Merge "Merge remote-tracking branch 'origin/qds/dev'"

cmake/Utils.cmake

@@ -22,6 +22,9 @@ function(setup_dependencies_component)
       set(_elfutils_arg "--elfutils \"${_elfutils_path}\"")
     endif()
     install(CODE "
+        if (CMAKE_VERSION GREATER_EQUAL 3.19)
+          set(QTC_COMMAND_ERROR_IS_FATAL COMMAND_ERROR_IS_FATAL ANY)
+        endif()
         # DESTDIR is set for e.g. the cpack DEB generator, but is empty in other situations
         if(DEFINED ENV{DESTDIR})
           set(DESTDIR_WITH_SEP \"\$ENV{DESTDIR}/\")
@@ -48,7 +51,7 @@ function(setup_dependencies_component)
           \"\${_ide_app_target}\"
           \"${_qmake_binary}\"
           COMMAND_ECHO STDOUT
-          \${QTC_COMMAND_ERROR_IS_FATAL}
+          ${QTC_COMMAND_ERROR_IS_FATAL}
           )
       "
       COMPONENT Dependencies

doc/qtcreator/src/qtquick/qtquick-live-preview-devices.qdoc

@@ -23,16 +23,23 @@
     necessary files to a location in a device where you want to run the
     executable at.
 
+    \note To preview on a wirelessly connected device, select \preferences > \uicontrol Devices
+    and connect the device.
+
     To preview a UI on a device:
 
     \list 1
+        \if defined(qtcreator)
         \li In \uicontrol Projects > \uicontrol {Build & Run}, enable the kit
             predefined for the device type (1).
         \li Select the kit for the device in the kit selector (2).
-            \if defined(qtcreator)
             \image qtcreator-live-preview-kit.png
         \else
-            \image studio-kit-selector.png "Kit selector"
+        \li In the bottom toolbar, select \inlineimage icons/settings.png
+            and enable the kit predefined for the device type.
+            \image design-studio-kit-selection.webp.
+        \li Select the kit for the device in the bottom toolbar.
+            \image design-studio-select-kit.webp
         \endif
         \li Select \uicontrol Build > \uicontrol {QML Preview} or
             press \key {Alt+P}.

doc/qtdesignstudio/src/mcus/qtdesignstudio-creating-uis-for-mcus.qdoc

@@ -9,12 +9,12 @@
     \title Creating UIs for MCUs
 
     As a technical artist or a designer, you can use specialized UI design tools,
-    such as Adobe Photoshop, Sketch, Figma, Blender, or Maya, to create the
+    such as Adobe Photoshop, Sketch, or Figma, to create the original UI design
-    original UI design files for your MCU application. After the initial design
+    files for your MCU application. After the initial design work, export your
-    work, export your design from the design tools, and import your 2D and 3D UI
+    design from the design tools, and import your 2D UI design assets into \QDS,
-    design assets into \QDS, which can convert them into code for developers.
+    which can convert them into code for developers. For more information on
-    For more information on managing the original assets created with
+    managing the original assets created with specialized UI design tools, see
-    specialized UI design tools, see \l {Asset Creation with Other Tools}.
+    \l {Asset Creation with Other Tools}.
 
     Once your UI design assets are in \QDS, use it to \l {Wireframing} {wireframe}
     your MCU application, to visualize its structure. To modify the look and feel

doc/qtdesignstudio/src/qtquick3d-editor/qtdesignstudio-3d-editor.qdoc

@@ -104,6 +104,16 @@
     selected, the camera is pointed at the world origin. This does not affect
     the camera zoom level.
 
+    To view the scene in a split view of four different point of views, select
+    \inlineimage icons/split-view.png.
+
+    \image studio-3d-split-view.webp "Split view in the 3D view"
+
+    To select one of the four panes, click on it. The selected pane is marked with
+    a blue frame. Use the world axis helper to change the point of view for each pane
+    independently. Navigate each split by panning, rotating, and zooming, as
+    described above.
+
     \image studio-3d-editor-axis-helper.webp "Axis helper in the 3D view"
 
     You can use scene cameras (2) to view the \uicontrol View3D component from a
@@ -143,6 +153,13 @@
     For more information about the available scene light types and their
     properties, see \l{Lights}.
 
+    \section1 Baking Lights
+
+    Bake lights to light static elements in your scene. To bake lights,
+    select \inlineimage icons/bakelights.png to open the
+    \uicontrol {Lights Baking Setup} dialog. For more information, see
+    \l {Baking Lightmaps}.
+
     \section1 Selecting Components
 
     To move, rotate, or scale components in the scene, you need to select them
@@ -358,6 +375,54 @@
     \inlineimage icons/particles-seek.png
     to manually seek forward or backward in the particle animation.
 
+    \section1 Using Viewport Shading
+
+    Use \uicontrol {Viewport Shading} to change the rendering of the materials to only
+    reflect a particular aspect of the overall rendering process. Use shading also as a
+    debugging tool to understand why a material looks the way it does. In split view,
+    view the scene using different shading properties in each split.
+
+    To use the \uicontrol {Viewport Shading}, right-click the \uicontrol 3D view to open the
+    context menu, select \uicontrol {Viewport Shading} and then select \uicontrol Wireframe,
+    one of the material properties, or \uicontrol{Reset All Viewports}.
+
+    Select \uicontrol Wireframe to only show the edges of the objects in the scene.
+
+    Select one of the material properties available for shading:
+    \table
+        \header
+            \li Property
+            \li Description
+        \row
+            \li Base Color
+            \li Shows only the base color of a material passed through without any lighting.
+        \row
+            \li Roughness
+            \li Shows only the roughness of a material passed through as an unlit greyscale
+                value.
+        \row
+            \li Metalness
+            \li Shows only the metalness of a material passed through as an unlit greyscale
+                value.
+        \row
+            \li Normals
+            \li Shows only the interpolated world space normal value of the material mapped
+                to an RGB color.
+        \row
+            \li Ambient Occlusion
+            \li Shows only the ambient occlusion of the material.
+        \row
+            \li Diffuse
+            \li Shows only the diffuse contribution of the material after all lighting.
+        \row
+            \li Specular
+            \li Shows only the specular contribution of the material after all
+                lighting.
+    \endtable
+
+    Select \uicontrol{Reset All Viewports} to reset the shading of the scene in all of the
+    splits.
+
     \section1 Summary of the 3D View Toolbar Buttons
 
     The \uicontrol{3D} view toolbar contains the following buttons:
@@ -441,6 +506,11 @@
         \li Background Color Actions
         \li
         \li \l{Changing Colors}
+    \row
+        \li \inlineimage icons/split-view.png
+        \li Toggle Split View On/Off
+        \li \key Ctrl + \key Alt + \key Q
+        \li \l{Using Split View}
     \row
         \li \inlineimage icons/particles-seek.png
         \li Seek Particle System Time

doc/qtdesignstudio/src/qtquick3d-editor/qtdesignstudio-3d-lights.qdoc

@@ -213,10 +213,11 @@
 
     \note Lightmaps baking is released as technical preview in \QDS 4.1.
 
-    Baked lightmaps allow pre-generating the direct lighting from lights such as DirectionalLight,
+    Baked lightmaps allow pre-generating the direct lighting from lights,
-    PointLight, and SpotLight, including the shadows cast by the lights. At run time, instead of
+    such as DirectionalLight, PointLight, and SpotLight, including the shadows
-    performing the appropriate calculations in the fragment shader, and, in case of shadows,
+    cast by the lights. At run time, instead of performing the appropriate
-    generating the potentially costly shadow maps in real time, the pre-generated light map is
+    calculations in the fragment shader, and, in case of shadows, generating
+    the potentially costly shadow maps in real time, the pre-generated light map is
     sampled instead.
 
     \section2 Baking Lightmaps
@@ -224,40 +225,49 @@
     To bake lightmaps for models in your 3D scene:
 
     \list 1
-      \li Right-click anywhere in the \uicontrol 3D view and select \uicontrol {Bake Lights}.
+      \li Select \inlineimage icons/bakelights.png in the \uicontrol 3D view
-      \li In the \uicontrol {Lights Baking Setup} dialog:
+          toolbar or right-click anywhere in the \uicontrol 3D view and select
+          \uicontrol {Bake Lights} to open the \uicontrol {Lights Baking Setup}
+          dialog to define settings for baking lights.
+       \li Set \uicontrol {Bake Mode} for each light source:
         \list
-          \li For every light you want to use to bake lightmaps, set \uicontrol {Bake Mode} to BakeModeAll.
+          \li To bake both direct (diffuse and shadow) and indirect lighting,
-          \li For every 3D model you want to bake lightmaps, select \uicontrol {In Use} and
+              select \uicontrol {Bake All}.
-          \uicontrol {Enabled}, and set the desired \uicontrol {Resolution}.
+          \li To bake only indirect lighting, select \uicontrol {Bake Indirect}.
+          \li To not include a light source in the baking of lights, select
+              \uicontrol {Baking Disabled}.
         \endlist
-      \li Optional. If you have components with unexposed models or lights (for example, imported
+      \li For every 3D model you want to bake into a lightmap, select
-      3D models created in other software), select \uicontrol {Expose models and lights} to add the
+          \uicontrol {In Use} and \uicontrol {Enabled}, and set the desired
-      models and light of that component to the \uicontrol Models and \uicontrol Lights sections of
+          \uicontrol {Resolution}.
-      the dialog.
+      \li Optional. If you have components with unexposed models or lights
+          (for example, imported 3D models created in other software), select
+          \uicontrol {Expose models and lights} to add the models and light of
+          that component to the \uicontrol Models and \uicontrol Lights sections
+          of the dialog.
       \li Select \uicontrol Bake.
     \endlist
 
     \image bake-lights-dialog.png
 
     \section2 Manually Baking Lightmaps for a 3D Model
-    Baked lightmap components are not visible in the \uicontrol Navigator view by default. To make
+    \note Baked lightmap components are not visible in the \uicontrol Navigator view by
-    them visible, select \inlineimage icons/visibilityon.png
+    default. To make them visible, select \inlineimage icons/visibilityon.png
     in the \uicontrol Navigator view.
 
     To bake lightmaps for a 3D model:
     \list 1
-      \li From \uicontrol Components, drag a \uicontrol {Baked Lightmap} component to
+      \li From \uicontrol Components, drag a \uicontrol {Baked Lightmap} component
-      the 3D model in the \uicontrol Navigator view.
+          to the 3D model in the \uicontrol Navigator view.
       \image baked-lightmaps-navigator.png
-      \li In the \uicontrol Navigator view, select \e bakedLightmap and in the \uicontrol Properties
+      \li In the \uicontrol Navigator view, select \e bakedLightmap, and in the
-      view:
+          \uicontrol Properties view:
         \list
           \li Select \uicontrol Enabled.
-          \li In \uicontrol Key, set the filename base for the generated light maps. This must be
+          \li In \uicontrol Key, set the filename base for the generated light maps.
-          a unique name.
+              This must be a unique name.
-          \li In \uicontrol {Load Prefix}, set the relative path to the folder where the generated
+          \li In \uicontrol {Load Prefix}, set the relative path to the folder where
-          light map files are saved.
+              the generated light map files are saved.
         \endlist
       \li In the \uicontrol Navigator view, select the 3D model and in the \uicontrol Properties
           view, select \uicontrol {Used in Baked Lighting}.

scripts/deploy.py

@@ -147,20 +147,20 @@ def copy_qt_libs(target_qt_prefix_path, qt_bin_dir, qt_libs_dir):
             shutil.copy(library, lib_dest)
 
 
-def deploy_qtdiag(qtc_binary_path, qt_install):
+def deploy_binary(binary_name, qtc_binary_path, qt_install):
-    print("Copying qtdiag")
+    print(f"Copying {binary_name}")
-    qtdiag_src = os.path.join(qt_install.bin, with_exe_ext('qtdiag'))
+    binary_src = os.path.join(qt_install.bin, with_exe_ext(binary_name))
     destdir = (qtc_binary_path if common.is_windows_platform()
               else os.path.join(qtc_binary_path, 'Contents', 'MacOS') if common.is_mac_platform()
               else os.path.join(qtc_binary_path, '..', 'lib', 'Qt', 'bin'))
     if not os.path.exists(destdir):
         os.makedirs(destdir)
-    shutil.copy(qtdiag_src, destdir)
+    shutil.copy(binary_src, destdir)
     if common.is_mac_platform():
         # fix RPATHs
-        qtdiag_dest = os.path.join(destdir, 'qtdiag')
+        binary_dest = os.path.join(destdir, binary_name)
-        subprocess.check_call(['xcrun', 'install_name_tool', '-add_rpath', '@loader_path/../Frameworks', qtdiag_dest])
+        subprocess.check_call(['xcrun', 'install_name_tool', '-add_rpath', '@loader_path/../Frameworks', binary_dest])
-        subprocess.check_call(['xcrun', 'install_name_tool', '-delete_rpath', '@loader_path/../lib', qtdiag_dest])
+        subprocess.check_call(['xcrun', 'install_name_tool', '-delete_rpath', '@loader_path/../lib', binary_dest])
 
 
 def deploy_plugins(qtc_binary_path, qt_install):
@@ -469,7 +469,8 @@ def main():
     qtcreator_binary_path = (args.qtcreator_binary if common.is_mac_platform()
                              else os.path.dirname(args.qtcreator_binary))
 
-    deploy_qtdiag(qtcreator_binary_path, qt_install)
+    deploy_binary('qtdiag', qtcreator_binary_path, qt_install)
+    deploy_binary('qsb', qtcreator_binary_path, qt_install)
     deploy_plugins(qtcreator_binary_path, qt_install)
     deploy_imports(qtcreator_binary_path, qt_install)
     deploy_translations(qtcreator_binary_path, qt_install)

share/qtcreator/qmldesigner/collectionEditorQmlSource/CollectionDetailsToolbar.qml

@@ -99,45 +99,17 @@ Item {
             Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
 
             IconButton {
-                icon: StudioTheme.Constants.updateContent_medium
+                icon: StudioTheme.Constants.save_medium
-                tooltip: qsTr("Update existing file with changes")
+                tooltip: qsTr("Save changes")
                 enabled: root.model.collectionName !== ""
-                onClicked:
+                onClicked: root.model.saveCurrentCollection()
-                {
-                    if (root.backend.selectedSourceAddress().indexOf("json") !== -1)
-                        root.model.exportCollection(root.backend.selectedSourceAddress(), root.model.collectionName, "JSON")
-                    else
-                        root.model.exportCollection(root.backend.selectedSourceAddress(), root.model.collectionName, "CSV")
-                }
             }
 
             IconButton {
                 icon: StudioTheme.Constants.export_medium
-                tooltip: qsTr("Export the model to a new file")
+                tooltip: qsTr("Export model")
                 enabled: root.model.collectionName !== ""
-                onClicked: exportMenu.popup()
+                onClicked: fileDialog.open()
-            }
-
-            StudioControls.Menu {
-                id: exportMenu
-
-                StudioControls.MenuItem {
-                    text: qsTr("Export as JSON")
-                    onTriggered:
-                    {
-                        fileDialog.defaultSuffix = "json"
-                        fileDialog.open()
-                    }
-                }
-
-                StudioControls.MenuItem {
-                    text: qsTr("Export as CSV")
-                    onTriggered:
-                    {
-                        fileDialog.defaultSuffix = "csv"
-                        fileDialog.open()
-                    }
-                }
             }
         }
     }
@@ -145,17 +117,18 @@ Item {
 
     PlatformWidgets.FileDialog {
         id: fileDialog
+
         fileMode: PlatformWidgets.FileDialog.SaveFile
-        onAccepted:
-        {
-            var fileAddress = file.toString()
 
-            if (fileAddress.indexOf("json") !== -1)
+        nameFilters: ["JSON Files (*.json)",
-                root.model.exportCollection(fileAddress, root.model.collectionName, "JSON")
+            "Comma-Separated Values (*.csv)"
-            else if (fileAddress.indexOf("csv") !== -1)
+        ]
-                root.model.exportCollection(fileAddress, root.model.collectionName, "CSV")
 
-            fileDialog.reject()
+        selectedNameFilter.index: 0
+
+        onAccepted: {
+            let filePath = fileDialog.file.toString()
+            root.model.exportCollection(filePath)
         }
     }
 

share/qtcreator/qmldesigner/collectionEditorQmlSource/CollectionDetailsView.qml

@@ -4,6 +4,7 @@
 import QtQuick
 import QtQuick.Controls
 import QtQuick.Layouts
+import CollectionDetails 1.0 as CollectionDetails
 import HelperWidgets 2.0 as HelperWidgets
 import StudioTheme 1.0 as StudioTheme
 import StudioControls 1.0 as StudioControls
@@ -109,15 +110,9 @@ Rectangle {
                 clip: true
 
                 delegate: HeaderDelegate {
-                    id: horizontalHeaderItem
-
                     selectedItem: tableView.model.selectedColumn
                     color: StudioTheme.Values.themeControlBackgroundInteraction
 
-                    function getGlobalBottomLeft() {
-                        return mapToGlobal(0, horizontalHeaderItem.height)
-                    }
-
                     MouseArea {
                         anchors.fill: parent
                         anchors.margins: 5
@@ -125,47 +120,51 @@ Rectangle {
                         onClicked: (mouse) => {
                             tableView.model.selectColumn(index)
 
-                            if (mouse.button === Qt.RightButton)
+                            if (mouse.button === Qt.RightButton) {
-                                headerMenu.popIndex(index, horizontalHeaderItem.getGlobalBottomLeft())
+                                let posX = index === root.model.columnCount() - 1 ? parent.width - editProperyDialog.width : 0
+
+                                headerMenu.clickedHeaderIndex = index
+                                headerMenu.dialogPos = parent.mapToGlobal(posX, parent.height)
+                                headerMenu.popup()
                             }
                         }
                     }
 
+                    HelperWidgets.ToolTipArea {
+                        anchors.fill: parent
+                        text: root.model.propertyType(index)
+                    }
+                }
+
                 StudioControls.Menu {
                     id: headerMenu
 
-                    property int clickedHeader: -1
+                    property int clickedHeaderIndex: -1
-                    property point initialPosition
+                    property point dialogPos
-
-                    function popIndex(clickedIndex, clickedRect)
-                    {
-                        headerMenu.clickedHeader = clickedIndex
-                        headerMenu.initialPosition = clickedRect
-                        headerMenu.popup()
-                    }
 
                     onClosed: {
-                        headerMenu.clickedHeader = -1
+                        headerMenu.clickedHeaderIndex = -1
                     }
 
                     StudioControls.MenuItem {
                         text: qsTr("Edit")
-                        onTriggered: editProperyDialog.editProperty(headerMenu.clickedHeader, headerMenu.initialPosition)
+                        onTriggered: editProperyDialog.openDialog(headerMenu.clickedHeaderIndex,
+                                                                  headerMenu.dialogPos)
                     }
 
                     StudioControls.MenuItem {
                         text: qsTr("Delete")
-                        onTriggered: deleteColumnDialog.popUp(headerMenu.clickedHeader)
+                        onTriggered: deleteColumnDialog.popUp(headerMenu.clickedHeaderIndex)
                     }
 
                     StudioControls.MenuItem {
                         text: qsTr("Sort Ascending")
-                        onTriggered: sortedModel.sort(headerMenu.clickedHeader, Qt.AscendingOrder)
+                        onTriggered: sortedModel.sort(headerMenu.clickedHeaderIndex, Qt.AscendingOrder)
                     }
 
                     StudioControls.MenuItem {
                         text: qsTr("Sort Descending")
-                        onTriggered: sortedModel.sort(headerMenu.clickedHeader, Qt.DescendingOrder)
+                        onTriggered: sortedModel.sort(headerMenu.clickedHeaderIndex, Qt.DescendingOrder)
                     }
                 }
             }
@@ -209,13 +208,23 @@ Rectangle {
                     id: itemCell
                     implicitWidth: 100
                     implicitHeight: itemText.height
+                    border.color: dataTypeWarning !== CollectionDetails.Warning.None ?
+                                  StudioTheme.Values.themeWarning : StudioTheme.Values.themeControlBackgroundInteraction
                     border.width: 1
 
+                    HelperWidgets.ToolTipArea {
+                        anchors.fill: parent
+                        text: root.model.warningToString(dataTypeWarning)
+                        enabled: dataTypeWarning !== CollectionDetails.Warning.None && text !== ""
+                        hoverEnabled: true
+                        acceptedButtons: Qt.NoButton
+                    }
+
                     Text {
                         id: itemText
 
-                        text: display ? display : ""
+                        text: display
-
+                        color: StudioTheme.Values.themePlaceholderTextColorInteraction
                         width: parent.width
                         leftPadding: 5
                         topPadding: 3
@@ -241,7 +250,6 @@ Rectangle {
                             PropertyChanges {
                                 target: itemCell
                                 color: StudioTheme.Values.themeControlBackground
-                                border.color: StudioTheme.Values.themeControlBackgroundInteraction
                             }
 
                             PropertyChanges {
@@ -306,14 +314,11 @@ Rectangle {
     }
 
     Text {
-        anchors.fill: parent
+        anchors.centerIn: parent
         text: qsTr("Select a model to continue")
         visible: !topRow.visible
-        textFormat: Text.RichText
         color: StudioTheme.Values.themeTextColor
         font.pixelSize: StudioTheme.Values.mediumFontSize
-        horizontalAlignment: Text.AlignHCenter
-        wrapMode: Text.WordWrap
     }
 
     TextMetrics {

share/qtcreator/qmldesigner/collectionEditorQmlSource/CollectionItem.qml

@@ -12,10 +12,11 @@ Item {
     id: root
 
     implicitWidth: 300
-    implicitHeight: innerRect.height + 3
+    implicitHeight: boundingRect.height + 3
 
     property color textColor
     property string sourceType
+    property bool hasSelectedTarget
 
     signal selectItem(int itemIndex)
     signal deleteItem()
@@ -23,9 +24,8 @@ Item {
     Item {
         id: boundingRect
 
-        anchors.centerIn: root
         width: parent.width
-        height: nameHolder.height
+        height: itemLayout.height
         clip: true
 
         MouseArea {
@@ -49,39 +49,24 @@ Item {
         }
 
         RowLayout {
+            id: itemLayout
+
             width: parent.width
 
-            Text {
-                id: moveTool
-
-                property StudioTheme.ControlStyle style: StudioTheme.Values.viewBarButtonStyle
-
-                Layout.preferredWidth: moveTool.style.squareControlSize.width
-                Layout.preferredHeight: nameHolder.height
-                Layout.leftMargin: 12
-                Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
-
-                text: StudioTheme.Constants.dragmarks
-                font.family: StudioTheme.Constants.iconFont.family
-                font.pixelSize: moveTool.style.baseIconFontSize
-                color: root.textColor
-                horizontalAlignment: Text.AlignHCenter
-                verticalAlignment: Text.AlignVCenter
-            }
-
             Text {
                 id: nameHolder
 
                 Layout.fillWidth: true
                 Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
+                Layout.leftMargin: StudioTheme.Values.collectionItemTextSideMargin
+                Layout.topMargin: StudioTheme.Values.collectionItemTextMargin
+                Layout.bottomMargin: StudioTheme.Values.collectionItemTextMargin
 
                 text: collectionName
                 font.pixelSize: StudioTheme.Values.baseFontSize
                 color: root.textColor
-                leftPadding: 5
+                topPadding: StudioTheme.Values.collectionItemTextPadding
-                topPadding: 8
+                bottomPadding: StudioTheme.Values.collectionItemTextPadding
-                rightPadding: 8
-                bottomPadding: 8
                 elide: Text.ElideMiddle
                 verticalAlignment: Text.AlignVCenter
             }
@@ -90,13 +75,16 @@ Item {
                 id: threeDots
 
                 Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
+                Layout.topMargin: StudioTheme.Values.collectionItemTextMargin
+                Layout.bottomMargin: StudioTheme.Values.collectionItemTextMargin
+                Layout.rightMargin: StudioTheme.Values.collectionItemTextSideMargin
+
                 text: StudioTheme.Constants.more_medium
                 font.family: StudioTheme.Constants.iconFont.family
                 font.pixelSize: StudioTheme.Values.baseIconFontSize
                 color: root.textColor
-                rightPadding: 12
+                padding: StudioTheme.Values.collectionItemTextPadding
-                topPadding: nameHolder.topPadding
+
-                bottomPadding: nameHolder.bottomPadding
                 horizontalAlignment: Text.AlignHCenter
                 verticalAlignment: Text.AlignVCenter
 
@@ -125,6 +113,12 @@ Item {
             shortcut: StandardKey.Replace
             onTriggered: renameDialog.open()
         }
+
+        StudioControls.MenuItem {
+            text: qsTr("Assign to the selected node")
+            enabled: root.hasSelectedTarget
+            onTriggered: rootView.assignCollectionToSelectedNode(collectionName)
+        }
     }
 
     component Spacer: Item {
@@ -137,6 +131,7 @@ Item {
 
         title: qsTr("Deleting the model")
         clip: true
+        implicitWidth: 300
 
         contentItem: ColumnLayout {
             spacing: 2

share/qtcreator/qmldesigner/collectionEditorQmlSource/CollectionView.qml

@@ -24,15 +24,8 @@ Item {
         warningDialog.open()
     }
 
-    JsonImport {
+    ImportDialog {
-        id: jsonImporter
+        id: importDialog
-
-        backendValue: root.rootView
-        anchors.centerIn: parent
-    }
-
-    CsvImport {
-        id: csvImporter
 
         backendValue: root.rootView
         anchors.centerIn: parent
@@ -62,46 +55,37 @@ Item {
 
         ColumnLayout {
             id: collectionsSideBar
+            spacing: 0
 
             Layout.alignment: Qt.AlignTop | Qt.AlignLeft
             Layout.minimumWidth: 300
             Layout.fillWidth: !grid.isHorizontal
 
-            RowLayout {
+            Rectangle {
-                spacing: StudioTheme.Values.sectionRowSpacing
+                color: StudioTheme.Values.themeToolbarBackground
+                Layout.preferredHeight: StudioTheme.Values.toolbarHeight
                 Layout.fillWidth: true
-                Layout.preferredHeight: 50
 
                 Text {
-                    Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
+                    anchors.verticalCenter: parent.verticalCenter
-                    Layout.fillWidth: true
+                    anchors.left: parent.left
+                    anchors.leftMargin: StudioTheme.Values.toolbarHorizontalMargin
 
                     text: qsTr("Data Models")
                     font.pixelSize: StudioTheme.Values.baseFontSize
                     color: StudioTheme.Values.themeTextColor
-                    leftPadding: 15
                 }
 
-                IconTextButton {
+                HelperWidgets.AbstractButton {
-                    Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
+                    anchors.verticalCenter: parent.verticalCenter
+                    anchors.right: parent.right
+                    anchors.rightMargin: StudioTheme.Values.toolbarHorizontalMargin
 
-                    icon: StudioTheme.Constants.import_medium
+                    style: StudioTheme.Values.viewBarButtonStyle
-                    text: qsTr("JSON")
+                    buttonIcon: StudioTheme.Constants.import_medium
-                    tooltip: qsTr("Import JSON")
+                    tooltip: qsTr("Import a model")
-                    radius: StudioTheme.Values.smallRadius
 
-                    onClicked: jsonImporter.open()
+                    onClicked: importDialog.open()
-                }
-
-                IconTextButton {
-                    Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
-
-                    icon: StudioTheme.Constants.import_medium
-                    text: qsTr("CSV")
-                    tooltip: qsTr("Import CSV")
-                    radius: StudioTheme.Values.smallRadius
-
-                    onClicked: csvImporter.open()
                 }
             }
 
@@ -128,9 +112,7 @@ Item {
 
                     delegate: ModelSourceItem {
                         implicitWidth: sourceListView.width
-                        onDeleteItem: root.model.removeRow(index)
                         hasSelectedTarget: root.rootView.targetNodeSelected
-                        onAssignToSelected: root.rootView.assignSourceNodeToSelectedItem(sourceNode)
                     }
                 }
             }

share/qtcreator/qmldesigner/collectionEditorQmlSource/EditPropertyDialog.qml

@@ -12,26 +12,22 @@ StudioControls.Dialog {
 
     required property var model
     property int __propertyIndex: -1
-    property string __oldName
+    property string __currentName
 
-    title: qsTr("Edit Property")
+    title: qsTr("Edit Column")
-    clip: true
 
-    function editProperty(index, initialPosition) {
+    function openDialog(index, initialPosition) {
         root.__propertyIndex = index
 
         if (root.__propertyIndex < 0)
             return
 
-        let previousName = root.model.propertyName(root.__propertyIndex)
+        root.__currentName = root.model.propertyName(root.__propertyIndex)
-        let previousType = root.model.propertyType(root.__propertyIndex)
+        nameTextField.text = root.__currentName
+        nameTextField.selectAll()
+        nameTextField.forceActiveFocus()
 
-        root.__oldName = previousName
+        typeComboBox.initialType = root.model.propertyType(root.__propertyIndex)
-        newNameField.text = previousName
-
-        propertyType.initialType = previousType
-
-        forceChangeType.checked = false
 
         let newPoint = mapFromGlobal(initialPosition.x, initialPosition.y)
         x = newPoint.x
@@ -41,35 +37,31 @@ StudioControls.Dialog {
     }
 
     onAccepted: {
-        if (newNameField.text !== "" && newNameField.text !== root.__oldName)
+        if (nameTextField.text !== "" && nameTextField.text !== root.__currentName)
-            root.model.renameColumn(root.__propertyIndex, newNameField.text)
+            root.model.renameColumn(root.__propertyIndex, nameTextField.text)
 
-        if (propertyType.changed || forceChangeType.checked)
+        if (typeComboBox.initialType !== typeComboBox.currentText)
-            root.model.setPropertyType(root.__propertyIndex, propertyType.currentText, forceChangeType.checked)
+            root.model.setPropertyType(root.__propertyIndex, typeComboBox.currentText)
     }
 
-    onRejected: {
+    contentItem: Column {
-        let currentDatatype = propertyType.initialType
+        spacing: 5
-        propertyType.currentIndex = propertyType.find(currentDatatype)
-    }
 
-    component Spacer: Item {
+        Grid {
-        implicitWidth: 1
+            columns: 2
-        implicitHeight: StudioTheme.Values.columnGap
+            rows: 2
-    }
-
-    contentItem: ColumnLayout {
             spacing: 2
+            verticalItemAlignment: Grid.AlignVCenter
 
             Text {
                 text: qsTr("Name")
                 color: StudioTheme.Values.themeTextColor
+                width: 50
+                verticalAlignment: Text.AlignVCenter
             }
 
             StudioControls.TextField {
-            id: newNameField
+                id: nameTextField
-
-            Layout.fillWidth: true
 
                 actionIndicator.visible: false
                 translationIndicator.visible: false
@@ -81,13 +73,7 @@ StudioControls.Dialog {
                 validator: RegularExpressionValidator {
                     regularExpression: /^\w+$/
                 }
-
-            onTextChanged: {
-                editButton.enabled = newNameField.text !== ""
             }
-        }
-
-        Spacer {}
 
             Text {
                 text: qsTr("Type")
@@ -95,90 +81,72 @@ StudioControls.Dialog {
             }
 
             StudioControls.ComboBox {
-            id: propertyType
+                id: typeComboBox
-
-            Layout.fillWidth: true
 
                 property string initialType
-            readonly property bool changed: propertyType.initialType !== propertyType.currentText
 
                 model: root.model.typesList()
                 actionIndicatorVisible: false
 
-            onInitialTypeChanged: propertyType.currentIndex = propertyType.find(initialType)
+                onInitialTypeChanged: typeComboBox.currentIndex = typeComboBox.find(initialType)
             }
-
-        Spacer {}
-
-        RowLayout {
-            spacing: StudioTheme.Values.sectionRowSpacing
-
-            StudioControls.CheckBox {
-                id: forceChangeType
-                actionIndicatorVisible: false
-            }
-
-            Text {
-                text: qsTr("Force update values")
-                color: StudioTheme.Values.themeTextColor
-                Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
-            }
-        }
-
-        Spacer {
-            visible: warningBox.visible
-            implicitHeight: StudioTheme.Values.controlLabelGap
         }
 
         Rectangle {
             id: warningBox
 
-            Layout.fillWidth: true
+            visible: typeComboBox.initialType !== typeComboBox.currentText
-            Layout.preferredHeight: warning.height
-
-            visible: propertyType.initialType !== propertyType.currentText
             color: "transparent"
             clip: true
             border.color: StudioTheme.Values.themeWarning
+            width: parent.width
+            height: warning.height
 
-            RowLayout {
+            Row {
                 id: warning
 
-                width: parent.width
+                padding: 5
+                spacing: 5
 
                 HelperWidgets.IconLabel {
                     icon: StudioTheme.Constants.warning_medium
-                    Layout.leftMargin: 10
+                    anchors.verticalCenter: parent.verticalCenter
                 }
 
                 Text {
-                    text: qsTr("Conversion from %1 to %2 may lead to irreversible data loss")
+                    text: qsTr("Conversion from %1 to %2 may lead to data loss")
-                        .arg(propertyType.initialType)
+                        .arg(typeComboBox.initialType)
-                        .arg(propertyType.currentText)
+                        .arg(typeComboBox.currentText)
+
+                    width: warningBox.width - 20
 
                     color: StudioTheme.Values.themeTextColor
                     wrapMode: Text.WordWrap
-                    Layout.fillWidth: true
-                    Layout.margins: 8
                 }
             }
         }
 
-        Spacer {}
+        Row {
-
+            height: 40
-        RowLayout {
+            spacing: 5
-            Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
+            anchors.right: parent.right
-            spacing: StudioTheme.Values.sectionRowSpacing
 
             HelperWidgets.Button {
                 id: editButton
 
-                text: qsTr("Edit")
+                text: qsTr("Apply")
+                enabled: nameTextField.text !== ""
+                width: 70
+                anchors.bottom: parent.bottom
+
                 onClicked: root.accept()
             }
 
             HelperWidgets.Button {
                 text: qsTr("Cancel")
+                anchors.bottom: parent.bottom
+                width: 70
+
                 onClicked: root.reject()
             }
         }

share/qtcreator/qmldesigner/collectionEditorQmlSource/ImportDialog.qml

@@ -13,7 +13,7 @@ import StudioTheme as StudioTheme
 StudioControls.Dialog {
     id: root
 
-    title: qsTr("Import A CSV File")
+    title: qsTr("Import a model")
     anchors.centerIn: parent
     closePolicy: Popup.CloseOnEscape
     modal: true
@@ -23,8 +23,8 @@ StudioControls.Dialog {
     property bool fileExists: false
 
     onOpened: {
-        collectionName.text = "Collection_"
+        collectionName.text = "Model"
-        fileName.text = qsTr("New CSV File")
+        fileName.text = qsTr("Model path")
         fileName.selectAll()
         fileName.forceActiveFocus()
     }
@@ -40,6 +40,14 @@ StudioControls.Dialog {
 
     PlatformWidgets.FileDialog {
         id: fileDialog
+        nameFilters : ["All Model Files (*.json *.csv)",
+            "JSON Files (*.json)",
+            "Comma-Separated Values (*.csv)"]
+
+        title: qsTr("Select a model file")
+        fileMode: PlatformWidgets.FileDialog.OpenFile
+        acceptLabel: qsTr("Open")
+
         onAccepted: fileName.text = fileDialog.file
     }
 
@@ -61,7 +69,7 @@ StudioControls.Dialog {
         spacing: 2
 
         Text {
-            text: qsTr("File name: ")
+            text: qsTr("File name")
             color: StudioTheme.Values.themeTextColor
         }
 
@@ -80,11 +88,11 @@ StudioControls.Dialog {
                 translationIndicator.visible: false
                 validator: fileNameValidator
 
-                Keys.onEnterPressed: btnCreate.onClicked()
+                Keys.onEnterPressed: btnImport.onClicked()
-                Keys.onReturnPressed: btnCreate.onClicked()
+                Keys.onReturnPressed: btnImport.onClicked()
                 Keys.onEscapePressed: root.reject()
 
-                onTextChanged: root.fileExists = root.backendValue.isCsvFile(fileName.text)
+                onTextChanged: root.fileExists = root.backendValue.isValidUrlToImport(fileName.text)
             }
 
             HelperWidgets.Button {
@@ -100,7 +108,7 @@ StudioControls.Dialog {
         Spacer {}
 
         Text {
-            text: qsTr("The model name: ")
+            text: qsTr("The model name")
             color: StudioTheme.Values.themeTextColor
         }
 
@@ -115,8 +123,8 @@ StudioControls.Dialog {
                 regularExpression: /^\w+$/
             }
 
-            Keys.onEnterPressed: btnCreate.onClicked()
+            Keys.onEnterPressed: btnImport.onClicked()
-            Keys.onReturnPressed: btnCreate.onClicked()
+            Keys.onReturnPressed: btnImport.onClicked()
             Keys.onEscapePressed: root.reject()
         }
 
@@ -179,15 +187,17 @@ StudioControls.Dialog {
             Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
 
             HelperWidgets.Button {
-                id: btnCreate
+                id: btnImport
 
                 text: qsTr("Import")
                 enabled: root.fileExists && collectionName.text !== ""
 
                 onClicked: {
-                    let csvLoaded = root.backendValue.loadCsvFile(fileName.text, collectionName.text)
+                    let collectionImported = root.backendValue.importCollectionToDataStore(
+                            collectionName.text,
+                            fileName.text)
 
-                    if (csvLoaded)
+                    if (collectionImported)
                         root.accept()
                     else
                         creationFailedDialog.open()

share/qtcreator/qmldesigner/collectionEditorQmlSource/JsonImport.qml

@@ -1,145 +0,0 @@
-// Copyright (C) 2023 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
-
-import QtQuick
-import QtQuick.Controls
-import QtQuick.Layouts
-import QtQuickDesignerTheme 1.0
-import Qt.labs.platform as PlatformWidgets
-import HelperWidgets 2.0 as HelperWidgets
-import StudioControls 1.0 as StudioControls
-import StudioTheme as StudioTheme
-
-StudioControls.Dialog {
-    id: root
-
-    title: qsTr("Import Models")
-    anchors.centerIn: parent
-    closePolicy: Popup.CloseOnEscape
-    modal: true
-
-    required property var backendValue
-    property bool fileExists: false
-
-    onOpened: {
-        fileName.text = qsTr("New JSON File")
-        fileName.selectAll()
-        fileName.forceActiveFocus()
-    }
-
-    onRejected: {
-        fileName.text = ""
-    }
-
-    RegularExpressionValidator {
-        id: fileNameValidator
-        regularExpression: /^(\w[^*><?|]*)[^/\\:*><?|]$/
-    }
-
-    PlatformWidgets.FileDialog {
-        id: fileDialog
-        onAccepted: fileName.text = fileDialog.file
-    }
-
-    Message {
-        id: creationFailedDialog
-
-        title: qsTr("Could not load the file")
-        message: qsTr("An error occurred while trying to load the file.")
-
-        onClosed: root.reject()
-    }
-
-    contentItem: ColumnLayout {
-        spacing: 2
-
-        Text {
-            text: qsTr("File name: ")
-            color: StudioTheme.Values.themeTextColor
-        }
-
-        RowLayout {
-            spacing: StudioTheme.Values.sectionRowSpacing
-
-            Layout.fillWidth: true
-
-            StudioControls.TextField {
-                id: fileName
-
-                Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
-                Layout.fillWidth: true
-
-                actionIndicator.visible: false
-                translationIndicator.visible: false
-                validator: fileNameValidator
-
-                Keys.onEnterPressed: btnCreate.onClicked()
-                Keys.onReturnPressed: btnCreate.onClicked()
-                Keys.onEscapePressed: root.reject()
-
-                onTextChanged: root.fileExists = root.backendValue.isJsonFile(fileName.text)
-            }
-
-            HelperWidgets.Button {
-                id: fileDialogButton
-
-                Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
-
-                text: qsTr("Open")
-                onClicked: fileDialog.open()
-            }
-        }
-
-        Item { // spacer
-            implicitWidth: 1
-            implicitHeight: StudioTheme.Values.controlLabelGap
-        }
-
-        Label {
-            Layout.fillWidth: true
-
-            padding: 5
-            text: qsTr("File name cannot be empty.")
-            wrapMode: Label.WordWrap
-            color: StudioTheme.Values.themeTextColor
-            visible: fileName.text === ""
-
-            background: Rectangle {
-                color: "transparent"
-                border.width: StudioTheme.Values.border
-                border.color: StudioTheme.Values.themeWarning
-            }
-        }
-
-        Item { // spacer
-            implicitWidth: 1
-            implicitHeight: StudioTheme.Values.sectionColumnSpacing
-        }
-
-        RowLayout {
-            spacing: StudioTheme.Values.sectionRowSpacing
-
-            Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
-
-            HelperWidgets.Button {
-                id: btnCreate
-
-                text: qsTr("Import")
-                enabled: root.fileExists
-                onClicked: {
-                    let jsonLoaded = root.backendValue.loadJsonFile(fileName.text)
-
-                    if (jsonLoaded)
-                        root.accept()
-                    else
-                        creationFailedDialog.open()
-                }
-            }
-
-            HelperWidgets.Button {
-                text: qsTr("Cancel")
-                onClicked: root.reject()
-            }
-        }
-    }
-}

share/qtcreator/qmldesigner/collectionEditorQmlSource/ModelSourceItem.qml

@@ -12,342 +12,25 @@ Item {
     id: root
 
     implicitWidth: 300
-    implicitHeight: wholeColumn.height
+    implicitHeight: collectionListView.height
 
     property bool hasSelectedTarget
 
-    property color textColor
-    property var collectionModel
-
-    property bool expanded: false
-
-    signal selectItem(int itemIndex)
-    signal deleteItem()
-    signal assignToSelected()
-
-    function toggleExpanded() {
-        if (collectionListView.count > 0)
-            root.expanded = !root.expanded || sourceIsSelected;
-    }
-
-    ColumnLayout {
-        id: wholeColumn
-        width: parent.width
-        spacing: 0
-
-        Item {
-            id: boundingRect
-
-            Layout.fillWidth: true
-            Layout.preferredHeight: nameHolder.height
-            Layout.leftMargin: 6
-            clip: true
-
-            MouseArea {
-                id: itemMouse
-
-                anchors.fill: parent
-                acceptedButtons: Qt.LeftButton
-                propagateComposedEvents: true
-                hoverEnabled: true
-
-                onClicked: (event) => {
-                    if (!sourceIsSelected) {
-                        sourceIsSelected = true
-                        event.accepted = true
-                    }
-                }
-
-                onDoubleClicked: (event) => {
-                    root.toggleExpanded()
-                }
-            }
-
-            Rectangle {
-                id: innerRect
-                anchors.fill: parent
-            }
-
-            RowLayout {
-                width: parent.width
-
-                Text {
-                    id: expandButton
-
-                    property StudioTheme.ControlStyle style: StudioTheme.Values.viewBarButtonStyle
-
-                    Layout.preferredWidth: expandButton.style.squareControlSize.width
-                    Layout.preferredHeight: nameHolder.height
-                    Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
-
-                    text: StudioTheme.Constants.startNode
-                    font.family: StudioTheme.Constants.iconFont.family
-                    font.pixelSize: 6
-                    horizontalAlignment: Text.AlignHCenter
-                    verticalAlignment: Text.AlignVCenter
-                    color: textColor
-
-                    rotation: root.expanded ? 90 : 0
-                    visible: collectionListView.count > 0
-
-                    Behavior on rotation {
-                        SpringAnimation { spring: 2; damping: 0.2 }
-                    }
-
-                    MouseArea {
-                        anchors.fill: parent
-                        acceptedButtons: Qt.RightButton | Qt.LeftButton
-                        onClicked: root.toggleExpanded()
-                    }
-                }
-
-                Text {
-                    id: nameHolder
-
-                    Layout.fillWidth: true
-                    Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
-
-                    text: sourceName
-                    font.pixelSize: StudioTheme.Values.baseFontSize
-                    color: textColor
-                    leftPadding: 5
-                    topPadding: 8
-                    rightPadding: 8
-                    bottomPadding: 8
-                    elide: Text.ElideMiddle
-                    horizontalAlignment: Text.AlignLeft
-                    verticalAlignment: Text.AlignVCenter
-                }
-
-                Text {
-                    id: threeDots
-
-                    Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
-
-                    text: StudioTheme.Constants.more_medium
-                    font.family: StudioTheme.Constants.iconFont.family
-                    font.pixelSize: StudioTheme.Values.baseIconFontSize
-                    color: textColor
-                    rightPadding: 12
-                    topPadding: nameHolder.topPadding
-                    bottomPadding: nameHolder.bottomPadding
-                    horizontalAlignment: Text.AlignHCenter
-                    verticalAlignment: Text.AlignVCenter
-
-                    MouseArea {
-                        anchors.fill: parent
-                        acceptedButtons: Qt.RightButton | Qt.LeftButton
-                        onClicked: collectionMenu.popup()
-                    }
-                }
-            }
-        }
-
     ListView {
         id: collectionListView
 
-            Layout.fillWidth: true
+        width: parent.width
-            Layout.preferredHeight: root.expanded ? contentHeight : 0
+        implicitHeight: contentHeight
-            Layout.leftMargin: 6
+        leftMargin: 6
+
         model: internalModels
         clip: true
 
-            Behavior on Layout.preferredHeight {
-                NumberAnimation {duration: 500}
-            }
-
         delegate: CollectionItem {
             width: collectionListView.width
             sourceType: collectionListView.model.sourceType
+            hasSelectedTarget: root.hasSelectedTarget
             onDeleteItem: collectionListView.model.removeRow(index)
         }
     }
 }
-
-    StudioControls.Menu {
-        id: collectionMenu
-
-        closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
-
-        StudioControls.MenuItem {
-            text: qsTr("Delete")
-            shortcut: StandardKey.Delete
-            onTriggered: deleteDialog.open()
-        }
-
-        StudioControls.MenuItem {
-            text: qsTr("Rename")
-            shortcut: StandardKey.Replace
-            onTriggered: renameDialog.open()
-        }
-
-        StudioControls.MenuItem {
-            text: qsTr("Assign to the selected node")
-            enabled: root.hasSelectedTarget
-            onTriggered: root.assignToSelected()
-        }
-    }
-
-    component Spacer: Item {
-        implicitWidth: 1
-        implicitHeight: StudioTheme.Values.sectionColumnSpacing
-    }
-
-    StudioControls.Dialog {
-        id: deleteDialog
-
-        title: qsTr("Deleting source")
-
-        contentItem: ColumnLayout {
-            spacing: StudioTheme.Values.sectionColumnSpacing
-
-            Text {
-                text: qsTr("Are you sure that you want to delete source \"" + sourceName + "\"?")
-                color: StudioTheme.Values.themeTextColor
-            }
-
-            RowLayout {
-                Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
-                spacing: StudioTheme.Values.sectionRowSpacing
-
-                HelperWidgets.Button {
-                    id: btnDelete
-
-                    text: qsTr("Delete")
-                    onClicked: root.deleteItem(index)
-                }
-
-                HelperWidgets.Button {
-                    text: qsTr("Cancel")
-                    onClicked: deleteDialog.reject()
-                }
-            }
-        }
-    }
-
-    StudioControls.Dialog {
-        id: renameDialog
-
-        title: qsTr("Rename source")
-
-        onAccepted: {
-            if (newNameField.text !== "")
-                sourceName = newNameField.text
-        }
-
-        onOpened: {
-            newNameField.text = sourceName
-        }
-
-        contentItem: ColumnLayout {
-            spacing: 2
-
-            Text {
-                text: qsTr("Previous name: " + sourceName)
-                color: StudioTheme.Values.themeTextColor
-            }
-
-            Spacer {}
-
-            Text {
-                text: qsTr("New name:")
-                color: StudioTheme.Values.themeTextColor
-            }
-
-            StudioControls.TextField {
-                id: newNameField
-
-                Layout.fillWidth: true
-                actionIndicator.visible: false
-                translationIndicator.visible: false
-                validator: newNameValidator
-
-                Keys.onEnterPressed: renameDialog.accept()
-                Keys.onReturnPressed: renameDialog.accept()
-                Keys.onEscapePressed: renameDialog.reject()
-
-                onTextChanged: {
-                    btnRename.enabled = newNameField.text !== ""
-                }
-            }
-
-            Spacer {}
-
-            RowLayout {
-                Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
-                spacing: StudioTheme.Values.sectionRowSpacing
-
-                HelperWidgets.Button {
-                    id: btnRename
-
-                    text: qsTr("Rename")
-                    onClicked: renameDialog.accept()
-                }
-
-                HelperWidgets.Button {
-                    text: qsTr("Cancel")
-                    onClicked: renameDialog.reject()
-                }
-            }
-        }
-    }
-
-    RegularExpressionValidator {
-        id: newNameValidator
-        regularExpression: /^\w+$/
-    }
-
-    states: [
-        State {
-            name: "default"
-            when: !sourceIsSelected && !itemMouse.containsMouse
-
-            PropertyChanges {
-                target: innerRect
-                opacity: 0.4
-                color: StudioTheme.Values.themeControlBackground
-            }
-
-            PropertyChanges {
-                target: root
-                textColor: StudioTheme.Values.themeTextColor
-            }
-        },
-        State {
-            name: "hovered"
-            when: !sourceIsSelected && itemMouse.containsMouse
-
-            PropertyChanges {
-                target: innerRect
-                opacity: 0.5
-                color: StudioTheme.Values.themeControlBackgroundHover
-            }
-
-            PropertyChanges {
-                target: root
-                textColor: StudioTheme.Values.themeTextColor
-            }
-        },
-        State {
-            name: "selected"
-            when: sourceIsSelected
-
-            PropertyChanges {
-                target: innerRect
-                opacity: 0.6
-                color: StudioTheme.Values.themeControlBackgroundInteraction
-            }
-
-            PropertyChanges {
-                target: root
-                textColor: StudioTheme.Values.themeIconColorSelected
-                expanded: true
-            }
-
-            PropertyChanges {
-                target: expandButton
-                enabled: false
-            }
-        }
-    ]
-}

share/qtcreator/qmldesigner/collectionEditorQmlSource/NewCollectionDialog.qml

@@ -14,15 +14,12 @@ import CollectionEditor 1.0
 StudioControls.Dialog {
     id: root
 
-    enum SourceType { NewJson, NewCsv, ExistingCollection, NewCollectionToJson }
+    enum SourceType { NewJson, NewCsv, ExistingCollection }
 
     required property var backendValue
     required property var sourceModel
 
-    readonly property alias collectionType: typeMode.collectionType
     readonly property bool isValid: collectionName.isValid
-                                    && jsonCollections.isValid
-                                    && newCollectionPath.isValid
 
     title: qsTr("Add a new Model")
     anchors.centerIn: parent
@@ -31,8 +28,6 @@ StudioControls.Dialog {
 
     onOpened: {
         collectionName.text = qsTr("Model")
-        updateType()
-        updateJsonSourceIndex()
         updateCollectionExists()
     }
 
@@ -41,57 +36,12 @@ StudioControls.Dialog {
     }
 
     onAccepted: {
-        if (root.isValid) {
+        if (root.isValid)
-            root.backendValue.addCollection(collectionName.text,
+            root.backendValue.addCollectionToDataStore(collectionName.text);
-                                            root.collectionType,
-                                            newCollectionPath.text,
-                                            jsonCollections.currentValue)
-
-        }
-    }
-
-    function updateType() {
-        newCollectionPath.text = ""
-        if (typeMode.currentValue === NewCollectionDialog.SourceType.NewJson) {
-            newCollectionFileDialog.nameFilters = ["JSON Files (*.json)"]
-            newCollectionFileDialog.fileMode = PlatformWidgets.FileDialog.SaveFile
-            newCollectionPath.enabled = true
-            jsonCollections.enabled = false
-            typeMode.collectionType = "json"
-        } else if (typeMode.currentValue === NewCollectionDialog.SourceType.NewCsv) {
-            newCollectionFileDialog.nameFilters = ["Comma-Separated Values (*.csv)"]
-            newCollectionFileDialog.fileMode = PlatformWidgets.FileDialog.SaveFile
-            newCollectionPath.enabled = true
-            jsonCollections.enabled = false
-            typeMode.collectionType = "csv"
-        } else if (typeMode.currentValue === NewCollectionDialog.SourceType.ExistingCollection) {
-            newCollectionFileDialog.nameFilters = ["All Model Group Files (*.json *.csv)",
-                                                   "JSON Files (*.json)",
-                                                   "Comma-Separated Values (*.csv)"]
-            newCollectionFileDialog.fileMode = PlatformWidgets.FileDialog.OpenFile
-            newCollectionPath.enabled = true
-            jsonCollections.enabled = false
-            typeMode.collectionType = "existing"
-        } else if (typeMode.currentValue === NewCollectionDialog.SourceType.NewCollectionToJson) {
-            newCollectionFileDialog.nameFilters = [""]
-            newCollectionPath.enabled = false
-            jsonCollections.enabled = true
-            typeMode.collectionType = "json"
-        }
-    }
-
-    function updateJsonSourceIndex() {
-        if (!jsonCollections.enabled) {
-            jsonCollections.currentIndex = -1
-            return
-        }
-
-        if (jsonCollections.currentIndex === -1 && jsonCollections.model.rowCount())
-            jsonCollections.currentIndex = 0
     }
 
     function updateCollectionExists() {
-        collectionName.alreadyExists = sourceModel.collectionExists(jsonCollections.currentValue,
+        collectionName.alreadyExists = sourceModel.collectionExists(backendValue.dataStoreNode(),
                                                                     collectionName.text)
     }
 
@@ -119,118 +69,6 @@ StudioControls.Dialog {
     contentItem: ColumnLayout {
         spacing: 5
 
-        NameField {
-            text: qsTr("Type")
-        }
-
-        StudioControls.ComboBox {
-            id: typeMode
-
-            property string collectionType
-
-            Layout.minimumWidth: 300
-            Layout.fillWidth: true
-
-            model: ListModel {
-                ListElement { text: qsTr("New JSON model group"); value: NewCollectionDialog.SourceType.NewJson}
-                ListElement { text: qsTr("New CSV model"); value: NewCollectionDialog.SourceType.NewCsv}
-                ListElement { text: qsTr("Import an existing model group"); value: NewCollectionDialog.SourceType.ExistingCollection}
-                ListElement { text: qsTr("Add a model to an available JSON model group"); value: NewCollectionDialog.SourceType.NewCollectionToJson}
-            }
-
-            textRole: "text"
-            valueRole: "value"
-            actionIndicatorVisible: false
-
-            onCurrentValueChanged: root.updateType()
-        }
-
-        Spacer {}
-
-        RowLayout {
-            visible: newCollectionPath.enabled
-
-            NameField {
-                text: qsTr("File location")
-                visible: newCollectionPath.enabled
-            }
-
-            Text {
-                id: newCollectionPath
-
-                readonly property bool isValid: !newCollectionPath.enabled || newCollectionPath.text !== ""
-
-                Layout.fillWidth: true
-                Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
-                elide: Text.ElideRight
-                font.family: StudioTheme.Constants.font.family
-                font.pixelSize: StudioTheme.Values.baseIconFontSize
-                color: StudioTheme.Values.themePlaceholderTextColor
-            }
-
-            HelperWidgets.Button {
-                Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
-                text: qsTr("Select")
-
-                onClicked: newCollectionFileDialog.open()
-
-                PlatformWidgets.FileDialog {
-                    id: newCollectionFileDialog
-
-                    title: qsTr("Select source file")
-                    fileMode: PlatformWidgets.FileDialog.OpenFile
-                    acceptLabel: newCollectionFileDialog.fileMode === PlatformWidgets.FileDialog.OpenFile
-                                    ? qsTr("Open")
-                                    : qsTr("Add")
-
-                    onAccepted: newCollectionPath.text = newCollectionFileDialog.currentFile
-                }
-            }
-        }
-
-        ErrorField {
-            visible: !newCollectionPath.isValid
-            text: qsTr("Select a file to continue")
-        }
-
-        Spacer { visible: newCollectionPath.enabled }
-
-        NameField {
-            text: qsTr("JSON model group")
-            visible: jsonCollections.enabled
-        }
-
-        StudioControls.ComboBox {
-            id: jsonCollections
-
-            readonly property bool isValid: !jsonCollections.enabled || jsonCollections.currentIndex !== -1
-
-            Layout.fillWidth: true
-
-            implicitWidth: 300
-            textRole: "sourceName"
-            valueRole: "sourceNode"
-            visible: jsonCollections.enabled
-            actionIndicatorVisible: false
-
-            model: CollectionJsonSourceFilterModel {
-                sourceModel: root.sourceModel
-                onRowsInserted: root.updateJsonSourceIndex()
-                onModelReset: root.updateJsonSourceIndex()
-                onRowsRemoved: root.updateJsonSourceIndex()
-            }
-
-            onEnabledChanged: root.updateJsonSourceIndex()
-            onCurrentValueChanged: root.updateCollectionExists()
-        }
-
-        ErrorField {
-            visible: !jsonCollections.isValid
-            text: qsTr("Add a JSON resource to continue")
-        }
-
-        Spacer {visible: jsonCollections.visible }
-
         NameField {
             text: qsTr("The model name")
             visible: collectionName.enabled

share/qtcreator/qmldesigner/connectionseditor/ConnectionsDialog.qml

@@ -49,7 +49,7 @@ StudioControls.PopupDialog {
                 root.close()
             }
             function onPopupShouldOpen() {
-                root.showGlobal()
+                Qt.callLater(root.showGlobal)
             }
         }
     }

share/qtcreator/qmldesigner/effectMakerQmlSources/BlurHelper.qml

@@ -0,0 +1,68 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: BSD-3-Clause
+
+// This file should match the BlurHelper.qml in qtquickdesigner repository, except for shader paths
+
+import QtQuick
+
+Item {
+    id: rootItem
+    property alias blurSrc1: blurredItemSource1
+    property alias blurSrc2: blurredItemSource2
+    property alias blurSrc3: blurredItemSource3
+    property alias blurSrc4: blurredItemSource4
+    property alias blurSrc5: blurredItemSource5
+
+    component BlurItem: ShaderEffect {
+        property vector2d offset: Qt.vector2d((1.0 + rootItem.blurMultiplier) / width,
+                                              (1.0 + rootItem.blurMultiplier) / height)
+        visible: false
+        layer.enabled: true
+        layer.smooth: true
+        vertexShader: g_propertyData.blur_vs_path
+        fragmentShader: g_propertyData.blur_fs_path
+    }
+
+    QtObject {
+        id: priv
+        property bool useBlurItem1: true
+        property bool useBlurItem2: rootItem.blurMax > 2
+        property bool useBlurItem3: rootItem.blurMax > 8
+        property bool useBlurItem4: rootItem.blurMax > 16
+        property bool useBlurItem5: rootItem.blurMax > 32
+    }
+
+    BlurItem {
+        id: blurredItemSource1
+        property Item src: priv.useBlurItem1 ? source : null
+        // Size of the first blurred item is by default half of the source.
+        // Increase for quality and decrease for performance & more blur.
+        readonly property int blurItemSize: 8
+        width: src ? Math.ceil(src.width / 16) * blurItemSize : 0
+        height: src ? Math.ceil(src.height / 16) * blurItemSize : 0
+    }
+    BlurItem {
+        id: blurredItemSource2
+        property Item src: priv.useBlurItem2 ? blurredItemSource1 : null
+        width: blurredItemSource1.width * 0.5
+        height: blurredItemSource1.height * 0.5
+    }
+    BlurItem {
+        id: blurredItemSource3
+        property Item src: priv.useBlurItem3 ? blurredItemSource2 : null
+        width: blurredItemSource2.width * 0.5
+        height: blurredItemSource2.height * 0.5
+    }
+    BlurItem {
+        id: blurredItemSource4
+        property Item src: priv.useBlurItem4 ? blurredItemSource3 : null
+        width: blurredItemSource3.width * 0.5
+        height: blurredItemSource3.height * 0.5
+    }
+    BlurItem {
+        id: blurredItemSource5
+        property Item src: priv.useBlurItem5 ? blurredItemSource4 : null
+        width: blurredItemSource4.width * 0.5
+        height: blurredItemSource4.height * 0.5
+    }
+}

share/qtcreator/qmldesigner/effectMakerQmlSources/EffectCompositionNode.qml

@@ -12,19 +12,22 @@ import EffectMakerBackend
 HelperWidgets.Section {
     id: root
 
+    property int modelIndex: 0
+
     caption: nodeName
     category: "EffectMaker"
 
-    draggable: true
+    draggable: !isDependency
     fillBackground: true
-    showCloseButton: true
+    showCloseButton: !isDependency
     closeButtonToolTip: qsTr("Remove")
+    visible: repeater.count > 0 || !isDependency
 
     onCloseButtonClicked: {
-        EffectMakerBackend.effectMakerModel.removeNode(root.index)
+        EffectMakerBackend.effectMakerModel.removeNode(root.modelIndex)
     }
 
-    showEyeButton: true
+    showEyeButton: !isDependency
     eyeEnabled: nodeEnabled
     eyeButtonToolTip: qsTr("Enable/Disable Node")
 
@@ -36,6 +39,7 @@ HelperWidgets.Section {
         spacing: 10
 
         Repeater {
+            id: repeater
             model: nodeUniformsModel
 
             EffectCompositionNodeUniform {

share/qtcreator/qmldesigner/effectMakerQmlSources/EffectCompositionNodeUniform.qml

@@ -15,6 +15,8 @@ Item {
 
     height: layout.implicitHeight
 
+    visible: !uniformUseCustomValue
+
     Component.onCompleted: {
         if (uniformType === "int")
             valueLoader.source = "ValueInt.qml"

share/qtcreator/qmldesigner/effectMakerQmlSources/EffectMaker.qml

@@ -16,14 +16,45 @@ Item {
     property int moveToIdx: 0
     property bool previewAnimationRunning: false
 
-    SaveDialog {
+    // Invoked after save changes is done
-        id: saveDialog
+    property var onSaveChangesCallback: () => {}
-        compositionName: EffectMakerBackend.effectMakerModel.currentComposition
+
+    // Invoked from C++ side when open composition is requested and there are unsaved changes
+    function promptToSaveBeforeOpen() {
+        root.onSaveChangesCallback = () => { EffectMakerBackend.rootView.doOpenComposition() }
+
+        saveChangesDialog.open()
+    }
+
+    Connections {
+        target: EffectMakerBackend.effectMakerModel
+        function onIsEmptyChanged() {
+            if (EffectMakerBackend.effectMakerModel.isEmpty)
+                saveAsDialog.close()
+        }
+    }
+
+    SaveAsDialog {
+        id: saveAsDialog
         anchors.centerIn: parent
-        onAccepted: {
+    }
-            let name = saveDialog.compositionName
+
-            EffectMakerBackend.effectMakerModel.exportComposition(name)
+    SaveChangesDialog {
-            EffectMakerBackend.effectMakerModel.exportResources(name)
+        id: saveChangesDialog
+        anchors.centerIn: parent
+
+        onSave: {
+            if (EffectMakerBackend.effectMakerModel.currentComposition === "") {
+                // if current composition is unsaved, show save as dialog and clear afterwards
+                saveAsDialog.clearOnClose = true
+                saveAsDialog.open()
+            } else {
+                root.onSaveChangesCallback()
+            }
+        }
+
+        onDiscard: {
+            root.onSaveChangesCallback()
         }
     }
 
@@ -33,7 +64,29 @@ Item {
         spacing: 1
 
         EffectMakerTopBar {
-            onSaveClicked: saveDialog.open()
+            onAddClicked: {
+                root.onSaveChangesCallback = () => { EffectMakerBackend.effectMakerModel.clear() }
+
+                if (EffectMakerBackend.effectMakerModel.hasUnsavedChanges)
+                    saveChangesDialog.open()
+                else
+                    EffectMakerBackend.effectMakerModel.clear()
+            }
+
+            onSaveClicked: {
+                let name = EffectMakerBackend.effectMakerModel.currentComposition
+
+                if (name === "")
+                    saveAsDialog.open()
+                else
+                    EffectMakerBackend.effectMakerModel.saveComposition(name)
+            }
+
+            onSaveAsClicked: saveAsDialog.open()
+
+            onAssignToSelectedClicked: {
+                EffectMakerBackend.effectMakerModel.assignToSelected()
+            }
         }
 
         EffectMakerPreview {
@@ -55,6 +108,21 @@ Item {
                 mainRoot: root
 
                 anchors.verticalCenter: parent.verticalCenter
+                x: 5
+                width: parent.width - 50
+            }
+
+            HelperWidgets.AbstractButton {
+                anchors.right: parent.right
+                anchors.rightMargin: 5
+                anchors.verticalCenter: parent.verticalCenter
+
+                style: StudioTheme.Values.viewBarButtonStyle
+                buttonIcon: StudioTheme.Constants.clearList_medium
+                tooltip: qsTr("Remove all effect nodes.")
+                enabled: !EffectMakerBackend.effectMakerModel.isEmpty
+
+                onClicked: EffectMakerBackend.effectMakerModel.clear()
             }
 
             HelperWidgets.AbstractButton {
@@ -64,7 +132,7 @@ Item {
 
                 style: StudioTheme.Values.viewBarButtonStyle
                 buttonIcon: StudioTheme.Constants.code
-                tooltip: qsTr("Open Shader in Code Editor")
+                tooltip: qsTr("Open Shader in Code Editor.")
                 visible: false // TODO: to be implemented
 
                 onClicked: {} // TODO
@@ -96,6 +164,7 @@ Item {
 
                     delegate: EffectCompositionNode {
                         width: root.width
+                        modelIndex: index
 
                         Behavior on y {
                             PropertyAnimation {
@@ -144,7 +213,8 @@ Item {
                                     currItem.y = root.secsY[i]
                                 }
                             } else if (i < root.moveFromIdx) {
-                                if (root.draggedSec.y < currItem.y + (currItem.height - root.draggedSec.height) * .5) {
+                                if (!repeater.model.isDependencyNode(i)
+                                        && root.draggedSec.y < currItem.y + (currItem.height - root.draggedSec.height) * .5) {
                                     currItem.y = root.secsY[i] + root.draggedSec.height
                                     root.moveToIdx = Math.min(root.moveToIdx, i)
                                 } else {

share/qtcreator/qmldesigner/effectMakerQmlSources/EffectMakerPreview.qml

@@ -84,17 +84,6 @@ Column {
             anchors.horizontalCenter: parent.horizontalCenter
             anchors.verticalCenter: parent.verticalCenter
 
-            HelperWidgets.AbstractButton {
-                enabled: sourceImage.scale > .4
-                style: StudioTheme.Values.viewBarButtonStyle
-                buttonIcon: StudioTheme.Constants.zoomOut_medium
-                tooltip: qsTr("Zoom out")
-
-                onClicked: {
-                    sourceImage.scale -= .2
-                }
-            }
-
             HelperWidgets.AbstractButton {
                 enabled: sourceImage.scale < 2
                 style: StudioTheme.Values.viewBarButtonStyle
@@ -106,6 +95,17 @@ Column {
                 }
             }
 
+            HelperWidgets.AbstractButton {
+                enabled: sourceImage.scale > .4
+                style: StudioTheme.Values.viewBarButtonStyle
+                buttonIcon: StudioTheme.Constants.zoomOut_medium
+                tooltip: qsTr("Zoom out")
+
+                onClicked: {
+                    sourceImage.scale -= .2
+                }
+            }
+
             HelperWidgets.AbstractButton {
                 enabled: sourceImage.scale !== 1
                 style: StudioTheme.Values.viewBarButtonStyle
@@ -194,6 +194,13 @@ Column {
             }
         }
 
+        BlurHelper {
+            id: blurHelper
+            anchors.fill: parent
+            property int blurMax: g_propertyData.blur_helper_max_level ? g_propertyData.blur_helper_max_level : 64
+            property real blurMultiplier: g_propertyData.blurMultiplier ? g_propertyData.blurMultiplier : 0
+        }
+
         Item {
             id: componentParent
             width: source.width

share/qtcreator/qmldesigner/effectMakerQmlSources/EffectMakerTopBar.qml

@@ -15,17 +15,61 @@ Rectangle {
     height: StudioTheme.Values.toolbarHeight
     color: StudioTheme.Values.themeToolbarBackground
 
+    signal addClicked
     signal saveClicked
+    signal saveAsClicked
+    signal assignToSelectedClicked
 
-    HelperWidgets.Button {
+    Row {
+        spacing: 5
         anchors.verticalCenter: parent.verticalCenter
-        x: 5
 
-        text: qsTr("Save in Library")
+        HelperWidgets.AbstractButton {
+            style: StudioTheme.Values.viewBarButtonStyle
+            buttonIcon: StudioTheme.Constants.add_medium
+            tooltip: qsTr("Add new composition")
+
+            onClicked: root.addClicked()
+        }
+
+        HelperWidgets.AbstractButton {
+            style: StudioTheme.Values.viewBarButtonStyle
+            buttonIcon: StudioTheme.Constants.save_medium
+            tooltip: qsTr("Save current composition")
+            enabled: EffectMakerBackend.effectMakerModel.hasUnsavedChanges
+                  || EffectMakerBackend.effectMakerModel.currentComposition === ""
 
             onClicked: root.saveClicked()
         }
 
+        HelperWidgets.AbstractButton {
+            style: StudioTheme.Values.viewBarButtonStyle
+            buttonIcon: StudioTheme.Constants.saveAs_medium
+            tooltip: qsTr("Save current composition with a new name")
+            enabled: !EffectMakerBackend.effectMakerModel.isEmpty
+
+            onClicked: root.saveAsClicked()
+        }
+
+        HelperWidgets.AbstractButton {
+            style: StudioTheme.Values.viewBarButtonStyle
+            buttonIcon: StudioTheme.Constants.assignTo_medium
+            tooltip: qsTr("Assign current composition to selected item")
+            enabled: EffectMakerBackend.effectMakerModel.currentComposition !== ""
+
+            onClicked: root.assignToSelectedClicked()
+        }
+    }
+
+
+    Text {
+        readonly property string compName: EffectMakerBackend.effectMakerModel.currentComposition
+
+        text: compName !== "" ? compName : qsTr("Untitled")
+        anchors.centerIn: parent
+        color: StudioTheme.Values.themeTextColor
+    }
+
     HelperWidgets.AbstractButton {
         anchors.verticalCenter: parent.verticalCenter
         anchors.rightMargin: 5

share/qtcreator/qmldesigner/effectMakerQmlSources/EffectNode.qml

@@ -15,19 +15,21 @@ Rectangle {
     width: 140
     height: 32
 
-    color: mouseArea.containsMouse ? StudioTheme.Values.themeControlBackgroundInteraction
+    color: mouseArea.containsMouse && modelData.canBeAdded
-                                   : "transparent"
+           ? StudioTheme.Values.themeControlBackgroundInteraction : "transparent"
 
     signal addEffectNode(var nodeQenPath)
 
-    MouseArea {
+    ToolTipArea {
         id: mouseArea
 
         anchors.fill: parent
-        hoverEnabled: true
         acceptedButtons: Qt.LeftButton
 
+        tooltip: modelData.canBeAdded ? "" : qsTr("Existing effect has conflicting properties, this effect cannot be added.")
+
         onClicked: {
+            if (modelData.canBeAdded)
                 root.addEffectNode(modelData.nodeQenPath)
         }
     }
@@ -41,13 +43,15 @@ Rectangle {
             width: 32
             height: 32
 
-            color: StudioTheme.Values.themeTextColor
+            color: modelData.canBeAdded ? StudioTheme.Values.themeTextColor
+                                        : StudioTheme.Values.themeTextColorDisabled
             source: modelData.nodeIcon
         }
 
         Text {
             text: modelData.nodeName
-            color: StudioTheme.Values.themeTextColor
+            color: modelData.canBeAdded ? StudioTheme.Values.themeTextColor
+                                        : StudioTheme.Values.themeTextColorDisabled
             font.pointSize: StudioTheme.Values.smallFontSize
             anchors.verticalCenter: nodeIcon.verticalCenter
         }

share/qtcreator/qmldesigner/effectMakerQmlSources/EffectNodesComboBox.qml

@@ -12,8 +12,6 @@ StudioControls.ComboBox {
     id: root
 
     actionIndicatorVisible: false
-    x: 5
-    width: parent.width - 50
 
     model: [qsTr("+ Add Effect")]
 
@@ -23,18 +21,48 @@ StudioControls.ComboBox {
 
     required property Item mainRoot
 
+    readonly property int popupHeight: Math.min(800, row.height + 2)
+
+    function calculateWindowGeometry() {
+        var globalPos = EffectMakerBackend.rootView.globalPos(mainRoot.mapFromItem(root, 0, 0))
+        var screenRect = EffectMakerBackend.rootView.screenRect();
+
+        window.width = row.width + 2 // 2: scrollView left and right 1px margins
+
+        var newX = globalPos.x + root.width - window.width
+        if (newX < screenRect.x)
+            newX = globalPos.x
+
+        var newY = Math.min(screenRect.y + screenRect.height,
+                            Math.max(screenRect.y, globalPos.y + root.height - 1))
+
+        // Check if we have more space above or below the control, and put control on that side,
+        // unless we have enough room for maximum size popup under the control
+        var newHeight
+        var screenY = newY - screenRect.y
+        if (screenRect.height - screenY > screenY || screenRect.height - screenY > root.popupHeight) {
+            newHeight = Math.min(root.popupHeight, screenRect.height - screenY)
+        } else {
+            newHeight = Math.min(root.popupHeight, screenY - root.height)
+            newY = newY - newHeight - root.height + 1
+        }
+
+        window.height = newHeight
+        window.x = newX
+        window.y = newY
+    }
+
     Connections {
         target: root.popup
 
         function onAboutToShow() {
-            var a = mainRoot.mapToGlobal(0, 0)
+            root.calculateWindowGeometry()
-            var b = root.mapToItem(mainRoot, 0, 0)
-
-            window.x = a.x + b.x + root.width - window.width
-            window.y = a.y + b.y + root.height - 1
 
             window.show()
             window.requestActivate()
+
+            // Geometry can get corrupted by first show after screen change, so recalc it
+            root.calculateWindowGeometry()
         }
 
         function onAboutToHide() {
@@ -45,12 +73,10 @@ StudioControls.ComboBox {
     Window {
         id: window
 
-        width: row.width + 2 // 2: scrollView left and right 1px margins
-        height: Math.min(800, Math.min(row.height + 2, Screen.height - y - 40)) // 40: some bottom margin to cover OS bottom toolbar
         flags: Qt.Dialog | Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint
 
         onActiveFocusItemChanged: {
-            if (!window.activeFocusItem && !root.indicator.hover && root.popup.opened)
+            if (!window.activeFocusItem && !root.hovered && root.popup.opened)
                 root.popup.close()
         }
 
@@ -59,6 +85,7 @@ StudioControls.ComboBox {
             color: StudioTheme.Values.themePanelBackground
             border.color: StudioTheme.Values.themeInteraction
             border.width: 1
+            focus: true
 
             HelperWidgets.ScrollView {
                 anchors.fill: parent
@@ -67,16 +94,6 @@ StudioControls.ComboBox {
                 Row {
                     id: row
 
-                    onWidthChanged: {
-                        // Needed to update on first window showing, as row.width only gets
-                        // correct value after the window is shown, so first showing is off
-
-                        var a = mainRoot.mapToGlobal(0, 0)
-                        var b = root.mapToItem(mainRoot, 0, 0)
-
-                        window.x = a.x + b.x + root.width - row.width
-                    }
-
                     padding: 10
                     spacing: 10
 
@@ -108,6 +125,11 @@ StudioControls.ComboBox {
                     }
                 }
             }
+
+            Keys.onPressed: function(event) {
+                if (event.key === Qt.Key_Escape && root.popup.opened)
+                    root.popup.close()
+            }
         }
     }
 }

share/qtcreator/qmldesigner/effectMakerQmlSources/PreviewImagesComboBox.qml

@@ -30,18 +30,48 @@ StudioControls.ComboBox {
                           "images/preview4.png"]
     property string selectedImage: images[0]
 
+    readonly property int popupHeight: Math.min(800, col.height + 2)
+
+    function calculateWindowGeometry() {
+        var globalPos = EffectMakerBackend.rootView.globalPos(mainRoot.mapFromItem(root, 0, 0))
+        var screenRect = EffectMakerBackend.rootView.screenRect();
+
+        window.width = col.width + 2 // 2: scrollView left and right 1px margins
+
+        var newX = globalPos.x + root.width - window.width
+        if (newX < screenRect.x)
+            newX = globalPos.x
+
+        var newY = Math.min(screenRect.y + screenRect.height,
+                            Math.max(screenRect.y, globalPos.y + root.height - 1))
+
+        // Check if we have more space above or below the control, and put control on that side,
+        // unless we have enough room for maximum size popup under the control
+        var newHeight
+        var screenY = newY - screenRect.y
+        if (screenRect.height - screenY > screenY || screenRect.height - screenY > root.popupHeight) {
+            newHeight = Math.min(root.popupHeight, screenRect.height - screenY)
+        } else {
+            newHeight = Math.min(root.popupHeight, screenY - root.height)
+            newY = newY - newHeight - root.height + 1
+        }
+
+        window.height = newHeight
+        window.x = newX
+        window.y = newY
+    }
+
     Connections {
         target: root.popup
 
         function onAboutToShow() {
-            var a = mainRoot.mapToGlobal(0, 0)
+            root.calculateWindowGeometry()
-            var b = root.mapToItem(mainRoot, 0, 0)
-
-            window.x = a.x + b.x + root.width - window.width
-            window.y = a.y + b.y + root.height - 1
 
             window.show()
             window.requestActivate()
+
+            // Geometry can get corrupted by first show after screen change, so recalc it
+            root.calculateWindowGeometry()
         }
 
         function onAboutToHide() {
@@ -60,17 +90,29 @@ StudioControls.ComboBox {
             anchors.fill: parent
             anchors.margins: 1
         }
+
+        MouseArea {
+            anchors.fill: parent
+            enabled: true
+            acceptedButtons: Qt.LeftButton
+            cursorShape: Qt.PointingHandCursor
+            onPressed: (mouse) => {
+                if (root.popup.opened)
+                    root.popup.close()
+                else
+                    root.popup.open()
+                mouse.accepted = true
+            }
+        }
     }
 
     Window {
         id: window
 
-        width: col.width + 2 // 2: scrollView left and right 1px margins
-        height: Math.min(800, Math.min(col.height + 2, Screen.height - y - 40)) // 40: some bottom margin to cover OS bottom toolbar
         flags: Qt.Dialog | Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint
 
         onActiveFocusItemChanged: {
-            if (!window.activeFocusItem && !root.indicator.hover && root.popup.opened)
+            if (!window.activeFocusItem && !root.hovered && root.popup.opened)
                 root.popup.close()
         }
 
@@ -79,6 +121,7 @@ StudioControls.ComboBox {
             color: StudioTheme.Values.themePanelBackground
             border.color: StudioTheme.Values.themeInteraction
             border.width: 1
+            focus: true
 
             HelperWidgets.ScrollView {
                 anchors.fill: parent
@@ -88,16 +131,6 @@ StudioControls.ComboBox {
                 Column {
                     id: col
 
-                    onWidthChanged: {
-                        // Needed to update on first window showing, as row.width only gets
-                        // correct value after the window is shown, so first showing is off
-
-                        var a = mainRoot.mapToGlobal(0, 0)
-                        var b = root.mapToItem(mainRoot, 0, 0)
-
-                        window.x = a.x + b.x + root.width - col.width
-                    }
-
                     padding: 10
                     spacing: 10
 
@@ -135,6 +168,11 @@ StudioControls.ComboBox {
                     }
                 }
             }
+
+            Keys.onPressed: function(event) {
+                if (event.key === Qt.Key_Escape && root.popup.opened)
+                    root.popup.close()
+            }
         }
     }
 }

share/qtcreator/qmldesigner/effectMakerQmlSources/SaveAsDialog.qml

@@ -6,7 +6,7 @@ import QtQuick.Controls
 import HelperWidgets as HelperWidgets
 import StudioControls as StudioControls
 import StudioTheme as StudioTheme
-import AssetsLibraryBackend
+import EffectMakerBackend
 
 StudioControls.Dialog {
     id: root
@@ -18,12 +18,13 @@ StudioControls.Dialog {
     implicitWidth: 250
     implicitHeight: 160
 
-    property string compositionName: ""
+    property bool clearOnClose: false // clear the effect maker after saving
 
     onOpened: {
-        nameText.text = compositionName //TODO: Generate unique name
+        nameText.text = EffectMakerBackend.effectMakerModel.getUniqueEffectName()
-        emptyText.text = ""
+        nameText.selectAll()
         nameText.forceActiveFocus()
+        emptyText.text = ""
     }
 
     contentItem: Item {
@@ -83,14 +84,28 @@ StudioControls.Dialog {
                 text: qsTr("Save")
                 enabled: nameText.text !== ""
                 onClicked: {
-                    root.compositionName = nameText.text
+                    EffectMakerBackend.effectMakerModel.saveComposition(nameText.text)
-                    root.accept() //TODO: Check if name is unique
+
+                    if (root.clearOnClose) {
+                        EffectMakerBackend.effectMakerModel.clear()
+                        root.clearOnClose = false
+                    }
+
+                    root.accept() // TODO: confirm before overriding effect with same name
                 }
             }
 
             HelperWidgets.Button {
                 text: qsTr("Cancel")
-                onClicked: root.reject()
+
+                onClicked: {
+                    if (root.clearOnClose) {
+                        EffectMakerBackend.effectMakerModel.clear()
+                        root.clearOnClose = false
+                    }
+
+                    root.reject()
+                }
             }
         }
     }

share/qtcreator/qmldesigner/effectMakerQmlSources/SaveChangesDialog.qml

@@ -0,0 +1,65 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+import QtQuick
+import QtQuick.Controls
+import HelperWidgets as HelperWidgets
+import StudioControls as StudioControls
+import StudioTheme as StudioTheme
+import EffectMakerBackend
+
+StudioControls.Dialog {
+    id: root
+
+    title: qsTr("Save Changes")
+
+    closePolicy: Popup.CloseOnEscape
+    modal: true
+    implicitWidth: 300
+    implicitHeight: 130
+
+    signal save()
+    signal discard()
+
+    contentItem: Item {
+        Text {
+            text: qsTr("Current composition has unsaved changes.")
+            color: StudioTheme.Values.themeTextColor
+        }
+
+        HelperWidgets.Button {
+            width: 60
+            anchors.bottom: parent.bottom
+            text: qsTr("Cancel")
+            onClicked: root.reject()
+        }
+
+        Row {
+            anchors.right: parent.right
+            anchors.bottom: parent.bottom
+            spacing: 2
+
+            HelperWidgets.Button {
+                width: 50
+                text: qsTr("Save")
+                onClicked: {
+                    let name = EffectMakerBackend.effectMakerModel.currentComposition
+                    if (name !== "")
+                        EffectMakerBackend.effectMakerModel.saveComposition(name)
+
+                    root.save()
+                    root.accept()
+                }
+            }
+
+            HelperWidgets.Button {
+                width: 110
+                text: qsTr("Discard Changes")
+                onClicked: {
+                    root.discard()
+                    root.accept()
+                }
+            }
+        }
+    }
+}

share/qtcreator/qmldesigner/effectMakerQmlSources/ValueImage.qml

@@ -19,5 +19,19 @@ Row {
         actionIndicatorVisible: false
 
         onAbsoluteFilePathChanged: uniformValue = absoluteFilePath
+
+        function defaultAsString() {
+            let urlStr = uniformDefaultValue.toString()
+            urlStr = urlStr.replace(/^(file:\/{3})/, "")
+
+            // Prepend slash if there is no drive letter
+            if (urlStr.length > 1 && urlStr[1] !== ':')
+                urlStr = '/' + urlStr;
+
+            return urlStr
+        }
+
+        defaultItems: [uniformDefaultValue.split('/').pop()]
+        defaultPaths: [defaultAsString(uniformDefaultValue)]
     }
 }

share/qtcreator/qmldesigner/insight/Main.qml

@@ -166,7 +166,7 @@ Rectangle {
                     }
                 }
             }
-
+/*
             HelperWidgets.Section {
                 id: predefinedSection
                 caption: qsTr("Predefined Categories")
@@ -412,6 +412,7 @@ Rectangle {
                     }
                 }
             }
+*/
         }
     }
 }

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/ColorEditor.qml

@@ -183,8 +183,9 @@ SecondColumnLayout {
             property QtObject loaderItem: loader.item
             property string gradientPropertyName
 
+            keepOpen: loader.item?.eyeDropperActive ?? false
+
             width: 260
-            maximumHeight: Screen.desktopAvailableHeight * 0.7
 
             function commitToGradient() {
                 if (!loader.active)

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/ColorEditorPopup.qml

@@ -13,6 +13,8 @@ import QtQuickDesignerColorPalette
 Column {
     id: root
 
+    property bool eyeDropperActive: ColorPaletteBackend.eyeDropperActive
+
     property bool supportGradient: false
     property bool shapeGradients: false
     property alias gradientLine: gradientLine
@@ -552,9 +554,9 @@ Column {
                         textRole: "text"
                         valueRole: "value"
                         model: [
-                            { value: ColorPicker.Mode.HSVA, text: "HSVA" },
+                            { value: StudioControls.ColorPicker.Mode.HSVA, text: "HSVA" },
-                            { value: ColorPicker.Mode.RGBA, text: "RGBA" },
+                            { value: StudioControls.ColorPicker.Mode.RGBA, text: "RGBA" },
-                            { value: ColorPicker.Mode.HSLA, text: "HSLA" }
+                            { value: StudioControls.ColorPicker.Mode.HSLA, text: "HSLA" }
                         ]
 
                         onActivated: colorPicker.mode = colorMode.currentValue
@@ -597,7 +599,7 @@ Column {
 
                 Row {
                     id: rgbaRow
-                    visible: colorPicker.mode === ColorPicker.Mode.RGBA
+                    visible: colorPicker.mode === StudioControls.ColorPicker.Mode.RGBA
                     spacing: StudioTheme.Values.controlGap
 
                     DoubleSpinBox {
@@ -683,7 +685,7 @@ Column {
 
                 Row {
                     id: hslaRow
-                    visible: colorPicker.mode === ColorPicker.Mode.HSLA
+                    visible: colorPicker.mode === StudioControls.ColorPicker.Mode.HSLA
                     spacing: StudioTheme.Values.controlGap
 
                     DoubleSpinBox {
@@ -749,7 +751,7 @@ Column {
 
                 Row {
                     id: hsvaRow
-                    visible: colorPicker.mode === ColorPicker.Mode.HSVA
+                    visible: colorPicker.mode === StudioControls.ColorPicker.Mode.HSVA
                     spacing: StudioTheme.Values.controlGap
 
                     DoubleSpinBox {

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/HorizontalScrollBar.qml

@@ -1,9 +1,9 @@
 // Copyright (C) 2020 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
-import QtQuick 2.15
+import QtQuick
-import QtQuick.Controls 2.15
+import QtQuick.Controls.Basic
-import StudioTheme 1.0 as StudioTheme
+import StudioTheme as StudioTheme
 
 ScrollBar {
     id: scrollBar
@@ -13,9 +13,10 @@ ScrollBar {
     implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
                              implicitContentHeight + topPadding + bottomPadding)
 
-
     property bool scrollBarVisible: parent.childrenRect.width > parent.width
 
+    minimumSize: orientation == Qt.Horizontal ? height / width : width / height
+
     orientation: Qt.Horizontal
     policy: scrollBar.scrollBarVisible ? ScrollBar.AlwaysOn : ScrollBar.AlwaysOff
     x: 0
@@ -24,8 +25,6 @@ ScrollBar {
            - (parent.bothVisible ? parent.verticalThickness : 0)
     padding: 0
 
-    minimumSize: orientation == Qt.Horizontal ? height / width : width / height
-
     background: Rectangle {
         color: StudioTheme.Values.themeScrollBarTrack
     }

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/InsightSection.qml

@@ -23,6 +23,7 @@ Section {
     }
 
     SectionLayout {
+/*
         PropertyLabel { text: qsTr("Category") }
 
         SecondColumnLayout {
@@ -84,7 +85,7 @@ Section {
 
             ExpandingSpacer {}
         }
-
+*/
         PropertyLabel {
             text: qsTr("Object name")
             tooltip: qsTr("Sets the object name of the component.")

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/UrlChooser.qml

@@ -1,13 +1,13 @@
 // Copyright (C) 2022 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
-import QtQuick 2.15
+import QtQuick
-import QtQuick.Layouts 1.15
+import QtQuick.Layouts
-import QtQuick.Controls 2.15
+import QtQuick.Controls
-import HelperWidgets 2.0
+import HelperWidgets
-import StudioControls 1.0 as StudioControls
+import StudioControls as StudioControls
-import StudioTheme 1.0 as StudioTheme
+import StudioTheme as StudioTheme
-import QtQuickDesignerTheme 1.0
+import QtQuickDesignerTheme
 
 Row {
     id: root
@@ -22,6 +22,10 @@ Row {
     // by QtQuick3D to add built-in primitives to the model.
     property var defaultItems
 
+    // These paths will be used for default items if they are defined. Otherwise, default item
+    // itself is used as the path.
+    property var defaultPaths
+
     // Current item
     property string absoluteFilePath: ""
 
@@ -40,6 +44,96 @@ Row {
         backendValue: root.backendValue
     }
 
+    component ThumbnailToolTip: ToolTip {
+        id: toolTip
+
+        property alias checkerVisible: checker.visible
+        property alias thumbnailSource: thumbnail.source
+
+        property alias titleText: title.text
+        property alias descriptionText: description.text
+
+        property int maximumWidth: 420
+
+        delay: StudioTheme.Values.toolTipDelay
+
+        background: Rectangle {
+            color: StudioTheme.Values.themeToolTipBackground
+            border.color: StudioTheme.Values.themeToolTipOutline
+            border.width: StudioTheme.Values.border
+        }
+
+        contentItem: Row {
+            id: row
+
+            readonly property real __epsilon: 2
+
+            height: Math.max(wrapper.visible ? wrapper.height : 0, column.height)
+            spacing: 10
+
+            Item {
+                id: wrapper
+                visible: thumbnail.status === Image.Ready
+                width: 96
+                height: 96
+
+                Image {
+                    id: checker
+                    anchors.fill: parent
+                    fillMode: Image.Tile
+                    source: "images/checkers.png"
+                }
+
+                Image {
+                    id: thumbnail
+                    anchors.fill: parent
+                    sourceSize.width: wrapper.width
+                    sourceSize.height: wrapper.height
+                    asynchronous: true
+                    fillMode: Image.PreserveAspectFit
+                }
+            }
+
+            Column {
+                id: column
+
+                property int thumbnailSize: wrapper.visible ? wrapper.width + row.spacing : 0
+
+                spacing: 10
+                anchors.verticalCenter: parent.verticalCenter
+                width: Math.min(toolTip.maximumWidth - column.thumbnailSize,
+                                Math.max(titleTextMetrics.width + row.__epsilon,
+                                         descriptionTextMetrics.width + row.__epsilon))
+
+                Text {
+                    id: title
+                    font: toolTip.font
+                    color: StudioTheme.Values.themeToolTipText
+
+                    TextMetrics {
+                        id: titleTextMetrics
+                        text: title.text
+                        font: title.font
+                    }
+                }
+
+                Text {
+                    id: description
+                    width: column.width
+                    font: toolTip.font
+                    color: StudioTheme.Values.themeToolTipText
+                    wrapMode: Text.Wrap
+
+                    TextMetrics {
+                        id: descriptionTextMetrics
+                        text: description.text
+                        font: description.font
+                    }
+                }
+            }
+        }
+    }
+
     StudioControls.FilterComboBox {
         id: comboBox
 
@@ -86,41 +180,14 @@ Row {
             }
         }
 
-        ToolTip {
+        ThumbnailToolTip {
-            id: toolTip
+            id: rootToolTip
-            visible: comboBox.hover && toolTip.text !== ""
+
+            visible: comboBox.hover && rootToolTip.text !== ""
             text: root.backendValue?.valueToString ?? ""
-            delay: StudioTheme.Values.toolTipDelay
 
-            background: Rectangle {
+            checkerVisible: !root.isMesh(root.absoluteFilePath)
-                color: StudioTheme.Values.themeToolTipBackground
+            thumbnailSource: {
-                border.color: StudioTheme.Values.themeToolTipOutline
-                border.width: StudioTheme.Values.border
-            }
-
-            contentItem: RowLayout {
-                spacing: 10
-
-                Item {
-                    visible: thumbnail.status === Image.Ready
-                    Layout.preferredWidth: 96
-                    Layout.preferredHeight: 96
-
-                    Image {
-                        id: checker
-                        visible: !root.isMesh(root.absoluteFilePath)
-                        anchors.fill: parent
-                        fillMode: Image.Tile
-                        source: "images/checkers.png"
-                    }
-
-                    Image {
-                        id: thumbnail
-                        asynchronous: true
-                        height: 96
-                        width: 96
-                        fillMode: Image.PreserveAspectFit
-                        source: {
                 if (root.isBuiltInPrimitive(root.absoluteFilePath))
                     return "image://qmldesigner_thumbnails/"
                         + root.absoluteFilePath.substring(1, root.absoluteFilePath.length)
@@ -131,26 +198,10 @@ Row {
 
                 return root.absoluteFilePath
             }
-                    }
+            titleText: root.fileName(rootToolTip.text)
-                }
+            descriptionText: root.isBuiltInPrimitive(rootToolTip.text)
-
+                                ? qsTr("Built-in primitive")
-                ColumnLayout {
+                                : rootToolTip.text
-                    Text {
-                        text: root.fileName(toolTip.text)
-                        color: StudioTheme.Values.themeToolTipText
-                        font: toolTip.font
-                    }
-
-                    Text {
-                        Layout.fillWidth: true
-                        text: root.isBuiltInPrimitive(toolTip.text) ? qsTr("Built-in primitive")
-                                                                    : toolTip.text
-                        font: toolTip.font
-                        color: StudioTheme.Values.themeToolTipText
-                        wrapMode: Text.WordWrap
-                    }
-                }
-            }
         }
 
         delegate: ItemDelegate {
@@ -213,43 +264,14 @@ Row {
                 }
             }
 
-            ToolTip {
+            ThumbnailToolTip {
                 id: delegateToolTip
+
                 visible: delegateRoot.hovered
                 text: delegateRoot.relativeFilePath
-                delay: StudioTheme.Values.toolTipDelay
 
-                background: Rectangle {
+                checkerVisible: !root.isMesh(delegateRoot.absoluteFilePath)
-                    color: StudioTheme.Values.themeToolTipBackground
+                thumbnailSource: {
-                    border.color: StudioTheme.Values.themeToolTipOutline
-                    border.width: StudioTheme.Values.border
-                }
-
-                contentItem: RowLayout {
-                    spacing: 10
-
-                    Item {
-                        visible: delegateThumbnail.status === Image.Ready
-                        Layout.preferredWidth: 96
-                        Layout.preferredHeight: 96
-
-                        Image {
-                            id: delegateChecker
-                            visible: !root.isMesh(delegateRoot.absoluteFilePath)
-                            anchors.fill: parent
-                            fillMode: Image.Tile
-                            source: "images/checkers.png"
-                        }
-
-                        Image {
-                            id: delegateThumbnail
-                            asynchronous: true
-                            sourceSize.height: 96
-                            sourceSize.width: 96
-                            height: 96
-                            width: 96
-                            fillMode: Image.PreserveAspectFit
-                            source: {
                     if (root.isBuiltInPrimitive(delegateRoot.name))
                         return "image://qmldesigner_thumbnails/"
                             + delegateRoot.name.substring(1, delegateRoot.name.length)
@@ -257,27 +279,10 @@ Row {
 
                     return "image://qmldesigner_thumbnails/" + delegateRoot.absoluteFilePath
                 }
-                        }
+                titleText: delegateRoot.name
-                    }
+                descriptionText: root.isBuiltInPrimitive(delegateToolTip.text)
-
-                    ColumnLayout {
-                        Text {
-                            text: delegateRoot.name
-                            color: StudioTheme.Values.themeToolTipText
-                            font: delegateToolTip.font
-                        }
-
-                        Text {
-                            Layout.fillWidth: true
-                            text: root.isBuiltInPrimitive(delegateToolTip.text)
                                     ? qsTr("Built-in primitive")
                                     : delegateToolTip.text
-                            font: delegateToolTip.font
-                            color: StudioTheme.Values.themeToolTipText
-                            wrapMode: Text.WordWrap
-                        }
-                    }
-                }
             }
         }
 
@@ -422,8 +427,10 @@ Row {
         if (root.defaultItems !== undefined) {
             for (var i = 0; i < root.defaultItems.length; ++i) {
                 comboBox.listModel.append({
-                    absoluteFilePath: "",
+                    absoluteFilePath: root.defaultPaths ? root.defaultPaths[i]
-                    relativeFilePath: root.defaultItems[i],
+                                                        : "",
+                    relativeFilePath: root.defaultPaths ? root.defaultPaths[i]
+                                                        : root.defaultItems[i],
                     name: root.defaultItems[i],
                     group: 0
                 })
@@ -454,6 +461,7 @@ Row {
     }
 
     onDefaultItemsChanged: root.createModel()
+    onDefaultPathsChanged: root.createModel()
 
     Component.onCompleted: {
         root.createModel()

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/VerticalScrollBar.qml

@@ -1,9 +1,9 @@
 // Copyright (C) 2020 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
-import QtQuick 2.15
+import QtQuick
-import QtQuick.Controls 2.15
+import QtQuick.Controls.Basic
-import StudioTheme 1.0 as StudioTheme
+import StudioTheme as StudioTheme
 
 ScrollBar {
     id: scrollBar

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/PopupDialog.qml

@@ -25,19 +25,21 @@ QtObject {
     property alias flags: window.flags
     property alias visible: window.visible
 
+    property int anchorGap: 10
     property int edge: Qt.LeftEdge
     property int actualEdge: root.edge
-    property alias chevronVisible: chevron.visible
+    //property alias chevronVisible: chevron.visible
 
     property rect __itemGlobal: Qt.rect(0, 0, 100, 100)
 
+    property bool keepOpen: false
+
     signal closing(close: var)
 
-    function showGlobal()
+    function showGlobal() {
-    {
+        var pos = WindowManager.globalCursorPosition()
-        var pos =  WindowManager.globalCursorPosition();
         root.__itemGlobal = Qt.rect(pos.x, pos.y, 300, 20)
-        root.chevronVisible = false
+        //root.chevronVisible = false
         root.layout()
         window.show()
         window.raise()
@@ -46,7 +48,7 @@ QtObject {
     function show(target: Item) {
         var originGlobal = target.mapToGlobal(0, 0)
         root.__itemGlobal = Qt.rect(originGlobal.x, originGlobal.y, target.width, target.height)
-        root.chevronVisible = true
+        //root.chevronVisible = true
         root.layout()
         window.show()
         window.raise()
@@ -57,11 +59,8 @@ QtObject {
     }
 
     function layout() {
-        // Setup
+        let position = Qt.point(root.__itemGlobal.x, root.__itemGlobal.y)
-        var screen = Qt.rect(0, //Screen.virtualX, // TODO
+        var screen = WindowManager.getScreenGeometry(position)
-                             0, //Screen.virtualY, // TODO
-                             Screen.desktopAvailableWidth,
-                             Screen.desktopAvailableHeight)
 
         // Collect region information
         let edges = window.getRegions(screen, root.__itemGlobal)
@@ -78,8 +77,8 @@ QtObject {
         let anchor = edges[edge].anchor
         let popoverRect = window.popoverGeometry(edge, anchor, edges[edge].region)
 
-        if (chevron.visible)
+        //if (chevron.visible)
-            chevron.layout(edge, popoverRect, anchor)
+        //    chevron.layout(edge, popoverRect, anchor)
 
         window.x = popoverRect.x
         window.y = popoverRect.y
@@ -88,7 +87,7 @@ QtObject {
     property Window window: Window {
         id: window
 
-        property int margin: 20
+        property int margin: 0 //20
 
         width: root.width + (2 * window.margin)
         height: root.height + (2 * window.margin)
@@ -139,7 +138,7 @@ QtObject {
             return Qt.LeftEdge // Default
         }
 
-        function contains(a: rect, b: rect): boolean {
+        function contains(a: rect, b: rect): bool {
             let halfSizeA = Qt.size(a.width * 0.5, a.height * 0.5)
             let halfSizeB = Qt.size(b.width * 0.5, b.height * 0.5)
 
@@ -165,9 +164,18 @@ QtObject {
             var targetCenter = Qt.point(target.x + (target.width * 0.5),
                                         target.y + (target.height * 0.5))
 
+            // Just as a reminder why calculating custom right and bottom:
+            // > Note that for historical reasons this function returns top() + height() - 1;
+            // > use y() + height() to retrieve the true y-coordinate.
+            let sourceRight = source.x + source.width
+            let sourceBottom = source.y + source.height
+
             // TOP
-            let topAnchor = Qt.point(targetCenter.x, target.y)
+            let topAnchor = Qt.point(targetCenter.x, target.y - root.anchorGap)
-            let topRegion = Qt.rect(source.x, source.y, source.width, Math.max(0, topAnchor.y))
+            let topRegion = Qt.rect(source.x,
+                                    source.y,
+                                    source.width,
+                                    (topAnchor.y < source.top) ? 0 : Math.abs(topAnchor.y - source.top))
 
             edges[Qt.TopEdge] = {
                 anchor: topAnchor,
@@ -177,10 +185,10 @@ QtObject {
             }
 
             // RIGHT
-            let rightAnchor = Qt.point(target.x + target.width, targetCenter.y)
+            let rightAnchor = Qt.point(target.x + target.width + root.anchorGap, targetCenter.y)
             let rightRegion = Qt.rect(rightAnchor.x,
                                       source.y,
-                                      Math.max(0, source.width - rightAnchor.x),
+                                      (rightAnchor.x > sourceRight) ? 0 : Math.abs(sourceRight - rightAnchor.x),
                                       source.height)
 
             edges[Qt.RightEdge] = {
@@ -191,11 +199,11 @@ QtObject {
             }
 
             // BOTTOM
-            let bottomAnchor = Qt.point(targetCenter.x, target.y + target.height)
+            let bottomAnchor = Qt.point(targetCenter.x, target.y + target.height + root.anchorGap)
             let bottomRegion = Qt.rect(source.x,
                                        bottomAnchor.y,
                                        source.width,
-                                       Math.max(0, source.height - bottomAnchor.y))
+                                       (bottomAnchor.y > sourceBottom) ? 0 : Math.abs(sourceBottom - bottomAnchor.y))
 
             edges[Qt.BottomEdge] = {
                 anchor: bottomAnchor,
@@ -205,8 +213,11 @@ QtObject {
             }
 
             // LEFT
-            let leftAnchor = Qt.point(target.x, targetCenter.y)
+            let leftAnchor = Qt.point(target.x - root.anchorGap, targetCenter.y)
-            let leftRegion = Qt.rect(source.x, source.y, Math.max(0, leftAnchor.x), source.height)
+            let leftRegion = Qt.rect(source.x,
+                                     source.y,
+                                     (leftAnchor.x < source.left) ? 0 : Math.abs(leftAnchor.x - source.left),
+                                     source.height)
 
             edges[Qt.LeftEdge] = {
                 anchor: leftAnchor,
@@ -221,7 +232,9 @@ QtObject {
         function popoverGeometry(edge: int, anchor: point, region: rect) {
             if (edge === Qt.TopEdge) {
                 let height = Math.min(window.height, region.height)
-                return Qt.rect(Math.max(0, Math.min(anchor.x - (window.width * 0.5), region.width - window.width)),
+                return Qt.rect(Math.max(region.x,
+                                        Math.min(anchor.x - (window.width * 0.5),
+                                                 region.x + region.width - window.width)),
                                anchor.y - height,
                                Math.min(window.width, region.width),
                                height)
@@ -230,14 +243,18 @@ QtObject {
             if (edge === Qt.RightEdge) {
                 let width = Math.min(window.width, region.width)
                 return Qt.rect(anchor.x,
-                               Math.max(0, Math.min(anchor.y - (window.height * 0.5), region.height - window.height)),
+                               Math.max(region.y,
+                                        Math.min(anchor.y - (window.height * 0.5),
+                                                 region.y + region.height - window.height)),
                                width,
                                Math.min(window.height, region.height))
             }
 
             if (edge === Qt.BottomEdge) {
                 let height = Math.min(window.height, region.height)
-                return Qt.rect(Math.max(0, Math.min(anchor.x - (window.width * 0.5), region.width - window.width)),
+                return Qt.rect(Math.max(region.x,
+                                        Math.min(anchor.x - (window.width * 0.5),
+                                                 region.x + region.width - window.width)),
                                anchor.y,
                                Math.min(window.width, region.width),
                                height)
@@ -246,7 +263,9 @@ QtObject {
             if (edge === Qt.LeftEdge) {
                 let width = Math.min(window.width, region.width)
                 return Qt.rect(anchor.x - width,
-                               Math.max(0, Math.min(anchor.y - (window.height * 0.5), region.height - window.height)),
+                               Math.max(region.y,
+                                        Math.min(anchor.y - (window.height * 0.5),
+                                                 region.y + region.height - window.height)),
                                width,
                                Math.min(window.height, region.height))
             }
@@ -270,6 +289,9 @@ QtObject {
                 if (!focusWindow)
                     return
 
+                if (root.keepOpen)
+                    return
+
                 if (focusWindow !== window && focusWindow.transientParent !== window)
                     root.close()
             }
@@ -304,7 +326,10 @@ QtObject {
                 }
             }
         }
-
+/*
+        // The chevron will be reactivated when we fixed all the issues that where found during testing.
+        // * Potential Qt bug: black background instead of transparent border due to GPU selection on Windows
+        // * Ghost chevron on macOS after dragging the window
         Shape {
             id: chevron
 
@@ -381,7 +406,7 @@ QtObject {
                 PathLine { id: end; x: 0; y: 0 }
             }
         }
-
+*/
         Column {
             id: column
             anchors.fill: parent
@@ -392,6 +417,17 @@ QtObject {
                 width: parent.width
                 height: StudioTheme.Values.titleBarHeight
 
+                DragHandler {
+                    id: dragHandler
+
+                    target: null
+                    grabPermissions: PointerHandler.CanTakeOverFromAnything
+                    onActiveChanged: {
+                        if (dragHandler.active)
+                            window.startSystemMove() // QTBUG-102488
+                    }
+                }
+
                 Row {
                     id: row
                     anchors.fill: parent

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/Section.qml

@@ -34,7 +34,7 @@ Item {
 
         SectionLabel {
             id: arrow
-            style: control.style
+            controlStyle: control.style
             width: control.style.smallIconSize.width
             height: control.style.smallIconSize.height
             text: StudioTheme.Constants.sectionToggle
@@ -56,7 +56,7 @@ Item {
 
         SectionLabel {
             id: label
-            style: control.style
+            controlStyle: control.style
             anchors.verticalCenter: parent.verticalCenter
             color: control.style.text.idle
             x: 22

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/SectionLabel.qml

@@ -9,11 +9,11 @@ import StudioTheme 1.0 as StudioTheme
 T.Label {
     id: control
 
-    property StudioTheme.ControlStyle style: StudioTheme.Values.controlStyle
+    property StudioTheme.ControlStyle controlStyle: StudioTheme.Values.controlStyle
 
     width: Math.max(Math.min(240, parent.width - 220), 90)
-    color: control.style.text.idle
+    color: control.controlStyle.text.idle
-    font.pixelSize: control.style.baseFontSize
+    font.pixelSize: control.controlStyle.baseFontSize
     elide: Text.ElideRight
 
     Layout.preferredWidth: width

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioTheme/InternalConstants.qml

@@ -79,300 +79,304 @@ QtObject {
     readonly property string centerHorizontal: "\u0060"
     readonly property string centerVertical: "\u0061"
     readonly property string cleanLogs_medium: "\u0062"
-    readonly property string closeCross: "\u0063"
+    readonly property string clearList_large: "\u0063"
-    readonly property string closeFile_large: "\u0064"
+    readonly property string clearList_medium: "\u0064"
-    readonly property string closeLink: "\u0065"
+    readonly property string closeCross: "\u0065"
-    readonly property string close_small: "\u0066"
+    readonly property string closeFile_large: "\u0066"
-    readonly property string code: "\u0067"
+    readonly property string closeLink: "\u0067"
-    readonly property string codeEditor_medium: "\u0068"
+    readonly property string close_small: "\u0068"
-    readonly property string codeview_medium: "\u0069"
+    readonly property string code: "\u0069"
-    readonly property string colorPopupClose: "\u006A"
+    readonly property string codeEditor_medium: "\u006A"
-    readonly property string colorSelection_medium: "\u006B"
+    readonly property string codeview_medium: "\u006B"
-    readonly property string columnsAndRows: "\u006C"
+    readonly property string colorPopupClose: "\u006C"
-    readonly property string comboBox_medium: "\u006D"
+    readonly property string colorSelection_medium: "\u006D"
-    readonly property string cone_medium: "\u006E"
+    readonly property string columnsAndRows: "\u006E"
-    readonly property string cone_small: "\u006F"
+    readonly property string comboBox_medium: "\u006F"
-    readonly property string connection_small: "\u0070"
+    readonly property string cone_medium: "\u0070"
-    readonly property string connections_medium: "\u0071"
+    readonly property string cone_small: "\u0071"
-    readonly property string copyLink: "\u0072"
+    readonly property string connection_small: "\u0072"
-    readonly property string copyStyle: "\u0073"
+    readonly property string connections_medium: "\u0073"
-    readonly property string copy_small: "\u0074"
+    readonly property string copyLink: "\u0074"
-    readonly property string cornerA: "\u0075"
+    readonly property string copyStyle: "\u0075"
-    readonly property string cornerB: "\u0076"
+    readonly property string copy_small: "\u0076"
-    readonly property string cornersAll: "\u0077"
+    readonly property string cornerA: "\u0077"
-    readonly property string createComponent_large: "\u0078"
+    readonly property string cornerB: "\u0078"
-    readonly property string createComponent_small: "\u0079"
+    readonly property string cornersAll: "\u0079"
-    readonly property string createObject_medium: "\u007A"
+    readonly property string createComponent_large: "\u007A"
-    readonly property string create_medium: "\u007B"
+    readonly property string createComponent_small: "\u007B"
-    readonly property string create_small: "\u007C"
+    readonly property string createObject_medium: "\u007C"
-    readonly property string cube_medium: "\u007D"
+    readonly property string create_medium: "\u007D"
-    readonly property string cube_small: "\u007E"
+    readonly property string create_small: "\u007E"
-    readonly property string curveDesigner: "\u007F"
+    readonly property string cube_medium: "\u007F"
-    readonly property string curveDesigner_medium: "\u0080"
+    readonly property string cube_small: "\u0080"
-    readonly property string curveEditor: "\u0081"
+    readonly property string curveDesigner: "\u0081"
-    readonly property string customMaterialEditor: "\u0082"
+    readonly property string curveDesigner_medium: "\u0082"
-    readonly property string cylinder_medium: "\u0083"
+    readonly property string curveEditor: "\u0083"
-    readonly property string cylinder_small: "\u0084"
+    readonly property string customMaterialEditor: "\u0084"
-    readonly property string decisionNode: "\u0085"
+    readonly property string cylinder_medium: "\u0085"
-    readonly property string deleteColumn: "\u0086"
+    readonly property string cylinder_small: "\u0086"
-    readonly property string deleteMaterial: "\u0087"
+    readonly property string decisionNode: "\u0087"
-    readonly property string deleteRow: "\u0088"
+    readonly property string deleteColumn: "\u0088"
-    readonly property string deleteTable: "\u0089"
+    readonly property string deleteMaterial: "\u0089"
-    readonly property string delete_medium: "\u008A"
+    readonly property string deleteRow: "\u008A"
-    readonly property string delete_small: "\u008B"
+    readonly property string deleteTable: "\u008B"
-    readonly property string deletecolumn_medium: "\u008C"
+    readonly property string delete_medium: "\u008C"
-    readonly property string deletepermanently_medium: "\u008D"
+    readonly property string delete_small: "\u008D"
-    readonly property string deleterow_medium: "\u008E"
+    readonly property string deletecolumn_medium: "\u008E"
-    readonly property string designMode_large: "\u008F"
+    readonly property string deletepermanently_medium: "\u008F"
-    readonly property string detach: "\u0090"
+    readonly property string deleterow_medium: "\u0090"
-    readonly property string directionalLight_small: "\u0091"
+    readonly property string designMode_large: "\u0091"
-    readonly property string distributeBottom: "\u0092"
+    readonly property string detach: "\u0092"
-    readonly property string distributeCenterHorizontal: "\u0093"
+    readonly property string directionalLight_small: "\u0093"
-    readonly property string distributeCenterVertical: "\u0094"
+    readonly property string distributeBottom: "\u0094"
-    readonly property string distributeLeft: "\u0095"
+    readonly property string distributeCenterHorizontal: "\u0095"
-    readonly property string distributeOriginBottomRight: "\u0096"
+    readonly property string distributeCenterVertical: "\u0096"
-    readonly property string distributeOriginCenter: "\u0097"
+    readonly property string distributeLeft: "\u0097"
-    readonly property string distributeOriginNone: "\u0098"
+    readonly property string distributeOriginBottomRight: "\u0098"
-    readonly property string distributeOriginTopLeft: "\u0099"
+    readonly property string distributeOriginCenter: "\u0099"
-    readonly property string distributeRight: "\u009A"
+    readonly property string distributeOriginNone: "\u009A"
-    readonly property string distributeSpacingHorizontal: "\u009B"
+    readonly property string distributeOriginTopLeft: "\u009B"
-    readonly property string distributeSpacingVertical: "\u009D"
+    readonly property string distributeRight: "\u009D"
-    readonly property string distributeTop: "\u009E"
+    readonly property string distributeSpacingHorizontal: "\u009E"
-    readonly property string download: "\u009F"
+    readonly property string distributeSpacingVertical: "\u009F"
-    readonly property string downloadUnavailable: "\u00A0"
+    readonly property string distributeTop: "\u00A0"
-    readonly property string downloadUpdate: "\u00A1"
+    readonly property string download: "\u00A1"
-    readonly property string downloaded: "\u00A2"
+    readonly property string downloadUnavailable: "\u00A2"
-    readonly property string dragmarks: "\u00A3"
+    readonly property string downloadUpdate: "\u00A3"
-    readonly property string duplicate_small: "\u00A4"
+    readonly property string downloaded: "\u00A4"
-    readonly property string edit: "\u00A5"
+    readonly property string dragmarks: "\u00A5"
-    readonly property string editComponent_large: "\u00A6"
+    readonly property string duplicate_small: "\u00A6"
-    readonly property string editComponent_small: "\u00A7"
+    readonly property string edit: "\u00A7"
-    readonly property string editLightOff_medium: "\u00A8"
+    readonly property string editComponent_large: "\u00A8"
-    readonly property string editLightOn_medium: "\u00A9"
+    readonly property string editComponent_small: "\u00A9"
-    readonly property string edit_medium: "\u00AA"
+    readonly property string editLightOff_medium: "\u00AA"
-    readonly property string edit_small: "\u00AB"
+    readonly property string editLightOn_medium: "\u00AB"
-    readonly property string effects: "\u00AC"
+    readonly property string edit_medium: "\u00AC"
-    readonly property string events_small: "\u00AE"
+    readonly property string edit_small: "\u00AE"
-    readonly property string export_medium: "\u00AF"
+    readonly property string effects: "\u00AF"
-    readonly property string eyeDropper: "\u00B0"
+    readonly property string events_small: "\u00B0"
-    readonly property string favorite: "\u00B1"
+    readonly property string export_medium: "\u00B1"
-    readonly property string fitAll_medium: "\u00B2"
+    readonly property string eyeDropper: "\u00B2"
-    readonly property string fitSelected_small: "\u00B3"
+    readonly property string favorite: "\u00B3"
-    readonly property string fitSelection_medium: "\u00B4"
+    readonly property string fitAll_medium: "\u00B4"
-    readonly property string fitToView_medium: "\u00B5"
+    readonly property string fitSelected_small: "\u00B5"
-    readonly property string flowAction: "\u00B6"
+    readonly property string fitSelection_medium: "\u00B6"
-    readonly property string flowTransition: "\u00B7"
+    readonly property string fitToView_medium: "\u00B7"
-    readonly property string fontStyleBold: "\u00B8"
+    readonly property string flowAction: "\u00B8"
-    readonly property string fontStyleItalic: "\u00B9"
+    readonly property string flowTransition: "\u00B9"
-    readonly property string fontStyleStrikethrough: "\u00BA"
+    readonly property string fontStyleBold: "\u00BA"
-    readonly property string fontStyleUnderline: "\u00BB"
+    readonly property string fontStyleItalic: "\u00BB"
-    readonly property string forward_medium: "\u00BC"
+    readonly property string fontStyleStrikethrough: "\u00BC"
-    readonly property string globalOrient_medium: "\u00BD"
+    readonly property string fontStyleUnderline: "\u00BD"
-    readonly property string gradient: "\u00BE"
+    readonly property string forward_medium: "\u00BE"
-    readonly property string gridView: "\u00BF"
+    readonly property string globalOrient_medium: "\u00BF"
-    readonly property string grid_medium: "\u00C0"
+    readonly property string gradient: "\u00C0"
-    readonly property string group_small: "\u00C1"
+    readonly property string gridView: "\u00C1"
-    readonly property string help: "\u00C2"
+    readonly property string grid_medium: "\u00C2"
-    readonly property string home_large: "\u00C3"
+    readonly property string group_small: "\u00C3"
-    readonly property string idAliasOff: "\u00C4"
+    readonly property string help: "\u00C4"
-    readonly property string idAliasOn: "\u00C5"
+    readonly property string home_large: "\u00C5"
-    readonly property string import_medium: "\u00C6"
+    readonly property string idAliasOff: "\u00C6"
-    readonly property string imported: "\u00C7"
+    readonly property string idAliasOn: "\u00C7"
-    readonly property string importedModels_small: "\u00C8"
+    readonly property string import_medium: "\u00C8"
-    readonly property string infinity: "\u00C9"
+    readonly property string imported: "\u00C9"
-    readonly property string invisible_medium: "\u00CA"
+    readonly property string importedModels_small: "\u00CA"
-    readonly property string invisible_small: "\u00CB"
+    readonly property string infinity: "\u00CB"
-    readonly property string jumpToCode_medium: "\u00CC"
+    readonly property string invisible_medium: "\u00CC"
-    readonly property string jumpToCode_small: "\u00CD"
+    readonly property string invisible_small: "\u00CD"
-    readonly property string keyframe: "\u00CE"
+    readonly property string jumpToCode_medium: "\u00CE"
-    readonly property string languageList_medium: "\u00CF"
+    readonly property string jumpToCode_small: "\u00CF"
-    readonly property string layouts_small: "\u00D0"
+    readonly property string keyframe: "\u00D0"
-    readonly property string lights_small: "\u00D1"
+    readonly property string languageList_medium: "\u00D1"
-    readonly property string linear_medium: "\u00D2"
+    readonly property string layouts_small: "\u00D2"
-    readonly property string linkTriangle: "\u00D3"
+    readonly property string lights_small: "\u00D3"
-    readonly property string linked: "\u00D4"
+    readonly property string linear_medium: "\u00D4"
-    readonly property string listView: "\u00D5"
+    readonly property string linkTriangle: "\u00D5"
-    readonly property string listView_medium: "\u00D6"
+    readonly property string linked: "\u00D6"
-    readonly property string list_medium: "\u00D7"
+    readonly property string listView: "\u00D7"
-    readonly property string localOrient_medium: "\u00D8"
+    readonly property string listView_medium: "\u00D8"
-    readonly property string lockOff: "\u00D9"
+    readonly property string list_medium: "\u00D9"
-    readonly property string lockOn: "\u00DA"
+    readonly property string localOrient_medium: "\u00DA"
-    readonly property string loopPlayback_medium: "\u00DB"
+    readonly property string lockOff: "\u00DB"
-    readonly property string materialBrowser_medium: "\u00DC"
+    readonly property string lockOn: "\u00DC"
-    readonly property string materialPreviewEnvironment: "\u00DD"
+    readonly property string loopPlayback_medium: "\u00DD"
-    readonly property string materialPreviewModel: "\u00DE"
+    readonly property string materialBrowser_medium: "\u00DE"
-    readonly property string material_medium: "\u00DF"
+    readonly property string materialPreviewEnvironment: "\u00DF"
-    readonly property string maxBar_small: "\u00E0"
+    readonly property string materialPreviewModel: "\u00E0"
-    readonly property string mergeCells: "\u00E1"
+    readonly property string material_medium: "\u00E1"
-    readonly property string merge_small: "\u00E2"
+    readonly property string maxBar_small: "\u00E2"
-    readonly property string minus: "\u00E3"
+    readonly property string mergeCells: "\u00E3"
-    readonly property string mirror: "\u00E4"
+    readonly property string merge_small: "\u00E4"
-    readonly property string more_medium: "\u00E5"
+    readonly property string minus: "\u00E5"
-    readonly property string mouseArea_small: "\u00E6"
+    readonly property string mirror: "\u00E6"
-    readonly property string moveDown_medium: "\u00E7"
+    readonly property string more_medium: "\u00E7"
-    readonly property string moveInwards_medium: "\u00E8"
+    readonly property string mouseArea_small: "\u00E8"
-    readonly property string moveUp_medium: "\u00E9"
+    readonly property string moveDown_medium: "\u00E9"
-    readonly property string moveUpwards_medium: "\u00EA"
+    readonly property string moveInwards_medium: "\u00EA"
-    readonly property string move_medium: "\u00EB"
+    readonly property string moveUp_medium: "\u00EB"
-    readonly property string newMaterial: "\u00EC"
+    readonly property string moveUpwards_medium: "\u00EC"
-    readonly property string nextFile_large: "\u00ED"
+    readonly property string move_medium: "\u00ED"
-    readonly property string normalBar_small: "\u00EE"
+    readonly property string newMaterial: "\u00EE"
-    readonly property string openLink: "\u00EF"
+    readonly property string nextFile_large: "\u00EF"
-    readonly property string openMaterialBrowser: "\u00F0"
+    readonly property string normalBar_small: "\u00F0"
-    readonly property string orientation: "\u00F1"
+    readonly property string openLink: "\u00F1"
-    readonly property string orthCam_medium: "\u00F2"
+    readonly property string openMaterialBrowser: "\u00F2"
-    readonly property string orthCam_small: "\u00F3"
+    readonly property string orientation: "\u00F3"
-    readonly property string paddingEdge: "\u00F4"
+    readonly property string orthCam_medium: "\u00F4"
-    readonly property string paddingFrame: "\u00F5"
+    readonly property string orthCam_small: "\u00F5"
-    readonly property string particleAnimation_medium: "\u00F6"
+    readonly property string paddingEdge: "\u00F6"
-    readonly property string pasteStyle: "\u00F7"
+    readonly property string paddingFrame: "\u00F7"
-    readonly property string paste_small: "\u00F8"
+    readonly property string particleAnimation_medium: "\u00F8"
-    readonly property string pause: "\u00F9"
+    readonly property string pasteStyle: "\u00F9"
-    readonly property string pause_medium: "\u00FA"
+    readonly property string paste_small: "\u00FA"
-    readonly property string perspectiveCam_medium: "\u00FB"
+    readonly property string pause: "\u00FB"
-    readonly property string perspectiveCam_small: "\u00FC"
+    readonly property string pause_medium: "\u00FC"
-    readonly property string pin: "\u00FD"
+    readonly property string perspectiveCam_medium: "\u00FD"
-    readonly property string plane_medium: "\u00FE"
+    readonly property string perspectiveCam_small: "\u00FE"
-    readonly property string plane_small: "\u00FF"
+    readonly property string pin: "\u00FF"
-    readonly property string play: "\u0100"
+    readonly property string plane_medium: "\u0100"
-    readonly property string playFill_medium: "\u0101"
+    readonly property string plane_small: "\u0101"
-    readonly property string playOutline_medium: "\u0102"
+    readonly property string play: "\u0102"
-    readonly property string plus: "\u0103"
+    readonly property string playFill_medium: "\u0103"
-    readonly property string pointLight_small: "\u0104"
+    readonly property string playOutline_medium: "\u0104"
-    readonly property string positioners_small: "\u0105"
+    readonly property string plus: "\u0105"
-    readonly property string previewEnv_medium: "\u0106"
+    readonly property string pointLight_small: "\u0106"
-    readonly property string previousFile_large: "\u0107"
+    readonly property string positioners_small: "\u0107"
-    readonly property string promote: "\u0108"
+    readonly property string previewEnv_medium: "\u0108"
-    readonly property string properties_medium: "\u0109"
+    readonly property string previousFile_large: "\u0109"
-    readonly property string readOnly: "\u010A"
+    readonly property string promote: "\u010A"
-    readonly property string recent_medium: "\u010B"
+    readonly property string properties_medium: "\u010B"
-    readonly property string recordFill_medium: "\u010C"
+    readonly property string readOnly: "\u010C"
-    readonly property string recordOutline_medium: "\u010D"
+    readonly property string recent_medium: "\u010D"
-    readonly property string redo: "\u010E"
+    readonly property string recordFill_medium: "\u010E"
-    readonly property string reload_medium: "\u010F"
+    readonly property string recordOutline_medium: "\u010F"
-    readonly property string remove_medium: "\u0110"
+    readonly property string redo: "\u0110"
-    readonly property string remove_small: "\u0111"
+    readonly property string reload_medium: "\u0111"
-    readonly property string rename_small: "\u0112"
+    readonly property string remove_medium: "\u0112"
-    readonly property string replace_small: "\u0113"
+    readonly property string remove_small: "\u0113"
-    readonly property string resetView_small: "\u0114"
+    readonly property string rename_small: "\u0114"
-    readonly property string restartParticles_medium: "\u0115"
+    readonly property string replace_small: "\u0115"
-    readonly property string reverseOrder_medium: "\u0116"
+    readonly property string resetView_small: "\u0116"
-    readonly property string roatate_medium: "\u0117"
+    readonly property string restartParticles_medium: "\u0117"
-    readonly property string rotationFill: "\u0118"
+    readonly property string reverseOrder_medium: "\u0118"
-    readonly property string rotationOutline: "\u0119"
+    readonly property string roatate_medium: "\u0119"
-    readonly property string runProjFill_large: "\u011A"
+    readonly property string rotationFill: "\u011A"
-    readonly property string runProjOutline_large: "\u011B"
+    readonly property string rotationOutline: "\u011B"
-    readonly property string s_anchors: "\u011C"
+    readonly property string runProjFill_large: "\u011C"
-    readonly property string s_annotations: "\u011D"
+    readonly property string runProjOutline_large: "\u011D"
-    readonly property string s_arrange: "\u011E"
+    readonly property string s_anchors: "\u011E"
-    readonly property string s_boundingBox: "\u011F"
+    readonly property string s_annotations: "\u011F"
-    readonly property string s_component: "\u0120"
+    readonly property string s_arrange: "\u0120"
-    readonly property string s_connections: "\u0121"
+    readonly property string s_boundingBox: "\u0121"
-    readonly property string s_edit: "\u0122"
+    readonly property string s_component: "\u0122"
-    readonly property string s_enterComponent: "\u0123"
+    readonly property string s_connections: "\u0123"
-    readonly property string s_eventList: "\u0124"
+    readonly property string s_edit: "\u0124"
-    readonly property string s_group: "\u0125"
+    readonly property string s_enterComponent: "\u0125"
-    readonly property string s_layouts: "\u0126"
+    readonly property string s_eventList: "\u0126"
-    readonly property string s_merging: "\u0127"
+    readonly property string s_group: "\u0127"
-    readonly property string s_mouseArea: "\u0128"
+    readonly property string s_layouts: "\u0128"
-    readonly property string s_positioners: "\u0129"
+    readonly property string s_merging: "\u0129"
-    readonly property string s_selection: "\u012A"
+    readonly property string s_mouseArea: "\u012A"
-    readonly property string s_snapping: "\u012B"
+    readonly property string s_positioners: "\u012B"
-    readonly property string s_timeline: "\u012C"
+    readonly property string s_selection: "\u012C"
-    readonly property string s_visibility: "\u012D"
+    readonly property string s_snapping: "\u012D"
-    readonly property string saveLogs_medium: "\u012E"
+    readonly property string s_timeline: "\u012E"
-    readonly property string scale_medium: "\u012F"
+    readonly property string s_visibility: "\u012F"
-    readonly property string search: "\u0130"
+    readonly property string saveAs_medium: "\u0130"
-    readonly property string search_small: "\u0131"
+    readonly property string saveLogs_medium: "\u0131"
-    readonly property string sectionToggle: "\u0132"
+    readonly property string save_medium: "\u0132"
-    readonly property string selectFill_medium: "\u0133"
+    readonly property string scale_medium: "\u0133"
-    readonly property string selectOutline_medium: "\u0134"
+    readonly property string search: "\u0134"
-    readonly property string selectParent_small: "\u0135"
+    readonly property string search_small: "\u0135"
-    readonly property string selection_small: "\u0136"
+    readonly property string sectionToggle: "\u0136"
-    readonly property string settings_medium: "\u0137"
+    readonly property string selectFill_medium: "\u0137"
-    readonly property string signal_small: "\u0138"
+    readonly property string selectOutline_medium: "\u0138"
-    readonly property string snapping_conf_medium: "\u0139"
+    readonly property string selectParent_small: "\u0139"
-    readonly property string snapping_medium: "\u013A"
+    readonly property string selection_small: "\u013A"
-    readonly property string snapping_small: "\u013B"
+    readonly property string settings_medium: "\u013B"
-    readonly property string sortascending_medium: "\u013C"
+    readonly property string signal_small: "\u013C"
-    readonly property string sortdescending_medium: "\u013D"
+    readonly property string snapping_conf_medium: "\u013D"
-    readonly property string sphere_medium: "\u013E"
+    readonly property string snapping_medium: "\u013E"
-    readonly property string sphere_small: "\u013F"
+    readonly property string snapping_small: "\u013F"
-    readonly property string splitColumns: "\u0140"
+    readonly property string sortascending_medium: "\u0140"
-    readonly property string splitRows: "\u0141"
+    readonly property string sortdescending_medium: "\u0141"
-    readonly property string splitScreen_medium: "\u0142"
+    readonly property string sphere_medium: "\u0142"
-    readonly property string spotLight_small: "\u0143"
+    readonly property string sphere_small: "\u0143"
-    readonly property string stackedContainer_small: "\u0144"
+    readonly property string splitColumns: "\u0144"
-    readonly property string startNode: "\u0145"
+    readonly property string splitRows: "\u0145"
-    readonly property string step_medium: "\u0146"
+    readonly property string splitScreen_medium: "\u0146"
-    readonly property string stop_medium: "\u0147"
+    readonly property string spotLight_small: "\u0147"
-    readonly property string tableView_medium: "\u0148"
+    readonly property string stackedContainer_small: "\u0148"
-    readonly property string testIcon: "\u0149"
+    readonly property string startNode: "\u0149"
-    readonly property string textAlignBottom: "\u014A"
+    readonly property string step_medium: "\u014A"
-    readonly property string textAlignCenter: "\u014B"
+    readonly property string stop_medium: "\u014B"
-    readonly property string textAlignJustified: "\u014C"
+    readonly property string tableView_medium: "\u014C"
-    readonly property string textAlignLeft: "\u014D"
+    readonly property string testIcon: "\u014D"
-    readonly property string textAlignMiddle: "\u014E"
+    readonly property string textAlignBottom: "\u014E"
-    readonly property string textAlignRight: "\u014F"
+    readonly property string textAlignCenter: "\u014F"
-    readonly property string textAlignTop: "\u0150"
+    readonly property string textAlignJustified: "\u0150"
-    readonly property string textBulletList: "\u0151"
+    readonly property string textAlignLeft: "\u0151"
-    readonly property string textFullJustification: "\u0152"
+    readonly property string textAlignMiddle: "\u0152"
-    readonly property string textNumberedList: "\u0153"
+    readonly property string textAlignRight: "\u0153"
-    readonly property string textures_medium: "\u0154"
+    readonly property string textAlignTop: "\u0154"
-    readonly property string tickIcon: "\u0155"
+    readonly property string textBulletList: "\u0155"
-    readonly property string tickMark_small: "\u0156"
+    readonly property string textFullJustification: "\u0156"
-    readonly property string timeline_small: "\u0157"
+    readonly property string textNumberedList: "\u0157"
-    readonly property string toEndFrame_medium: "\u0158"
+    readonly property string textures_medium: "\u0158"
-    readonly property string toNextFrame_medium: "\u0159"
+    readonly property string tickIcon: "\u0159"
-    readonly property string toPrevFrame_medium: "\u015A"
+    readonly property string tickMark_small: "\u015A"
-    readonly property string toStartFrame_medium: "\u015B"
+    readonly property string timeline_small: "\u015B"
-    readonly property string topToolbar_annotations: "\u015C"
+    readonly property string toEndFrame_medium: "\u015C"
-    readonly property string topToolbar_closeFile: "\u015D"
+    readonly property string toNextFrame_medium: "\u015D"
-    readonly property string topToolbar_designMode: "\u015E"
+    readonly property string toPrevFrame_medium: "\u015E"
-    readonly property string topToolbar_enterComponent: "\u015F"
+    readonly property string toStartFrame_medium: "\u015F"
-    readonly property string topToolbar_home: "\u0160"
+    readonly property string topToolbar_annotations: "\u0160"
-    readonly property string topToolbar_makeComponent: "\u0161"
+    readonly property string topToolbar_closeFile: "\u0161"
-    readonly property string topToolbar_navFile: "\u0162"
+    readonly property string topToolbar_designMode: "\u0162"
-    readonly property string topToolbar_runProject: "\u0163"
+    readonly property string topToolbar_enterComponent: "\u0163"
-    readonly property string translationCreateFiles: "\u0164"
+    readonly property string topToolbar_home: "\u0164"
-    readonly property string translationCreateReport: "\u0165"
+    readonly property string topToolbar_makeComponent: "\u0165"
-    readonly property string translationExport: "\u0166"
+    readonly property string topToolbar_navFile: "\u0166"
-    readonly property string translationImport: "\u0167"
+    readonly property string topToolbar_runProject: "\u0167"
-    readonly property string translationSelectLanguages: "\u0168"
+    readonly property string translationCreateFiles: "\u0168"
-    readonly property string translationTest: "\u0169"
+    readonly property string translationCreateReport: "\u0169"
-    readonly property string transparent: "\u016A"
+    readonly property string translationExport: "\u016A"
-    readonly property string triState: "\u016B"
+    readonly property string translationImport: "\u016B"
-    readonly property string triangleArcA: "\u016C"
+    readonly property string translationSelectLanguages: "\u016C"
-    readonly property string triangleArcB: "\u016D"
+    readonly property string translationTest: "\u016D"
-    readonly property string triangleCornerA: "\u016E"
+    readonly property string transparent: "\u016E"
-    readonly property string triangleCornerB: "\u016F"
+    readonly property string triState: "\u016F"
-    readonly property string unLinked: "\u0170"
+    readonly property string triangleArcA: "\u0170"
-    readonly property string undo: "\u0171"
+    readonly property string triangleArcB: "\u0171"
-    readonly property string unify_medium: "\u0172"
+    readonly property string triangleCornerA: "\u0172"
-    readonly property string unpin: "\u0173"
+    readonly property string triangleCornerB: "\u0173"
-    readonly property string upDownIcon: "\u0174"
+    readonly property string unLinked: "\u0174"
-    readonly property string upDownSquare2: "\u0175"
+    readonly property string undo: "\u0175"
-    readonly property string updateAvailable_medium: "\u0176"
+    readonly property string unify_medium: "\u0176"
-    readonly property string updateContent_medium: "\u0177"
+    readonly property string unpin: "\u0177"
-    readonly property string visibilityOff: "\u0178"
+    readonly property string upDownIcon: "\u0178"
-    readonly property string visibilityOn: "\u0179"
+    readonly property string upDownSquare2: "\u0179"
-    readonly property string visible_medium: "\u017A"
+    readonly property string updateAvailable_medium: "\u017A"
-    readonly property string visible_small: "\u017B"
+    readonly property string updateContent_medium: "\u017B"
-    readonly property string warning_medium: "\u017C"
+    readonly property string visibilityOff: "\u017C"
-    readonly property string wildcard: "\u017D"
+    readonly property string visibilityOn: "\u017D"
-    readonly property string wizardsAutomotive: "\u017E"
+    readonly property string visible_medium: "\u017E"
-    readonly property string wizardsDesktop: "\u017F"
+    readonly property string visible_small: "\u017F"
-    readonly property string wizardsGeneric: "\u0180"
+    readonly property string warning_medium: "\u0180"
-    readonly property string wizardsMcuEmpty: "\u0181"
+    readonly property string wildcard: "\u0181"
-    readonly property string wizardsMcuGraph: "\u0182"
+    readonly property string wizardsAutomotive: "\u0182"
-    readonly property string wizardsMobile: "\u0183"
+    readonly property string wizardsDesktop: "\u0183"
-    readonly property string wizardsUnknown: "\u0184"
+    readonly property string wizardsGeneric: "\u0184"
-    readonly property string zoomAll: "\u0185"
+    readonly property string wizardsMcuEmpty: "\u0185"
-    readonly property string zoomIn: "\u0186"
+    readonly property string wizardsMcuGraph: "\u0186"
-    readonly property string zoomIn_medium: "\u0187"
+    readonly property string wizardsMobile: "\u0187"
-    readonly property string zoomOut: "\u0188"
+    readonly property string wizardsUnknown: "\u0188"
-    readonly property string zoomOut_medium: "\u0189"
+    readonly property string zoomAll: "\u0189"
-    readonly property string zoomSelection: "\u018A"
+    readonly property string zoomIn: "\u018A"
+    readonly property string zoomIn_medium: "\u018B"
+    readonly property string zoomOut: "\u018C"
+    readonly property string zoomOut_medium: "\u018D"
+    readonly property string zoomSelection: "\u018E"
 
     readonly property font iconFont: Qt.font({
                                                  "family": controlIcons.name,

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioTheme/Values.qml

@@ -242,6 +242,11 @@ QtObject {
     property real dialogButtonSpacing: 10
     property real dialogButtonPadding: 4
 
+    // Collection Editor
+    property real collectionItemTextSideMargin: 10
+    property real collectionItemTextMargin: 5
+    property real collectionItemTextPadding: 5
+
     // NEW NEW NEW
     readonly property int flowMargin: 7
     readonly property int flowSpacing: 7 // Odd so cursor has a center location

share/qtcreator/qmldesigner/statusbar/Main.qml

@@ -63,7 +63,8 @@ Item {
                 model: backend.kits
                 onActivated: backend.setCurrentKit(kits.currentIndex)
                 openUpwards: true
-                enabled: (backend.isInDesignMode || (backend.isInEditMode && backend.projectOpened)) && backend.isQt6
+                enabled: (backend.isInDesignMode || (backend.isInEditMode && backend.projectOpened))
+                         && backend.isQt6 && !backend.isMCUs
                 property int kitIndex: backend.currentKit
                 onKitIndexChanged: kits.currentIndex = backend.currentKit
             }

share/qtcreator/qmldesigner/studio_templates/projects/application-3d/wizard.json

@@ -382,6 +382,22 @@
                 {
                     "source": "../shared-plugin/name/designer/plugin.metainfo",
                     "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/designer/plugin.metainfo"
+                },
+                {
+                    "source": "../shared-plugin/name/JsonData.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/JsonData.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/DataStore.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/DataStore.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/models.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/models.json"
+                },
+                {
+                    "source": "../shared-plugin/name/data.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/data.json"
                 }
             ]
         }

share/qtcreator/qmldesigner/studio_templates/projects/application/wizard.json

@@ -395,6 +395,22 @@
                 {
                     "source": "../shared-plugin/name/designer/plugin.metainfo",
                     "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/designer/plugin.metainfo"
+                },
+                {
+                    "source": "../shared-plugin/name/JsonData.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/JsonData.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/DataStore.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/DataStore.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/models.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/models.json"
+                },
+                {
+                    "source": "../shared-plugin/name/data.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/data.json"
                 }
             ]
         }

share/qtcreator/qmldesigner/studio_templates/projects/common/app.qmlproject.tpl

@@ -63,6 +63,10 @@ Project {
         filter: "*.qsb"
     }
 
+    Files {
+        filter: "*.json"
+    }
+
     Files {
         filter: "*.mesh"
         directory: "asset_imports"
@@ -110,7 +114,7 @@ Project {
     /* Required for deployment */
     targetDirectory: "/opt/%{ProjectName}"
 
-    qdsVersion: "4.4"
+    qdsVersion: "4.3"
 
     quickVersion: "%{QtQuickVersion}"
 

share/qtcreator/qmldesigner/studio_templates/projects/desktop-launcher/wizard.json

@@ -382,6 +382,22 @@
                 {
                     "source": "../shared-plugin/name/designer/plugin.metainfo",
                     "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/designer/plugin.metainfo"
+                },
+                {
+                    "source": "../shared-plugin/name/JsonData.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/JsonData.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/DataStore.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/DataStore.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/models.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/models.json"
+                },
+                {
+                    "source": "../shared-plugin/name/data.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/data.json"
                 }
             ]
         }

share/qtcreator/qmldesigner/studio_templates/projects/mobile-scroll/wizard.json

@@ -341,6 +341,22 @@
                 {
                     "source": "../shared-plugin/name/designer/plugin.metainfo",
                     "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/designer/plugin.metainfo"
+                },
+                {
+                    "source": "../shared-plugin/name/JsonData.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/JsonData.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/DataStore.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/DataStore.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/models.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/models.json"
+                },
+                {
+                    "source": "../shared-plugin/name/data.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/data.json"
                 }
             ]
         }

share/qtcreator/qmldesigner/studio_templates/projects/mobile-stack/wizard.json

@@ -343,6 +343,22 @@
                 {
                     "source": "../shared-plugin/name/designer/plugin.metainfo",
                     "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/designer/plugin.metainfo"
+                },
+                {
+                    "source": "../shared-plugin/name/JsonData.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/JsonData.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/DataStore.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/DataStore.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/models.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/models.json"
+                },
+                {
+                    "source": "../shared-plugin/name/data.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/data.json"
                 }
             ]
         }

share/qtcreator/qmldesigner/studio_templates/projects/mobile-swipe/wizard.json

@@ -343,6 +343,22 @@
                 {
                     "source": "../shared-plugin/name/designer/plugin.metainfo",
                     "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/designer/plugin.metainfo"
+                },
+                {
+                    "source": "../shared-plugin/name/JsonData.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/JsonData.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/DataStore.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/DataStore.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/models.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/models.json"
+                },
+                {
+                    "source": "../shared-plugin/name/data.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/data.json"
                 }
             ]
         }

share/qtcreator/qmldesigner/studio_templates/projects/shared-plugin/name/CMakeLists.importmodule.txt.tpl

@@ -13,7 +13,12 @@ qt6_add_qml_module(%{ImportModuleName}
     RESOURCE_PREFIX "/qt/qml"
         QML_FILES
         Constants.qml
+        DataStore.qml
         DirectoryFontLoader.qml
         EventListModel.qml
         EventListSimulator.qml
+        JsonData.qml
+    RESOURCES
+        data.json
+        models.json
 )

share/qtcreator/qmldesigner/studio_templates/projects/shared-plugin/name/DataStore.qml.tpl

@@ -0,0 +1,17 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+pragma Singleton
+import QtQuick 6.5
+import QtQuick.Studio.Utils 1.0
+
+JsonListModel {
+    id: models
+    source: Qt.resolvedUrl("models.json")
+
+    property ChildListModel book: ChildListModel {
+        modelName: "book"
+    }
+
+    property JsonData backend: JsonData {}
+}

share/qtcreator/qmldesigner/studio_templates/projects/shared-plugin/name/JsonData.qml.tpl

@@ -0,0 +1,9 @@
+import QtQuick 2.15
+import QtQuick.Controls 2.15
+import QtQuick.Studio.Utils 1.0
+
+JsonBackend {
+    property string name: "someName"
+    property int number: 1
+    source: Qt.resolvedUrl("data.json")
+}

share/qtcreator/qmldesigner/studio_templates/projects/shared-plugin/name/data.json.tpl

@@ -0,0 +1,4 @@
+{
+    "name": "Christen Anderson",
+    "number": "+3455641"
+}

share/qtcreator/qmldesigner/studio_templates/projects/shared-plugin/name/importmodule.qmldir.tpl

@@ -1,6 +1,6 @@
 Module %{ImportModuleName}
+singleton DataStore 1.0 DataStore.qml
 singleton Constants 1.0 Constants.qml
 EventListSimulator 1.0 EventListSimulator.qml
 EventListModel 1.0 EventListModel.qml
 DirectoryFontLoader 1.0 DirectoryFontLoader.qml
-

share/qtcreator/qmldesigner/studio_templates/projects/shared-plugin/name/models.json.tpl

@@ -0,0 +1,30 @@
+{
+    "book": [
+        {
+            "author": "Nigel Rees",
+            "category": "reference",
+            "price": 8.95,
+            "title": "Sayings of the Century"
+        },
+        {
+            "author": "Evelyn Waugh",
+            "category": "fiction",
+            "price": 12.99,
+            "title": "Sword of Honor"
+        },
+        {
+            "author": "Herman Melville",
+            "category": "fiction",
+            "isbn": "0-553-21311-3",
+            "price": 8.99,
+            "title": "Moby Dick"
+        },
+        {
+            "author": "J. R. R. Tolkien",
+            "category": "fiction",
+            "isbn": "0-395-19395-8",
+            "price": 22.99,
+            "title": "The Lord of the Rings"
+        }
+    ]
+}

share/qtcreator/qmldesigner/studio_templates/projects/shared-plugin/name/qmldir

@@ -1,4 +1,5 @@
 singleton Constants 1.0 Constants.qml
+singleton DataStore 1.0 DataStore.qml
 EventListModel 1.0 EventListModel.qml
 EventListSimulator 1.0 EventListSimulator.qml
 DirectoryFontLoader 1.0 DirectoryFontLoader.qml

share/qtcreator/templates/wizards/projects/qtquickapplication/wizard.json

@@ -261,6 +261,22 @@
                     "source": "%{QdsWizardPath}/shared-plugin/name/designer/plugin.metainfo",
                     "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/designer/plugin.metainfo",
                     "condition": "%{QdsProjectStyle}"
+                },
+                {
+                    "source": "../shared-plugin/name/JsonData.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/JsonData.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/DataStore.qml.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/DataStore.qml"
+                },
+                {
+                    "source": "../shared-plugin/name/models.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/models.json"
+                },
+                {
+                    "source": "../shared-plugin/name/data.json.tpl",
+                    "target": "%{ProjectDirectory}/imports/%{ImportModuleName}/data.json"
                 }
             ]
         }

src/libs/advanceddockingsystem/ads_globals.h

@@ -66,7 +66,8 @@ enum eTitleBarButton {
     TitleBarButtonTabsMenu,
     TitleBarButtonUndock,
     TitleBarButtonClose,
-    TitleBarButtonAutoHide
+    TitleBarButtonAutoHide,
+    TitleBarButtonMinimize
 };
 
 /**
@@ -88,6 +89,7 @@ enum eIcon {
     DockAreaMenuIcon,   //!< DockAreaMenuIcon
     DockAreaUndockIcon, //!< DockAreaUndockIcon
     DockAreaCloseIcon,  //!< DockAreaCloseIcon
+    DockAreaMinimizeIcon,
     FloatingWidgetCloseIcon,    //!< FloatingWidgetCloseIcon
     FloatingWidgetNormalIcon,   //!< FloatingWidgetNormalIcon
     FloatingWidgetMaximizeIcon, //!< FloatingWidgetMaximizeIcon
@@ -161,8 +163,8 @@ bool isSideBarArea(DockWidgetArea area);
 
 /**
  * Searches for the parent widget of the given type. Returns the parent widget of the given
- * widget or 0 if the widget is not child of any widget of type T.
+ * widget or nullptr if the widget is not child of any widget of type T.
- * It is not safe to use this function in in DockWidget because only the current dock widget has a
+ * It is not safe to use this function in DockWidget, because only the current dock widget has a
  * parent. All dock widgets that are not the current dock widget in a dock area have no parent.
  */
 template<class T>
@@ -171,12 +173,12 @@ T findParent(const QWidget *widget)
     QWidget *parentWidget = widget->parentWidget();
     while (parentWidget) {
         T parentImpl = qobject_cast<T>(parentWidget);
-        if (parentImpl) {
+        if (parentImpl)
             return parentImpl;
-        }
+
         parentWidget = parentWidget->parentWidget();
     }
-    return 0;
+    return nullptr;
 }
 
 /**

src/libs/advanceddockingsystem/dockareatitlebar.cpp

@@ -46,10 +46,11 @@ public:
     QPointer<TitleBarButton> m_autoHideButton;
     QPointer<TitleBarButton> m_undockButton;
     QPointer<TitleBarButton> m_closeButton;
+    QPointer<TitleBarButton> m_minimizeButton;
     QBoxLayout *m_layout = nullptr;
     DockAreaWidget *m_dockArea = nullptr;
     DockAreaTabBar *m_tabBar = nullptr;
-    ElidingLabel *m_autoHideTitleLabel;
+    ElidingLabel *m_autoHideTitleLabel = nullptr;
     bool m_menuOutdated = true;
     QMenu *m_tabsMenu;
     QList<TitleBarButtonType *> m_dockWidgetActionsButtons;
@@ -198,6 +199,23 @@ void DockAreaTitleBarPrivate::createButtons()
                      q,
                      &DockAreaTitleBar::onAutoHideButtonClicked);
 
+    // Minimize button
+    m_minimizeButton = new TitleBarButton(
+        testAutoHideConfigFlag(DockManager::AutoHideHasMinimizeButton));
+    m_minimizeButton->setObjectName("dockAreaMinimizeButton");
+    //m_minimizeButton->setAutoRaise(true);
+    m_minimizeButton->setVisible(false);
+    internal::setButtonIcon(m_minimizeButton,
+                            QStyle::SP_TitleBarMinButton,
+                            ADS::DockAreaMinimizeIcon);
+    internal::setToolTip(m_minimizeButton, QObject::tr("Minimize"));
+    m_minimizeButton->setSizePolicy(sizePolicy);
+    m_layout->addWidget(m_minimizeButton, 0);
+    QObject::connect(m_minimizeButton,
+                     &QToolButton::clicked,
+                     q,
+                     &DockAreaTitleBar::minimizeAutoHideContainer);
+
     // Close button
     m_closeButton = new TitleBarButton(testConfigFlag(DockManager::DockAreaHasCloseButton));
     m_closeButton->setObjectName("dockAreaCloseButton");
@@ -224,7 +242,10 @@ void DockAreaTitleBarPrivate::createAutoHideTitleLabel()
 {
     m_autoHideTitleLabel = new ElidingLabel("");
     m_autoHideTitleLabel->setObjectName("autoHideTitleLabel");
-    m_layout->addWidget(m_autoHideTitleLabel);
+    // At position 0 is the tab bar - insert behind tab bar
+    m_layout->insertWidget(1, m_autoHideTitleLabel);
+    m_autoHideTitleLabel->setVisible(false); // Default hidden
+    m_layout->insertWidget(2, new SpacerWidget(q));
 }
 void DockAreaTitleBarPrivate::createTabBar()
 {
@@ -366,10 +387,8 @@ DockAreaTitleBar::DockAreaTitleBar(DockAreaWidget *parent)
     setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
 
     d->createTabBar();
-    d->createAutoHideTitleLabel();
-    d->m_autoHideTitleLabel->setVisible(false); // Default hidden
-    d->m_layout->addWidget(new SpacerWidget(this));
     d->createButtons();
+    d->createAutoHideTitleLabel();
     setFocusPolicy(Qt::NoFocus);
 }
 
@@ -448,6 +467,18 @@ void DockAreaTitleBar::onCloseButtonClicked()
         d->m_dockArea->closeArea();
 }
 
+void DockAreaTitleBar::onAutoHideCloseActionTriggered()
+{
+    d->m_dockArea->closeArea();
+}
+
+void DockAreaTitleBar::minimizeAutoHideContainer()
+{
+    auto autoHideContainer = d->m_dockArea->autoHideDockContainer();
+    if (autoHideContainer)
+        autoHideContainer->collapseView(true);
+}
+
 void DockAreaTitleBar::onUndockButtonClicked()
 {
     if (d->m_dockArea->features().testFlag(DockWidget::DockWidgetFloatable))
@@ -533,6 +564,8 @@ TitleBarButton *DockAreaTitleBar::button(eTitleBarButton which) const
         return d->m_closeButton;
     case TitleBarButtonAutoHide:
         return d->m_autoHideButton;
+    case TitleBarButtonMinimize:
+        return d->m_minimizeButton;
     }
     return nullptr;
 }
@@ -676,12 +709,28 @@ void DockAreaTitleBar::contextMenuEvent(QContextMenuEvent *event)
         }
         menu.addSeparator();
     }
-    QAction *closeAction = menu.addAction(isAutoHide ? Tr::tr("Close") : Tr::tr("Close Group"));
+
+    if (isAutoHide) {
+        QAction *minimizeAction = menu.addAction(Tr::tr("Minimize"));
+        minimizeAction->connect(minimizeAction,
+                                &QAction::triggered,
+                                this,
+                                &DockAreaTitleBar::minimizeAutoHideContainer);
+
+        QAction *closeAction = menu.addAction(Tr::tr("Close"));
+        closeAction->connect(closeAction,
+                             &QAction::triggered,
+                             this,
+                             &DockAreaTitleBar::onAutoHideCloseActionTriggered);
+        closeAction->setEnabled(d->m_dockArea->features().testFlag(DockWidget::DockWidgetClosable));
+    } else {
+        QAction *closeAction = menu.addAction(Tr::tr("Close Group"));
         closeAction->connect(closeAction,
                              &QAction::triggered,
                              this,
                              &DockAreaTitleBar::onCloseButtonClicked);
         closeAction->setEnabled(d->m_dockArea->features().testFlag(DockWidget::DockWidgetClosable));
+    }
 
     if (!isAutoHide && !isTopLevelArea) {
         QAction *closeOthersAction = menu.addAction(Tr::tr("Close Other Groups"));
@@ -718,8 +767,11 @@ QString DockAreaTitleBar::titleBarButtonToolTip(eTitleBarButton button) const
         break;
 
     case TitleBarButtonClose:
-        if (d->m_dockArea->isAutoHide())
+        if (d->m_dockArea->isAutoHide()) {
-            return Tr::tr("Close");
+            bool minimize = DockManager::testAutoHideConfigFlag(
+                DockManager::AutoHideCloseButtonCollapsesDock);
+            return minimize ? Tr::tr("Minimize") : Tr::tr("Close");
+        }
 
         if (DockManager::testConfigFlag(DockManager::DockAreaCloseButtonClosesTab))
             return Tr::tr("Close Active Tab");
@@ -748,4 +800,11 @@ void DockAreaTitleBar::setAreaFloating()
     d->makeAreaFloating(mapFromGlobal(QCursor::pos()), DraggingInactive);
 }
 
+void DockAreaTitleBar::showAutoHideControls(bool show)
+{
+    d->m_tabBar->setVisible(!show); // Auto hide toolbar never has tabs
+    d->m_minimizeButton->setVisible(show);
+    d->m_autoHideTitleLabel->setVisible(show);
+}
+
 } // namespace ADS

src/libs/advanceddockingsystem/dockareatitlebar.h

@@ -84,6 +84,8 @@ private:
 
     void onTabsMenuAboutToShow();
     void onCloseButtonClicked();
+    void onAutoHideCloseActionTriggered();
+    void minimizeAutoHideContainer();
     void onUndockButtonClicked();
     void onTabsMenuActionTriggered(QAction *action);
     void onCurrentTabChanged(int index);
@@ -190,6 +192,11 @@ public:
      */
     void setAreaFloating();
 
+    /**
+     * Call this function, to create all the required auto hide controls
+     */
+    void showAutoHideControls(bool show);
+
 signals:
     /**
      * This signal is emitted if a tab in the tab bar is clicked by the user

src/libs/advanceddockingsystem/dockareawidget.cpp

@@ -295,13 +295,20 @@ void DockAreaWidgetPrivate::updateTitleBarButtonVisibility(bool isTopLevel)
     if (!container)
         return;
 
-    if (isTopLevel) {
+    bool isAutoHide = q->isAutoHide();
+    if (isAutoHide) {
+        bool showCloseButton = DockManager::autoHideConfigFlags().testFlag(
+            DockManager::AutoHideHasCloseButton);
+        m_titleBar->button(TitleBarButtonClose)->setVisible(showCloseButton);
+        m_titleBar->button(TitleBarButtonAutoHide)->setVisible(true);
+        m_titleBar->button(TitleBarButtonUndock)->setVisible(false);
+        m_titleBar->button(TitleBarButtonTabsMenu)->setVisible(false);
+    } else if (isTopLevel) {
         m_titleBar->button(TitleBarButtonClose)->setVisible(!container->isFloating());
         m_titleBar->button(TitleBarButtonAutoHide)->setVisible(!container->isFloating());
         // Undock and tabs should never show when auto hidden
-        m_titleBar->button(TitleBarButtonUndock)
+        m_titleBar->button(TitleBarButtonUndock)->setVisible(!container->isFloating());
-            ->setVisible(!container->isFloating() && !q->isAutoHide());
+        m_titleBar->button(TitleBarButtonTabsMenu)->setVisible(true);
-        m_titleBar->button(TitleBarButtonTabsMenu)->setVisible(!q->isAutoHide());
     } else {
         m_titleBar->button(TitleBarButtonClose)->setVisible(true);
         m_titleBar->button(TitleBarButtonAutoHide)->setVisible(true);
@@ -650,10 +657,7 @@ void DockAreaWidget::updateTitleBarVisibility()
     }
 
     if (isAutoHideFeatureEnabled()) {
-        auto tabBar = d->m_titleBar->tabBar();
+        d->m_titleBar->showAutoHideControls(autoHide);
-        tabBar->setVisible(!autoHide); // Never show tab bar when auto hidden
-        // Always show when auto hidden, never otherwise
-        d->m_titleBar->autoHideTitleLabel()->setVisible(autoHide);
         updateTitleBarButtonVisibility(container->topLevelDockArea() == this);
     }
 }

src/libs/advanceddockingsystem/dockcontainerwidget.cpp

@@ -484,9 +484,10 @@ void DockContainerWidgetPrivate::dropIntoSection(FloatingDockContainer *floating
 
     if (!targetAreaSplitter) {
         auto splitter = createSplitter(insertParam.orientation());
-        m_layout->replaceWidget(targetArea, splitter);
+        QLayoutItem *layoutItem = m_layout->replaceWidget(targetArea, splitter);
         splitter->addWidget(targetArea);
         targetAreaSplitter = splitter;
+        delete layoutItem;
     }
     int areaIndex = targetAreaSplitter->indexOf(targetArea);
     auto floatingSplitter = floatingContainer->rootSplitter();
@@ -1532,10 +1533,11 @@ bool DockContainerWidget::restoreState(DockingStateReader &stateReader, bool tes
     if (!newRootSplitter)
         newRootSplitter = d->createSplitter(Qt::Horizontal);
 
-    d->m_layout->replaceWidget(d->m_rootSplitter, newRootSplitter);
+    QLayoutItem *layoutItem = d->m_layout->replaceWidget(d->m_rootSplitter, newRootSplitter);
     auto oldRoot = d->m_rootSplitter;
     d->m_rootSplitter = qobject_cast<DockSplitter *>(newRootSplitter);
     oldRoot->deleteLater();
+    delete layoutItem;
 
     return true;
 }

src/libs/advanceddockingsystem/dockmanager.cpp

@@ -87,6 +87,11 @@ public:
     DockWidget *m_centralWidget = nullptr;
     bool m_isLeavingMinimized = false;
 
+    Qt::ToolButtonStyle m_toolBarStyleDocked = Qt::ToolButtonIconOnly;
+    Qt::ToolButtonStyle m_toolBarStyleFloating = Qt::ToolButtonTextUnderIcon;
+    QSize m_toolBarIconSizeDocked = QSize(16, 16);
+    QSize m_toolBarIconSizeFloating = QSize(24, 24);
+
     QString m_workspacePresetsPath;
     QList<Workspace> m_workspaces;
     Workspace m_workspace;
@@ -94,6 +99,7 @@ public:
 
     QtcSettings *m_settings = nullptr;
     bool m_modeChangeState = false;
+    bool m_wasShown = false;
     bool m_workspaceOrderDirty = false;
 
     /**
@@ -364,8 +370,10 @@ DockManager::DockManager(QWidget *parent)
 
 DockManager::~DockManager()
 {
+    if (d->m_wasShown) {
         emit aboutToUnloadWorkspace(d->m_workspace.fileName());
         save();
+    }
     saveStartupWorkspace();
     saveLockWorkspace();
 
@@ -766,6 +774,38 @@ QString DockManager::floatingContainersTitle()
     return g_floatingContainersTitle;
 }
 
+void DockManager::setDockWidgetToolBarStyle(Qt::ToolButtonStyle style, DockWidget::eState state)
+{
+    if (DockWidget::StateFloating == state)
+        d->m_toolBarStyleFloating = style;
+    else
+        d->m_toolBarStyleDocked = style;
+}
+
+Qt::ToolButtonStyle DockManager::dockWidgetToolBarStyle(DockWidget::eState state) const
+{
+    if (DockWidget::StateFloating == state)
+        return d->m_toolBarStyleFloating;
+    else
+        return d->m_toolBarStyleDocked;
+}
+
+void DockManager::setDockWidgetToolBarIconSize(const QSize &iconSize, DockWidget::eState state)
+{
+    if (DockWidget::StateFloating == state)
+        d->m_toolBarIconSizeFloating = iconSize;
+    else
+        d->m_toolBarIconSizeDocked = iconSize;
+}
+
+QSize DockManager::dockWidgetToolBarIconSize(DockWidget::eState state) const
+{
+    if (DockWidget::StateFloating == state)
+        return d->m_toolBarIconSizeFloating;
+    else
+        return d->m_toolBarIconSizeDocked;
+}
+
 DockWidget *DockManager::centralWidget() const
 {
     return d->m_centralWidget;
@@ -1324,6 +1364,11 @@ bool DockManager::isModeChangeState() const
     return d->m_modeChangeState;
 }
 
+void DockManager::aboutToShow()
+{
+    d->m_wasShown = true;
+}
+
 expected_str<QString> DockManager::importWorkspace(const QString &filePath)
 {
     qCInfo(adsLog) << "Import workspace" << filePath;

src/libs/advanceddockingsystem/dockmanager.h

@@ -186,10 +186,13 @@ public:
         = 0x20, ///< show the auto hide window on mouse over tab and hide it if mouse leaves auto hide container
         AutoHideCloseButtonCollapsesDock
         = 0x40, ///< Close button of an auto hide container collapses the dock instead of hiding it completely
+        AutoHideHasCloseButton
+        = 0x80, //< If the flag is set an auto hide title bar has a close button
+        AutoHideHasMinimizeButton
+        = 0x100, ///< if this flag is set, the auto hide title bar has a minimize button to collapse the dock widget
 
-        DefaultAutoHideConfig
+        DefaultAutoHideConfig = AutoHideFeatureEnabled | DockAreaHasAutoHideButton
-        = AutoHideFeatureEnabled | DockAreaHasAutoHideButton
+                                | AutoHideCloseButtonCollapsesDock | AutoHideHasCloseButton
-          | AutoHideCloseButtonCollapsesDock ///< the default configuration for left and right side bars
     };
     Q_DECLARE_FLAGS(AutoHideFlags, eAutoHideFlag)
 
@@ -452,6 +455,31 @@ public:
      */
     static QString floatingContainersTitle();
 
+    /**
+     * This function sets the tool button style for the given dock widget state. It is possible to
+     * switch the tool button style depending on the state. If a dock widget is floating, then here 
+     * are more space and it is possible to select a style that requires more space like
+     * Qt::ToolButtonTextUnderIcon. For the docked state Qt::ToolButtonIconOnly might be better.
+     */
+    void setDockWidgetToolBarStyle(Qt::ToolButtonStyle style, DockWidget::eState state);
+
+    /**
+     * Returns the tool button style for the given docking state. \see setToolBarStyle()
+     */
+    Qt::ToolButtonStyle dockWidgetToolBarStyle(DockWidget::eState state) const;
+
+    /**
+     * This function sets the tool button icon size for the given state. If a dock widget is
+     * floating, there is more space and increasing the icon size is possible. For docked widgets,
+     * small icon sizes, eg. 16 x 16 might be better.
+     */
+    void setDockWidgetToolBarIconSize(const QSize &iconSize, DockWidget::eState state);
+
+    /**
+     * Returns the icon size for a given docking state. \see setToolBarIconSize()
+     */
+    QSize dockWidgetToolBarIconSize(DockWidget::eState state) const;
+
     /**
      * This function returns managers central widget or nullptr if no central widget is set.
      */
@@ -733,6 +761,13 @@ public:
     static QString readDisplayName(const Utils::FilePath &filePath);
     static bool writeDisplayName(const Utils::FilePath &filePath, const QString &displayName);
 
+    /**
+     * This is used to limit saving of workspaces to only when they were actually presented ones,
+     * otherwise it could lead to distorted workspace due to the correct windows sizes not being
+     * set when never presented/rendered.
+     */
+    void aboutToShow();
+
 signals:
     void aboutToUnloadWorkspace(QString fileName);
     void aboutToLoadWorkspace(QString fileName);

src/libs/advanceddockingsystem/docksplitter.cpp

@@ -50,10 +50,9 @@ bool DockSplitter::hasVisibleContent() const
 {
     // TODO Cache or precalculate this to speed up
     for (int i = 0; i < count(); ++i) {
-        if (!widget(i)->isHidden()) {
+        if (!widget(i)->isHidden())
             return true;
     }
-    }
 
     return false;
 }

src/libs/advanceddockingsystem/dockwidget.cpp

@@ -64,6 +64,7 @@ public:
         = DockWidget::MinimumSizeHintFromDockWidget;
     WidgetFactory *m_factory = nullptr;
     QPointer<AutoHideTab> m_sideTabWidget;
+    DockWidget::eToolBarStyleSource m_toolBarStyleSource = DockWidget::ToolBarStyleFromDockManager;
 
     /**
      * Private data constructor
@@ -106,6 +107,11 @@ public:
      * Creates the content widget with the registered widget factory and  returns true on success.
      */
     bool createWidgetFromFactory();
+
+    /**
+     * Use the dock manager toolbar style and icon size for the different states
+     */
+    void setToolBarStyleFromDockManager();
 }; // class DockWidgetPrivate
 
 DockWidgetPrivate::DockWidgetPrivate(DockWidget *parent)
@@ -246,6 +252,19 @@ bool DockWidgetPrivate::createWidgetFromFactory()
     return true;
 }
 
+void DockWidgetPrivate::setToolBarStyleFromDockManager()
+{
+    if (!m_dockManager)
+        return;
+
+    auto state = DockWidget::StateDocked;
+    q->setToolBarIconSize(m_dockManager->dockWidgetToolBarIconSize(state), state);
+    q->setToolBarStyle(m_dockManager->dockWidgetToolBarStyle(state), state);
+    state = DockWidget::StateFloating;
+    q->setToolBarIconSize(m_dockManager->dockWidgetToolBarIconSize(state), state);
+    q->setToolBarStyle(m_dockManager->dockWidgetToolBarStyle(state), state);
+}
+
 DockWidget::DockWidget(const QString &uniqueId, QWidget *parent)
     : QFrame(parent)
     , d(new DockWidgetPrivate(this))
@@ -290,8 +309,11 @@ void DockWidget::setWidget(QWidget *widget, eInsertMode insertMode)
     auto scrollAreaWidget = qobject_cast<QAbstractScrollArea *>(widget);
     if (scrollAreaWidget || ForceNoScrollArea == insertMode) {
         d->m_layout->addWidget(widget);
-        if (scrollAreaWidget && scrollAreaWidget->viewport())
+        if (scrollAreaWidget) {
+            if (scrollAreaWidget->viewport())
                 scrollAreaWidget->viewport()->setProperty("dockWidgetContent", true);
+            scrollAreaWidget->setProperty("focused", isFocused());
+        }
     } else {
         d->setupScrollArea();
         d->m_scrollArea->setWidget(widget);
@@ -381,6 +403,12 @@ DockManager *DockWidget::dockManager() const
 void DockWidget::setDockManager(DockManager *dockManager)
 {
     d->m_dockManager = dockManager;
+
+    if (!dockManager)
+        return;
+
+    if (ToolBarStyleFromDockManager == d->m_toolBarStyleSource)
+        d->setToolBarStyleFromDockManager();
 }
 
 DockContainerWidget *DockWidget::dockContainer() const
@@ -457,6 +485,11 @@ void DockWidget::setFocused(bool focused)
     if (d->m_scrollArea)
         d->m_scrollArea->setProperty("focused", focused);
 
+    QList<QAbstractScrollArea *> scrollAreas = d->m_widget->findChildren<QAbstractScrollArea *>(QString(),
+        Qt::FindDirectChildrenOnly);
+    for (QAbstractScrollArea *scrollArea : scrollAreas)
+        scrollArea->setProperty("focused", focused);
+
     const QString customObjectName = QString("__mainSrollView");
 
     QList<QQuickWidget *> quickWidgets = d->m_widget->findChildren<QQuickWidget *>();
@@ -491,6 +524,18 @@ QAction *DockWidget::toggleViewAction() const
     return d->m_toggleViewAction;
 }
 
+void DockWidget::setToggleViewAction(QAction *action)
+{
+    if (!action)
+        return;
+
+    d->m_toggleViewAction->setParent(nullptr);
+    delete d->m_toggleViewAction;
+    d->m_toggleViewAction = action;
+    d->m_toggleViewAction->setParent(this);
+    connect(d->m_toggleViewAction, &QAction::triggered, this, &DockWidget::toggleView);
+}
+
 void DockWidget::setToggleViewActionMode(eToggleViewActionMode mode)
 {
     if (ActionModeToggle == mode) {
@@ -693,6 +738,18 @@ void DockWidget::setToolBar(QToolBar *toolBar)
     setToolbarFloatingStyle(isFloating());
 }
 
+void DockWidget::setToolBarStyleSource(eToolBarStyleSource source)
+{
+    d->m_toolBarStyleSource = source;
+    if (ToolBarStyleFromDockManager == d->m_toolBarStyleSource)
+        d->setToolBarStyleFromDockManager();
+}
+
+DockWidget::eToolBarStyleSource DockWidget::toolBarStyleSource() const
+{
+    return d->m_toolBarStyleSource;
+}
+
 void DockWidget::setToolBarStyle(Qt::ToolButtonStyle style, eState state)
 {
     if (StateFloating == state)

src/libs/advanceddockingsystem/dockwidget.h

@@ -154,6 +154,8 @@ public:
 
     enum eState { StateHidden, StateDocked, StateFloating };
 
+    enum eToolBarStyleSource { ToolBarStyleFromDockManager, ToolBarStyleFromDockWidget };
+
     /**
      * Sets the widget for the dock widget to widget.
      * The InsertMode defines how the widget is inserted into the dock widget.
@@ -385,6 +387,12 @@ public:
      */
     QAction *toggleViewAction() const;
 
+    /**
+     * Use provided action to be the default toggle view action for this dock widget.
+     * This dock widget now owns the action.
+     */
+    void setToggleViewAction(QAction *action);
+
     /**
      * Configures the behavior of the toggle view action.
      * \see eToggleViewActionMode for a detailed description
@@ -443,6 +451,17 @@ public:
      */
     void setToolBar(QToolBar *toolBar);
 
+    /**
+     * Configures, if the dock widget uses the global tool bar styles from
+     * dock manager or if it uses its own tool bar style
+     */
+    void setToolBarStyleSource(eToolBarStyleSource source);
+
+    /**
+     * Returns the configured tool bar style source
+     */
+    eToolBarStyleSource toolBarStyleSource() const;
+
     /**
      * This function sets the tool button style for the given dock widget state.
      * It is possible to switch the tool button style depending on the state.

src/libs/advanceddockingsystem/dockwidgettab.cpp

@@ -374,10 +374,12 @@ void DockWidgetTab::mouseReleaseEvent(QMouseEvent *event)
             break;
 
         default:
-            if (DockManager::testConfigFlag(DockManager::FocusHighlighting))
-                d->focusController()->setDockWidgetTabPressed(false);
             break;
         }
+
+        if (DockManager::testConfigFlag(DockManager::FocusHighlighting))
+            d->focusController()->setDockWidgetTabPressed(false);
+
     } else if (event->button() == Qt::MiddleButton) {
         if (DockManager::testConfigFlag(DockManager::MiddleMouseButtonClosesTab)
             && d->m_dockWidget->features().testFlag(DockWidget::DockWidgetClosable)) {

src/libs/advanceddockingsystem/workspace.cpp

@@ -41,16 +41,6 @@ const QString &Workspace::name() const
     return m_name;
 }
 
-void Workspace::setLocked(bool value)
-{
-    m_locked = value;
-}
-
-bool Workspace::isLocked() const
-{
-    return m_locked;
-}
-
 const Utils::FilePath &Workspace::filePath() const
 {
     return m_filePath;

src/libs/advanceddockingsystem/workspace.h

@@ -18,9 +18,6 @@ public:
     void setName(const QString &name);
     const QString &name() const;
 
-    void setLocked(bool value);
-    bool isLocked() const;
-
     const Utils::FilePath &filePath() const;
 
     QString fileName() const;
@@ -53,7 +50,6 @@ private:
     QString m_name;
     Utils::FilePath m_filePath;
     bool m_preset = false;
-    bool m_locked = false;
 };
 
 } // namespace ADS

src/libs/qmljs/qmljsinterpreter.cpp

@@ -1485,8 +1485,10 @@ QList<const CppComponentValue *> CppQmlTypes::createObjectsForImport(const QStri
 
         // if it already exists, skip
         const QString key = qualifiedName(package, fmo->className(), version);
-        if (m_objectsByQualifiedName.contains(key))
+        if (m_objectsByQualifiedName.contains(key)) {
+            exportedObjects.insert(key, m_objectsByQualifiedName.value(key));
             continue;
+        }
 
         ComponentVersion cppVersion;
         for (const FakeMetaObject::Export &bestExport : std::as_const(bestExports)) {

src/plugins/cmakeprojectmanager/cmakesettingspage.cpp

@@ -9,6 +9,7 @@
 #include "cmaketoolmanager.h"
 
 #include <coreplugin/dialogs/ioptionspage.h>
+#include <coreplugin/icore.h>
 #include <projectexplorer/projectexplorerconstants.h>
 
 #include <utils/detailswidget.h>
@@ -457,6 +458,9 @@ void CMakeToolItemConfigWidget::onBinaryPathEditingFinished()
 
 void CMakeToolItemConfigWidget::updateQchFilePath()
 {
+    // QDS does not want automatic detection of cmake help file
+    if (Core::ICore::isQtDesignStudio())
+        return;
     if (m_qchFileChooser->filePath().isEmpty())
         m_qchFileChooser->setFilePath(CMakeTool::searchQchFile(m_binaryChooser->filePath()));
 }

src/plugins/effectmakernew/compositionnode.cpp

@@ -14,7 +14,8 @@
 
 namespace EffectMaker {
 
-CompositionNode::CompositionNode(const QString &effectName, const QString &qenPath, const QJsonObject &jsonObject)
+CompositionNode::CompositionNode(const QString &effectName, const QString &qenPath,
+                                 const QJsonObject &jsonObject)
 {
     QJsonObject json;
     if (jsonObject.isEmpty()) {
@@ -58,6 +59,11 @@ QString CompositionNode::description() const
     return m_description;
 }
 
+QString CompositionNode::id() const
+{
+    return m_id;
+}
+
 QObject *CompositionNode::uniformsModel()
 {
     return &m_unifomrsModel;
@@ -81,6 +87,11 @@ void CompositionNode::setIsEnabled(bool newIsEnabled)
     }
 }
 
+bool CompositionNode::isDependency() const
+{
+    return m_refCount > 0;
+}
+
 CompositionNode::NodeType CompositionNode::type() const
 {
     return m_type;
@@ -102,6 +113,13 @@ void CompositionNode::parse(const QString &effectName, const QString &qenPath, c
     m_fragmentCode = EffectUtils::codeFromJsonArray(json.value("fragmentCode").toArray());
     m_vertexCode = EffectUtils::codeFromJsonArray(json.value("vertexCode").toArray());
 
+    m_id = json.value("id").toString();
+    if (m_id.isEmpty() && !qenPath.isEmpty()) {
+        QString fileName = qenPath.split('/').last();
+        fileName.chop(4); // remove ".qen"
+        m_id = fileName;
+    }
+
     // parse properties
     QJsonArray jsonProps = json.value("properties").toArray();
     for (const auto /*QJsonValueRef*/ &prop : jsonProps) {
@@ -119,7 +137,6 @@ void CompositionNode::parse(const QString &effectName, const QString &qenPath, c
         QString trimmedLine = codeLine.trimmed();
         if (trimmedLine.startsWith("@requires")) {
             // Get the required node, remove "@requires "
-            QString l = trimmedLine.sliced(9).trimmed();
             QString nodeName = trimmedLine.sliced(10);
             if (!nodeName.isEmpty() && !m_requiredNodes.contains(nodeName))
                 m_requiredNodes << nodeName;
@@ -132,6 +149,36 @@ QList<Uniform *> CompositionNode::uniforms() const
     return m_uniforms;
 }
 
+int CompositionNode::incRefCount()
+{
+    ++m_refCount;
+
+    if (m_refCount == 1)
+        emit isDepencyChanged();
+
+    return m_refCount;
+}
+
+int CompositionNode::decRefCount()
+{
+    --m_refCount;
+
+    if (m_refCount == 0)
+        emit isDepencyChanged();
+
+    return m_refCount;
+}
+
+void CompositionNode::setRefCount(int count)
+{
+    bool notifyChange = (m_refCount > 0 && count == 0) || (m_refCount <= 0 && count > 0);
+
+    m_refCount = count;
+
+    if (notifyChange)
+        emit isDepencyChanged();
+}
+
 QString CompositionNode::name() const
 {
     return m_name;

src/plugins/effectmakernew/compositionnode.h

@@ -16,6 +16,7 @@ class CompositionNode : public QObject
 
     Q_PROPERTY(QString nodeName MEMBER m_name CONSTANT)
     Q_PROPERTY(bool nodeEnabled READ isEnabled WRITE setIsEnabled NOTIFY isEnabledChanged)
+    Q_PROPERTY(bool isDependency READ isDependency NOTIFY isDepencyChanged)
     Q_PROPERTY(QObject *nodeUniformsModel READ uniformsModel NOTIFY uniformsModelChanged)
 
 public:
@@ -30,6 +31,7 @@ public:
     QString fragmentCode() const;
     QString vertexCode() const;
     QString description() const;
+    QString id() const;
 
     QObject *uniformsModel();
 
@@ -40,13 +42,20 @@ public:
     bool isEnabled() const;
     void setIsEnabled(bool newIsEnabled);
 
+    bool isDependency() const;
+
     QString name() const;
 
     QList<Uniform *> uniforms() const;
 
+    int incRefCount();
+    int decRefCount();
+    void setRefCount(int count);
+
 signals:
     void uniformsModelChanged();
     void isEnabledChanged();
+    void isDepencyChanged();
 
 private:
     void parse(const QString &effectName, const QString &qenPath, const QJsonObject &json);
@@ -57,7 +66,9 @@ private:
     QString m_vertexCode;
     QString m_description;
     QStringList m_requiredNodes;
+    QString m_id;
     bool m_isEnabled = true;
+    int m_refCount = 0;
 
     QList<Uniform*> m_uniforms;
 

src/plugins/effectmakernew/effectmakermodel.cpp

@@ -4,6 +4,8 @@
 #include "effectmakermodel.h"
 
 #include "compositionnode.h"
+#include "effectutils.h"
+#include "propertyhandler.h"
 #include "syntaxhighlighterdata.h"
 #include "uniform.h"
 
@@ -21,6 +23,7 @@
 #include <modelnodeoperations.h>
 
 #include <QByteArrayView>
+#include <QLibraryInfo>
 #include <QVector2D>
 
 namespace EffectMaker {
@@ -57,6 +60,7 @@ QHash<int, QByteArray> EffectMakerModel::roleNames() const
     roles[NameRole] = "nodeName";
     roles[EnabledRole] = "nodeEnabled";
     roles[UniformsRole] = "nodeUniformsModel";
+    roles[Dependency] = "isDependency";
     return roles;
 }
 
@@ -103,14 +107,45 @@ void EffectMakerModel::setIsEmpty(bool val)
 
 void EffectMakerModel::addNode(const QString &nodeQenPath)
 {
-    beginInsertRows({}, m_nodes.size(), m_nodes.size());
+    beginResetModel();
-    auto *node = new CompositionNode("", nodeQenPath);
+    auto *node = new CompositionNode({}, nodeQenPath);
+    connect(qobject_cast<EffectMakerUniformsModel *>(node->uniformsModel()),
+            &EffectMakerUniformsModel::dataChanged, this, [this] {
+                setHasUnsavedChanges(true);
+            });
+
+    const QList<QString> requiredNodes = node->requiredNodes();
+    if (requiredNodes.size() > 0) {
+        for (const QString &requiredId : requiredNodes) {
+            if (auto reqNode = findNodeById(requiredId)) {
+                reqNode->incRefCount();
+                continue;
+            }
+
+            const QString path = EffectUtils::nodesSourcesPath() + "/common/" + requiredId + ".qen";
+            auto requiredNode = new CompositionNode({}, path);
+            requiredNode->setRefCount(1);
+            m_nodes.prepend(requiredNode);
+        }
+    }
     m_nodes.append(node);
-    endInsertRows();
+    endResetModel();
 
     setIsEmpty(false);
 
     bakeShaders();
+    setHasUnsavedChanges(true);
+
+    emit nodesChanged();
+}
+
+CompositionNode *EffectMakerModel::findNodeById(const QString &id) const
+{
+    for (CompositionNode *node : std::as_const(m_nodes)) {
+        if (node->id() == id)
+            return node;
+    }
+    return {};
 }
 
 void EffectMakerModel::moveNode(int fromIdx, int toIdx)
@@ -123,21 +158,67 @@ void EffectMakerModel::moveNode(int fromIdx, int toIdx)
     m_nodes.move(fromIdx, toIdx);
     endMoveRows();
 
+    setHasUnsavedChanges(true);
     bakeShaders();
 }
 
 void EffectMakerModel::removeNode(int idx)
 {
-    beginRemoveRows({}, idx, idx);
+    beginResetModel();
-    CompositionNode *node = m_nodes.at(idx);
+    CompositionNode *node = m_nodes.takeAt(idx);
-    m_nodes.removeAt(idx);
+
+    const QStringList reqNodes = node->requiredNodes();
+    for (const QString &reqId : reqNodes) {
+        CompositionNode *depNode = findNodeById(reqId);
+        if (depNode && depNode->decRefCount() <= 0) {
+            m_nodes.removeOne(depNode);
+            delete depNode;
+        }
+    }
+
     delete node;
-    endRemoveRows();
+    endResetModel();
 
     if (m_nodes.isEmpty())
         setIsEmpty(true);
     else
         bakeShaders();
+
+    setHasUnsavedChanges(true);
+    emit nodesChanged();
+}
+
+void EffectMakerModel::clear()
+{
+    beginResetModel();
+    qDeleteAll(m_nodes);
+    m_nodes.clear();
+    endResetModel();
+    setHasUnsavedChanges(!m_currentComposition.isEmpty());
+    setCurrentComposition("");
+
+    setIsEmpty(true);
+    emit nodesChanged();
+}
+
+void EffectMakerModel::assignToSelected()
+{
+    const QString effectsAssetsDir = QmlDesigner::ModelNodeOperations::getEffectsDefaultDirectory();
+    const QString path = effectsAssetsDir + QDir::separator() + m_currentComposition + ".qep";
+    emit assignToSelectedTriggered(path);
+}
+
+QString EffectMakerModel::getUniqueEffectName() const
+{
+    const QString effectsDir = QmlDesigner::ModelNodeOperations::getEffectsDefaultDirectory();
+    const QString path = effectsDir + QDir::separator() + "Effect%1.qep";
+
+    int num = 0;
+
+    while (QFile::exists(path.arg(++num, 2, 10, QChar('0'))))
+        ; // empty body
+
+    return QString("Effect%1").arg(num, 2, 10, QChar('0'));
 }
 
 QString EffectMakerModel::fragmentShader() const
@@ -171,25 +252,7 @@ const QString &EffectMakerModel::qmlComponentString() const
     return m_qmlComponentString;
 }
 
-void EffectMakerModel::clear()
+const QList<Uniform *> EffectMakerModel::allUniforms() const
-{
-    if (m_nodes.isEmpty())
-        return;
-
-    beginRemoveRows({}, 0, m_nodes.count());
-
-    for (CompositionNode *node : std::as_const(m_nodes))
-        delete node;
-
-    m_nodes.clear();
-
-    endRemoveRows();
-
-    setIsEmpty(true);
-    bakeShaders();
-}
-
-const QList<Uniform *> EffectMakerModel::allUniforms()
 {
     QList<Uniform *> uniforms = {};
     for (const auto &node : std::as_const(m_nodes))
@@ -416,6 +479,8 @@ QJsonObject nodeToJson(const CompositionNode &node)
         nodeObject.insert("description", node.description());
     nodeObject.insert("enabled", node.isEnabled());
     nodeObject.insert("version", 1);
+    nodeObject.insert("id", node.id());
+
     // Add properties
     QJsonArray propertiesArray;
     const QList<Uniform *> uniforms = node.uniforms();
@@ -523,14 +588,24 @@ QString EffectMakerModel::getQmlEffectString()
         s += '\n';
     }
 
-    //TODO: Blue stuff goes here
+    if (m_shaderFeatures.enabled(ShaderFeatures::BlurSources)) {
+        s += "    BlurHelper {\n";
+        s += "        id: blurHelper\n";
+        s += "        anchors.fill: parent\n";
+        int blurMax = 32;
+        if (g_propertyData.contains("BLUR_HELPER_MAX_LEVEL"))
+            blurMax = g_propertyData["BLUR_HELPER_MAX_LEVEL"].toInt();
+        s += QString("        property int blurMax: %1\n").arg(blurMax);
+        s += "        property real blurMultiplier: rootItem.blurMultiplier\n";
+        s += "    }\n";
+    }
 
     s += getQmlComponentString(true);
     s += "}\n";
     return s;
 }
 
-void EffectMakerModel::exportComposition(const QString &name)
+void EffectMakerModel::saveComposition(const QString &name)
 {
     const QString effectsAssetsDir = QmlDesigner::ModelNodeOperations::getEffectsDefaultDirectory();
     const QString path = effectsAssetsDir + QDir::separator() + name + ".qep";
@@ -561,12 +636,19 @@ void EffectMakerModel::exportComposition(const QString &name)
 
     saveFile.write(jsonDoc.toJson());
     saveFile.close();
+    setCurrentComposition(name);
+    setHasUnsavedChanges(false);
+
+    saveResources(name);
 }
 
 void EffectMakerModel::openComposition(const QString &path)
 {
     clear();
 
+    const QString effectName = QFileInfo(path).baseName();
+    setCurrentComposition(effectName);
+
     QFile compFile(path);
     if (!compFile.open(QIODevice::ReadOnly)) {
         QString error = QString("Couldn't open composition file: '%1'").arg(path);
@@ -576,6 +658,10 @@ void EffectMakerModel::openComposition(const QString &path)
     }
 
     QByteArray data = compFile.readAll();
+
+    if (data.isEmpty())
+        return;
+
     QJsonParseError parseError;
     QJsonDocument jsonDoc(QJsonDocument::fromJson(data, &parseError));
     if (parseError.error != QJsonParseError::NoError) {
@@ -605,28 +691,40 @@ void EffectMakerModel::openComposition(const QString &path)
         return;
     }
 
-    // Get effects dir
-    const QString effectName = QFileInfo(path).baseName();
-    const Utils::FilePath effectsResDir = QmlDesigner::ModelNodeOperations::getEffectsImportDirectory();
-    const QString effectsResPath = effectsResDir.pathAppended(effectName).toString();
-
     if (json.contains("nodes") && json["nodes"].isArray()) {
+        beginResetModel();
+        QHash<QString, int> refCounts;
         const QJsonArray nodesArray = json["nodes"].toArray();
+
         for (const auto &nodeElement : nodesArray) {
-            beginInsertRows({}, m_nodes.size(), m_nodes.size());
+            auto *node = new CompositionNode(effectName, {}, nodeElement.toObject());
-            auto *node = new CompositionNode(effectName, "", nodeElement.toObject());
+            connect(qobject_cast<EffectMakerUniformsModel *>(node->uniformsModel()),
+                    &EffectMakerUniformsModel::dataChanged, this, [this] {
+                setHasUnsavedChanges(true);
+            });
             m_nodes.append(node);
-            endInsertRows();
+            const QStringList reqIds = node->requiredNodes();
+            for (const QString &reqId : reqIds)
+                ++refCounts[reqId];
         }
 
+        for (auto it = refCounts.cbegin(), end = refCounts.cend(); it != end; ++it) {
+            CompositionNode *depNode = findNodeById(it.key());
+            if (depNode)
+                depNode->setRefCount(it.value());
+        }
+
+        endResetModel();
+
         setIsEmpty(m_nodes.isEmpty());
         bakeShaders();
     }
 
-    setCurrentComposition(effectName);
+    setHasUnsavedChanges(false);
+    emit nodesChanged();
 }
 
-void EffectMakerModel::exportResources(const QString &name)
+void EffectMakerModel::saveResources(const QString &name)
 {
     // Make sure that uniforms are up-to-date
     updateCustomUniforms();
@@ -692,7 +790,7 @@ void EffectMakerModel::exportResources(const QString &name)
     QString qmlFilePath = effectsResPath + qmlFilename;
     writeToFile(qmlString.toUtf8(), qmlFilePath, FileType::Text);
 
-    // Export shaders and images
+    // Save shaders and images
     QStringList sources = {m_vertexShaderFilename, m_fragmentShaderFilename};
     QStringList dests = {vsFilename, fsFilename};
 
@@ -702,11 +800,28 @@ void EffectMakerModel::exportResources(const QString &name)
             QString imagePath = uniform->value().toString();
             QFileInfo fi(imagePath);
             QString imageFilename = fi.fileName();
-            sources.append(imagePath.remove(0, 7)); // Removes "file://"
+            if (imagePath.startsWith("file:")) {
+                QUrl url(imagePath);
+                imagePath = url.toLocalFile();
+            }
+            sources.append(imagePath);
             dests.append(imageFilename);
         }
     }
 
+    if (m_shaderFeatures.enabled(ShaderFeatures::BlurSources)) {
+        QString blurHelperFilename("BlurHelper.qml");
+        QString blurFsFilename("bluritems.frag.qsb");
+        QString blurVsFilename("bluritems.vert.qsb");
+        QString blurHelperPath(EffectUtils::nodesSourcesPath() + "/common/");
+        sources.append(blurHelperPath + blurHelperFilename);
+        sources.append(blurHelperPath + blurFsFilename);
+        sources.append(blurHelperPath + blurVsFilename);
+        dests.append(blurHelperFilename);
+        dests.append(blurFsFilename);
+        dests.append(blurVsFilename);
+    }
+
     for (int i = 0; i < sources.count(); ++i) {
         Utils::FilePath source = Utils::FilePath::fromString(sources[i]);
         Utils::FilePath target = Utils::FilePath::fromString(effectsResPath + dests[i]);
@@ -716,6 +831,8 @@ void EffectMakerModel::exportResources(const QString &name)
         if (!source.copyFile(target))
             qWarning() << __FUNCTION__ << " Failed to copy file: " << source;
     }
+
+    emit resourcesSaved(QString("Effects.%1.%1").arg(name).toUtf8(), effectPath);
 }
 
 void EffectMakerModel::resetEffectError(int type)
@@ -737,16 +854,18 @@ QString EffectMakerModel::valueAsString(const Uniform &uniform)
         return QString::number(uniform.value().toDouble());
     } else if (uniform.type() == Uniform::Type::Vec2) {
         QVector2D v2 = uniform.value().value<QVector2D>();
-        return QString("Qt.point(%1, %2)").arg(v2.x(), v2.y());
+        return QString("Qt.point(%1, %2)").arg(v2.x()).arg(v2.y());
     } else if (uniform.type() == Uniform::Type::Vec3) {
         QVector3D v3 = uniform.value().value<QVector3D>();
-        return QString("Qt.vector3d(%1, %2, %3)").arg(v3.x(), v3.y(), v3.z());
+        return QString("Qt.vector3d(%1, %2, %3)").arg(v3.x()).arg(v3.y()).arg(v3.z());
     } else if (uniform.type() == Uniform::Type::Vec4) {
         QVector4D v4 = uniform.value().value<QVector4D>();
-        return QString("Qt.vector4d(%1, %2, %3, %4)").arg(v4.x(), v4.y(), v4.z(), v4.w());
+        return QString("Qt.vector4d(%1, %2, %3, %4)").arg(v4.x()).arg(v4.y()).arg(v4.z()).arg(v4.w());
     } else if (uniform.type() == Uniform::Type::Sampler) {
         return getImageElementName(uniform);
-    } else if (uniform.type() == Uniform::Type::Define || uniform.type() == Uniform::Type::Color) {
+    } else if (uniform.type() == Uniform::Type::Color) {
+        return QString("\"%1\"").arg(uniform.value().toString());
+    } else if (uniform.type() == Uniform::Type::Define) {
         return uniform.value().toString();
     } else {
         qWarning() << QString("Unhandled const variable type: %1").arg(int(uniform.type())).toLatin1();
@@ -1085,18 +1204,25 @@ QString EffectMakerModel::generateFragmentShader(bool includeUniforms)
     return s;
 }
 
-void EffectMakerModel::handleQsbProcessExit(Utils::Process *qsbProcess, const QString &shader)
+void EffectMakerModel::handleQsbProcessExit(Utils::Process *qsbProcess, const QString &shader, bool preview)
 {
     --m_remainingQsbTargets;
 
     const QString errStr = qsbProcess->errorString();
     const QByteArray errStd = qsbProcess->readAllRawStandardError();
-    if (!errStr.isEmpty())
+    QString previewStr;
-        qWarning() << QString("Failed to generate QSB file for: %1 %2").arg(shader, errStr);
+    if (preview)
+        previewStr = QStringLiteral("preview");
 
-    if (!errStd.isEmpty())
+    if (!errStr.isEmpty()) {
-        qWarning() << QString("Failed to generate QSB file for: %1 %2")
+        qWarning() << QString("Failed to generate %3 QSB file for: %1 %2")
-                          .arg(shader, QString::fromUtf8(errStd));
+                          .arg(shader, errStr, previewStr);
+    }
+
+    if (!errStd.isEmpty()) {
+        qWarning() << QString("Failed to generate %3 QSB file for: %1 %2")
+                          .arg(shader, QString::fromUtf8(errStd), previewStr);
+    }
 
     if (m_remainingQsbTargets <= 0) {
         Q_EMIT shadersBaked();
@@ -1182,21 +1308,30 @@ void EffectMakerModel::createFiles()
         QFile(m_vertexShaderFilename).remove();
     if (QFileInfo(m_fragmentShaderFilename).exists())
         QFile(m_fragmentShaderFilename).remove();
+    if (QFileInfo(m_vertexShaderPreviewFilename).exists())
+        QFile(m_vertexShaderPreviewFilename).remove();
+    if (QFileInfo(m_fragmentShaderPreviewFilename).exists())
+        QFile(m_fragmentShaderPreviewFilename).remove();
 
     auto vertexShaderFile = QTemporaryFile(QDir::tempPath() + "/dsem_XXXXXX.vert.qsb");
     auto fragmentShaderFile = QTemporaryFile(QDir::tempPath() + "/dsem_XXXXXX.frag.qsb");
+    auto vertexShaderPreviewFile = QTemporaryFile(QDir::tempPath() + "/dsem_prev_XXXXXX.vert.qsb");
+    auto fragmentShaderPreviewFile = QTemporaryFile(QDir::tempPath() + "/dsem_prev_XXXXXX.frag.qsb");
 
     m_vertexSourceFile.setFileTemplate(QDir::tempPath() + "/dsem_XXXXXX.vert");
     m_fragmentSourceFile.setFileTemplate(QDir::tempPath() + "/dsem_XXXXXX.frag");
 
     if (!m_vertexSourceFile.open() || !m_fragmentSourceFile.open()
-        || !vertexShaderFile.open() || !fragmentShaderFile.open()) {
+        || !vertexShaderFile.open() || !fragmentShaderFile.open()
+        || !vertexShaderPreviewFile.open() || !fragmentShaderPreviewFile.open()) {
         qWarning() << "Unable to open temporary files";
     } else {
         m_vertexSourceFilename = m_vertexSourceFile.fileName();
         m_fragmentSourceFilename = m_fragmentSourceFile.fileName();
         m_vertexShaderFilename = vertexShaderFile.fileName();
         m_fragmentShaderFilename = fragmentShaderFile.fileName();
+        m_vertexShaderPreviewFilename = vertexShaderPreviewFile.fileName();
+        m_fragmentShaderPreviewFilename = fragmentShaderPreviewFile.fileName();
     }
 }
 
@@ -1243,13 +1378,24 @@ void EffectMakerModel::bakeShaders()
 
     Utils::FilePath qsbPath = qtVer->binPath().pathAppended("qsb").withExecutableSuffix();
     if (!qsbPath.exists()) {
-        qWarning() << failMessage << "QSB tool not found";
+        qWarning() << failMessage << "QSB tool for target kit not found";
+        return;
+    }
+
+    Utils::FilePath binPath = Utils::FilePath::fromString(
+        QLibraryInfo::path(QLibraryInfo::BinariesPath));
+    Utils::FilePath qsbPrevPath = binPath.pathAppended("qsb").withExecutableSuffix();
+    if (!qsbPrevPath.exists()) {
+        qWarning() << failMessage << "QSB tool for preview shaders not found";
         return;
     }
 
     m_remainingQsbTargets = 2; // We only have 2 shaders
     const QStringList srcPaths = {m_vertexSourceFilename, m_fragmentSourceFilename};
     const QStringList outPaths = {m_vertexShaderFilename, m_fragmentShaderFilename};
+    const QStringList outPrevPaths = {m_vertexShaderPreviewFilename, m_fragmentShaderPreviewFilename};
+
+    auto runQsb = [this, srcPaths](const Utils::FilePath &qsbPath, const QStringList &outPaths, bool preview) {
         for (int i = 0; i < 2; ++i) {
             const auto workDir = Utils::FilePath::fromString(outPaths[i]);
             // TODO: Optional legacy glsl support like standalone effect maker needs to add "100es,120"
@@ -1258,12 +1404,17 @@ void EffectMakerModel::bakeShaders()
 
             auto qsbProcess = new Utils::Process(this);
             connect(qsbProcess, &Utils::Process::done, this, [=] {
-            handleQsbProcessExit(qsbProcess, srcPaths[i]);
+                handleQsbProcessExit(qsbProcess, srcPaths[i], preview);
             });
             qsbProcess->setWorkingDirectory(workDir.absolutePath());
             qsbProcess->setCommand({qsbPath, args});
             qsbProcess->start();
         }
+    };
+
+    runQsb(qsbPath, outPaths, false);
+    runQsb(qsbPrevPath, outPrevPaths, true);
+
 }
 
 bool EffectMakerModel::shadersUpToDate() const
@@ -1375,8 +1526,10 @@ QString EffectMakerModel::getQmlComponentString(bool localFiles)
         s += '\n' + customImagesString;
 
     s += '\n';
-    s += l2 + "vertexShader: 'file:///" + m_vertexShaderFilename + "'\n";
+    const QString vertFile = localFiles ? m_vertexShaderFilename : m_vertexShaderPreviewFilename;
-    s += l2 + "fragmentShader: 'file:///" + m_fragmentShaderFilename + "'\n";
+    const QString fragFile = localFiles ? m_fragmentShaderFilename : m_fragmentShaderPreviewFilename;
+    s += l2 + "vertexShader: 'file:///" + vertFile + "'\n";
+    s += l2 + "fragmentShader: 'file:///" + fragFile + "'\n";
     s += l2 + "anchors.fill: parent\n";
     if (m_shaderFeatures.enabled(ShaderFeatures::GridMesh)) {
         QString gridSize = QString("%1, %2").arg(m_shaderFeatures.gridMeshWidth())
@@ -1398,10 +1551,41 @@ void EffectMakerModel::setCurrentComposition(const QString &newCurrentCompositio
 {
     if (m_currentComposition == newCurrentComposition)
         return;
+
     m_currentComposition = newCurrentComposition;
     emit currentCompositionChanged();
 }
 
+bool EffectMakerModel::hasUnsavedChanges() const
+{
+    return m_hasUnsavedChanges;
+}
+
+void EffectMakerModel::setHasUnsavedChanges(bool val)
+{
+    if (m_hasUnsavedChanges == val)
+        return;
+
+    m_hasUnsavedChanges = val;
+    emit hasUnsavedChangesChanged();
+}
+
+QStringList EffectMakerModel::uniformNames() const
+{
+    QStringList usedList;
+    const QList<Uniform *> uniforms = allUniforms();
+    for (const auto uniform : uniforms)
+        usedList.append(uniform->name());
+    return usedList;
+}
+
+bool EffectMakerModel::isDependencyNode(int index) const
+{
+    if (m_nodes.size() > index)
+        return m_nodes[index]->isDependency();
+    return false;
+}
+
 void EffectMakerModel::updateQmlComponent()
 {
     // Clear possible QML runtime errors

src/plugins/effectmakernew/effectmakermodel.h

@@ -7,10 +7,10 @@
 
 #include <utils/filepath.h>
 
+#include <QAbstractListModel>
 #include <QFileSystemWatcher>
 #include <QMap>
 #include <QRegularExpression>
-#include <QStandardItemModel>
 #include <QTemporaryFile>
 
 namespace ProjectExplorer {
@@ -44,6 +44,7 @@ class EffectMakerModel : public QAbstractListModel
 
     Q_PROPERTY(bool isEmpty MEMBER m_isEmpty NOTIFY isEmptyChanged)
     Q_PROPERTY(int selectedIndex MEMBER m_selectedIndex NOTIFY selectedIndexChanged)
+    Q_PROPERTY(bool hasUnsavedChanges MEMBER m_hasUnsavedChanges WRITE setHasUnsavedChanges NOTIFY hasUnsavedChangesChanged)
     Q_PROPERTY(bool shadersUpToDate READ shadersUpToDate WRITE setShadersUpToDate NOTIFY shadersUpToDateChanged)
     Q_PROPERTY(QString qmlComponentString READ qmlComponentString)
     Q_PROPERTY(QString currentComposition READ currentComposition WRITE setCurrentComposition NOTIFY currentCompositionChanged)
@@ -61,8 +62,13 @@ public:
 
     void addNode(const QString &nodeQenPath);
 
+    CompositionNode *findNodeById(const QString &id) const;
+
     Q_INVOKABLE void moveNode(int fromIdx, int toIdx);
     Q_INVOKABLE void removeNode(int idx);
+    Q_INVOKABLE void clear();
+    Q_INVOKABLE void assignToSelected();
+    Q_INVOKABLE QString getUniqueEffectName() const;
 
     bool shadersUpToDate() const;
     void setShadersUpToDate(bool newShadersUpToDate);
@@ -75,35 +81,43 @@ public:
 
     const QString &qmlComponentString() const;
 
-    void clear();
-
     Q_INVOKABLE void updateQmlComponent();
 
     Q_INVOKABLE void resetEffectError(int type);
     Q_INVOKABLE void setEffectError(const QString &errorMessage, int type = -1, int lineNumber = -1);
 
-    Q_INVOKABLE void exportComposition(const QString &name);
+    Q_INVOKABLE void saveComposition(const QString &name);
-    Q_INVOKABLE void exportResources(const QString &name);
 
     void openComposition(const QString &path);
 
     QString currentComposition() const;
     void setCurrentComposition(const QString &newCurrentComposition);
 
+    bool hasUnsavedChanges() const;
+    void setHasUnsavedChanges(bool val);
+
+    QStringList uniformNames() const;
+
+    Q_INVOKABLE bool isDependencyNode(int index) const;
+
 signals:
     void isEmptyChanged();
     void selectedIndexChanged(int idx);
     void effectErrorChanged();
     void shadersUpToDateChanged();
     void shadersBaked();
-
     void currentCompositionChanged();
+    void nodesChanged();
+    void resourcesSaved(const QByteArray &type, const Utils::FilePath &path);
+    void hasUnsavedChangesChanged();
+    void assignToSelectedTriggered(const QString &effectPath);
 
 private:
     enum Roles {
         NameRole = Qt::UserRole + 1,
         EnabledRole,
-        UniformsRole
+        UniformsRole,
+        Dependency
     };
 
     enum ErrorTypes {
@@ -117,7 +131,7 @@ private:
 
     bool isValidIndex(int idx) const;
 
-    const QList<Uniform *> allUniforms();
+    const QList<Uniform *> allUniforms() const;
 
     const QString getBufUniform();
     const QString getVSUniforms();
@@ -142,13 +156,14 @@ private:
     QString getCustomShaderVaryings(bool outState);
     QString generateVertexShader(bool includeUniforms = true);
     QString generateFragmentShader(bool includeUniforms = true);
-    void handleQsbProcessExit(Utils::Process *qsbProcess, const QString &shader);
+    void handleQsbProcessExit(Utils::Process *qsbProcess, const QString &shader, bool preview);
     QString stripFileFromURL(const QString &urlString) const;
     QString getQmlEffectString();
 
     void updateCustomUniforms();
     void createFiles();
     void bakeShaders();
+    void saveResources(const QString &name);
 
     QString mipmapPropertyName(const QString &name) const;
     QString getQmlImagesString(bool localFiles);
@@ -158,6 +173,7 @@ private:
 
     int m_selectedIndex = -1;
     bool m_isEmpty = true;
+    bool m_hasUnsavedChanges = false;
     // True when shaders haven't changed since last baking
     bool m_shadersUpToDate = true;
     int m_remainingQsbTargets = 0;
@@ -175,6 +191,8 @@ private:
     QString m_vertexSourceFilename;
     QString m_fragmentShaderFilename;
     QString m_vertexShaderFilename;
+    QString m_fragmentShaderPreviewFilename;
+    QString m_vertexShaderPreviewFilename;
     // Used in exported QML, at root of the file
     QString m_exportedRootPropertiesString;
     // Used in exported QML, at ShaderEffect component of the file

src/plugins/effectmakernew/effectmakernodesmodel.cpp

@@ -2,7 +2,9 @@
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
 #include "effectmakernodesmodel.h"
+#include "effectutils.h"
 
+#include <utils/filepath.h>
 #include <utils/hostosinfo.h>
 
 #include <QCoreApplication>
@@ -38,44 +40,21 @@ QVariant EffectMakerNodesModel::data(const QModelIndex &index, int role) const
     return m_categories.at(index.row())->property(roleNames().value(role));
 }
 
-void EffectMakerNodesModel::findNodesPath()
-{
-    if (m_nodesPath.exists() || m_probeNodesDir)
-        return;
-
-    QDir nodesDir;
-
-    if (!qEnvironmentVariable("EFFECT_MAKER_NODES_PATH").isEmpty())
-        nodesDir.setPath(qEnvironmentVariable("EFFECT_MAKER_NODES_PATH"));
-    else if (Utils::HostOsInfo::isMacHost())
-        nodesDir.setPath(QCoreApplication::applicationDirPath() + "/../Resources/effect_maker_nodes");
-
-    // search for nodesDir from exec dir and up
-    if (nodesDir.dirName() == ".") {
-        m_probeNodesDir = true; // probe only once
-        nodesDir.setPath(QCoreApplication::applicationDirPath());
-        while (!nodesDir.cd("effect_maker_nodes") && nodesDir.cdUp())
-            ; // do nothing
-
-        if (nodesDir.dirName() != "effect_maker_nodes") // bundlePathDir not found
-            return;
-    }
-
-    m_nodesPath = Utils::FilePath::fromString(nodesDir.path());
-}
-
 void EffectMakerNodesModel::loadModel()
 {
-    findNodesPath();
+    if (m_modelLoaded)
+        return;
 
-    if (!m_nodesPath.exists()) {
+    auto nodesPath = Utils::FilePath::fromString(EffectUtils::nodesSourcesPath());
+
+    if (!nodesPath.exists()) {
         qWarning() << __FUNCTION__ << "Effects not found.";
         return;
     }
 
     m_categories = {};
 
-    QDirIterator itCategories(m_nodesPath.toString(), QDir::Dirs | QDir::NoDotAndDotDot);
+    QDirIterator itCategories(nodesPath.toString(), QDir::Dirs | QDir::NoDotAndDotDot);
     while (itCategories.hasNext()) {
         itCategories.next();
 
@@ -85,7 +64,7 @@ void EffectMakerNodesModel::loadModel()
         QString catName = itCategories.fileName();
 
         QList<EffectNode *> effects = {};
-        Utils::FilePath categoryPath = m_nodesPath.resolvePath(itCategories.fileName());
+        Utils::FilePath categoryPath = nodesPath.resolvePath(itCategories.fileName());
         QDirIterator itEffects(categoryPath.toString(), {"*.qen"}, QDir::Files);
         while (itEffects.hasNext()) {
             itEffects.next();
@@ -102,6 +81,8 @@ void EffectMakerNodesModel::loadModel()
         return a->name() < b->name();
     });
 
+    m_modelLoaded = true;
+
     resetModel();
 }
 
@@ -111,5 +92,20 @@ void EffectMakerNodesModel::resetModel()
     endResetModel();
 }
 
-} // namespace EffectMaker
+void EffectMakerNodesModel::updateCanBeAdded(const QStringList &uniforms)
+{
+    for (const EffectNodesCategory *cat : std::as_const(m_categories)) {
+        const QList<EffectNode *> nodes = cat->nodes();
+        for (EffectNode *node : nodes) {
+            bool match = false;
+            for (const QString &uniform : uniforms) {
+                match = node->hasUniform(uniform);
+                if (match)
+                    break;
+            }
+            node->setCanBeAdded(!match);
+        }
+    }
+}
 
+} // namespace EffectMaker

src/plugins/effectmakernew/effectmakernodesmodel.h

@@ -5,8 +5,6 @@
 
 #include "effectnodescategory.h"
 
-#include <utils/filepath.h>
-
 #include <QStandardItemModel>
 
 namespace EffectMaker {
@@ -32,12 +30,14 @@ public:
 
     QList<EffectNodesCategory *> categories() const { return  m_categories; }
 
+    void updateCanBeAdded(const QStringList &uniforms);
+
 private:
-    void findNodesPath();
+    QString nodesSourcesPath() const;
 
     QList<EffectNodesCategory *> m_categories;
-    Utils::FilePath m_nodesPath;
     bool m_probeNodesDir = false;
+    bool m_modelLoaded = false;
 };
 
 } // namespace EffectMaker

src/plugins/effectmakernew/effectmakerplugin.cpp

@@ -3,6 +3,7 @@
 
 #include "effectmakerview.h"
 
+#include <coreplugin/icore.h>
 #include <extensionsystem/iplugin.h>
 
 #include <viewmanager.h>
@@ -10,6 +11,14 @@
 
 namespace EffectMaker {
 
+static bool enableEffectMaker()
+{
+    Utils::QtcSettings *settings = Core::ICore::settings();
+    const Utils::Key enableModelManagerKey = "QML/Designer/UseExperimentalFeatures44";
+
+    return settings->value(enableModelManagerKey, false).toBool();
+}
+
 class EffectMakerPlugin final : public ExtensionSystem::IPlugin
 {
     Q_OBJECT
@@ -17,11 +26,13 @@ class EffectMakerPlugin final : public ExtensionSystem::IPlugin
 
     bool delayedInitialize() final
     {
-        auto designerPlugin = QmlDesigner::QmlDesignerPlugin::instance();
+        if (enableEffectMaker()) {
+            auto *designerPlugin = QmlDesigner::QmlDesignerPlugin::instance();
             auto &viewManager = designerPlugin->viewManager();
+
             viewManager.registerView(std::make_unique<EffectMakerView>(
                 QmlDesigner::QmlDesignerPlugin::externalDependenciesForPluginInitializationOnly()));
-
+        }
         return true;
     }
 };

src/plugins/effectmakernew/effectmakeruniformsmodel.cpp

@@ -26,6 +26,7 @@ QHash<int, QByteArray> EffectMakerUniformsModel::roleNames() const
     roles[MinValueRole] = "uniformMinValue";
     roles[MaxValueRole] = "uniformMaxValue";
     roles[TypeRole] = "uniformType";
+    roles[UseCustomValueRole] = "uniformUseCustomValue";
     return roles;
 }
 

src/plugins/effectmakernew/effectmakeruniformsmodel.h

@@ -37,6 +37,7 @@ private:
         MaxValueRole,
         MinValueRole,
         TypeRole,
+        UseCustomValueRole
     };
 
     QList<Uniform *> m_uniforms;

src/plugins/effectmakernew/effectmakerview.cpp

@@ -7,16 +7,11 @@
 #include "effectmakernodesmodel.h"
 #include "effectmakerwidget.h"
 
-#include "nodeinstanceview.h"
 #include "qmldesignerconstants.h"
 
-#include <coreplugin/icore.h>
+#include <modelnodeoperations.h>
 
-#include <QQmlContext>
+#include <coreplugin/icore.h>
-#include <QQmlEngine>
-#include <QQuickItem>
-#include <QQuickView>
-#include <QTimer>
 
 namespace EffectMaker {
 
@@ -51,6 +46,15 @@ QmlDesigner::WidgetInfo EffectMakerView::widgetInfo()
     if (m_widget.isNull()) {
         m_widget = new EffectMakerWidget{this};
 
+        connect(m_widget->effectMakerModel(), &EffectMakerModel::assignToSelectedTriggered, this,
+                [&] (const QString &effectPath) {
+            executeInTransaction("EffectMakerView::widgetInfo", [&] {
+                const QList<QmlDesigner::ModelNode> selectedNodes = selectedModelNodes();
+                for (const QmlDesigner::ModelNode &node : selectedNodes)
+                    QmlDesigner::ModelNodeOperations::handleItemLibraryEffectDrop(effectPath, node);
+            });
+        });
+
         auto context = new EffectMakerContext(m_widget.data());
         Core::ICore::addContextObject(context);
     }
@@ -66,7 +70,7 @@ void EffectMakerView::customNotification([[maybe_unused]] const AbstractView *vi
 {
     if (identifier == "open_effectmaker_composition" && data.count() > 0) {
         const QString compositionPath = data[0].toString();
-        m_widget->effectMakerModel()->openComposition(compositionPath);
+        m_widget->openComposition(compositionPath);
     }
 }
 
@@ -85,4 +89,3 @@ void EffectMakerView::modelAboutToBeDetached(QmlDesigner::Model *model)
 }
 
 } // namespace EffectMaker
-

src/plugins/effectmakernew/effectmakerview.h

@@ -43,4 +43,3 @@ private:
 };
 
 } // namespace EffectMaker
-

src/plugins/effectmakernew/effectmakerwidget.cpp

@@ -7,26 +7,33 @@
 #include "effectmakermodel.h"
 #include "effectmakernodesmodel.h"
 #include "effectmakerview.h"
+#include "effectutils.h"
 #include "propertyhandler.h"
 
 //#include "qmldesigner/designercore/imagecache/midsizeimagecacheprovider.h"
 #include "qmldesignerconstants.h"
 #include "qmldesignerplugin.h"
-#include "qqmlcontext.h"
 #include "theme.h"
 
 #include <coreplugin/icore.h>
 
+#include <qmldesigner/documentmanager.h>
 #include <qmldesigner/qmldesignerconstants.h>
 #include <qmldesigner/qmldesignerplugin.h>
 #include <studioquickwidget.h>
 
+#include <qmljs/qmljsmodelmanagerinterface.h>
+
 #include <utils/algorithm.h>
+#include <utils/async.h>
 #include <utils/environment.h>
 #include <utils/qtcassert.h>
 
 #include <QHBoxLayout>
+#include <QQmlContext>
 #include <QQmlEngine>
+#include <QQuickItem>
+#include <QTimer>
 
 namespace EffectMaker {
 
@@ -55,6 +62,7 @@ EffectMakerWidget::EffectMakerWidget(EffectMakerView *view)
     m_quickWidget->setResizeMode(QQuickWidget::SizeRootObjectToView);
     QmlDesigner::Theme::setupTheme(m_quickWidget->engine());
     m_quickWidget->engine()->addImportPath(propertyEditorResourcesPath() + "/imports");
+    m_quickWidget->engine()->addImportPath(EffectUtils::nodesSourcesPath() + "/common");
     m_quickWidget->setClearColor(QmlDesigner::Theme::getColor(
         QmlDesigner::Theme::Color::QmlDesigner_BackgroundColorDarkAlternate));
 
@@ -70,12 +78,38 @@ EffectMakerWidget::EffectMakerWidget(EffectMakerView *view)
 
     m_quickWidget->rootContext()->setContextProperty("g_propertyData", &g_propertyData);
 
+    QString blurPath = "file:" + EffectUtils::nodesSourcesPath() + "/common/";
+    g_propertyData.insert(QString("blur_vs_path"), QString(blurPath + "bluritems.vert.qsb"));
+    g_propertyData.insert(QString("blur_fs_path"), QString(blurPath + "bluritems.frag.qsb"));
+
     auto map = m_quickWidget->registerPropertyMap("EffectMakerBackend");
     map->setProperties({{"effectMakerNodesModel", QVariant::fromValue(m_effectMakerNodesModel.data())},
                         {"effectMakerModel", QVariant::fromValue(m_effectMakerModel.data())},
                         {"rootView", QVariant::fromValue(this)}});
     QmlDesigner::QmlDesignerPlugin::trackWidgetFocusTime(
         this, QmlDesigner::Constants::EVENT_NEWEFFECTMAKER_TIME);
+
+    connect(m_effectMakerModel.data(), &EffectMakerModel::nodesChanged, this, [this]() {
+        m_effectMakerNodesModel->updateCanBeAdded(m_effectMakerModel->uniformNames());
+    });
+
+    connect(m_effectMakerModel.data(), &EffectMakerModel::resourcesSaved,
+            this, [this](const QmlDesigner::TypeName &type, const Utils::FilePath &path) {
+        if (!m_importScan.timer) {
+            m_importScan.timer = new QTimer(this);
+            connect(m_importScan.timer, &QTimer::timeout,
+                    this, &EffectMakerWidget::handleImportScanTimer);
+        }
+
+        if (m_importScan.timer->isActive() && !m_importScan.future.isFinished())
+            m_importScan.future.cancel();
+
+        m_importScan.counter = 0;
+        m_importScan.type = type;
+        m_importScan.path = path;
+
+        m_importScan.timer->start(100);
+    });
 }
 
 
@@ -119,6 +153,20 @@ void EffectMakerWidget::focusSection(int section)
     Q_UNUSED(section)
 }
 
+QRect EffectMakerWidget::screenRect() const
+{
+    if (m_quickWidget && m_quickWidget->screen())
+        return m_quickWidget->screen()->availableGeometry();
+    return  {};
+}
+
+QPoint EffectMakerWidget::globalPos(const QPoint &point) const
+{
+    if (m_quickWidget)
+        return m_quickWidget->mapToGlobal(point);
+    return point;
+}
+
 QSize EffectMakerWidget::sizeHint() const
 {
     return {420, 420};
@@ -152,6 +200,21 @@ void EffectMakerWidget::initView()
     reloadQmlSource();
 }
 
+void EffectMakerWidget::openComposition(const QString &path)
+{
+    m_compositionPath = path;
+
+    if (effectMakerModel()->hasUnsavedChanges())
+        QMetaObject::invokeMethod(quickWidget()->rootObject(), "promptToSaveBeforeOpen");
+    else
+        doOpenComposition();
+}
+
+void EffectMakerWidget::doOpenComposition()
+{
+    effectMakerModel()->openComposition(m_compositionPath);
+}
+
 void EffectMakerWidget::reloadQmlSource()
 {
     const QString effectMakerQmlPath = qmlSourcesPath() + "/EffectMaker.qml";
@@ -159,5 +222,65 @@ void EffectMakerWidget::reloadQmlSource()
     m_quickWidget->setSource(QUrl::fromLocalFile(effectMakerQmlPath));
 }
 
+void EffectMakerWidget::handleImportScanTimer()
+{
+    ++m_importScan.counter;
+
+    if (m_importScan.counter == 1) {
+        // Rescan the effect import to update code model
+        auto modelManager = QmlJS::ModelManagerInterface::instance();
+        if (modelManager) {
+            QmlJS::PathsAndLanguages pathToScan;
+            pathToScan.maybeInsert(m_importScan.path);
+            m_importScan.future = ::Utils::asyncRun(&QmlJS::ModelManagerInterface::importScan,
+                                                    modelManager->workingCopy(),
+                                                    pathToScan, modelManager, true, true, true);
+        }
+    } else if (m_importScan.counter < 100) {
+        // We have to wait a while to ensure qmljs detects new files and updates its
+        // internal model. Then we force amend on rewriter to trigger qmljs snapshot update.
+        if (m_importScan.future.isCanceled() || m_importScan.future.isFinished())
+            m_importScan.counter = 100; // skip the timeout step
+    } else if (m_importScan.counter == 100) {
+        // Scanning is taking too long, abort
+        m_importScan.future.cancel();
+        m_importScan.timer->stop();
+        m_importScan.counter = 0;
+    } else if (m_importScan.counter == 101) {
+        if (m_effectMakerView->model() && m_effectMakerView->model()->rewriterView()) {
+            QmlDesigner::QmlDesignerPlugin::instance()->documentManager().resetPossibleImports();
+            m_effectMakerView->model()->rewriterView()->forceAmend();
+        }
+    } else if (m_importScan.counter == 102) {
+        if (m_effectMakerView->model()) {
+            // If type is in use, we have to reset puppet to update 2D view
+            if (!m_effectMakerView->allModelNodesOfType(
+                    m_effectMakerView->model()->metaInfo(m_importScan.type)).isEmpty()) {
+                m_effectMakerView->resetPuppet();
+            }
+        }
+    } else if (m_importScan.counter >= 103) {
+        // Refresh property view by resetting selection if any selected node is of updated type
+        if (m_effectMakerView->model() && m_effectMakerView->hasSelectedModelNodes()) {
+            const auto nodes = m_effectMakerView->selectedModelNodes();
+            QmlDesigner::MetaInfoType metaType
+                = m_effectMakerView->model()->metaInfo(m_importScan.type).type();
+            bool match = false;
+            for (const QmlDesigner::ModelNode &node : nodes) {
+                if (node.metaInfo().type() == metaType) {
+                    match = true;
+                    break;
+                }
+            }
+            if (match) {
+                m_effectMakerView->clearSelectedModelNodes();
+                m_effectMakerView->setSelectedModelNodes(nodes);
+            }
+        }
+        m_importScan.timer->stop();
+        m_importScan.counter = 0;
+    }
+}
+
 } // namespace EffectMaker
 

src/plugins/effectmakernew/effectmakerwidget.h

@@ -9,9 +9,14 @@
 #include <coreplugin/icontext.h>
 
 #include <QFrame>
+#include <QFuture>
 
 class StudioQuickWidget;
 
+QT_BEGIN_NAMESPACE
+class QTimer;
+QT_END_NAMESPACE
+
 namespace EffectMaker {
 
 class EffectMakerView;
@@ -34,6 +39,7 @@ public:
     void delayedUpdateModel();
     void updateModel();
     void initView();
+    void openComposition(const QString &path);
 
     StudioQuickWidget *quickWidget() const;
     QPointer<EffectMakerModel> effectMakerModel() const;
@@ -41,6 +47,9 @@ public:
 
     Q_INVOKABLE void addEffectNode(const QString &nodeQenPath);
     Q_INVOKABLE void focusSection(int section);
+    Q_INVOKABLE void doOpenComposition();
+    Q_INVOKABLE QRect screenRect() const;
+    Q_INVOKABLE QPoint globalPos(const QPoint &point) const;
 
     QSize sizeHint() const override;
 
@@ -49,6 +58,7 @@ protected:
 
 private:
     void reloadQmlSource();
+    void handleImportScanTimer();
 
     QPointer<EffectMakerModel> m_effectMakerModel;
     QPointer<EffectMakerNodesModel> m_effectMakerNodesModel;
@@ -56,6 +66,17 @@ private:
     QPointer<StudioQuickWidget> m_quickWidget;
     QmlDesigner::QmlModelNodeProxy m_backendModelNode;
     QmlDesigner::QmlAnchorBindingProxy m_backendAnchorBinding;
+
+    struct ImportScanData {
+        QFuture<void> future;
+        int counter = 0;
+        QTimer *timer = nullptr;
+        QmlDesigner::TypeName type;
+        Utils::FilePath path;
+    };
+
+    ImportScanData m_importScan;
+    QString m_compositionPath;
 };
 
 } // namespace EffectMaker

src/plugins/effectmakernew/effectnode.cpp

@@ -2,6 +2,8 @@
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
 #include "effectnode.h"
+#include "compositionnode.h"
+#include "uniform.h"
 
 #include <QDir>
 #include <QFileInfo>
@@ -22,6 +24,12 @@ EffectNode::EffectNode(const QString &qenPath)
         iconPath = QStringLiteral("%1/%2").arg(parentDir.path(), "placeholder.svg");
     }
     m_iconPath = QUrl::fromLocalFile(iconPath);
+
+    CompositionNode node({}, qenPath);
+    const QList<Uniform *> uniforms = node.uniforms();
+
+    for (const Uniform *uniform : uniforms)
+        m_uniformNames.insert(uniform->name());
 }
 
 QString EffectNode::name() const
@@ -39,5 +47,18 @@ QString EffectNode::qenPath() const
     return m_qenPath;
 }
 
+void EffectNode::setCanBeAdded(bool enabled)
+{
+    if (enabled != m_canBeAdded) {
+        m_canBeAdded = enabled;
+        emit canBeAddedChanged();
+    }
+}
+
+bool EffectNode::hasUniform(const QString &name)
+{
+    return m_uniformNames.contains(name);
+}
+
 } // namespace EffectMaker
 

src/plugins/effectmakernew/effectnode.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <QObject>
+#include <QSet>
 #include <QUrl>
 
 namespace EffectMaker {
@@ -16,6 +17,7 @@ class EffectNode : public QObject
     Q_PROPERTY(QString nodeDescription MEMBER m_description CONSTANT)
     Q_PROPERTY(QUrl nodeIcon MEMBER m_iconPath CONSTANT)
     Q_PROPERTY(QString nodeQenPath MEMBER m_qenPath CONSTANT)
+    Q_PROPERTY(bool canBeAdded MEMBER m_canBeAdded NOTIFY canBeAddedChanged)
 
 public:
     EffectNode(const QString &qenPath);
@@ -24,11 +26,20 @@ public:
     QString description() const;
     QString qenPath() const;
 
+    void setCanBeAdded(bool enabled);
+
+    bool hasUniform(const QString &name);
+
+signals:
+    void canBeAddedChanged();
+
 private:
     QString m_name;
     QString m_description;
     QString m_qenPath;
     QUrl m_iconPath;
+    bool m_canBeAdded = true;
+    QSet<QString> m_uniformNames;
 };
 
 } // namespace EffectMaker

src/plugins/effectmakernew/effectutils.cpp

@@ -3,6 +3,8 @@
 
 #include "effectutils.h"
 
+#include <coreplugin/icore.h>
+
 #include <QJsonArray>
 
 namespace EffectMaker {
@@ -20,5 +22,14 @@ QString EffectUtils::codeFromJsonArray(const QJsonArray &codeArray)
     return codeString;
 }
 
+QString EffectUtils::nodesSourcesPath()
+{
+#ifdef SHARE_QML_PATH
+    if (Utils::qtcEnvironmentVariableIsSet("LOAD_QML_FROM_SOURCE"))
+        return QLatin1String(SHARE_QML_PATH) + "/effectMakerNodes";
+#endif
+    return Core::ICore::resourcePath("qmldesigner/effectMakerNodes").toString();
+}
+
 } // namespace EffectMaker
 

src/plugins/effectmakernew/effectutils.h

@@ -15,6 +15,8 @@ public:
     EffectUtils() = delete;
 
     static QString codeFromJsonArray(const QJsonArray &codeArray);
+
+    static QString nodesSourcesPath();
 };
 
 } // namespace EffectMaker

src/plugins/effectmakernew/uniform.h

@@ -25,6 +25,8 @@ class Uniform : public QObject
     Q_PROPERTY(QVariant uniformBackendValue READ backendValue NOTIFY uniformBackendValueChanged)
     Q_PROPERTY(QVariant uniformMinValue MEMBER m_minValue CONSTANT)
     Q_PROPERTY(QVariant uniformMaxValue MEMBER m_maxValue CONSTANT)
+    Q_PROPERTY(QVariant uniformDefaultValue MEMBER m_defaultValue CONSTANT)
+    Q_PROPERTY(QVariant uniformUseCustomValue MEMBER m_useCustomValue CONSTANT)
 
 public:
     enum class Type

src/plugins/qmldesigner/CMakeLists.txt

@@ -839,10 +839,12 @@ extend_qtc_plugin(QmlDesigner
     collectiondetailssortfiltermodel.cpp collectiondetailssortfiltermodel.h
     collectioneditorconstants.h
     collectioneditorutils.cpp collectioneditorutils.h
+    collectionimporttools.cpp collectionimporttools.h
     collectionlistmodel.cpp collectionlistmodel.h
     collectionsourcemodel.cpp collectionsourcemodel.h
     collectionview.cpp collectionview.h
     collectionwidget.cpp collectionwidget.h
+    datastoremodelnode.cpp datastoremodelnode.h
 )
 
 extend_qtc_plugin(QmlDesigner

src/plugins/qmldesigner/components/assetslibrary/assetslibrarywidget.cpp

@@ -13,19 +13,12 @@
 #include "qmldesignerplugin.h"
 #include "theme.h"
 
-#include <extensionsystem/pluginmanager.h>
-#include <extensionsystem/pluginspec.h>
-
 #include <studioquickwidget.h>
 
 #include <coreplugin/fileutils.h>
 #include <coreplugin/icore.h>
 #include <coreplugin/messagebox.h>
 
-#include <projectexplorer/projecttree.h>
-#include <projectexplorer/target.h>
-#include <projectexplorer/project.h>
-
 #include <utils/algorithm.h>
 #include <utils/environment.h>
 #include <utils/filepath.h>
@@ -192,12 +185,12 @@ QString AssetsLibraryWidget::getUniqueEffectPath(const QString &parentFolder, co
     return path;
 }
 
-bool AssetsLibraryWidget::createNewEffect(const QString &effectPath, bool openEffectMaker)
+bool AssetsLibraryWidget::createNewEffect(const QString &effectPath, bool openInEffectMaker)
 {
     bool created = QFile(effectPath).open(QIODevice::WriteOnly);
 
-    if (created && openEffectMaker) {
+    if (created && openInEffectMaker) {
-        ModelNodeOperations::openEffectMaker(effectPath);
+        openEffectMaker(effectPath);
         emit directoryCreated(QFileInfo(effectPath).absolutePath());
     }
 
@@ -367,21 +360,8 @@ QSet<QString> AssetsLibraryWidget::supportedAssetSuffixes(bool complex)
     return suffixes;
 }
 
-bool isEffectMakerActivated()
-{
-    const QVector<ExtensionSystem::PluginSpec *> specs = ExtensionSystem::PluginManager::plugins();
-    return std::find_if(specs.begin(), specs.end(),
-                        [](ExtensionSystem::PluginSpec *spec) {
-                            return spec->name() == "EffectMakerNew" && spec->isEffectivelyEnabled();
-                        })
-           != specs.end();
-}
-
 void AssetsLibraryWidget::openEffectMaker(const QString &filePath)
 {
-    if (isEffectMakerActivated())
-        m_assetsView->emitCustomNotification("open_effectmaker_composition", {}, {filePath});
-    else
     ModelNodeOperations::openEffectMaker(filePath);
 }