QmlDesigner: Add action for taking screenshots

Task-numner: QDS-9431
Change-Id: I091e8cef646d08ee67935e2b3cea903b68a37a0c
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>

src/plugins/qmldesigner/qmldesignerconstants.h

@@ -30,6 +30,7 @@ const char TOGGLE_RIGHT_SIDEBAR[] = "QmlDesigner.ToggleRightSideBar";
 const char TOGGLE_STATES_EDITOR[] = "QmlDesigner.ToggleStatesEditor";
 const char GO_INTO_COMPONENT[] = "QmlDesigner.GoIntoComponent";
 const char EXPORT_AS_IMAGE[] = "QmlDesigner.ExportAsImage";
+const char TAKE_SCREENSHOT[] = "QmlDesigner.TakeScreenshot";
 const char FORMEDITOR_REFRESH[] = "QmlDesigner.FormEditor.Refresh";
 const char FORMEDITOR_SNAPPING[] = "QmlDesigner.FormEditor.Snapping";
 const char FORMEDITOR_NO_SNAPPING[] = "QmlDesigner.FormEditor.NoSnapping";

src/plugins/qmldesigner/shortcutmanager.cpp

@@ -39,21 +39,24 @@
 
 #include <QApplication>
 #include <QClipboard>
+#include <QMainWindow>
+#include <QStandardPaths>
 
 namespace QmlDesigner {
 
 ShortCutManager::ShortCutManager()
-    : QObject(),
-    m_exportAsImageAction(tr("Export as &Image...")),
-    m_undoAction(tr("&Undo")),
-    m_redoAction(tr("&Redo")),
-    m_deleteAction(tr("Delete")),
-    m_cutAction(tr("Cu&t")),
-    m_copyAction(tr("&Copy")),
-    m_pasteAction(tr("&Paste")),
-    m_duplicateAction(tr("&Duplicate")),
-    m_selectAllAction(tr("Select &All")),
-    m_escapeAction(this)
+    : QObject()
+    , m_exportAsImageAction(tr("Export as &Image..."))
+    , m_takeScreenshotAction(tr("Take Screenshot"))
+    , m_undoAction(tr("&Undo"))
+    , m_redoAction(tr("&Redo"))
+    , m_deleteAction(tr("Delete"))
+    , m_cutAction(tr("Cu&t"))
+    , m_copyAction(tr("&Copy"))
+    , m_pasteAction(tr("&Paste"))
+    , m_duplicateAction(tr("&Duplicate"))
+    , m_selectAllAction(tr("Select &All"))
+    , m_escapeAction(this)
 {
 
 }
@@ -111,6 +114,23 @@ void ShortCutManager::registerActions(const Core::Context &qmlDesignerMainContex
     Core::ActionManager::actionContainer(Core::Constants::M_EDIT)
         ->addAction(command, Core::Constants::G_EDIT_OTHER);
 
+    command = Core::ActionManager::registerAction(&m_takeScreenshotAction,
+                                                  QmlDesigner::Constants::TAKE_SCREENSHOT);
+    connect(&m_takeScreenshotAction, &QAction::triggered, [] {
+        const auto folder = Utils::FilePath::fromString(
+                                QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation))
+                                .pathAppended("QtDesignStudio/screenshots/");
+        folder.createDir();
+
+        const auto file = folder.pathAppended(QDateTime::currentDateTime().toString("dddd-hh-mm-ss")
+                                              + ".png");
+
+        QPixmap pixmap = Core::ICore::mainWindow()->grab();
+
+        const bool b = pixmap.save(file.toString(), "PNG");
+        qWarning() << "screenshot" << file << b << pixmap;
+    });
+
     connect(action, &QAction::triggered, this, [] { ToolBarBackend::launchGlobalAnnotations(); });
 
     Core::ActionContainer *exportMenu = Core::ActionManager::actionContainer(

src/plugins/qmldesigner/shortcutmanager.h

@@ -52,6 +52,7 @@ private:
     QAction m_saveAction;
     QAction m_saveAsAction;
     QAction m_exportAsImageAction;
+    QAction m_takeScreenshotAction;
     QAction m_closeCurrentEditorAction;
     QAction m_closeAllEditorsAction;
     QAction m_closeOtherEditorsAction;