QmlDesigner: Create a document to list Qt runtime versions

Qt Design Studio uses a specific Qt Runtime version to
run the projects. This document lists the Qt runtime
versions used for different Qt Design Studio releases.

Fixes: QDS-12052
Change-Id: Ia9411393db4d800945c85ac67e4a9872a611308c
Reviewed-by: Johanna Vanhatapio <johanna.vanhatapio@qt.io>
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>

doc/qtcreator/src/qtquick/qtquick-modules-with-plugins.qdoc

@@ -120,9 +120,7 @@
     the emulation layer must be built with the same Qt version and compiler
     as the QML modules.
 
-    In \QDS, find the Qt version in the bottom toolbar next to
+   \include qtdesignstudio-qt-runtime-version.qdocinc qt-runtime-version
-    \inlineimage icons/settings.png.
-    \image studio-qt-development-kit.webp
 
     A plugin should behave differently depending on whether it is run by the
     emulation layer or an application. For example, animations should not be run

doc/qtcreator/src/vcs/creator-vcs-git.qdoc

@@ -10,7 +10,7 @@
 /*!
     \page creator-vcs-git.html
     \if defined(qtdesignstudio)
-    \previouspage studio-developer-topics.html
+    \previouspage studio-finding-the-qt-runtime-version.html
     \nextpage studio-porting-projects.html
 
     \title Using Git

doc/qtdesignstudio/src/qtdesignstudio-developer-topics.qdoc

@@ -4,7 +4,7 @@
 /*!
     \previouspage studio-packaging.html
     \page studio-developer-topics.html
-    \nextpage creator-vcs-git.html
+    \nextpage studio-finding-the-qt-runtime-version.html
 
     \title Developer Topics
 
@@ -17,6 +17,11 @@
     \endtable
 
     \list
+        \li \l{Finding the Qt Runtime Version}
+
+            \QDS runs projects using a specific version of Qt. Identify
+            which version of Qt your \QDS uses.
+
         \li \l{Using Git}
 
             You can add the project files to the Git version control, so that

doc/qtdesignstudio/src/qtdesignstudio-finding-qt-runtime-version.qdoc

@@ -0,0 +1,38 @@
+// Copyright (C) 2024 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
+
+/*!
+    \previouspage studio-developer-topics.html
+    \page studio-finding-the-qt-runtime-version.html
+    \nextpage creator-vcs-git.html
+
+    \title Finding the Qt Runtime Version
+
+    \include qtdesignstudio-qt-runtime-version.qdocinc qt-runtime-version
+
+    Find Qt runtime versions for previous \QDS releases in the table below.
+
+    \table
+        \header
+            \li \QDS
+            \li Qt Runtime Version
+        \row
+            \li 4.0
+            \li 6.4.1 and 5.15.5
+        \row
+            \li 4.1
+            \li 6.5.1
+        \row
+            \li 4.2
+            \li 6.5.1
+        \row
+            \li 4.3
+            \li 6.5.2
+        \row
+            \li 4.3.2
+            \li 6.6.0
+        \row
+            \li 4.4
+            \li 6.6.2
+    \endtable
+*/

doc/qtdesignstudio/src/qtdesignstudio-qt-runtime-version.qdocinc

@@ -0,0 +1,10 @@
+// Copyright (C) 2024 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
+
+//! [qt-runtime-version]
+    \QDS runs projects using a specific version of Qt.
+    In \QDS, find the Qt runtime version in the bottom toolbar.
+
+    \image studio-qt-development-kit.webp
+//! [qt-runtime-version]
+*/

doc/qtdesignstudio/src/qtdesignstudio-toc.qdoc

@@ -253,6 +253,7 @@
             \endlist
         \li \l{Developer Topics}
             \list
+                \li \l{Finding the Qt Runtime Version}
                 \li \l{Using Git}
                 \li \l{Converting Qt 5 Projects into Qt 6 Projects}
                 \li \l{Converting UI Projects to Applications}