Remove "2" from Qt Quick Controls directories

Qt Quick Controls 2 was named that way because it was a follow-up to
Qt Quick Controls 1.x. Now that Qt Quick Controls 1 is no longer
supported, we don't need to have "2" in the name. Work on this was
already started for the documentation in
1abdfe5d5a052f2298b7bf657513dfa7e0c66a56.

By doing this renaming a few weeks before feature freeze, it won't
affect the release but still results in as little time possible spent
manually fixing conflicts in cherry-picks from non-LTS releases as a
result of the renaming.

This patch does the following:

- Renames directories.
- Adapts CMakeLists.txt and other files to account for the new paths.

A follow-up patch will handle documentation.

It does not touch library names or other user-facing stuff, as that
will have to be done in Qt 7.

Task-number: QTBUG-95413
Change-Id: I170d8db19033ee71e495ff0c5c1a517a41ed7634
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 68 insertions, 0 deletions

diff --git a/examples/quickcontrols/gallery/gallery.pro b/examples/quickcontrols/gallery/gallery.pro
new file mode 100644
index 0000000000..e1ac462a7c
--- /dev/null
+++ b/examples/quickcontrols/gallery/gallery.pro
@@ -0,0 +1,68 @@
+TEMPLATE = app
+TARGET = gallery
+QT += quick quickcontrols2
+
+SOURCES += \
+    gallery.cpp
+
+RESOURCES += \
+    gallery.qml \
+    pages/BusyIndicatorPage.qml \
+    pages/ButtonPage.qml \
+    pages/CheckBoxPage.qml \
+    pages/ComboBoxPage.qml \
+    pages/DelayButtonPage.qml \
+    pages/DelegatePage.qml \
+    pages/DialogPage.qml \
+    pages/DialPage.qml \
+    pages/FramePage.qml \
+    pages/GroupBoxPage.qml \
+    pages/PageIndicatorPage.qml \
+    pages/ProgressBarPage.qml \
+    pages/RadioButtonPage.qml \
+    pages/RangeSliderPage.qml \
+    pages/ScrollablePage.qml \
+    pages/ScrollBarPage.qml \
+    pages/ScrollIndicatorPage.qml \
+    pages/SliderPage.qml \
+    pages/SpinBoxPage.qml \
+    pages/StackViewPage.qml \
+    pages/SwipeViewPage.qml \
+    pages/SwitchPage.qml \
+    pages/TabBarPage.qml \
+    pages/TextAreaPage.qml \
+    pages/TextFieldPage.qml \
+    pages/ToolTipPage.qml \
+    pages/TumblerPage.qml \
+    qmldir \
+    qtquickcontrols2.conf \
+    icons/gallery/index.theme \
+    icons/gallery/20x20/back.png \
+    icons/gallery/20x20/drawer.png \
+    icons/gallery/20x20/menu.png \
+    icons/gallery/20x20@2/back.png \
+    icons/gallery/20x20@2/drawer.png \
+    icons/gallery/20x20@2/menu.png \
+    icons/gallery/20x20@3/back.png \
+    icons/gallery/20x20@3/drawer.png \
+    icons/gallery/20x20@3/menu.png \
+    icons/gallery/20x20@4/back.png \
+    icons/gallery/20x20@4/drawer.png \
+    icons/gallery/20x20@4/menu.png \
+    images/arrow.png \
+    images/arrow@2x.png \
+    images/arrow@3x.png \
+    images/arrow@4x.png \
+    images/arrows.png \
+    images/arrows@2x.png \
+    images/arrows@3x.png \
+    images/arrows@4x.png \
+    images/qt-logo.png \
+    images/qt-logo@2x.png \
+    images/qt-logo@3x.png \
+    images/qt-logo@4x.png \
+    ToolBar.qml \
+    +Material/ToolBar.qml
+
+target.path = $$[QT_INSTALL_EXAMPLES]/quickcontrols2/gallery
+INSTALLS += target