Fix the C++ - based examples to work

Adapt CMakeList.txt, fix includes.

Change-Id: Idc9636bee798c4a025b70f91b8379a9b9c79a82c
Reviewed-by: Christian Tismer <[email protected]>

3 files changed, 11 insertions, 9 deletions

diff --git a/examples/scriptableapplication/CMakeLists.txt b/examples/scriptableapplication/CMakeLists.txt
index d80664f53..2ccb9897d 100644
--- a/examples/scriptableapplication/CMakeLists.txt
+++ b/examples/scriptableapplication/CMakeLists.txt
@@ -12,7 +12,9 @@ project(scriptableapplication)
 set(CMAKE_CXX_STANDARD 11)
 
 # Find required Qt packages.
-find_package(Qt5 5.12 REQUIRED COMPONENTS Core Gui Widgets)
+find_package(Qt6 COMPONENTS Core)
+find_package(Qt6 COMPONENTS Gui)
+find_package(Qt6 COMPONENTS Widgets)
 
 # Use provided python interpreter if given.
 if(NOT python_interpreter)
@@ -63,9 +65,9 @@ endif()
 
 
 # Get all relevant Qt include dirs, to pass them on to shiboken.
-get_property(QT_CORE_INCLUDE_DIRS TARGET Qt5::Core PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
-get_property(QT_GUI_INCLUDE_DIRS TARGET Qt5::Gui PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
-get_property(QT_WIDGETS_INCLUDE_DIRS TARGET Qt5::Widgets PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
+get_property(QT_CORE_INCLUDE_DIRS TARGET Qt6::Core PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
+get_property(QT_GUI_INCLUDE_DIRS TARGET Qt6::Gui PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
+get_property(QT_WIDGETS_INCLUDE_DIRS TARGET Qt6::Widgets PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
 set(QT_INCLUDE_DIRS ${QT_CORE_INCLUDE_DIRS} ${QT_GUI_INCLUDE_DIRS} ${QT_WIDGETS_INCLUDE_DIRS})
 set(INCLUDES "")
 foreach(INCLUDE_DIR ${QT_INCLUDE_DIRS})
@@ -73,7 +75,7 @@ foreach(INCLUDE_DIR ${QT_INCLUDE_DIRS})
 endforeach()
 
 # On macOS, check if Qt is a framework build. This affects how include paths should be handled.
-get_target_property(QtCore_is_framework Qt5::Core FRAMEWORK)
+get_target_property(QtCore_is_framework Qt6::Core FRAMEWORK)
 if (QtCore_is_framework)
     get_target_property(qt_core_library_location Qt5::Core LOCATION)
     get_filename_component(qt_core_library_location_dir "${qt_core_library_location}" DIRECTORY)
@@ -157,7 +159,7 @@ target_include_directories(${PROJECT_NAME} PRIVATE ${PYSIDE2_INCLUDE_DIR})
 target_include_directories(${PROJECT_NAME} PRIVATE ${PYSIDE2_ADDITIONAL_INCLUDES})
 target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_SOURCE_DIR})
 
-target_link_libraries(${PROJECT_NAME} PRIVATE Qt5::Widgets)
+target_link_libraries(${PROJECT_NAME} PRIVATE Qt6::Widgets)
 target_link_libraries(${PROJECT_NAME} PRIVATE ${SHIBOKEN6_MODULE_SHARED_LIBRARIES})
 target_link_libraries(${PROJECT_NAME} PRIVATE ${PYSIDE2_SHARED_LIBRARIES})
 
diff --git a/examples/scriptableapplication/mainwindow.cpp b/examples/scriptableapplication/mainwindow.cpp
index ed12f94b1..315ea227e 100644
--- a/examples/scriptableapplication/mainwindow.cpp
+++ b/examples/scriptableapplication/mainwindow.cpp
@@ -51,7 +51,6 @@
 #include "mainwindow.h"
 #include "pythonutils.h"
 
-#include <QtGui.QAction>
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMenu>
 #include <QtWidgets/QMenuBar>
@@ -60,6 +59,7 @@
 #include <QtWidgets/QToolBar>
 #include <QtWidgets/QVBoxLayout>
 
+#include <QtGui/QAction>
 #include <QtGui/QFontDatabase>
 #include <QtGui/QIcon>
 
diff --git a/examples/scriptableapplication/pythonutils.h b/examples/scriptableapplication/pythonutils.h
index 21aef194e..942dee508 100644
--- a/examples/scriptableapplication/pythonutils.h
+++ b/examples/scriptableapplication/pythonutils.h
@@ -51,9 +51,9 @@
 #ifndef PYTHONUTILS_H
 #define PYTHONUTILS_H
 
+#include <QtCore/QStringList>
+
 class QObject;
-class QString;
-class QStringList;
 
 namespace PythonUtils {