make example asyncopencvrecorder work with qt6

VimbaCPP/Examples/AsynchronousOpenCVRecorder/Qt/Build/Make/Makefile

@@ -17,7 +17,7 @@ all: $(BIN_PATH)
 
 include $(MAKE_INCLUDE_DIR)/VimbaCPP.mk
 include $(MAKE_INCLUDE_DIR)/VimbaImageTransform.mk
-include $(MAKE_INCLUDE_DIR)/Qt5.mk
+include $(MAKE_INCLUDE_DIR)/Qt6.mk
 
 SOURCE_DIR          = $(PROJECT_DIR)/Source
 

VimbaCPP/Examples/AsynchronousOpenCVRecorder/Qt/Source/AsynchronousOpenCVRecorder.h

@@ -41,7 +41,7 @@ class AsynchronousOpenCVRecorder : public QMainWindow
     Q_OBJECT
 
 public:
-    AsynchronousOpenCVRecorder( QWidget *parent = 0, Qt::WindowFlags flags = 0 );
+    AsynchronousOpenCVRecorder( QWidget *parent = 0, Qt::WindowFlags flags = (Qt::WindowFlags)0 );
     ~AsynchronousOpenCVRecorder();
 
 private:

VimbaCPP/Examples/AsynchronousOpenCVRecorder/notes

+## use QT6
+replace Qt.mk with Qt6.mk in Makefile
+add INCLUDE and LIB flags manually to Makefile
+
 ## use QT5
 replace Qt.mk with Qt5.mk in Makefile
 > add qt5widgets?
 > see async grab notes!
 
-
 ## use openCV4
 apt install opencv-dev
 pkg-config --cflags --libs opencv4 	# test it!

VimbaCPP/Examples/Build/Make/Qt6.mk

+include $(MAKE_INCLUDE_DIR)/Common.mk
+
+# Qt bin dir in Path!
+
+QT_INC=/usr/include/x86_64-linux-gnu/qt6
+# QT_LIBS=/usr/lib/x86_64-linux-gnu
+QT_BIN=/usr/lib/qt6/libexec
+MOC = $(QT_BIN)/moc
+UIC = $(QT_BIN)/uic
+RCC = $(QT_BIN)/rcc
+
+
+ifeq ($(MOC),)
+$(error Didn't find Moc. Add Qt-Bin-Dir to Path!)
+endif
+
+#Compile options needed for QtCore
+# !! WARNING !!
+# Qt6 doesn't use pkg-config or qmake anymore but uses CMAKE instead...
+# so try to insert flags manually
+# before: pkg-config --cflags --libs Qt5Core
+
+QTCORE_CFLAGS       = -I$(QT_INC) -I$(QT_INC)/QtCore
+QTCORE_LIBS         = -lQt6Core
+QTGUI_CFLAGS        = -I$(QT_INC) -I$(QT_INC)/QtGui -I$(QT_INC) -I$(QT_INC)/QtCore
+QTGUI_LIBS          = -lQt6Gui -lQt6Core
+QTWIDGETS_CFLAGS    = -I$(QT_INC) -I$(QT_INC)/QtWidgets -I$(QT_INC) -I$(QT_INC)/QtCore
+QTWIDGETS_LIBS      = -lQt6Gui -lQt6Widgets
+
+#Operations we have to do in order to prepare QtXZ
+QtCore:
+QtGui:
+QtWidgets:
+