works with qt6

robocomp · Apr 30, 2023 · 912b0cf · 912b0cf
1 parent 0476e6b
commit 912b0cf
Showing 1 changed file with 44 additions and 2 deletions.
diff --git a/cmake/modules/qt.cmake b/cmake/modules/qt.cmake
@@ -1,18 +1,38 @@
 IF (NOT QT.CMAKE)
 	set (QT.CMAKE TRUE)
 	# QT
-	option (USE_QT5 "Build with QT5" ON)
+	option (USE_QT6 "Build with QT6" ON)
+	option (USE_QT5 "Build with QT5" OFF)
 	option (USE_QT4 "Build with QT4" OFF)
 
-	# Default => Qt5 if not found tries with Qt4
+	# Default => Qt6 if not found tries with Qt5
+	IF (USE_QT6)
+		find_package(Qt6 COMPONENTS Core REQUIRED)
+		IF(Qt6_FOUND)
+			set (USE_QT6 ON)
+			set (USE_QT5 OFF)
+			set (USE_QT4 OFF)
+		ELSEIF (Qt5_FOUND)
+			set (USE_QT4 OFF)
+			set (USE_QT5 ON)
+			set (USE_QT6 OFF)
+		ELSEIF (Qt4_FOUND)
+			set (USE_QT4 ON)
+			set (USE_QT5 OFF)
+			set (USE_QT6 OFF)
+		ENDIF(Qt6_FOUND)
+	ENDIF (USE_QT6)
+
 	IF (USE_QT5)
 		find_package(Qt5 COMPONENTS Core)
 		IF(Qt5_FOUND)
 			set (USE_QT5 ON)
 			set (USE_QT4 OFF)
+			set (USE_QT6 OFF)
 		ELSE (Qt5_FOUND)
 			set (USE_QT4 ON)
 			set (USE_QT5 OFF)
+			set (USE_QT6 OFF)
 		ENDIF(Qt5_FOUND)
 	ENDIF (USE_QT5)
 
@@ -67,6 +87,28 @@ IF (NOT QT.CMAKE)
 		ENDMACRO(QT_WRAP_UI)
 	ENDIF (USE_QT5)
 
+	IF (USE_QT6)
+		MESSAGE( STATUS "COMPILING WITH QT6" )
+		find_package(Qt6 REQUIRED COMPONENTS Gui Widgets Core OpenGL Xml  )
+		set(QT_LIBRARIES Qt6::Gui Qt6::Core Qt6::Widgets Qt6::OpenGL Qt6::Xml)
+
+		MACRO(QT_WRAP_CPP output )
+			FOREACH( input_file ${ARGN} )
+				QT6_WRAP_CPP( ${output} ${input_file} )
+			ENDFOREACH( input_file)
+			SET_PROPERTY(SOURCE ${${output}} PROPERTY SKIP_AUTOGEN ON)
+		ENDMACRO(QT_WRAP_CPP)
+
+		MACRO (QT_WRAP_UI output )
+			FOREACH( input_file ${ARGN} )
+				MESSAGE( STATUS "Generating header file from ${input_file}")
+				QT6_WRAP_UI( ${output} ${input_file} )
+			ENDFOREACH( input_file)
+			SET_PROPERTY(SOURCE ${${output}} PROPERTY SKIP_AUTOGEN ON)
+		ENDMACRO(QT_WRAP_UI)
+	ENDIF (USE_QT6)
+
+
 	# Common
 	SET( CMAKE_AUTOMOC ON )
 	SET( CMAKE_AUTOUIC ON )