automaticaly build language files

.gitignore

@@ -21,3 +21,4 @@ ui/*.h
 .qmake.stash
 *.pro.user
 *.qm
+Makefile

lolautoaccept.pro

@@ -16,6 +16,12 @@ DEFINES += QT_DEPRECATED_WARNINGS
 # You can also select to disable deprecated APIs only up to a certain version of Qt.
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
+# parameters: var, prepend, append
+defineReplace(prependAll) {
+	for(a,$$1):result += $$2$${a}$$3
+	return($$result)
+}
+
 SOURCES += \
 	src/fakescreen.cpp \
 	src/lolautoaccept.cpp \
@@ -46,15 +52,26 @@ OBJECTS_DIR = build/
 FORMS += \
 	ui/mainwindow.ui
 
-TRANSLATIONS += \
-	ts/de_DE.ts \
-	ts/en.ts
-
 INCLUDEPATH += $$PWD/include/ \
 	$$PWD/thirdparty/Log/ \
 	/usr/include/opencv4/opencv \
 	/usr/include/opencv4
 
+#TRANSLATIONS += \
+#	ts/de_DE.ts \
+#	ts/en.ts
+
+LANGUAGES = de_DE en
+
+TRANSLATIONS = $$prependAll(LANGUAGES, $$PWD/ts/, .ts)
+TRANSLATIONSQM = $$prependAll(LANGUAGES, $$PWD/ts/, .qm)
+
+makelang.commands = lrelease $$_PRO_FILE_
+QMAKE_EXTRA_TARGETS += makelang
+PRE_TARGETDEPS += makelang
+
+QMAKE_CLEAN += $$TRANSLATIONSQM
+
 # Default rules for deployment.
 qnx: target.path = /tmp/$${TARGET}/bin
 else: unix:!android: target.path = /opt/$${TARGET}/bin