Update afutrainer.pro

Now it compiles on linux with QT5.

afutrainer.pro

@@ -1,61 +1,64 @@
 win32 {
-	TEMPLATE = vcapp
+        TEMPLATE = vcapp
 }
 else {
-	TEMPLATE = app
+        TEMPLATE = app
 }
 TARGET = afutrainer
-QT += qt gui xml
+QT += gui xml
+QT += widgets
+DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x000000
+QMAKE_LFLAGS += -lz
 
 HEADERS = mainwindow.h \
-	catalogmodel.h \
-	questionmodel.h \
-	dlglearn.h \
-	dlgviewquestion.h \
-	question.h \
-	chapter.h \
-	catalog.h \
-	dlglearnassistant.h \
-	answer.h \
-	helper.h \
-	chaptermodel.h \
-	osziparchive.h \
-	dlginformation.h \
-	exam.h \
-	dlgexam.h \
-	dlgexamselect.h \
-	error.h \
-	tools.h \
-	dlglearnstatistic.h \
-	dlgexamstatistic.h \
-	plotwidget.h \
-	recentfiles.h
-	
+        catalogmodel.h \
+        questionmodel.h \
+        dlglearn.h \
+        dlgviewquestion.h \
+        question.h \
+        chapter.h \
+        catalog.h \
+        dlglearnassistant.h \
+        answer.h \
+        helper.h \
+        chaptermodel.h \
+        osziparchive.h \
+        dlginformation.h \
+        exam.h \
+        dlgexam.h \
+        dlgexamselect.h \
+        error.h \
+        tools.h \
+        dlglearnstatistic.h \
+        dlgexamstatistic.h \
+        plotwidget.h \
+        recentfiles.h
+
 SOURCES = main.cpp \
-	mainwindow.cpp \
-	catalogmodel.cpp \
-	questionmodel.cpp \
-	dlglearn.cpp \
-	dlgviewquestion.cpp \
-	question.cpp \
-	chapter.cpp \
-	catalog.cpp \
-	dlglearnassistant.cpp \
-	answer.cpp \
-	helper.cpp \
-	chaptermodel.cpp \
-	osziparchive.cpp \
-	dlginformation.cpp \
-	exam.cpp \
-	dlgexam.cpp \
-	dlgexamselect.cpp \
-	error.cpp \
-	tools.cpp \
-	dlglearnstatistic.cpp \
-	dlgexamstatistic.cpp \
-	plotwidget.cpp \
-	recentfiles.cpp
-	
+        mainwindow.cpp \
+        catalogmodel.cpp \
+        questionmodel.cpp \
+        dlglearn.cpp \
+        dlgviewquestion.cpp \
+        question.cpp \
+        chapter.cpp \
+        catalog.cpp \
+        dlglearnassistant.cpp \
+        answer.cpp \
+        helper.cpp \
+        chaptermodel.cpp \
+        osziparchive.cpp \
+        dlginformation.cpp \
+        exam.cpp \
+        dlgexam.cpp \
+        dlgexamselect.cpp \
+        error.cpp \
+        tools.cpp \
+        dlglearnstatistic.cpp \
+        dlgexamstatistic.cpp \
+        plotwidget.cpp \
+        recentfiles.cpp
+
 FORMS = mainwindow.ui dlglearn.ui dlgviewquestion.ui dlglearnassistant.ui dlginformation.ui dlgexamselect.ui dlgexam.ui dlglearnstatistic.ui dlgexamstatistic.ui
 RC_FILE = afutrainer.rc
-RESOURCES += afutrainer.qrc 
+RESOURCES += afutrainer.qrc