Changes needed for Qt5 - big kudos to Kiwii from AUR :)

- QApplication & QLabel moved to QtWidgets
- Remove setting text codec (hoping it just defaults to UTF-8 now)
- Replace qInstallMsgHandler with InstallMessageHandler

src/configwindow.cpp

@@ -63,10 +63,10 @@ const std::unordered_map<QString, const QVariant> ConfigWindow::config_defaults
 static DebugWindow* log_class = nullptr;
 static bool debug = false;
 
-void handle_message(QtMsgType type, const char *msg)
+void handle_message(QtMsgType type, const QMessageLogContext &, const QString & str)
 {
     if(log_class && debug){
-        log_class->handle_message(type,msg);
+        log_class->handle_message(type,str.toStdString().c_str());
     }
 }
 
@@ -80,7 +80,7 @@ ConfigWindow::ConfigWindow(QWidget *parent) :
     ui_debug = std::unique_ptr<DebugWindow>(new DebugWindow());
     log_class = ui_debug.get();
 
-    qInstallMsgHandler(handle_message);
+    qInstallMessageHandler(handle_message);
 
 #ifndef Q_WS_X11
     // Do not show X11 specific options on other platforms

src/effect.h

@@ -21,7 +21,7 @@
 #define EFFECT_H
 
 #include <QtGui/QMovie>
-#include <QtGui/QLabel>
+#include <QtWidgets/QLabel>
 #include <QMainWindow>
 #include <QVariant>
 #include <QMovie>

src/main.cpp

@@ -17,7 +17,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <QtGui/QApplication>
+#include <QtWidgets/QApplication>
 #include <QtCore/QLocale>
 #include <QTranslator>
 #include <QDebug>
@@ -54,8 +54,6 @@ int main(int argc, char *argv[])
     app.installTranslator(&translator);
 
     app.setQuitOnLastWindowClosed(false);
-    QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
-    QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
     QSettings::setDefaultFormat(QSettings::IniFormat);
 
     if ( app.isRunning() ) {

src/pony.h

@@ -21,7 +21,7 @@
 #define PONY_H
 
 #include <QtGui/QMovie>
-#include <QtGui/QLabel>
+#include <QtWidgets/QLabel>
 #include <QMainWindow>
 #include <QMouseEvent>
 #include <QHash>