Fix Qxt for Qt5?

BUG: 486

3rdparty/qxt/qxtglobalshortcut.cpp

@@ -24,24 +24,41 @@
  ****************************************************************************/
 #include "qxtglobalshortcut.h"
 #include "qxtglobalshortcut_p.h"
+#if QT_VERSION<0x050000
 #include <QAbstractEventDispatcher>
+#else
+#include <QAbstractNativeEventFilter>
+#include <QCoreApplication>
+#endif
 #include <QtDebug>
 
 bool QxtGlobalShortcutPrivate::error = false;
 int QxtGlobalShortcutPrivate::ref = 0;
+#if QT_VERSION<0x050000
 QAbstractEventDispatcher::EventFilter QxtGlobalShortcutPrivate::prevEventFilter = 0;
+#endif
 QHash<QPair<quint32, quint32>, QxtGlobalShortcut*> QxtGlobalShortcutPrivate::shortcuts;
 
 QxtGlobalShortcutPrivate::QxtGlobalShortcutPrivate() : enabled(true), key(Qt::Key(0)), mods(Qt::NoModifier)
 {
-    if (!ref++)
+    if (!ref++) {
+        #if QT_VERSION<0x050000
         prevEventFilter = QAbstractEventDispatcher::instance()->setEventFilter(eventFilter);
+        #else
+        QCoreApplication::instance()->installNativeEventFilter(this);
+        #endif
+    }
 }
 
 QxtGlobalShortcutPrivate::~QxtGlobalShortcutPrivate()
 {
-    if (!--ref)
+    if (!--ref) {
+        #if QT_VERSION<0x050000
         QAbstractEventDispatcher::instance()->setEventFilter(prevEventFilter);
+        #else
+        QCoreApplication::instance()->removeNativeEventFilter(this);
+        #endif
+    }
 }
 
 bool QxtGlobalShortcutPrivate::setShortcut(const QKeySequence& shortcut)

3rdparty/qxt/qxtglobalshortcut_mac.cpp

@@ -43,7 +43,11 @@ OSStatus qxt_mac_handle_hot_key(EventHandlerCallRef nextHandler, EventRef event,
     return noErr;
 }
 
+#if QT_VERSION<0x050000
 bool QxtGlobalShortcutPrivate::eventFilter(void* message)
+#else
+bool QxtGlobalShortcutPrivate::nativeEventFilter(const QByteArray &, void *message, long *result)
+#endif
 //bool QxtGlobalShortcutPrivate::macEventFilter(EventHandlerCallRef caller, EventRef event)
 {
     EventRef event = (EventRef) message;

3rdparty/qxt/qxtglobalshortcut_p.h

@@ -26,7 +26,12 @@
 #define QXTGLOBALSHORTCUT_P_H
 
 #include "qxtglobalshortcut.h"
+#if QT_VERSION<0x050000
 #include <QAbstractEventDispatcher>
+#else
+#include <QAbstractNativeEventFilter>
+#include <QCoreApplication>
+#endif
 #include <QKeySequence>
 #include <QHash>
 
@@ -46,8 +51,12 @@ public:
 
     static bool error;
     static int ref;
+    #if QT_VERSION<0x050000
     static QAbstractEventDispatcher::EventFilter prevEventFilter;
     static bool eventFilter(void* message);
+    #else
+    bool nativeEventFilter(const QByteArray &, void *message, long *result)
+    #endif
 
 private:
     static quint32 nativeKeycode(Qt::Key keycode);

3rdparty/qxt/qxtglobalshortcut_win.cpp

@@ -25,7 +25,11 @@
 #include "qxtglobalshortcut_p.h"
 #include <qt_windows.h>
 
+#if QT_VERSION<0x050000
 bool QxtGlobalShortcutPrivate::eventFilter(void* message)
+#else
+bool QxtGlobalShortcutPrivate::nativeEventFilter(const QByteArray &, void *message, long *result)
+#endif
 {
     MSG* msg = static_cast<MSG*>(message);
     if (msg->message == WM_HOTKEY)

3rdparty/qxt/qxtglobalshortcut_x11.cpp

@@ -51,7 +51,11 @@ static int qxt_x_errhandler(Display* display, XErrorEvent *event)
     }
 }
 
+#if QT_VERSION<0x050000
 bool QxtGlobalShortcutPrivate::eventFilter(void* message)
+#else
+bool QxtGlobalShortcutPrivate::nativeEventFilter(const QByteArray &, void *message, long *result)
+#endif
 {
     XEvent* event = static_cast<XEvent*>(message);
     if (event->type == KeyPress)