// Copyright 2005-2017 The Mumble Developers. All rights reserved.
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file at the root of the
// Mumble source tree or at <https://www.mumble.info/LICENSE>.

#ifndef MUMBLE_MUMBLE_GLOBALSHORTCUT_MACX_H_
#define MUMBLE_MUMBLE_GLOBALSHORTCUT_MACX_H_

#include <stdlib.h>
#include <QtCore/QObject>

#include <ApplicationServices/ApplicationServices.h>

#include "GlobalShortcut.h"
#include "Global.h"

class GlobalShortcutMac : public GlobalShortcutEngine {
	private:
		Q_OBJECT
		Q_DISABLE_COPY(GlobalShortcutMac)
	public:
		GlobalShortcutMac();
		~GlobalShortcutMac() Q_DECL_OVERRIDE;
		QString buttonName(const QVariant &) Q_DECL_OVERRIDE;
		void dumpEventTaps();
		void needRemap() Q_DECL_OVERRIDE;
		bool handleModButton(CGEventFlags newmask);
		bool canSuppress() Q_DECL_OVERRIDE;

	void setEnabled(bool) Q_DECL_OVERRIDE;
	bool enabled() Q_DECL_OVERRIDE;
	bool canDisable() Q_DECL_OVERRIDE;

	public slots:
		void forwardEvent(void *evt);

	protected:
		CFRunLoopRef loop;
		CFMachPortRef port;
		CGEventFlags modmask;
		UCKeyboardLayout *kbdLayout;

		void run() Q_DECL_OVERRIDE;

		static CGEventRef callback(CGEventTapProxy proxy, CGEventType type, CGEventRef event, void *udata);
		QString translateMouseButton(const unsigned int keycode) const;
		QString translateModifierKey(const unsigned int keycode) const;
		QString translateKeyName(const unsigned int keycode) const;
};

#endif
