globalshortcuttrigger.h
No OneTemporary
Actions

Authored By

Unknown

Size

1 KB

Referenced Files

None

Subscribers

None

globalshortcuttrigger.h
View Options

	/*
	* globalshortcuttrigger.h - Helper class activating global shortcut
	* Copyright (C) 2006 Maciej Niedzielski
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License
	* as published by the Free Software Foundation; either version 2
	* of the License, or (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this library; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	*
	*/

	#ifndef GLOBALSHORTCUTTRIGGER_H
	#define GLOBALSHORTCUTTRIGGER_H

	#include "globalshortcutmanager.h"
	#include <QObject>

	class GlobalShortcutManager::KeyTrigger : public QObject
	{
	Q_OBJECT
	public:
	/**
	* Is there any slot connected to this hotkey?
	*/
	bool isUsed() const
	{
	return QObject::receivers(SIGNAL(activated())) > 0;
	}

	bool isValid() const;

	signals:
	void activated();

	private:
	/**
	* Registers the \a key.
	*/
	KeyTrigger(const QKeySequence& key);
	/**
	* Unregisters the key.
	*/
	~KeyTrigger();

	friend class GlobalShortcutManager;

	/**
	* Platform-specific helper
	*/
	class Impl;
	Impl* d;
	};

	#endif