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kkbswitch/kkbswitch/windowwatcher.h

54 lines
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/***************************************************************************
* Copyright (C) 2004 by Leonid Zeitlin *
* lz@europe.com *
* *
* 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 program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
/* Created 04.05.2004 */
#ifndef WINDOWWATCHER_H
#define WINDOWWATCHER_H
#include <ntqobject.h>
class KBConfig;
class KWinModule;
/**
@author Leonid Zeitlin
This class watches for active window changes and notifies KKBSwitch
that the keyboard group needs to be canged
*/
class WindowWatcher : public TQObject {
Q_OBJECT
protected:
KBConfig *m_kbconf;
KWinModule *m_twin_module;
protected slots:
virtual void windowAdded(WId id) = 0;
virtual void windowRemoved(WId id) = 0;
virtual void activeWindowChanged(WId id) = 0;
public:
WindowWatcher(KBConfig *kbconf, TQObject *parent = 0, const char *name = 0);
~WindowWatcher();
virtual void changeGroup(int groupno, int next_groupno) = 0;
virtual void reset() = 0;
signals:
void windowChanged(int groupno, int next_groupno);
};
#endif