1 files changed, 53 insertions, 0 deletions
diff --git a/kkbswitch/windowwatcher.h b/kkbswitch/windowwatcher.h
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+++ b/kkbswitch/windowwatcher.h
@@ -0,0 +1,53 @@
+/***************************************************************************
+ *   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 <qobject.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 QObject {
+  Q_OBJECT
+protected:
+  KBConfig *m_kbconf;
+  KWinModule *m_kwin_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, QObject *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