1 files changed, 62 insertions, 0 deletions
diff --git a/kicker/kicker/core/unhidetrigger.h b/kicker/kicker/core/unhidetrigger.h
new file mode 100644
index 000000000..7e13a0e1d
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+++ b/kicker/kicker/core/unhidetrigger.h
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+/*****************************************************************
+
+Copyright (c) 2002 John Firebaugh <jfirebaugh@kde.org>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#ifndef __UnhideTrigger_h__
+#define __UnhideTrigger_h__
+
+// Fix compilation with --enable-final
+#ifdef None
+#undef None
+#endif
+
+
+#include <qobject.h>
+
+class UnhideTrigger : public QObject
+{
+	Q_OBJECT
+public:
+	enum Trigger { None = 0, Top, TopRight, Right, BottomRight, Bottom, BottomLeft, Left, TopLeft };
+	static UnhideTrigger* the();
+
+	void setEnabled( bool enable );
+	bool isEnabled() const;
+
+	// this is called whenever an item accepts a trigger, thereby preventing further calling of it again
+	void triggerAccepted( UnhideTrigger::Trigger t, int XineramaScreen );
+	void resetTriggerThrottle();
+
+signals:
+	void triggerUnhide( UnhideTrigger::Trigger t, int XineramaScreen );
+private slots:
+	void pollMouse();
+private:
+	UnhideTrigger();
+	void emitTrigger( Trigger t , int XineramaScreen );
+	Trigger _lastTrigger;
+	int _lastXineramaScreen;
+	QTimer *_timer;
+	int enabledCount;
+};
+
+#endif