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+/*****************************************************************
+
+Copyright (c) 1996-2001 the kicker authors. See file AUTHORS.
+
+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 __systemtrayapplet_h__
+#define __systemtrayapplet_h__
+
+#include <qvaluevector.h>
+#include <qstringlist.h>
+#include <qevent.h>
+#include <qxembed.h>
+
+#include <dcopobject.h>
+#include <kapplication.h>
+#include <kpanelapplet.h>
+
+#include "simplebutton.h"
+
+class QGridLayout;
+class QTimer;
+class KWinModule;
+class TrayEmbed;
+class KDialogBase;
+class KActionSelector;
+
+class SystemTrayApplet : public KPanelApplet, public DCOPObject
+{
+ Q_OBJECT
+ K_DCOP
+ typedef QValueVector<TrayEmbed*> TrayEmbedList;
+
+public:
+
+ SystemTrayApplet(const QString& configFile, Type t = Normal, int actions = 0,
+ QWidget *parent = 0, const char *name = 0);
+ ~SystemTrayApplet();
+
+ int widthForHeight(int h) const;
+ int heightForWidth(int w) const;
+ int maxIconWidth() const;
+ int maxIconHeight() const;
+
+ bool eventFilter(QObject* watched, QEvent* e);
+
+k_dcop:
+ void loadSettings();
+
+protected:
+ void resizeEvent(QResizeEvent*);
+ void moveEvent(QMoveEvent *);
+ bool x11Event( XEvent *e );
+ void preferences();
+ void orientationChange( Orientation );
+
+protected slots:
+ void initialize();
+ void systemTrayWindowAdded( WId );
+ void updateTrayWindows();
+ void layoutTray();
+ void paletteChange(const QPalette & /* oldPalette */);
+ void toggleExpanded();
+ void settingsDialogFinished();
+ void applySettings();
+ void checkAutoRetract();
+ void configure() { preferences(); }
+ void setBackground();
+
+private:
+ void embedWindow( WId w, bool kde_tray );
+ bool isWinManaged( WId w);
+ bool shouldHide( WId w);
+ void updateVisibleWins();
+ void expand();
+ void retract();
+ void showExpandButton(bool show);
+ void refreshExpandButton();
+
+ TrayEmbedList m_shownWins;
+ TrayEmbedList m_hiddenWins;
+ QStringList m_hiddenIconList;
+ KWinModule *kwin_module;
+ Atom net_system_tray_selection;
+ Atom net_system_tray_opcode;
+ bool m_showFrame;
+ bool m_showHidden;
+ SimpleArrowButton *m_expandButton;
+ KDialogBase* m_settingsDialog;
+ KActionSelector* m_iconSelector;
+ QTimer* m_autoRetractTimer;
+ bool m_autoRetract;
+ int m_iconSize;
+ QGridLayout* m_layout;
+};
+
+class TrayEmbed : public QXEmbed
+{
+ Q_OBJECT
+public:
+ TrayEmbed( bool kdeTray, QWidget* parent = NULL );
+ bool kdeTray() const { return kde_tray; }
+ void setBackground();
+ void getIconSize(int defaultIconSize);
+private:
+ bool kde_tray;
+};
+
+#endif