1 files changed, 138 insertions, 0 deletions
diff --git a/kickermenu/menuapplet.h b/kickermenu/menuapplet.h
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+/*****************************************************************
+
+Copyright (c) 2002 Siegfried Nijssen <snijssen@liacs.nl>
+Copyright (c) 2003 Lubos Lunak <l.lunak@suse.cz>
+
+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 _MENUAPPLET_H_
+#define _MENUAPPLET_H_
+
+#include <kpanelapplet.h>
+#include <qintdict.h>
+#include <qvaluelist.h>
+#include <kmenubar.h>
+#include <kwindowlistmenu.h>
+#include <kwinmodule.h>
+#include <kmanagerselection.h>
+#include <dcopclient.h>
+#include <dcopobject.h>
+#include <qxembed.h>
+#include <karrowbutton.h>
+#include <assert.h>
+
+class QHBoxLayout;
+class QLabel;
+
+namespace KickerMenuApplet
+{
+
+class MenuEmbed;
+
+class Applet : public KPanelApplet, public DCOPObject
+{
+    Q_OBJECT
+    K_DCOP
+k_dcop:
+   ASYNC configure();
+   virtual void showWindowList();
+public:
+   friend class MenuEmbed;
+   Applet( const QString& configFile, QWidget *parent );
+   virtual ~Applet();
+   virtual int widthForHeight( int height ) const;
+   virtual int heightForWidth( int width ) const;
+   void menuLost( MenuEmbed* embed );
+   void updateMenuGeometry( MenuEmbed* embed );
+protected:
+   virtual void paletteChange(const QPalette& );
+   virtual void positionChange( Position p );
+   bool eventFilter(QObject *, QEvent *ev);
+   QMenuBar *windowIndicator;
+private slots:
+   void moveMenu();
+   void windowAdded( WId w );
+   void activeWindowChanged( WId w );
+   void lostSelection();
+   void readSettings();
+   void claimSelection();
+   // to show current active window (not necessary equal to the menubar)
+   void initPopup();
+   void fontChanged();
+private:
+   bool isDisabled() const; // does it own the manager selection?
+   WId tryTransientFor( WId w );
+   void activateMenu( MenuEmbed* embed );
+   static Atom makeSelectionAtom();
+   void updateTopEdgeOffset();
+   KWinModule* module;
+   QValueList< MenuEmbed* > menus;
+   MenuEmbed* active_menu;
+   KSelectionOwner* selection;
+   KSelectionWatcher* selection_watcher;
+   bool desktop_menu;
+   DCOPClient dcopclient;
+   int topEdgeOffset;
+   KWindowListMenu* windowList;
+   QHBoxLayout *layout;
+   QLabel *_menuMover;
+   bool wannaMove;
+   int menuDX;
+};
+
+class MenuEmbed : public QXEmbed
+{
+   Q_OBJECT
+public:
+   MenuEmbed( WId mainwindow, bool desktop, QWidget* parent = NULL, const char* name = NULL );
+   WId mainWindow() const;
+   bool isDesktopMenu() const;
+   virtual void setMinimumSize( int w, int h );
+   void setMinimumSize( const QSize& s ) { setMinimumSize( s.width(), s.height()); }
+   QString title;
+protected:
+   virtual void windowChanged( WId w );
+   virtual bool x11Event( XEvent* ev );
+private:
+   void sendSyntheticConfigureNotifyEvent();
+   WId main_window;
+   bool desktop;
+};
+
+inline bool Applet::isDisabled() const
+{
+   assert( ( selection == NULL && selection_watcher != NULL )
+         || ( selection != NULL && selection_watcher == NULL ));
+   return selection == NULL;
+}
+
+inline WId MenuEmbed::mainWindow() const
+{
+   return main_window;
+}
+
+inline bool MenuEmbed::isDesktopMenu() const
+{
+   return desktop;
+}
+
+} // namespace
+
+#endif