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ev_QtMenu.h

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00001 /* -*- mode: C++; tab-width: 4; c-basic-offset: 4; -*- */
00002 /* AbiWord
00003  * Copyright (C) 2004-2006 Tomas Frydrych <dr.tomas@yahoo.co.uk>
00004  * Copyright (C) 2009 Hubert Figuiere
00005  * 
00006  * This program is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU General Public License
00008  * as published by the Free Software Foundation; either version 2
00009  * of the License, or (at your option) any later version.
00010  * 
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  * 
00016  * You should have received a copy of the GNU General Public License
00017  * along with this program; if not, write to the Free Software
00018  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  
00019  * 02110-1301 USA.
00020  */
00021 
00022 #ifndef EV_QTMENU_H
00023 #define EV_QTMENU_H
00024 
00025 #include <QMenuBar>
00026 #include <QVector>
00027 #include <QObject>
00028 #include <QAction>
00029 
00030 #include "ev_Menu.h"
00031 
00032 class AV_View;
00033 class XAP_QtApp;
00034 class XAP_QtFrameImpl;
00035 class XAP_Frame;
00036 class EV_QtMenuSlot;
00037 
00038 /*****************************************************************/
00039 
00040 class EV_QtMenu : public EV_Menu
00041 {
00042 public:
00043     EV_QtMenu(XAP_QtApp * pQtApp,
00044             XAP_Frame * pFrame,
00045             const char * szMenuLayoutName,
00046             const char * szMenuLabelSetName);
00047     virtual ~EV_QtMenu();
00048 
00049     bool                synthesizeMenu(QMenuBar * menuRoot, bool isPopup);
00050     bool                menuEvent(XAP_Menu_Id id);
00051     virtual bool        refreshMenu(AV_View * pView) = 0;
00052 
00053     XAP_Frame *     getFrame();
00054 
00055 protected:
00056     bool                _refreshMenu(AV_View * pView, QMenuBar * menuRoot);
00057     bool                _isItemPresent(XAP_Menu_Id id) const;
00058     virtual bool        _doAddMenuItem(UT_uint32 layout_pos);
00059 
00060 protected: // FIXME! These variables should be private.
00061     XAP_QtApp *     m_pQtApp;
00062     XAP_Frame *     m_pFrame;
00063 
00064     // actual QT menu widgets
00065     QVector<QObject*> m_vecMenuWidgets;
00066     // menu slot classes
00067     QVector<EV_QtMenuSlot*> m_vecMenuSlots;
00068 };
00069 
00070 #endif /* EV_QTMENU_H */

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