GuiApplicationNativeEventAware.h

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00001 /***************************************************************************
00002  *   Copyright (c) 2010 Thomas Anderson <ta@nextgenengineering>            *
00003  *                                                                         *
00004  *   This file is part of the FreeCAD CAx development system.              *
00005  *                                                                         *
00006  *   This library is free software; you can redistribute it and/or         *
00007  *   modify it under the terms of the GNU Library General Public           *
00008  *   License as published by the Free Software Foundation; either          *
00009  *   version 2 of the License, or (at your option) any later version.      *
00010  *                                                                         *
00011  *   This library  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 Library General Public License for more details.                  *
00015  *                                                                         *
00016  *   You should have received a copy of the GNU Library General Public     *
00017  *   License along with this library; see the file COPYING.LIB. If not,    *
00018  *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
00019  *   Suite 330, Boston, MA  02111-1307, USA                                *
00020  *                                                                         *
00021  ***************************************************************************/
00022 
00023 
00024 
00025 #ifndef GUIAPPLICATIONNATIVEEVENTAWARE_H
00026 #define GUIAPPLICATIONNATIVEEVENTAWARE_H
00027 
00028 #include <QApplication>
00029 
00030 class QMainWindow;
00031 
00032 namespace Gui
00033 {
00034     class GUIApplicationNativeEventAware : public QApplication
00035     {
00036         Q_OBJECT
00037     public:
00038         GUIApplicationNativeEventAware(int &argc, char *argv[]);
00039         ~GUIApplicationNativeEventAware();
00040         void initSpaceball(QMainWindow *window);
00041         bool processSpaceballEvent(QObject *object, QEvent *event);
00042 #ifdef Q_WS_X11
00043         bool x11EventFilter(XEvent *event);
00044 #endif
00045 
00046 #ifdef Q_WS_WIN
00047         bool winEventFilter(MSG *msg, long *result);
00048 #endif
00049         bool isSpaceballPresent(){return spaceballPresent;}
00050     private:
00051         bool spaceballPresent;
00052         QMainWindow *mainWindow;
00053     };
00054 }
00055 #endif // GUIAPPLICATIONNATIVEEVENTAWARE_H