UNNAMED_READER/corelibrary

presentationWidget.cpp

00001 /***************************************************************************
00002  *   Copyright (C) 2006 by Stefan Kebekus <kebekus@kde.org>                *
00003  *                                                                         *
00004  *   This program is free software; you can redistribute it and/or modify  *
00005  *   it under the terms of the GNU General Public License as published by  *
00006  *   the Free Software Foundation; either version 2 of the License, or     *
00007  *   (at your option) any later version.                                   *
00008  *                                                                         *
00009  *   This program is distributed in the hope that it will be useful,       *
00010  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00011  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00012  *   GNU General Public License for more details.                          *
00013  *                                                                         *
00014  *   You should have received a copy of the GNU General Public License     *
00015  *   along with this program; if not, write to the                         *
00016  *   Free Software Foundation, Inc.,                                       *
00017  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
00018  ***************************************************************************/
00019 
00020 #include "presentationWidget.h"
00021 #include "ui_presentationWidget.h"
00022 #include "UNNAMED_READER_debug.h"
00023 
00024 #include <kmessagebox.h>
00025 #include <QKeyEvent>
00026 
00027 namespace UNNAMED_READER {
00028 
00029 #define UNNAMED_READER_DEBUG 0
00030 
00031 
00032 presentationWidget::presentationWidget(QWidget *parent)
00033   : QWidget(parent, Qt::Window)
00034 {
00035   kDebug(UNNAMED_READER_DEBUG, shell) << "presentationWidget::presentationWidget()" << endl;
00036 
00037   // Delete this widget when it is closed
00038   setAttribute(Qt::WA_DeleteOnClose);
00039 
00040   // Setup GUI
00041   dlg = new Ui_presentationWidget();
00042   dlg->setupUi(this);
00043 
00044   // ... and show what we have
00045   showFullScreen();
00046 
00047   KMessageBox::information(this, i18n("Use the Escape key to leave the fullscreen mode.  Of course you can cycle windows (Alt+TAB by default)"), 
00048                i18n("Entering Fullscreen Mode"), "leavingPresentation");
00049   return;
00050 }
00051 
00052  
00053 presentationWidget::~presentationWidget()
00054 {
00055 }
00056 
00057 
00058 void presentationWidget::keyPressEvent(QKeyEvent *event)
00059 {
00060   kDebug(UNNAMED_READER_DEBUG, shell) << "presentationWidget::keyPressEvent(...)" << endl;
00061 
00062   // Paranoid safety checks
00063   if (event == 0)
00064     return;
00065 
00066   if (event->key() == Qt::Key_Escape)
00067     close();
00068   else
00069     event->ignore();
00070 }
00071 
00072 
00073 } // end: namespace UNNAMED_READER
00074 
00075 #include "presentationWidget.moc"
UNNAMED_READER/corelibrary

presentationWidget.cpp

UNNAMED_READER/corelibrary

API Reference
