apps/konqueror/src/tests/centralwidget.cpp

   1 /* This file is part of the KDE project
   2    Copyright (C) 2006 David Faure <faure@kde.org>
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation, either version 2 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 */
  17
  18 #include "centralwidget.h"
  19
  20 #include <QtGui/QApplication>
  21 #include <QtGui/QLabel>
  22 #include <QtCore/QTimer>
  23 #include <QtGui/QSplitter>
  24
  25 SCWMainWindow::SCWMainWindow( QWidget* parent )
  26     : QMainWindow( parent )
  27 {
  28     QLabel* widget1 = new QLabel( "widget1" );
  29     setCentralWidget( widget1 );
  30     QTimer::singleShot( 10, this, SLOT( slotSwitchCentralWidget() ) );
  31 }
  32
  33 void SCWMainWindow::slotSwitchCentralWidget()
  34 {
  35     QLabel* widget2 = new QLabel( "widget2" );
  36     delete centralWidget(); // ## workaround for the crash
  37     setCentralWidget( widget2 );
  38 }
  39
  40 int main( int argc, char** argv ) {
  41     QApplication app( argc, argv );
  42
  43     SCWMainWindow* mw = new SCWMainWindow;
  44     mw->show();
  45
  46     return app.exec();
  47 }
  48
  49 #include "centralwidget.moc"