Home · All Classes · Main Classes · Grouped Classes · Modules · Functions

mainwindow.h Example File
^{tools/undoframework/mainwindow.h}

 /****************************************************************************
 **
 ** Copyright (C) 2007-2008 Trolltech ASA. All rights reserved.
 **
 ** This file is part of the documentation of the Qt Toolkit.
 **
 ** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file.  Alternatively you may (at
** your option) use any later version of the GNU General Public
** License if such license has been publicly approved by Trolltech ASA
** (or its successors, if any) and the KDE Free Qt Foundation. In
** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
** Exception version 1.2, which can be found at
** http://www.trolltech.com/products/qt/gplexception/ and in the file
** GPL_EXCEPTION.txt in this package.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/. If
** you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at [email protected].
**
** In addition, as a special exception, Trolltech, as the sole
** copyright holder for Qt Designer, grants users of the Qt/Eclipse
** Integration plug-in the right for the Qt/Eclipse Integration to
** link to functionality provided by Qt Designer and its related
** libraries.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly
** granted herein.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ****************************************************************************/

 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H

 #include <QMainWindow>

 class QAction;
 class QToolBar;
 class QMenu;
 class QUndoStack;
 class QUndoView;
 class DiagramScene;
 class DiagramItem;

 class MainWindow : public QMainWindow
 {
     Q_OBJECT

 public:
     MainWindow();

 public slots:
     void itemMoved(DiagramItem *movedDiagram, const QPointF &moveStartPosition);

 private slots:
     void deleteItem();
     void addBox();
     void addTriangle();
     void about();
     void itemMenuAboutToShow();
     void itemMenuAboutToHide();

 private:
     void createActions();
     void createMenus();
     void createUndoView();

     QAction *deleteAction;
     QAction *addBoxAction;
     QAction *addTriangleAction;
     QAction *undoAction;
     QAction *redoAction;
     QAction *exitAction;
     QAction *aboutAction;

     QMenu *fileMenu;
     QMenu *editMenu;
     QMenu *itemMenu;
     QMenu *helpMenu;

     DiagramScene *diagramScene;
     QUndoStack *undoStack;
     QUndoView *undoView;
 };

 #endif