First commit for sie code generator project.

Software/sie_cg/block_editor/mainwindow.h

@@ -0,0 +1,136 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QDir>
+#include <QtXml>
+
+#include "diagramscene.h"
+#include "diagramtextitem.h"
+#include "lineitem.h"
+#include "arrow.h"
+
+class DiagramScene;
+
+QT_BEGIN_NAMESPACE
+class QAction;
+class QToolBox;
+class QSpinBox;
+class QComboBox;
+class QFontComboBox;
+class QButtonGroup;
+class QLineEdit;
+class QGraphicsTextItem;
+class QFont;
+class QToolButton;
+class QAbstractButton;
+class QGraphicsView;
+QT_END_NAMESPACE
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+   MainWindow();
+   QString filePath() const
+       { return myFilePath;}
+   QString currentDir() const
+   { return QDir::currentPath();}
+
+   void saveIfNeeded();
+
+private slots:
+    void deleteItem();
+    void sceneScaleChanged(const QString &scale);
+    void about();
+    bool newDiagram(QString pathFile="");
+    bool openDiagram();
+    bool saveDiagram();
+    bool saveAsDiagram();
+    void buttonGroupClicked(int id);
+    void textInserted(QGraphicsTextItem*);
+
+private:
+    void createToolBox();
+    void createActions();
+    void createMenus();
+    void createToolbars();
+    QWidget *createToolButton(int ID, QString type,QIcon icon);
+
+    DiagramScene *scene;
+    QGraphicsView *view;
+
+    QAction *newAction;
+    QAction *saveAction;
+    QAction *saveAsAction;
+    QAction *openAction;
+
+    QAction *exitAction;
+    QAction *addAction;
+    QAction *deleteAction;
+
+    QAction *aboutAction;
+
+    QMenu *fileMenu;
+    QMenu *itemMenu;
+    QMenu *aboutMenu;
+
+    QToolBar *fileToolBar;
+    QToolBar *editToolBar;
+
+    QToolBox *toolBox;
+
+    QComboBox *sceneScaleCombo;
+
+    QButtonGroup *buttonGroup;
+
+    int selectedButton;
+
+    QString myFilePath;
+
+};
+
+
+#endif