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Diffstat (limited to 'examples/graphicsview/diagramscene/mainwindow.h')
-rw-r--r-- | examples/graphicsview/diagramscene/mainwindow.h | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/examples/graphicsview/diagramscene/mainwindow.h b/examples/graphicsview/diagramscene/mainwindow.h new file mode 100644 index 0000000000..ad76395a69 --- /dev/null +++ b/examples/graphicsview/diagramscene/mainwindow.h @@ -0,0 +1,150 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef MAINWINDOW_H +#define MAINWINDOW_H + +#include <QMainWindow> + +#include "diagramitem.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 + +//! [0] +class MainWindow : public QMainWindow +{ + Q_OBJECT + +public: + MainWindow(); + +private slots: + void backgroundButtonGroupClicked(QAbstractButton *button); + void buttonGroupClicked(int id); + void deleteItem(); + void pointerGroupClicked(int id); + void bringToFront(); + void sendToBack(); + void itemInserted(DiagramItem *item); + void textInserted(QGraphicsTextItem *item); + void currentFontChanged(const QFont &font); + void fontSizeChanged(const QString &size); + void sceneScaleChanged(const QString &scale); + void textColorChanged(); + void itemColorChanged(); + void lineColorChanged(); + void textButtonTriggered(); + void fillButtonTriggered(); + void lineButtonTriggered(); + void handleFontChange(); + void itemSelected(QGraphicsItem *item); + void about(); + +private: + void createToolBox(); + void createActions(); + void createMenus(); + void createToolbars(); + QWidget *createBackgroundCellWidget(const QString &text, + const QString &image); + QWidget *createCellWidget(const QString &text, + DiagramItem::DiagramType type); + QMenu *createColorMenu(const char *slot, QColor defaultColor); + QIcon createColorToolButtonIcon(const QString &image, QColor color); + QIcon createColorIcon(QColor color); + + DiagramScene *scene; + QGraphicsView *view; + + QAction *exitAction; + QAction *addAction; + QAction *deleteAction; + + QAction *toFrontAction; + QAction *sendBackAction; + QAction *aboutAction; + + QMenu *fileMenu; + QMenu *itemMenu; + QMenu *aboutMenu; + + QToolBar *textToolBar; + QToolBar *editToolBar; + QToolBar *colorToolBar; + QToolBar *pointerToolbar; + + QComboBox *sceneScaleCombo; + QComboBox *itemColorCombo; + QComboBox *textColorCombo; + QComboBox *fontSizeCombo; + QFontComboBox *fontCombo; + + QToolBox *toolBox; + QButtonGroup *buttonGroup; + QButtonGroup *pointerTypeGroup; + QButtonGroup *backgroundButtonGroup; + QToolButton *fontColorToolButton; + QToolButton *fillColorToolButton; + QToolButton *lineColorToolButton; + QAction *boldAction; + QAction *underlineAction; + QAction *italicAction; + QAction *textAction; + QAction *fillAction; + QAction *lineAction; +}; +//! [0] + +#endif |