/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** 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 The Qt Company Ltd 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 <QDir> #include <QMainWindow> #include <QStringList> class QAction; class QActionGroup; class QMenu; class QScrollArea; class PaintArea; class MainWindow : public QMainWindow { Q_OBJECT public: MainWindow(); private slots: void open(); bool saveAs(); void brushColor(); void brushWidth(); void changeBrush(); void insertShape(); void applyFilter(); void about(); void aboutPlugins(); private: void createActions(); void createMenus(); void loadPlugins(); void populateMenus(QObject *plugin); void addToMenu(QObject *plugin, const QStringList &texts, QMenu *menu, const char *member, QActionGroup *actionGroup = 0); PaintArea *paintArea; QScrollArea *scrollArea; QDir pluginsDir; QStringList pluginFileNames; QMenu *fileMenu; QMenu *brushMenu; QMenu *shapesMenu; QMenu *filterMenu; QMenu *helpMenu; QActionGroup *brushActionGroup; QAction *openAct; QAction *saveAsAct; QAction *exitAct; QAction *brushWidthAct; QAction *brushColorAct; QAction *aboutAct; QAction *aboutQtAct; QAction *aboutPluginsAct; }; #endif