/**************************************************************************** ** ** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the demonstration applications 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 1.1, 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 sales@trolltech.com. ** ** 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 ARTHURWIDGETS_H #define ARTHURWIDGETS_H #include "arthurstyle.h" #include <QBitmap> #include <QPushButton> #include <QGroupBox> #if defined(QT_OPENGL_SUPPORT) #include <QGLWidget> class GLWidget : public QGLWidget { public: GLWidget(QWidget *parent) : QGLWidget(QGLFormat(QGL::SampleBuffers), parent) {} void disableAutoBufferSwap() { setAutoBufferSwap(false); } void paintEvent(QPaintEvent *) { parentWidget()->update(); } }; #endif class QTextDocument; class QTextEdit; class QVBoxLayout; class ArthurFrame : public QWidget { Q_OBJECT public: ArthurFrame(QWidget *parent); virtual void paint(QPainter *) {} void paintDescription(QPainter *p); void loadDescription(const QString &filename); void setDescription(const QString &htmlDesc); void loadSourceFile(const QString &fileName); bool preferImage() const { return m_prefer_image; } #if defined(QT_OPENGL_SUPPORT) QGLWidget *glWidget() const { return glw; } #endif public slots: void setPreferImage(bool pi) { m_prefer_image = pi; } void setDescriptionEnabled(bool enabled); void showSource(); #if defined(QT_OPENGL_SUPPORT) void enableOpenGL(bool use_opengl); bool usesOpenGL() { return m_use_opengl; } #endif signals: void descriptionEnabledChanged(bool); protected: void paintEvent(QPaintEvent *); void resizeEvent(QResizeEvent *); #if defined(QT_OPENGL_SUPPORT) GLWidget *glw; bool m_use_opengl; #endif QPixmap m_tile; bool m_show_doc; bool m_prefer_image; QTextDocument *m_document; QString m_sourceFileName; }; #endif