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-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef ARTHURWIDGETS_H
-#define ARTHURWIDGETS_H
-
-#include "arthurstyle.h"
-#include <QBitmap>
-#include <QPushButton>
-#include <QGroupBox>
-
-#if defined(QT_OPENGL_SUPPORT)
-#include <QGLWidget>
-#include <QEvent>
-class GLWidget : public QGLWidget
-{
-public:
- GLWidget(QWidget *parent)
- : QGLWidget(QGLFormat(QGL::SampleBuffers), parent)
- {
- setAttribute(Qt::WA_AcceptTouchEvents);
- }
- void disableAutoBufferSwap() { setAutoBufferSwap(false); }
- void paintEvent(QPaintEvent *) { parentWidget()->update(); }
-protected:
- bool event(QEvent *event)
- {
- switch (event->type()) {
- case QEvent::TouchBegin:
- case QEvent::TouchUpdate:
- case QEvent::TouchEnd:
- event->ignore();
- return false;
- break;
- default:
- break;
- }
- return QGLWidget::event(event);
- }
-};
-#endif
-
-QT_FORWARD_DECLARE_CLASS(QTextDocument)
-QT_FORWARD_DECLARE_CLASS(QTextEdit)
-QT_FORWARD_DECLARE_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