be15856f61
Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
138 lines
4.0 KiB
C++
138 lines
4.0 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
|
|
** Contact: http://www.qt-project.org/legal
|
|
**
|
|
** This file is part of the demonstration applications of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** Commercial License Usage
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
** accordance with the commercial license agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and Digia. For licensing terms and
|
|
** conditions see http://qt.digia.com/licensing. For further information
|
|
** use the contact form at http://qt.digia.com/contact-us.
|
|
**
|
|
** 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, Digia gives you certain additional
|
|
** rights. These rights are described in the Digia 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.
|
|
**
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#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
|