mirror of
https://github.com/Retropex/dolphin.git
synced 2025-06-03 16:02:33 +02:00
149 lines
4.4 KiB
C++
149 lines
4.4 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2016 The Qt Company Ltd.
|
|
** Contact: https://www.qt.io/licensing/
|
|
**
|
|
** This file is part of the QtGui module 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 The Qt Company. For licensing terms
|
|
** and conditions see https://www.qt.io/terms-conditions. For further
|
|
** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPL3 included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU Lesser General Public License version 3 requirements
|
|
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 2.0 or (at your option) the GNU General
|
|
** Public license version 3 or any later version approved by the KDE Free
|
|
** Qt Foundation. The licenses are as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
|
|
** included in the packaging of this file. Please review the following
|
|
** information to ensure the GNU General Public License requirements will
|
|
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
|
|
** https://www.gnu.org/licenses/gpl-3.0.html.
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef QMOVIE_H
|
|
#define QMOVIE_H
|
|
|
|
#include <QtGui/qtguiglobal.h>
|
|
|
|
#include <QtCore/qobject.h>
|
|
#include <QtCore/qbytearray.h>
|
|
#include <QtCore/qlist.h>
|
|
#include <QtGui/qimagereader.h>
|
|
|
|
QT_REQUIRE_CONFIG(movie);
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
class QByteArray;
|
|
class QColor;
|
|
class QIODevice;
|
|
class QImage;
|
|
class QPixmap;
|
|
class QRect;
|
|
class QSize;
|
|
|
|
class QMoviePrivate;
|
|
class Q_GUI_EXPORT QMovie : public QObject
|
|
{
|
|
Q_OBJECT
|
|
Q_DECLARE_PRIVATE(QMovie)
|
|
Q_PROPERTY(int speed READ speed WRITE setSpeed)
|
|
Q_PROPERTY(CacheMode cacheMode READ cacheMode WRITE setCacheMode)
|
|
public:
|
|
enum MovieState {
|
|
NotRunning,
|
|
Paused,
|
|
Running
|
|
};
|
|
Q_ENUM(MovieState)
|
|
enum CacheMode {
|
|
CacheNone,
|
|
CacheAll
|
|
};
|
|
Q_ENUM(CacheMode)
|
|
|
|
explicit QMovie(QObject *parent = nullptr);
|
|
explicit QMovie(QIODevice *device, const QByteArray &format = QByteArray(), QObject *parent = nullptr);
|
|
explicit QMovie(const QString &fileName, const QByteArray &format = QByteArray(), QObject *parent = nullptr);
|
|
~QMovie();
|
|
|
|
static QList<QByteArray> supportedFormats();
|
|
|
|
void setDevice(QIODevice *device);
|
|
QIODevice *device() const;
|
|
|
|
void setFileName(const QString &fileName);
|
|
QString fileName() const;
|
|
|
|
void setFormat(const QByteArray &format);
|
|
QByteArray format() const;
|
|
|
|
void setBackgroundColor(const QColor &color);
|
|
QColor backgroundColor() const;
|
|
|
|
MovieState state() const;
|
|
|
|
QRect frameRect() const;
|
|
QImage currentImage() const;
|
|
QPixmap currentPixmap() const;
|
|
|
|
bool isValid() const;
|
|
QImageReader::ImageReaderError lastError() const;
|
|
QString lastErrorString() const;
|
|
|
|
bool jumpToFrame(int frameNumber);
|
|
int loopCount() const;
|
|
int frameCount() const;
|
|
int nextFrameDelay() const;
|
|
int currentFrameNumber() const;
|
|
|
|
int speed() const;
|
|
|
|
QSize scaledSize();
|
|
void setScaledSize(const QSize &size);
|
|
|
|
CacheMode cacheMode() const;
|
|
void setCacheMode(CacheMode mode);
|
|
|
|
Q_SIGNALS:
|
|
void started();
|
|
void resized(const QSize &size);
|
|
void updated(const QRect &rect);
|
|
void stateChanged(QMovie::MovieState state);
|
|
void error(QImageReader::ImageReaderError error);
|
|
void finished();
|
|
void frameChanged(int frameNumber);
|
|
|
|
public Q_SLOTS:
|
|
void start();
|
|
bool jumpToNextFrame();
|
|
void setPaused(bool paused);
|
|
void stop();
|
|
void setSpeed(int percentSpeed);
|
|
|
|
private:
|
|
Q_DISABLE_COPY(QMovie)
|
|
Q_PRIVATE_SLOT(d_func(), void _q_loadNextFrame())
|
|
};
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
#endif // QMOVIE_H
|