diff options
Diffstat (limited to 'examples/videowidget')
-rw-r--r-- | examples/videowidget/doc/images/video-videowidget.png | bin | 54199 -> 0 bytes | |||
-rw-r--r-- | examples/videowidget/doc/src/videowidget.qdoc | 38 | ||||
-rw-r--r-- | examples/videowidget/main.cpp | 54 | ||||
-rw-r--r-- | examples/videowidget/videoplayer.cpp | 142 | ||||
-rw-r--r-- | examples/videowidget/videoplayer.h | 77 | ||||
-rw-r--r-- | examples/videowidget/videowidget.pro | 19 |
6 files changed, 0 insertions, 330 deletions
diff --git a/examples/videowidget/doc/images/video-videowidget.png b/examples/videowidget/doc/images/video-videowidget.png Binary files differdeleted file mode 100644 index a3c7bcb44..000000000 --- a/examples/videowidget/doc/images/video-videowidget.png +++ /dev/null diff --git a/examples/videowidget/doc/src/videowidget.qdoc b/examples/videowidget/doc/src/videowidget.qdoc deleted file mode 100644 index 860cb7ac5..000000000 --- a/examples/videowidget/doc/src/videowidget.qdoc +++ /dev/null @@ -1,38 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** 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 Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: http://www.gnu.org/copyleft/fdl.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/*! - \example videowidget - \title Video Widget Example - \ingroup video_examples - \brief This example is a simple video player - - The Video Widget example denonstrates how to implement a video widget using - QtMultimedia's QAbstractVideoSurface. - - \image video-videowidget.png -*/ diff --git a/examples/videowidget/main.cpp b/examples/videowidget/main.cpp deleted file mode 100644 index b0d83d010..000000000 --- a/examples/videowidget/main.cpp +++ /dev/null @@ -1,54 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** 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 Digia Plc and its Subsidiary(-ies) 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "videoplayer.h" - -#include <QtWidgets/QApplication> - -int main(int argc, char *argv[]) -{ - QApplication app(argc, argv); - - VideoPlayer player; - player.resize(320, 240); - player.show(); - - return app.exec(); -} diff --git a/examples/videowidget/videoplayer.cpp b/examples/videowidget/videoplayer.cpp deleted file mode 100644 index d961a63ff..000000000 --- a/examples/videowidget/videoplayer.cpp +++ /dev/null @@ -1,142 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** 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 Digia Plc and its Subsidiary(-ies) 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "videoplayer.h" - -#include <QtWidgets> -#include <qvideowidget.h> -#include <qvideosurfaceformat.h> - -VideoPlayer::VideoPlayer(QWidget *parent) - : QWidget(parent) - , mediaPlayer(0, QMediaPlayer::VideoSurface) - , playButton(0) - , positionSlider(0) -{ - QVideoWidget *videoWidget = new QVideoWidget; - - QAbstractButton *openButton = new QPushButton(tr("Open...")); - connect(openButton, SIGNAL(clicked()), this, SLOT(openFile())); - - playButton = new QPushButton; - playButton->setEnabled(false); - playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay)); - - connect(playButton, SIGNAL(clicked()), - this, SLOT(play())); - - positionSlider = new QSlider(Qt::Horizontal); - positionSlider->setRange(0, 0); - - connect(positionSlider, SIGNAL(sliderMoved(int)), - this, SLOT(setPosition(int))); - - QBoxLayout *controlLayout = new QHBoxLayout; - controlLayout->setMargin(0); - controlLayout->addWidget(openButton); - controlLayout->addWidget(playButton); - controlLayout->addWidget(positionSlider); - - QBoxLayout *layout = new QVBoxLayout; - layout->addWidget(videoWidget); - layout->addLayout(controlLayout); - - setLayout(layout); - - mediaPlayer.setVideoOutput(videoWidget); - connect(&mediaPlayer, SIGNAL(stateChanged(QMediaPlayer::State)), - this, SLOT(mediaStateChanged(QMediaPlayer::State))); - connect(&mediaPlayer, SIGNAL(positionChanged(qint64)), this, SLOT(positionChanged(qint64))); - connect(&mediaPlayer, SIGNAL(durationChanged(qint64)), this, SLOT(durationChanged(qint64))); -} - -VideoPlayer::~VideoPlayer() -{ -} - -void VideoPlayer::openFile() -{ - QString fileName = QFileDialog::getOpenFileName(this, tr("Open Movie"),QDir::homePath()); - - if (!fileName.isEmpty()) { - mediaPlayer.setMedia(QUrl::fromLocalFile(fileName)); - - playButton->setEnabled(true); - } -} - -void VideoPlayer::play() -{ - switch(mediaPlayer.state()) { - case QMediaPlayer::PlayingState: - mediaPlayer.pause(); - break; - default: - mediaPlayer.play(); - break; - } -} - -void VideoPlayer::mediaStateChanged(QMediaPlayer::State state) -{ - switch(state) { - case QMediaPlayer::PlayingState: - playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPause)); - break; - default: - playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay)); - break; - } -} - -void VideoPlayer::positionChanged(qint64 position) -{ - positionSlider->setValue(position); -} - -void VideoPlayer::durationChanged(qint64 duration) -{ - positionSlider->setRange(0, duration); -} - -void VideoPlayer::setPosition(int position) -{ - mediaPlayer.setPosition(position); -} diff --git a/examples/videowidget/videoplayer.h b/examples/videowidget/videoplayer.h deleted file mode 100644 index ddad18724..000000000 --- a/examples/videowidget/videoplayer.h +++ /dev/null @@ -1,77 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** 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 Digia Plc and its Subsidiary(-ies) 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 VIDEOPLAYER_H -#define VIDEOPLAYER_H - -#include <qmediaplayer.h> - -#include <QtGui/QMovie> -#include <QtWidgets/QWidget> - -QT_BEGIN_NAMESPACE -class QAbstractButton; -class QSlider; -QT_END_NAMESPACE - -class VideoPlayer : public QWidget -{ - Q_OBJECT -public: - VideoPlayer(QWidget *parent = 0); - ~VideoPlayer(); - -public slots: - void openFile(); - void play(); - -private slots: - void mediaStateChanged(QMediaPlayer::State state); - void positionChanged(qint64 position); - void durationChanged(qint64 duration); - void setPosition(int position); - -private: - QMediaPlayer mediaPlayer; - QAbstractButton *playButton; - QSlider *positionSlider; -}; - -#endif diff --git a/examples/videowidget/videowidget.pro b/examples/videowidget/videowidget.pro deleted file mode 100644 index 914f48e31..000000000 --- a/examples/videowidget/videowidget.pro +++ /dev/null @@ -1,19 +0,0 @@ -TEMPLATE = app -TARGET = videowidget - -QT += multimedia multimediawidgets - -HEADERS = \ - videoplayer.h - -SOURCES = \ - main.cpp \ - videoplayer.cpp - -target.path = $$[QT_INSTALL_EXAMPLES]/qtmultimedia/videowidget -sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS *.pro -sources.path = $$[QT_INSTALL_EXAMPLES]/qtmultimedia/videowidget - -INSTALLS += target sources - -QT+=widgets |