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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
/*
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* GStreamer
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* Copyright (C) 2008-2009 Julien Isorce <julien.isorce@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "qrenderer.h"
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QRenderer::QRenderer(const QString videoLocation, QWidget *parent, Qt::WFlags flags)
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: QWidget(parent, flags),
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m_gt(winId(), videoLocation)
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{
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setAttribute(Qt::WA_NoSystemBackground);
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setVisible(false);
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move(20, 10);
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resize(640, 480);
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QObject::connect(&m_gt, SIGNAL(finished()), this, SLOT(close()));
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QObject::connect(this, SIGNAL(exposeRequested()), &m_gt, SLOT(exposeRequested()));
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QObject::connect(this, SIGNAL(closeRequested()), &m_gt, SLOT(stop()), Qt::DirectConnection);
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QObject::connect(&m_gt, SIGNAL(showRequested()), this, SLOT(show()));
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QObject::connect(this, SIGNAL(mouseMoved()), &m_gt, SLOT(onMouseMove()));
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m_gt.start();
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}
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QRenderer::~QRenderer()
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{
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}
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void QRenderer::paintEvent(QPaintEvent* event)
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{
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emit exposeRequested();
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}
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void QRenderer::mouseMoveEvent(QMouseEvent* event)
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{
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emit mouseMoved();
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}
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void QRenderer::closeEvent(QCloseEvent* event)
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{
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emit closeRequested();
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m_gt.wait();
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}
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