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author | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2013-01-17 18:24:47 +0100 |
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committer | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2013-01-17 18:24:47 +0100 |
commit | d433198f60c30f0a2d8aae2dfb8fe2d04cc842a0 (patch) | |
tree | f01009393fe34a9a7bd42785b4211ce67e2088a2 /examples/svg/embedded/fluidlauncher/demoapplication.cpp | |
parent | f88807e62f48c0e4f714a40d306e1ed0caaa932a (diff) | |
parent | 8ce0f65e1abf3b0b9a1684dac3a32cd0b03ffc3c (diff) | |
download | qtsvg-d433198f60c30f0a2d8aae2dfb8fe2d04cc842a0.tar.gz |
Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
sync.profile
Change-Id: Ibeaf4db17361deb890b154c637a62cfd06b76e26
Diffstat (limited to 'examples/svg/embedded/fluidlauncher/demoapplication.cpp')
-rw-r--r-- | examples/svg/embedded/fluidlauncher/demoapplication.cpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/examples/svg/embedded/fluidlauncher/demoapplication.cpp b/examples/svg/embedded/fluidlauncher/demoapplication.cpp new file mode 100644 index 0000000..ea7f5d6 --- /dev/null +++ b/examples/svg/embedded/fluidlauncher/demoapplication.cpp @@ -0,0 +1,116 @@ +/**************************************************************************** +** +** Copyright (C) 2013 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QDebug> +#include <QDir> + +#include "demoapplication.h" + + + +DemoApplication::DemoApplication(QString executableName, QString caption, QString imageName, QStringList args) +{ + imagePath = imageName; + appCaption = caption; + + if (executableName[0] == QLatin1Char('/')) + executablePath = executableName; + else + executablePath = QDir::cleanPath(QDir::currentPath() + QLatin1Char('/') + executableName); + + arguments = args; + + process.setProcessChannelMode(QProcess::ForwardedChannels); + + QObject::connect( &process, SIGNAL(finished(int,QProcess::ExitStatus)), + this, SLOT(processFinished(int,QProcess::ExitStatus))); + + QObject::connect( &process, SIGNAL(error(QProcess::ProcessError)), + this, SLOT(processError(QProcess::ProcessError))); + + QObject::connect( &process, SIGNAL(started()), this, SLOT(processStarted())); +} + + +void DemoApplication::launch() +{ + process.start(executablePath, arguments); +} + +QImage* DemoApplication::getImage() +{ + return new QImage(imagePath); +} + +QString DemoApplication::getCaption() +{ + return appCaption; +} + +void DemoApplication::processFinished(int exitCode, QProcess::ExitStatus exitStatus) +{ + Q_UNUSED(exitCode); + Q_UNUSED(exitStatus); + + emit demoFinished(); + + QObject::disconnect(this, SIGNAL(demoStarted()), 0, 0); + QObject::disconnect(this, SIGNAL(demoFinished()), 0, 0); +} + +void DemoApplication::processError(QProcess::ProcessError err) +{ + qDebug() << "Process error: " << err; + if (err == QProcess::Crashed) + emit demoFinished(); +} + + +void DemoApplication::processStarted() +{ + emit demoStarted(); +} + + + + + + |