forked from qt-creator/qt-creator
9bf654743e
Change-Id: I899c26e028efe355d4673b55ac9718e103c7d7ec Reviewed-by: Kai Koehne <kai.koehne@digia.com> Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
82 lines
3.0 KiB
C++
82 lines
3.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#include "qmljspreviewrunner.h"
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#include <utils/environment.h>
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#include <utils/hostosinfo.h>
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#include <utils/qtcprocess.h>
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#include <utils/synchronousprocess.h>
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#include <QMessageBox>
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#include <QApplication>
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#include <QDebug>
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namespace QmlJSEditor {
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namespace Internal {
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QmlJSPreviewRunner::QmlJSPreviewRunner(QObject *parent) :
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QObject(parent)
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{
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// prepend creator/bin dir to search path (only useful for special creator-qml package)
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const QString searchPath = QCoreApplication::applicationDirPath()
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+ Utils::HostOsInfo::pathListSeparator()
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+ QString::fromLocal8Bit(qgetenv("PATH"));
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m_qmlViewerDefaultPath = Utils::SynchronousProcess::locateBinary(searchPath, QLatin1String("qmlviewer"));
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Utils::Environment environment = Utils::Environment::systemEnvironment();
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m_applicationLauncher.setEnvironment(environment);
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}
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bool QmlJSPreviewRunner::isReady() const
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{
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return !m_qmlViewerDefaultPath.isEmpty();
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}
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void QmlJSPreviewRunner::run(const QString &filename)
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{
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QString errorMessage;
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if (!filename.isEmpty()) {
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m_applicationLauncher.start(ProjectExplorer::ApplicationLauncher::Gui, m_qmlViewerDefaultPath,
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Utils::QtcProcess::quoteArg(filename));
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} else {
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errorMessage = tr("No file specified.");
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}
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if (!errorMessage.isEmpty())
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QMessageBox::warning(0, tr("Failed to preview Qt Quick file"),
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tr("Could not preview Qt Quick (QML) file. Reason: \n%1").arg(errorMessage));
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}
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} // namespace Internal
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} // namespace QmlJSEditor
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