forked from qt-creator/qt-creator
Make Qt Installer Framework Update Notifier part of QtCreator.
Always compile but never run it unless UPDATEINFO_DISABLE is being set to 'false' via qmake or environment. Change-Id: Ie53fb2ea99bfebac1b6f416939554f25a5e481a7 Reviewed-on: http://codereview.qt-project.org/4483 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Eike Ziller <eike.ziller@nokia.com> Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>
This commit is contained in:
Daniel Molkentin
committed by
Eike Ziller
Eike Ziller
parent
ac2bc6f39a
commit
793031c7ba
223
src/plugins/updateinfo/updateinfoplugin.cpp
Normal file
223
src/plugins/updateinfo/updateinfoplugin.cpp
Normal file
@@ -0,0 +1,223 @@
|
||||
/**************************************************************************
|
||||
**
|
||||
** This file is part of Qt Creator
|
||||
**
|
||||
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
|
||||
**
|
||||
** Contact: Nokia Corporation (info@qt.nokia.com)
|
||||
**
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
**
|
||||
** 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, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** Other Usage
|
||||
**
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
** If you have questions regarding the use of this file, please contact
|
||||
** Nokia at info@qt.nokia.com.
|
||||
**
|
||||
**************************************************************************/
|
||||
|
||||
#include "updateinfoplugin.h"
|
||||
#include "updateinfobutton.h"
|
||||
|
||||
#include <coreplugin/actionmanager/actionmanager.h>
|
||||
#include <coreplugin/actionmanager/actioncontainer.h>
|
||||
#include <coreplugin/coreconstants.h>
|
||||
#include <coreplugin/icore.h>
|
||||
#include <coreplugin/modemanager.h>
|
||||
#include <coreplugin/progressmanager/progressmanager.h>
|
||||
#include <coreplugin/progressmanager/futureprogress.h>
|
||||
|
||||
#include <qtconcurrentrun.h>
|
||||
|
||||
#include <QtCore/QtPlugin>
|
||||
#include <QtCore/QProcess>
|
||||
#include <QtCore/QTimer>
|
||||
#include <QtCore/QTimerEvent>
|
||||
#include <QtCore/QDebug>
|
||||
#include <QtCore/QFile>
|
||||
#include <QtCore/QThread>
|
||||
#include <QtCore/QCoreApplication>
|
||||
#include <QtCore/QProcess>
|
||||
#include <QtXml/QDomDocument>
|
||||
#include <QtGui/QMessageBox>
|
||||
#include <QtGui/QMenu>
|
||||
#include <QtCore/QFutureWatcher>
|
||||
|
||||
namespace {
|
||||
static const quint32 OneMinute = 60000;
|
||||
}
|
||||
|
||||
namespace UpdateInfo {
|
||||
namespace Internal {
|
||||
|
||||
class UpdateInfoPluginPrivate
|
||||
{
|
||||
public:
|
||||
UpdateInfoPluginPrivate()
|
||||
: startUpdaterAction(0),
|
||||
currentTimerId(0),
|
||||
progressUpdateInfoButton(0),
|
||||
checkUpdateInfoWatcher(0)
|
||||
{}
|
||||
~UpdateInfoPluginPrivate()
|
||||
{
|
||||
}
|
||||
|
||||
QAction *startUpdaterAction;
|
||||
QString updaterProgram;
|
||||
QString updaterCheckOnlyArgument;
|
||||
QString updaterRunUiArgument;
|
||||
int currentTimerId;
|
||||
QFuture<QDomDocument> lastCheckUpdateInfoTask;
|
||||
QPointer<Core::FutureProgress> updateInfoProgress;
|
||||
UpdateInfoButton *progressUpdateInfoButton;
|
||||
QFutureWatcher<QDomDocument> *checkUpdateInfoWatcher;
|
||||
};
|
||||
|
||||
|
||||
UpdateInfoPlugin::UpdateInfoPlugin()
|
||||
: d(new UpdateInfoPluginPrivate)
|
||||
{
|
||||
}
|
||||
|
||||
UpdateInfoPlugin::~UpdateInfoPlugin()
|
||||
{
|
||||
delete d;
|
||||
}
|
||||
|
||||
void UpdateInfoPlugin::startCheckTimer(uint milliseconds)
|
||||
{
|
||||
if (d->currentTimerId != 0) {
|
||||
stopCurrentCheckTimer();
|
||||
}
|
||||
d->currentTimerId = startTimer(milliseconds);
|
||||
}
|
||||
|
||||
void UpdateInfoPlugin::stopCurrentCheckTimer()
|
||||
{
|
||||
killTimer(d->currentTimerId);
|
||||
}
|
||||
|
||||
|
||||
/*! Initializes the plugin. Returns true on success.
|
||||
Plugins want to register objects with the plugin manager here.
|
||||
|
||||
\a error_message can be used to pass an error message to the plugin system,
|
||||
if there was any.
|
||||
*/
|
||||
bool UpdateInfoPlugin::initialize(const QStringList & /* arguments */, QString * /* errorMessage */)
|
||||
{
|
||||
d->checkUpdateInfoWatcher = new QFutureWatcher<QDomDocument>(this);
|
||||
connect(d->checkUpdateInfoWatcher, SIGNAL(finished()), this, SLOT(reactOnUpdaterOutput()));
|
||||
|
||||
QSettings *settings = Core::ICore::instance()->settings();
|
||||
d->updaterProgram = settings->value(QLatin1String("Updater/Application")).toString();
|
||||
d->updaterCheckOnlyArgument = settings->value(QLatin1String("Updater/CheckOnlyArgument")).toString();
|
||||
d->updaterRunUiArgument = settings->value(QLatin1String("Updater/RunUiArgument")).toString();
|
||||
|
||||
Core::ICore* const core = Core::ICore::instance();
|
||||
Core::ActionManager* const actionManager = core->actionManager();
|
||||
Core::ActionContainer* const helpActionContainer = actionManager->actionContainer(Core::Constants::M_HELP);
|
||||
|
||||
helpActionContainer->menu()->addAction(tr("Start Updater"), this, SLOT(startUpdaterUiApplication()));
|
||||
|
||||
//wait some time before we want to have the first check
|
||||
if (!d->updaterProgram.isEmpty() && QFile::exists(d->updaterProgram)) {
|
||||
startCheckTimer(OneMinute / 10);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
QDomDocument UpdateInfoPlugin::checkForUpdates()
|
||||
{
|
||||
if (QThread::currentThread() == QCoreApplication::instance()->thread()) {
|
||||
qWarning() << Q_FUNC_INFO << " Was not designed to run in main/gui thread -> it is using updaterProcess.waitForFinished()";
|
||||
}
|
||||
|
||||
//starting
|
||||
QProcess updaterProcess;
|
||||
|
||||
updaterProcess.start(d->updaterProgram,
|
||||
QStringList() << d->updaterCheckOnlyArgument);
|
||||
updaterProcess.waitForFinished();
|
||||
|
||||
//process return value
|
||||
if (updaterProcess.exitStatus() == QProcess::CrashExit) {
|
||||
qWarning() << "Get update info application crashed.";
|
||||
//return; //maybe there is some output
|
||||
}
|
||||
QString updaterOutput = updaterProcess.readAllStandardOutput();
|
||||
QDomDocument updatesDomDocument;
|
||||
updatesDomDocument.setContent(updaterOutput);
|
||||
|
||||
return updatesDomDocument;
|
||||
}
|
||||
|
||||
|
||||
void UpdateInfoPlugin::reactOnUpdaterOutput()
|
||||
{
|
||||
QDomDocument updatesDomDocument = d->checkUpdateInfoWatcher->result();
|
||||
|
||||
if (updatesDomDocument.isNull() ||
|
||||
!updatesDomDocument.firstChildElement().hasChildNodes())
|
||||
{ // no updates are available
|
||||
startCheckTimer(60 * OneMinute);
|
||||
} else {
|
||||
//added the current almost finished task to the progressmanager
|
||||
d->updateInfoProgress = Core::ICore::instance()->progressManager()->addTask(
|
||||
d->lastCheckUpdateInfoTask, tr("Update"), QLatin1String("Update.GetInfo"), Core::ProgressManager::KeepOnFinish);
|
||||
|
||||
d->updateInfoProgress->setKeepOnFinish(Core::FutureProgress::KeepOnFinish);
|
||||
|
||||
d->progressUpdateInfoButton = new UpdateInfoButton();
|
||||
//the old widget is deleted inside this function
|
||||
//and the current widget becomes a child of updateInfoProgress
|
||||
d->updateInfoProgress->setWidget(d->progressUpdateInfoButton);
|
||||
|
||||
//d->progressUpdateInfoButton->setText(tr("Update")); //we have this information over the progressbar
|
||||
connect(d->progressUpdateInfoButton, SIGNAL(released()),
|
||||
this, SLOT(startUpdaterUiApplication()));
|
||||
}
|
||||
}
|
||||
|
||||
void UpdateInfoPlugin::startUpdaterUiApplication()
|
||||
{
|
||||
QProcess::startDetached(d->updaterProgram, QStringList() << d->updaterRunUiArgument);
|
||||
if (!d->updateInfoProgress.isNull()) {
|
||||
d->updateInfoProgress->setKeepOnFinish(Core::FutureProgress::HideOnFinish); //this is fading out the last updateinfo
|
||||
}
|
||||
startCheckTimer(OneMinute);
|
||||
}
|
||||
|
||||
void UpdateInfoPlugin::timerEvent(QTimerEvent *event)
|
||||
{
|
||||
if (event->timerId() == d->currentTimerId && !d->lastCheckUpdateInfoTask.isRunning())
|
||||
{
|
||||
stopCurrentCheckTimer();
|
||||
d->lastCheckUpdateInfoTask = QtConcurrent::run(this, &UpdateInfoPlugin::checkForUpdates);
|
||||
d->checkUpdateInfoWatcher->setFuture(d->lastCheckUpdateInfoTask);
|
||||
}
|
||||
}
|
||||
|
||||
void UpdateInfoPlugin::extensionsInitialized()
|
||||
{
|
||||
}
|
||||
|
||||
} //namespace Internal
|
||||
} //namespace UpdateInfo
|
||||
|
||||
Q_EXPORT_PLUGIN(UpdateInfo::Internal::UpdateInfoPlugin)
|
||||
Reference in New Issue
Block a user