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/**************************************************************************
**
** 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 qt-info@nokia.com.
**
**************************************************************************/
#include "statusbarmanager.h"
#include "coreconstants.h"
#include "mainwindow.h"
#include "statusbarwidget.h"
#include <coreplugin/actionmanager/actionmanager.h>
#include <coreplugin/actionmanager/command.h>
#include <aggregation/aggregate.h>
#include <extensionsystem/pluginmanager.h>
#include <QtCore/QSettings>
#include <QtGui/QHBoxLayout>
#include <QtGui/QLabel>
#include <QtGui/QStatusBar>
using namespace Core;
using namespace Core::Internal;
StatusBarManager::StatusBarManager(MainWindow *mainWnd)
: QObject(mainWnd),
m_mainWnd(mainWnd)
{
for (int i = 0; i <= StatusBarWidget::Last; ++i) {
QWidget *w = new QWidget();
m_mainWnd->statusBar()->insertPermanentWidget(i, w);
w->setLayout(new QHBoxLayout);
w->setVisible(true);
w->layout()->setMargin(0);
m_statusBarWidgets.append(w);
}
m_mainWnd->statusBar()->insertPermanentWidget(StatusBarWidget::Last+1,
new QLabel(), 1);
}
StatusBarManager::~StatusBarManager()
{
}
void StatusBarManager::init()
{
connect(ExtensionSystem::PluginManager::instance(), SIGNAL(objectAdded(QObject*)),
this, SLOT(objectAdded(QObject*)));
connect(ExtensionSystem::PluginManager::instance(), SIGNAL(aboutToRemoveObject(QObject*)),
this, SLOT(aboutToRemoveObject(QObject*)));
}
void StatusBarManager::objectAdded(QObject *obj)
{
StatusBarWidget *view = Aggregation::query<StatusBarWidget>(obj);
if (!view)
return;
QWidget *viewWidget = 0;
viewWidget = view->widget();
m_statusBarWidgets.at(view->position())->layout()->addWidget(viewWidget);
m_mainWnd->addContextObject(view);
}
void StatusBarManager::aboutToRemoveObject(QObject *obj)
{
StatusBarWidget *view = Aggregation::query<StatusBarWidget>(obj);
if (!view)
return;
m_mainWnd->removeContextObject(view);
}
void StatusBarManager::extensionsInitalized()
{
}
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