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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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.
**
****************************************************************************/
#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 <QSettings>
#include <QHBoxLayout>
#include <QLabel>
#include <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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