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/****************************************************************************
**
** Copyright (C) 2014 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 "qtkitconfigwidget.h"
#include "qtsupportconstants.h"
#include "qtkitinformation.h"
#include "qtversionmanager.h"
#include <coreplugin/icore.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <utils/qtcassert.h>
#include <utils/algorithm.h>
#include <QComboBox>
#include <QPushButton>
namespace QtSupport {
namespace Internal {
QtKitConfigWidget::QtKitConfigWidget(ProjectExplorer::Kit *k, const ProjectExplorer::KitInformation *ki) :
KitConfigWidget(k, ki)
{
m_combo = new QComboBox;
m_combo->addItem(tr("None"), -1);
QList<int> versionIds = Utils::transform(QtVersionManager::versions(), &BaseQtVersion::uniqueId);
versionsChanged(versionIds, QList<int>(), QList<int>());
m_manageButton = new QPushButton(KitConfigWidget::msgManage());
refresh();
m_combo->setToolTip(toolTip());
connect(m_combo, SIGNAL(currentIndexChanged(int)), this, SLOT(currentWasChanged(int)));
connect(QtVersionManager::instance(), SIGNAL(qtVersionsChanged(QList<int>,QList<int>,QList<int>)),
this, SLOT(versionsChanged(QList<int>,QList<int>,QList<int>)));
connect(m_manageButton, SIGNAL(clicked()), this, SLOT(manageQtVersions()));
}
QtKitConfigWidget::~QtKitConfigWidget()
{
delete m_combo;
delete m_manageButton;
}
QString QtKitConfigWidget::displayName() const
{
return tr("Qt version:");
}
QString QtKitConfigWidget::toolTip() const
{
return tr("The Qt library to use for all projects using this kit.<br>"
"A Qt version is required for qmake-based projects "
"and optional when using other build systems.");
}
void QtKitConfigWidget::makeReadOnly()
{
m_combo->setEnabled(false);
}
void QtKitConfigWidget::refresh()
{
m_combo->setCurrentIndex(findQtVersion(QtKitInformation::qtVersionId(m_kit)));
}
QWidget *QtKitConfigWidget::mainWidget() const
{
return m_combo;
}
QWidget *QtKitConfigWidget::buttonWidget() const
{
return m_manageButton;
}
static QString itemNameFor(const BaseQtVersion *v)
{
QTC_ASSERT(v, return QString());
QString name = v->displayName();
if (!v->isValid())
name = QCoreApplication::translate("QtSupport::Internal::QtKitConfigWidget", "%1 (invalid)").arg(v->displayName());
return name;
}
void QtKitConfigWidget::versionsChanged(const QList<int> &added, const QList<int> &removed,
const QList<int> &changed)
{
foreach (const int id, added) {
BaseQtVersion *v = QtVersionManager::version(id);
QTC_CHECK(v);
QTC_CHECK(findQtVersion(id) < 0);
m_combo->addItem(itemNameFor(v), id);
}
foreach (const int id, removed) {
int pos = findQtVersion(id);
if (pos >= 0) // We do not include invalid Qt versions, so do not try to remove those.
m_combo->removeItem(pos);
}
foreach (const int id, changed) {
BaseQtVersion *v = QtVersionManager::version(id);
int pos = findQtVersion(id);
QTC_CHECK(pos >= 0);
m_combo->setItemText(pos, itemNameFor(v));
}
}
void QtKitConfigWidget::manageQtVersions()
{
Core::ICore::showOptionsDialog(ProjectExplorer::Constants::PROJECTEXPLORER_SETTINGS_CATEGORY,
Constants::QTVERSION_SETTINGS_PAGE_ID);
}
void QtKitConfigWidget::currentWasChanged(int idx)
{
QtKitInformation::setQtVersionId(m_kit, m_combo->itemData(idx).toInt());
}
int QtKitConfigWidget::findQtVersion(const int id) const
{
for (int i = 0; i < m_combo->count(); ++i) {
if (id == m_combo->itemData(i).toInt())
return i;
}
return -1;
}
} // namespace Internal
} // namespace QtSupport
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