forked from qt-creator/qt-creator
80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
/***************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Qt Software Information (qt-info@nokia.com)
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**
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**
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** Non-Open Source Usage
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**
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** Licensees may use this file in accordance with the Qt Beta Version
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** License Agreement, Agreement version 2.2 provided with the Software or,
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** alternatively, in accordance with the terms contained in a written
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** agreement between you and Nokia.
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**
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** GNU General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the packaging
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** of this file. Please review the following information to ensure GNU
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** General Public Licensing requirements will be met:
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**
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** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt GPL Exception
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** version 1.2, included in the file GPL_EXCEPTION.txt in this package.
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**
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***************************************************************************/
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***************************************************************************/
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#include <QtCore/QMap>
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#include <QtCore/QUrl>
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#include "topicchooser.h"
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QT_BEGIN_NAMESPACE
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TopicChooser::TopicChooser(QWidget *parent, const QString &keyword,
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const QMap<QString, QUrl> &links)
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: QDialog(parent)
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{
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ui.setupUi(this);
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ui.label->setText(tr("Choose a topic for <b>%1</b>:").arg(keyword));
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m_links = links;
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QMap<QString, QUrl>::const_iterator it = m_links.constBegin();
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for (; it != m_links.constEnd(); ++it)
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ui.listWidget->addItem(it.key());
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if (ui.listWidget->count() != 0)
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ui.listWidget->setCurrentRow(0);
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ui.listWidget->setFocus();
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connect(ui.buttonDisplay, SIGNAL(clicked()),
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this, SLOT(accept()));
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connect(ui.buttonCancel, SIGNAL(clicked()),
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this, SLOT(reject()));
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connect(ui.listWidget, SIGNAL(itemActivated(QListWidgetItem*)),
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this, SLOT(accept()));
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}
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QUrl TopicChooser::link() const
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{
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QListWidgetItem *item = ui.listWidget->currentItem();
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if (!item)
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return QUrl();
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QString title = item->text();
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if (title.isEmpty() || !m_links.contains(title))
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return QUrl();
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return m_links.value(title);
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}
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QT_END_NAMESPACE
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