| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the Qt Assistant of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** 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. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU General |
| ** Public License version 3.0 as published by the Free Software Foundation |
| ** and appearing in the file LICENSE.GPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU General |
| ** Public License version 3.0 requirements will be met: |
| ** http://www.gnu.org/copyleft/gpl.html. |
| ** |
| ** 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. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| #include "tracer.h" |
| |
| #include "topicchooser.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| TopicChooser::TopicChooser(QWidget *parent, const QString &keyword, |
| const QMap<QString, QUrl> &links) |
| : QDialog(parent) |
| { |
| TRACE_OBJ |
| ui.setupUi(this); |
| ui.label->setText(tr("Choose a topic for <b>%1</b>:").arg(keyword)); |
| |
| QMap<QString, QUrl>::const_iterator it = links.constBegin(); |
| for (; it != links.constEnd(); ++it) { |
| ui.listWidget->addItem(it.key()); |
| m_links.append(it.value()); |
| } |
| |
| if (ui.listWidget->count() != 0) |
| ui.listWidget->setCurrentRow(0); |
| ui.listWidget->setFocus(); |
| |
| connect(ui.buttonDisplay, SIGNAL(clicked()), this, SLOT(accept())); |
| connect(ui.buttonCancel, SIGNAL(clicked()), this, SLOT(reject())); |
| connect(ui.listWidget, SIGNAL(itemActivated(QListWidgetItem*)), this, |
| SLOT(accept())); |
| } |
| |
| QUrl TopicChooser::link() const |
| { |
| TRACE_OBJ |
| QListWidgetItem *item = ui.listWidget->currentItem(); |
| if (!item) |
| return QUrl(); |
| |
| QString title = item->text(); |
| if (title.isEmpty()) |
| return QUrl(); |
| |
| const int row = ui.listWidget->row(item); |
| Q_ASSERT(row < m_links.count()); |
| return m_links.at(row); |
| } |
| |
| QT_END_NAMESPACE |