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Diffstat (limited to 'src/assistant/assistant/topicchooser.cpp')
-rw-r--r-- | src/assistant/assistant/topicchooser.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/assistant/assistant/topicchooser.cpp b/src/assistant/assistant/topicchooser.cpp new file mode 100644 index 000000000..043080530 --- /dev/null +++ b/src/assistant/assistant/topicchooser.cpp @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** 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 |