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/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtGui/QKeyEvent>
#include "filespage.h"
QT_BEGIN_NAMESPACE
FilesPage::FilesPage(QWidget *parent)
: QWizardPage(parent)
{
setTitle(tr("Unreferenced Files"));
setSubTitle(tr("Remove files which are neither referenced "
"by a keyword nor by the TOC."));
m_ui.setupUi(this);
m_ui.fileListWidget->setSelectionMode(QAbstractItemView::ExtendedSelection);
m_ui.fileListWidget->installEventFilter(this);
connect(m_ui.removeButton, SIGNAL(clicked()),
this, SLOT(removeFile()));
connect(m_ui.removeAllButton, SIGNAL(clicked()),
this, SLOT(removeAllFiles()));
m_ui.fileLabel->setText(tr("<p><b>Warning:</b> "
"When removing images or stylesheets, be aware that those files "
"are not directly referenced by the .adp or .dcf "
"file.</p>"));
}
void FilesPage::setFilesToRemove(const QStringList &files)
{
m_files = files;
m_ui.fileListWidget->clear();
m_ui.fileListWidget->addItems(files);
}
QStringList FilesPage::filesToRemove() const
{
return m_filesToRemove;
}
void FilesPage::removeFile()
{
int row = m_ui.fileListWidget->currentRow()
- m_ui.fileListWidget->selectedItems().count() + 1;
foreach (const QListWidgetItem *item, m_ui.fileListWidget->selectedItems()) {
m_filesToRemove.append(item->text());
delete item;
}
if (m_ui.fileListWidget->count() > row && row >= 0)
m_ui.fileListWidget->setCurrentRow(row);
else
m_ui.fileListWidget->setCurrentRow(m_ui.fileListWidget->count());
}
void FilesPage::removeAllFiles()
{
m_ui.fileListWidget->clear();
m_filesToRemove = m_files;
}
bool FilesPage::eventFilter(QObject *obj, QEvent *event)
{
if (obj == m_ui.fileListWidget && event->type() == QEvent::KeyPress) {
QKeyEvent *ke = static_cast<QKeyEvent*>(event);
if (ke->key() == Qt::Key_Delete) {
removeFile();
return true;
}
}
return QWizardPage::eventFilter(obj, event);
}
QT_END_NAMESPACE
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