1 files changed, 112 insertions, 0 deletions
diff --git a/src/assistant/tools/qhelpconverter/filespage.cpp b/src/assistant/tools/qhelpconverter/filespage.cpp
new file mode 100644
index 000000000..e30ec42ef
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+++ b/src/assistant/tools/qhelpconverter/filespage.cpp
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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