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/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2009-2010 by Andrea Diamantini <adjam7 at gmail dot com>
* Copyright (C) 2009 by Yoram Bar-Haim <<yoram.b at zend dot com>
* Copyright (C) 2009-2010 by Lionel Chauvin <megabigbug@yahoo.fr>
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ============================================================ */
// Self Includes
#include "sessionmanager.h"
// Local Includes
#include "application.h"
#include "mainview.h"
#include "mainwindow.h"
#include "tabbar.h"
#include "webtab.h"
// KDE Includes
#include <KStandardDirs>
// Qt Includes
#include <QtCore/QFile>
SessionManager::SessionManager(QObject *parent)
: QObject(parent)
, m_safe(true)
{
m_sessionFilePath = KStandardDirs::locateLocal("appdata" , "session");
}
SessionManager::~SessionManager()
{
}
void SessionManager::saveSession()
{
if (!m_safe)
return;
m_safe = false;
if( QWebSettings::globalSettings()->testAttribute(QWebSettings::PrivateBrowsingEnabled) )
return;
QFile sessionFile(m_sessionFilePath);
if (!sessionFile.open(QFile::WriteOnly | QFile::Truncate))
{
kDebug() << "Unable to open session file" << sessionFile.fileName();
return;
}
QTextStream out(&sessionFile);
MainWindowList wl = Application::instance()->mainWindowList();
Q_FOREACH(const QWeakPointer<MainWindow> &w, wl)
{
out << "window\n";
MainView *mv = w.data()->mainView();
for (int i = 0 ; i < mv->count() ; i++)
{
out << mv->webTab(i)->url().toEncoded() << "\n";
}
// Current Tab for window
out << "currenttab\n";
out << mv->tabBar()->currentIndex() << "\n";
}
sessionFile.close();
m_safe = true;
return;
}
bool SessionManager::restoreSession()
{
QFile sessionFile(m_sessionFilePath);
if (!sessionFile.exists())
return false;
if (!sessionFile.open(QFile::ReadOnly))
{
kDebug() << "Unable to open session file" << sessionFile.fileName();
return false;
}
QTextStream in(&sessionFile);
QString line;
do
{
line = in.readLine();
if (line == QL1S("window"))
{
line = in.readLine();
Application::instance()->loadUrl( KUrl(line), Rekonq::NewWindow);
}
else
{
if (line == QL1S("currenttab"))
{
line = in.readLine();
bool ok;
int idx = line.toInt(&ok);
if (ok)
{
// Get last mainwindow created which will be first one in mainwindow list
MainWindowList wl = Application::instance()->mainWindowList();
if (wl.count() > 0)
{
MainView *mv = wl[0].data()->mainView();
emit mv->tabBar()->setCurrentIndex(idx);
}
}
}
else
{
Application::instance()->loadUrl( KUrl(line), Rekonq::NewFocusedTab);
}
}
}
while (!line.isEmpty());
return true;
}
QStringList SessionManager::closedSites()
{
QStringList list;
QFile sessionFile(m_sessionFilePath);
if (!sessionFile.exists())
return list;
if (!sessionFile.open(QFile::ReadOnly))
{
kDebug() << "Unable to open session file" << sessionFile.fileName();
return list;
}
QTextStream in(&sessionFile);
QString line;
do
{
line = in.readLine();
if (line != QL1S("window"))
{
if(line == QL1S("currenttab"))
{
in.readLine(); // drop out the next field, containing the index of the current tab..
}
else
{
list << QString(line);
}
}
}
while (!line.isEmpty());
return list;
}
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