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112 lines
2.8 KiB
C++
112 lines
2.8 KiB
C++
/* ============================================================
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* Falkon - Qt web browser
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* Copyright (C) 2010-2014 Franz Fellner <alpine.art.de@googlemail.com>
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* David Rosca <nowrep@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#include "restoremanager.h"
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#include "recoveryjsobject.h"
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#include "datapaths.h"
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#include <QFile>
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RestoreManager::RestoreManager(const QString &file)
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: m_recoveryObject(new RecoveryJsObject(this))
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{
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createFromFile(file);
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}
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RestoreManager::~RestoreManager()
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{
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delete m_recoveryObject;
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}
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RestoreData RestoreManager::restoreData() const
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{
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return m_data;
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}
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bool RestoreManager::isValid() const
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{
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return !m_data.isEmpty();
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}
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QObject *RestoreManager::recoveryObject(WebPage *page)
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{
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m_recoveryObject->setPage(page);
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return m_recoveryObject;
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}
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void RestoreManager::createFromFile(const QString &file, QVector<WindowData> &data)
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{
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if (!QFile::exists(file)) {
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return;
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}
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QFile recoveryFile(file);
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recoveryFile.open(QIODevice::ReadOnly);
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QDataStream stream(&recoveryFile);
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int version;
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stream >> version;
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if (version != Qz::sessionVersion && version != Qz::sessionVersionQt5) {
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return;
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}
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int windowCount;
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stream >> windowCount;
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for (int win = 0; win < windowCount; ++win) {
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QByteArray tabState;
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QByteArray windowState;
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stream >> tabState;
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stream >> windowState;
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WindowData wd;
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wd.windowState = windowState;
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QDataStream tabStream(tabState);
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if (tabStream.atEnd()) {
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continue;
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}
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QVector<WebTab::SavedTab> tabs;
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int tabListCount = 0;
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tabStream >> tabListCount;
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for (int i = 0; i < tabListCount; ++i) {
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WebTab::SavedTab tab;
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tabStream >> tab;
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tabs.append(tab);
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}
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if (tabs.count() == 0)
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continue;
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wd.tabsState = tabs;
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int currentTab;
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tabStream >> currentTab;
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wd.currentTab = currentTab;
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data.append(wd);
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}
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}
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void RestoreManager::createFromFile(const QString &file)
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{
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createFromFile(file, m_data);
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}
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