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115 lines
3.5 KiB
C++
115 lines
3.5 KiB
C++
/* ============================================================
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* QupZilla - WebKit based browser
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* Copyright (C) 2010-2013 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 "recoverywidget.h"
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#include "ui_recoverywidget.h"
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#include "restoremanager.h"
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#include "mainapplication.h"
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#include "webview.h"
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#include "qupzilla.h"
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RecoveryWidget::RecoveryWidget(WebView* view, QupZilla* mainClass)
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: QWidget()
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, ui(new Ui::RecoveryWidget)
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, m_view(view)
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, p_QupZilla(mainClass)
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{
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ui->setupUi(this);
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setCursor(Qt::ArrowCursor);
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const RestoreData data = mApp->restoreManager()->restoreData();
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for (int i = 0; i < data.size(); ++i) {
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const RestoreManager::WindowData wd = data.at(i);
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QTreeWidgetItem* root = new QTreeWidgetItem(ui->treeWidget);
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root->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsTristate);
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root->setText(0, tr("Window %1").arg((i + 1)));
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root->setCheckState(0, Qt::Checked);
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for (int tab = 0; tab < wd.tabsState.size(); ++tab) {
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const WebTab::SavedTab st = wd.tabsState.at(tab);
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QTreeWidgetItem* child = new QTreeWidgetItem(root);
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child->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
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child->setCheckState(0, Qt::Checked);
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child->setIcon(0, st.icon);
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child->setText(0, st.title);
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}
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}
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ui->treeWidget->expandAll();
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connect(ui->restoreSession, SIGNAL(clicked()), this, SLOT(restoreSession()));
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connect(ui->newSession, SIGNAL(clicked()), this, SLOT(newSession()));
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}
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void RecoveryWidget::restoreSession()
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{
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RestoreManager* manager = mApp->restoreManager();
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if (!manager) {
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return;
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}
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RestoreData data = manager->restoreData();
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for (int win = ui->treeWidget->topLevelItemCount() - 1; win >= 0; --win) {
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QTreeWidgetItem* root = ui->treeWidget->topLevelItem(win);
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if (root->checkState(0) == Qt::Unchecked) {
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data.removeAt(win);
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continue;
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}
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RestoreManager::WindowData &wd = data[win];
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for (int tab = root->childCount() - 1; tab >= 0; --tab) {
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if (root->child(tab)->checkState(0) == Qt::Unchecked) {
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wd.tabsState.removeAt(tab);
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if (wd.currentTab >= tab) {
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wd.currentTab--;
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}
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}
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}
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if (wd.tabsState.isEmpty()) {
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data.removeAt(win);
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continue;
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}
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if (wd.currentTab < 0) {
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wd.currentTab = wd.tabsState.size() - 1;
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}
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}
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if (!mApp->restoreStateSlot(p_QupZilla, data)) {
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newSession();
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}
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}
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void RecoveryWidget::newSession()
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{
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m_view->load(p_QupZilla->homepageUrl());
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mApp->destroyRestoreManager();
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}
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RecoveryWidget::~RecoveryWidget()
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{
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delete ui;
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}
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