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/***************************************************************************
* Copyright (C) 2014 by Emmanuel Pescosta <[email protected]> *
* *
* 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) any later version. *
* *
* 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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
#include "dolphinrecenttabsmenu.h"
#include <KLocalizedString>
#include <KAcceleratorManager>
#include <kio/global.h>
#include <QMenu>
DolphinRecentTabsMenu::DolphinRecentTabsMenu(QObject* parent) :
KActionMenu(QIcon::fromTheme("edit-undo"), i18n("Recently Closed Tabs"), parent)
{
setDelayed(false);
setEnabled(false);
m_clearListAction = new QAction(i18n("Empty Recently Closed Tabs"), this);
m_clearListAction->setIcon(QIcon::fromTheme("edit-clear-list"));
addAction(m_clearListAction);
addSeparator();
connect(menu(), SIGNAL(triggered(QAction*)),
this, SLOT(handleAction(QAction*)));
}
void DolphinRecentTabsMenu::rememberClosedTab(const QUrl& url, const QByteArray& state)
{
QAction* action = new QAction(menu());
action->setText(url.path());
action->setData(state);
const QString iconName = KIO::iconNameForUrl(url);
action->setIcon(QIcon::fromTheme(iconName));
// Add the closed tab menu entry after the separator and
// "Empty Recently Closed Tabs" entry
if (menu()->actions().size() == 2) {
addAction(action);
} else {
insertAction(menu()->actions().at(2), action);
}
emit closedTabsCountChanged(menu()->actions().size() - 2);
// Assure that only up to 6 closed tabs are shown in the menu.
// 8 because of clear action + separator + 6 closed tabs
if (menu()->actions().size() > 8) {
removeAction(menu()->actions().last());
}
setEnabled(true);
KAcceleratorManager::manage(menu());
}
void DolphinRecentTabsMenu::undoCloseTab()
{
Q_ASSERT(menu()->actions().size() > 2);
handleAction(menu()->actions().at(2));
}
void DolphinRecentTabsMenu::handleAction(QAction* action)
{
if (action == m_clearListAction) {
// Clear all actions except the "Empty Recently Closed Tabs"
// action and the separator
QList<QAction*> actions = menu()->actions();
const int count = actions.size();
for (int i = 2; i < count; ++i) {
removeAction(actions.at(i));
}
emit closedTabsCountChanged(0);
} else {
const QByteArray state = action->data().value<QByteArray>();
removeAction(action);
delete action;
action = 0;
emit restoreClosedTab(state);
emit closedTabsCountChanged(menu()->actions().size() - 2);
}
if (menu()->actions().count() <= 2) {
setEnabled(false);
}
}
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