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/*
Copyright 2013 Adam Reichold
This file is part of qpdfview.
qpdfview 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.
qpdfview 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 qpdfview. If not, see <http://www.gnu.org/licenses/>.
*/
#include "recentlyclosedmenu.h"
#include <QActionGroup>
#include "documentview.h"
namespace qpdfview
{
RecentlyClosedMenu::RecentlyClosedMenu(int count, QWidget* parent) : ToolTipMenu(parent),
m_count(count)
{
menuAction()->setText(tr("&Recently closed"));
m_tabActionGroup = new QActionGroup(this);
connect(m_tabActionGroup, SIGNAL(triggered(QAction*)), SLOT(on_tabAction_triggered(QAction*)));
m_separatorAction = addSeparator();
m_clearListAction = addAction(tr("&Clear list"));
connect(m_clearListAction, SIGNAL(triggered()), SLOT(on_clearList_triggered()));
}
void RecentlyClosedMenu::addTabAction(QAction* tabAction)
{
if(m_tabActionGroup->actions().count() >= m_count)
{
QAction* first = m_tabActionGroup->actions().at(0);
removeAction(first);
m_tabActionGroup->removeAction(first);
first->parent()->deleteLater();
}
insertAction(actions().at(0), tabAction);
m_tabActionGroup->addAction(tabAction);
}
void RecentlyClosedMenu::triggerFirstTabAction()
{
const QList< QAction* >& actions = m_tabActionGroup->actions();
if(!actions.isEmpty())
{
on_tabAction_triggered(actions.first());
}
}
void RecentlyClosedMenu::triggerLastTabAction()
{
const QList< QAction* >& actions = m_tabActionGroup->actions();
if(!actions.isEmpty())
{
on_tabAction_triggered(actions.last());
}
}
void RecentlyClosedMenu::on_tabAction_triggered(QAction* tabAction)
{
removeAction(tabAction);
m_tabActionGroup->removeAction(tabAction);
emit tabActionTriggered(tabAction);
}
void RecentlyClosedMenu::on_clearList_triggered()
{
foreach(QAction* action, m_tabActionGroup->actions())
{
action->parent()->deleteLater();
}
}
} // qpdfview
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