96 lines
2.4 KiB
C++
96 lines
2.4 KiB
C++
/*
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Copyright 2013 Adam Reichold
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This file is part of qpdfview.
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qpdfview 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 2 of the License, or
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(at your option) any later version.
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qpdfview 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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You should have received a copy of the GNU General Public License
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along with qpdfview. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "recentlyclosedmenu.h"
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#include "documentview.h"
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namespace qpdfview
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{
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RecentlyClosedMenu::RecentlyClosedMenu(int count, QWidget* parent) : ToolTipMenu(parent),
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m_count(count)
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{
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menuAction()->setText(tr("&Recently closed"));
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m_tabActionGroup = new QActionGroup(this);
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connect(m_tabActionGroup, SIGNAL(triggered(QAction*)), SLOT(on_tabAction_triggered(QAction*)));
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m_separatorAction = addSeparator();
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m_clearListAction = addAction(tr("&Clear list"));
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connect(m_clearListAction, SIGNAL(triggered()), SLOT(on_clearList_triggered()));
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}
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void RecentlyClosedMenu::addTabAction(QAction* tabAction)
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{
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if(m_tabActionGroup->actions().count() >= m_count)
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{
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QAction* first = m_tabActionGroup->actions().at(0);
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removeAction(first);
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m_tabActionGroup->removeAction(first);
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first->parent()->deleteLater();
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}
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insertAction(actions().at(0), tabAction);
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m_tabActionGroup->addAction(tabAction);
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}
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void RecentlyClosedMenu::triggerFirstTabAction()
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{
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const QList< QAction* >& actions = m_tabActionGroup->actions();
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if(!actions.isEmpty())
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{
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on_tabAction_triggered(actions.first());
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}
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}
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void RecentlyClosedMenu::triggerLastTabAction()
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{
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const QList< QAction* >& actions = m_tabActionGroup->actions();
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if(!actions.isEmpty())
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{
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on_tabAction_triggered(actions.last());
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}
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}
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void RecentlyClosedMenu::on_tabAction_triggered(QAction* tabAction)
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{
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removeAction(tabAction);
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m_tabActionGroup->removeAction(tabAction);
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emit tabActionTriggered(tabAction);
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}
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void RecentlyClosedMenu::on_clearList_triggered()
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{
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foreach(QAction* action, m_tabActionGroup->actions())
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{
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action->parent()->deleteLater();
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}
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}
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} // qpdfview
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