[1f4adec] | 1 | /* |
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| 2 | |
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| 3 | Copyright 2013 Adam Reichold |
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| 4 | |
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| 5 | This file is part of qpdfview. |
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| 6 | |
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| 7 | qpdfview is free software: you can redistribute it and/or modify |
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| 8 | it under the terms of the GNU General Public License as published by |
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| 9 | the Free Software Foundation, either version 2 of the License, or |
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| 10 | (at your option) any later version. |
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| 11 | |
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| 12 | qpdfview is distributed in the hope that it will be useful, |
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | GNU General Public License for more details. |
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| 16 | |
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| 17 | You should have received a copy of the GNU General Public License |
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| 18 | along with qpdfview. If not, see <http://www.gnu.org/licenses/>. |
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| 19 | |
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| 20 | */ |
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| 21 | |
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| 22 | #include "recentlyclosedmenu.h" |
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| 23 | |
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| 24 | #include "documentview.h" |
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| 25 | |
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| 26 | namespace qpdfview |
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| 27 | { |
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| 28 | |
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| 29 | RecentlyClosedMenu::RecentlyClosedMenu(int count, QWidget* parent) : QMenu(parent), |
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| 30 | m_count(count) |
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| 31 | { |
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| 32 | menuAction()->setText(tr("&Recently closed")); |
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| 33 | |
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| 34 | m_tabActionGroup = new QActionGroup(this); |
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| 35 | connect(m_tabActionGroup, SIGNAL(triggered(QAction*)), SLOT(on_tabAction_triggered(QAction*))); |
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| 36 | |
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| 37 | m_separatorAction = addSeparator(); |
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| 38 | |
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| 39 | m_clearListAction = addAction(tr("&Clear list")); |
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| 40 | connect(m_clearListAction, SIGNAL(triggered()), SLOT(on_clearList_triggered())); |
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| 41 | } |
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| 42 | |
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| 43 | void RecentlyClosedMenu::addTabAction(QAction* tabAction) |
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| 44 | { |
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| 45 | if(m_tabActionGroup->actions().count() >= m_count) |
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| 46 | { |
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| 47 | QAction* first = m_tabActionGroup->actions().first(); |
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| 48 | |
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| 49 | removeAction(first); |
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| 50 | m_tabActionGroup->removeAction(first); |
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| 51 | |
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| 52 | first->parent()->deleteLater(); |
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| 53 | } |
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| 54 | |
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| 55 | insertAction(actions().first(), tabAction); |
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| 56 | m_tabActionGroup->addAction(tabAction); |
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| 57 | } |
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| 58 | |
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| 59 | void RecentlyClosedMenu::triggerFirstTabAction() |
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| 60 | { |
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| 61 | const QList< QAction* >& actions = m_tabActionGroup->actions(); |
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| 62 | |
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| 63 | if(!actions.isEmpty()) |
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| 64 | { |
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| 65 | on_tabAction_triggered(actions.first()); |
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| 66 | } |
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| 67 | } |
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| 68 | |
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| 69 | void RecentlyClosedMenu::triggerLastTabAction() |
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| 70 | { |
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| 71 | const QList< QAction* >& actions = m_tabActionGroup->actions(); |
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| 72 | |
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| 73 | if(!actions.isEmpty()) |
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| 74 | { |
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| 75 | on_tabAction_triggered(actions.last()); |
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| 76 | } |
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| 77 | } |
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| 78 | |
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| 79 | void RecentlyClosedMenu::on_tabAction_triggered(QAction* tabAction) |
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| 80 | { |
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| 81 | removeAction(tabAction); |
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| 82 | m_tabActionGroup->removeAction(tabAction); |
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| 83 | |
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| 84 | emit tabActionTriggered(tabAction); |
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| 85 | } |
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| 86 | |
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| 87 | void RecentlyClosedMenu::on_clearList_triggered() |
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| 88 | { |
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| 89 | foreach(QAction* action, m_tabActionGroup->actions()) |
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| 90 | { |
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| 91 | action->parent()->deleteLater(); |
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| 92 | } |
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| 93 | } |
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| 94 | |
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| 95 | } // qpdfview |
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