108 lines
2.5 KiB
C++
108 lines
2.5 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2021 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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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 2 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 GNU
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* 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; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "mirrormenu.h"
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#include <QAction>
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MirrorMenu::MirrorMenu(QWidget *p)
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: QMenu(p)
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{
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}
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void MirrorMenu::addAction(QAction *act)
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{
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QMenu::addAction(act);
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updateMenus();
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}
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QAction * MirrorMenu::addAction(const QString &text)
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{
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QAction *act=QMenu::addAction(text);
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updateMenus();
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return act;
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}
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QAction * MirrorMenu::addAction(const QIcon &icon, const QString &text)
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{
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QAction *act=QMenu::addAction(icon, text);
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updateMenus();
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return act;
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}
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QAction * MirrorMenu::addAction(const QString &text, const QObject *receiver, const char *member, const QKeySequence &shortcut)
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{
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QAction *act=QMenu::addAction(text, receiver, member, shortcut);
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updateMenus();
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return act;
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}
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QAction * MirrorMenu::addAction(const QIcon &icon, const QString &text, const QObject *receiver, const char *member, const QKeySequence &shortcut)
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{
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QAction *act=QMenu::addAction(icon, text, receiver, member, shortcut);
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updateMenus();
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return act;
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}
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void MirrorMenu::removeAction(QAction *act)
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{
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QMenu::removeAction(act);
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updateMenus();
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}
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void MirrorMenu::clear()
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{
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QMenu::clear();
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updateMenus();
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}
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QMenu * MirrorMenu::duplicate(QWidget *p)
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{
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QMenu *menu=new QMenu(p);
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menus.append(menu);
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updateMenu(menu);
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connect(menu, SIGNAL(destroyed(QObject*)), this, SLOT(menuDestroyed(QObject*)));
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return menu;
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}
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void MirrorMenu::updateMenus()
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{
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for (QMenu *m: menus) {
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updateMenu(m);
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}
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}
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void MirrorMenu::updateMenu(QMenu *menu)
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{
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menu->clear();
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menu->addActions(actions());
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}
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void MirrorMenu::menuDestroyed(QObject *obj)
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{
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if (qobject_cast<QMenu *>(obj)) {
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menus.removeAll(static_cast<QMenu *>(obj));
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}
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}
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#include "moc_mirrormenu.cpp"
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