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64 lines
2.4 KiB
64 lines
2.4 KiB
/* This file was part of the KDE libraries (copied partially from kmenu.cpp) |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public |
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License version 2 as published by the Free Software Foundation. |
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This library 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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Library General Public License for more details. |
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You should have received a copy of the GNU Library General Public License |
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along with this library; see the file COPYING.LIB. 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 "okmenutitle.h" |
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#include <QApplication> |
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#include <QEvent> |
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#include <QKeyEvent> |
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#include <QMenu> |
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#include <QToolButton> |
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OKMenuTitle::OKMenuTitle(QMenu *menu, const QString &text, const QIcon &icon) |
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: QWidgetAction(menu) |
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{ |
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QAction *buttonAction = new QAction(menu); |
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QFont font = buttonAction->font(); |
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font.setBold(true); |
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buttonAction->setFont(font); |
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buttonAction->setText(text); |
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buttonAction->setIcon(icon); |
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QToolButton *titleButton = new QToolButton(menu); |
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titleButton->installEventFilter(this); // prevent clicks on the title of the menu |
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titleButton->setDefaultAction(buttonAction); |
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titleButton->setDown(true); // prevent hover style changes in some styles |
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titleButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); |
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setDefaultWidget(titleButton); |
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} |
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bool OKMenuTitle::eventFilter(QObject *object, QEvent *event) |
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{ |
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Q_UNUSED(object); |
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if (event->type() == QEvent::Paint) { |
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return QWidgetAction::eventFilter(object, event); |
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} else if (event->type() == QEvent::KeyRelease) { |
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// If we're receiving the key release event is because we just gained |
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// focus though a key event, use the same key to move it to the next action |
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if (static_cast<QMenu *>(parentWidget())->activeAction() == this) { |
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QKeyEvent *ke = static_cast<QKeyEvent *>(event); |
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QKeyEvent newKe(QEvent::KeyPress, ke->key(), ke->modifiers(), ke->text(), ke->isAutoRepeat(), ke->count()); |
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QApplication::sendEvent(parentWidget(), &newKe); |
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} |
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// TODO What happens when there's multiple OKMenuTitle or only OKMenuTitle in a menu |
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} |
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event->accept(); |
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return true; |
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}
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