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92 lines
2.9 KiB
92 lines
2.9 KiB
/*************************************************************************** |
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* Copyright (C) 2014 by Eike Hein <hein@kde.org> * |
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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 * |
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* GNU 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; if not, write to the * |
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* Free Software Foundation, Inc., * |
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . * |
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***************************************************************************/ |
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#include "windowsystem.h" |
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#include <QQuickItem> |
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#include <QQuickWindow> |
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#include <KWindowSystem> |
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WindowSystem::WindowSystem(QObject *parent) : QObject(parent) |
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{ |
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} |
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WindowSystem::~WindowSystem() |
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{ |
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} |
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bool WindowSystem::eventFilter(QObject* watched, QEvent* event) |
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{ |
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if (event->type() == QEvent::FocusOut) { |
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QMetaObject::invokeMethod(this, |
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"focusOut", |
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Qt::QueuedConnection, |
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Q_ARG(QQuickWindow*, qobject_cast<QQuickWindow *>(watched))); |
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} |
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return false; |
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} |
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void WindowSystem::forceActive(QQuickItem *item) |
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{ |
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if (!item || !item->window()) { |
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return; |
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} |
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KWindowSystem::forceActiveWindow(item->window()->winId()); |
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KWindowSystem::raiseWindow(item->window()->winId()); |
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} |
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bool WindowSystem::isActive(QQuickItem *item) |
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{ |
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if (!item || !item->window()) { |
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return false; |
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} |
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return item->window()->isActive(); |
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} |
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void WindowSystem::monitorWindowFocus(QQuickItem* item) |
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{ |
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if (!item || !item->window()) { |
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return; |
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} |
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item->window()->installEventFilter(this); |
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} |
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void WindowSystem::monitorWindowVisibility(QQuickItem* item) |
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{ |
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if (!item || !item->window()) { |
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return; |
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} |
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connect(item->window(), &QQuickWindow::visibilityChanged, this, |
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&WindowSystem::monitoredWindowVisibilityChanged, Qt::UniqueConnection); |
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} |
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void WindowSystem::monitoredWindowVisibilityChanged(bool visible) const |
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{ |
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QQuickWindow *w = static_cast<QQuickWindow *>(QObject::sender()); |
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if (!visible) { |
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emit hidden(w); |
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} |
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}
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