76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
/*
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* Copyright (C) 2021 CutefishOS Team.
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*
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* Author: revenmartin <revenmartin@gmail.com>
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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 3 of the License, or
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* 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, see <http://www.gnu.org/licenses/>.
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*/
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#include "desktopview.h"
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#include "thumbnailer/thumbnailprovider.h"
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#include <QQmlEngine>
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#include <QQmlContext>
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#include <QDebug>
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#include <QGuiApplication>
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#include <QScreen>
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#include <KWindowSystem>
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DesktopView::DesktopView(QScreen *screen, QQuickView *parent)
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: QQuickView(parent)
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, m_screen(screen)
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{
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m_screenRect = m_screen->geometry();
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KWindowSystem::setType(winId(), NET::Desktop);
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KWindowSystem::setState(winId(), NET::KeepBelow);
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engine()->rootContext()->setContextProperty("desktopView", this);
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engine()->addImageProvider("thumbnailer", new ThumbnailProvider());
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setTitle(tr("Desktop"));
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setScreen(m_screen);
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setResizeMode(QQuickView::SizeRootObjectToView);
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onGeometryChanged();
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onPrimaryScreenChanged(QGuiApplication::primaryScreen());
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// 主屏改变
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connect(qGuiApp, &QGuiApplication::primaryScreenChanged, this, &DesktopView::onPrimaryScreenChanged);
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connect(m_screen, &QScreen::virtualGeometryChanged, this, &DesktopView::onGeometryChanged);
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connect(m_screen, &QScreen::geometryChanged, this, &DesktopView::onGeometryChanged);
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}
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QRect DesktopView::screenRect()
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{
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return m_screenRect;
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}
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void DesktopView::onPrimaryScreenChanged(QScreen *screen)
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{
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bool isPrimaryScreen = m_screen->name() == screen->name();
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setSource(isPrimaryScreen ? QStringLiteral("qrc:/qml/Desktop/Main.qml")
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: QStringLiteral("qrc:/qml/Desktop/Wallpaper.qml"));
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}
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void DesktopView::onGeometryChanged()
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{
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m_screenRect = m_screen->geometry().adjusted(0, 0, 1, 1);
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setGeometry(m_screenRect);
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emit screenRectChanged();
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}
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