mirror of
https://github.com/linuxdeepin/dde-dock.git
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44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
// Copyright (C) 2019 ~ 2019 Deepin Technology Co., Ltd.
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// SPDX-FileCopyrightText: 2018 - 2023 UnionTech Software Technology Co., Ltd.
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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#include "showdesktopwidget.h"
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#include "showdesktopplugin.h"
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#include "imageutil.h"
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#include <QPainter>
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#include <QIcon>
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#include <QMouseEvent>
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ShowDesktopWidget::ShowDesktopWidget(QWidget *parent)
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: QWidget(parent)
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{
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}
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void ShowDesktopWidget::refreshIcon()
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{
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update();
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}
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void ShowDesktopWidget::paintEvent(QPaintEvent *e)
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{
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Q_UNUSED(e);
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const auto ratio = devicePixelRatioF();
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QPixmap icon;
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if (Dock::Fashion == qApp->property(PROP_DISPLAY_MODE).value<Dock::DisplayMode>()) {
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icon = ImageUtil::loadSvg("deepin-toggle-desktop", QString(), int(size().width() * 0.8), ratio);
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} else {
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icon = ImageUtil::loadSvg("deepin-toggle-desktop", QString(), int(size().width() * 0.7), ratio);
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}
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icon.setDevicePixelRatio(ratio);
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QPainter painter(this);
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const QRectF &rf = QRectF(rect());
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const QRectF &rfp = QRectF(icon.rect());
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painter.drawPixmap(rf.center() - rfp.center() / ratio, icon);
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}
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