mirror of
https://github.com/linuxdeepin/dde-dock.git
synced 2025-06-04 17:33:05 +00:00
108 lines
2.6 KiB
C++
108 lines
2.6 KiB
C++
/*
|
|
* Copyright (C) 2011 ~ 2018 Deepin Technology Co., Ltd.
|
|
*
|
|
* Author: sbw <sbw@sbw.so>
|
|
*
|
|
* Maintainer: sbw <sbw@sbw.so>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "pluginwidget.h"
|
|
|
|
#include <QSvgRenderer>
|
|
#include <QPainter>
|
|
#include <QMouseEvent>
|
|
#include <QApplication>
|
|
|
|
PluginWidget::PluginWidget(QWidget *parent)
|
|
: QWidget(parent),
|
|
m_hover(false)
|
|
{
|
|
}
|
|
|
|
QSize PluginWidget::sizeHint() const
|
|
{
|
|
return QSize(26, 26);
|
|
}
|
|
|
|
void PluginWidget::paintEvent(QPaintEvent *e)
|
|
{
|
|
Q_UNUSED(e);
|
|
|
|
QPixmap pixmap;
|
|
do
|
|
{
|
|
const Dock::DisplayMode displayMode = qApp->property(PROP_DISPLAY_MODE).value<Dock::DisplayMode>();
|
|
|
|
if (displayMode == Dock::Efficient)
|
|
{
|
|
pixmap = loadSvg(":/icons/resources/icons/normal.svg", QSize(16, 16));
|
|
break;
|
|
}
|
|
|
|
const int iconSize = std::min(width(), height()) * 0.8;
|
|
pixmap = loadSvg(":/icons/resources/icons/fashion.svg", QSize(iconSize, iconSize));
|
|
|
|
} while (false);
|
|
|
|
QPainter painter(this);
|
|
painter.drawPixmap(rect().center() - pixmap.rect().center() / qApp->devicePixelRatio(), pixmap);
|
|
}
|
|
|
|
void PluginWidget::mousePressEvent(QMouseEvent *e)
|
|
{
|
|
if (e->button() != Qt::RightButton)
|
|
return QWidget::mousePressEvent(e);
|
|
|
|
const QPoint p(e->pos() - rect().center());
|
|
if (p.manhattanLength() < std::min(width(), height()) * 0.8 * 0.5)
|
|
{
|
|
emit requestContextMenu(QString());
|
|
return;
|
|
}
|
|
|
|
return QWidget::mousePressEvent(e);
|
|
}
|
|
|
|
void PluginWidget::enterEvent(QEvent *e)
|
|
{
|
|
e->accept();
|
|
m_hover = true;
|
|
}
|
|
|
|
void PluginWidget::leaveEvent(QEvent *e)
|
|
{
|
|
e->accept();
|
|
m_hover = false;
|
|
}
|
|
|
|
const QPixmap PluginWidget::loadSvg(const QString &fileName, const QSize &size) const
|
|
{
|
|
const auto ratio = qApp->devicePixelRatio();
|
|
|
|
QPixmap pixmap(size * ratio);
|
|
QSvgRenderer renderer(fileName);
|
|
pixmap.fill(Qt::transparent);
|
|
|
|
QPainter painter;
|
|
painter.begin(&pixmap);
|
|
renderer.render(&painter);
|
|
painter.end();
|
|
|
|
pixmap.setDevicePixelRatio(ratio);
|
|
|
|
return pixmap;
|
|
}
|