dde-dock/frame/window/components/brightnesswidget.cpp
donghualin 3824e9d9bb fix: 修复快捷设置面板的图标在高缩放率下显示模糊
带背景的圆底图标不再通过自动创建,因为无法控制周边的锯齿,统一在paintEvent函数中进行绘制。修改滑动条统一通过代理来进行绘制

Log:
Influence: 屏幕设置高缩放率,任务栏特效模式下,查看快捷面板图标是否正常显示
Bug: https://pms.uniontech.com/task-view-149623.html
Change-Id: I825e38a9ae8c5a4252be840193e44393ac129201
2022-06-20 13:41:10 +08:00

101 lines
3.1 KiB
C++

/*
* Copyright (C) 2022 ~ 2022 Deepin Technology Co., Ltd.
*
* Author: donghualin <donghualin@uniontech.com>
*
* Maintainer: donghualin <donghualin@uniontech.com>
*
* 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 "brightnesswidget.h"
#include "brightnessmodel.h"
#include "brightnessmonitorwidget.h"
#include "imageutil.h"
#include "slidercontainer.h"
#include <QHBoxLayout>
#include <QDebug>
#define BACKSIZE 36
#define IMAGESIZE 18
BrightnessWidget::BrightnessWidget(BrightnessModel *model, QWidget *parent)
: DBlurEffectWidget(parent)
, m_sliderContainer(new SliderContainer(this))
, m_model(model)
{
initUi();
initConnection();
}
BrightnessWidget::~BrightnessWidget()
{
}
SliderContainer *BrightnessWidget::sliderContainer()
{
return m_sliderContainer;
}
void BrightnessWidget::showEvent(QShowEvent *event)
{
DBlurEffectWidget::showEvent(event);
Q_EMIT visibleChanged(true);
}
void BrightnessWidget::hideEvent(QHideEvent *event)
{
DBlurEffectWidget::hideEvent(event);
Q_EMIT visibleChanged(true);
}
void BrightnessWidget::initUi()
{
QHBoxLayout *layout = new QHBoxLayout(this);
layout->setContentsMargins(15, 0, 12, 0);
layout->addWidget(m_sliderContainer);
QPixmap leftPixmap = ImageUtil::loadSvg(":/icons/resources/brightness.svg", QSize(IMAGESIZE, IMAGESIZE));
QPixmap rightPixmap = ImageUtil::loadSvg(":/icons/resources/ICON_Device_Laptop.svg", QSize(IMAGESIZE, IMAGESIZE));
m_sliderContainer->updateSlider(SliderContainer::IconPosition::LeftIcon, { leftPixmap.size(), QSize(), leftPixmap, 10 });
m_sliderContainer->updateSlider(SliderContainer::IconPosition::RightIcon, { rightPixmap.size(), QSize(BACKSIZE, BACKSIZE), rightPixmap, 12});
SliderProxyStyle *style = new SliderProxyStyle;
style->setParent(m_sliderContainer->slider());
m_sliderContainer->slider()->setStyle(style);
}
void BrightnessWidget::initConnection()
{
connect(m_sliderContainer->slider(), &QSlider::valueChanged, this, [ this ](int value) {
BrightMonitor *monitor = m_model->primaryMonitor();
if (monitor)
m_model->setBrightness(monitor, value);
});
connect(m_model, &BrightnessModel::brightnessChanged, this, &BrightnessWidget::onUpdateBright);
BrightMonitor *monitor = m_model->primaryMonitor();
if (monitor)
onUpdateBright(monitor);
}
void BrightnessWidget::onUpdateBright(BrightMonitor *monitor)
{
if (!monitor->isPrimary())
return;
// 此处只显示主屏的亮度
m_sliderContainer->slider()->setValue(monitor->brihtness());
}