ukui-clock/setAlarmRepeatDialog.cpp

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/*
* Copyright (C) 2019 Tianjin KYLIN Information Technology Co., Ltd.
*
* 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, or (at your option)
* 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/&gt;.
*
*/
#include "setAlarmRepeatDialog.h"
#include <QLabel>
#include <QPushButton>
#include <QApplication>
#include <QBitmap>
#include <QPainter>
#include <QDebug>
#include <QScroller>
#include <QPainterPath>
#include "theme.h"
extern void qt_blurImage(QImage &blurImage, qreal radius, bool quality, int transposed);
set_alarm_repeat_Dialog::set_alarm_repeat_Dialog(int width, int Length, int rowNum , QWidget *parent ) :
QWidget(parent),
rowNum_all(rowNum),
width_num(width),
Length_num(Length)
{
setupUi(this);
this->resize(width_num, Length_num);
this->setWindowTitle(tr("Alarm"));
setWindowFlags(Qt::Dialog);
this->setAttribute(Qt::WA_TranslucentBackground);//设置窗口背景透明
// this->setWindowFlags(Qt::FramelessWindowHint|Qt::ToolTip); //设置无边框窗口
// this->setAttribute(Qt::WA_TranslucentBackground);
// QPainterPath blurPath;
// blurPath.addRoundedRect(rect().adjusted(10, 10, -10, -10), 10, 10); //增加圆角
// setProperty("useSystemStyleBlur", true);
// setProperty("blurRegion", QRegion(blurPath.toFillPolygon().toPolygon()));//使用QPainterPath的api生成多边形Region
//增加圆角
QBitmap bmp(this->size());
bmp.fill();
QPainter p(&bmp);
p.setPen(Qt::black);
p.setBrush(Qt::black);
p.setRenderHint(QPainter::Antialiasing);
p.drawRoundedRect(bmp.rect(),10,10);
setMask(bmp);
for (int i = 0; i < rowNum_all; i++) {
set_aItem(i);
}
settingsStyle();
}
set_alarm_repeat_Dialog::~set_alarm_repeat_Dialog()
{
for (int i =0 ; i <rowNum_all; i++) {
delete widget[i];
delete aItem[i];
}
delete listWidget;
}
/*
*监听主题
*/
void set_alarm_repeat_Dialog::settingsStyle()
{
GsettingSubject * subject = GsettingSubject::getInstance();;
connect(subject,&GsettingSubject::blackStyle, this,[=](){
this->blackStyle();
});
connect(subject,&GsettingSubject::whiteStyle, this,[=](){
this->whiteStyle();
});
connect(subject,&GsettingSubject::fontChanged, this,[=](int size){
this->CURRENT_FONT_SIZE=size;
updateSelectItemLabelFont(size);
});
subject->iniWidgetStyle();
subject->iniFontSize();
}
void set_alarm_repeat_Dialog::updateSelectItemLabelFont(int size)
{
QListWidget * itemList = listWidget;
for (int i=0;i<itemList->count() ;i++ ) {
QListWidgetItem * varItem = itemList->item(i);
set_alarm_repeat_widget * varWidget = static_cast<set_alarm_repeat_widget*>(itemList->itemWidget(varItem)) ;
updateLabelFront(varWidget->alarmLabel0,qRound(1.3*size));
}
}
/**
* @brief 更新麒麟闹钟字体
*/
void set_alarm_repeat_Dialog::updateLabelFront(QLabel *label, int size)
{
QString styleSheet = "QLabel{ font-size: ";
styleSheet.append(QString::number(size)).append("px;");
styleSheet.append("background-color: rgb();}");
label->setStyleSheet(styleSheet);
}
void set_alarm_repeat_Dialog::set_aItem(int rowNum)
{
aItem[rowNum] =new QListWidgetItem;
//将列表项的大小提示设置为大小。如果未设置大小提示则item委托将基于item数据计算大小提示。
aItem[rowNum]->setSizeHint(QSize(340, 38));
aItem[rowNum]->setTextColor(QColor(255, 0, 0, 255));
listWidget->addItem(aItem[rowNum]);
listWidget->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
listWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
widget[rowNum] = new set_alarm_repeat_widget(listWidget);
listWidget->setItemWidget(aItem[rowNum],widget[rowNum]);
QScroller::grabGesture(listWidget,QScroller::LeftMouseButtonGesture); //设置鼠标左键拖动
listWidget -> setVerticalScrollMode(QAbstractItemView::ScrollPerPixel); // 设置像素级滑动
}
void set_alarm_repeat_Dialog::setupUi(QWidget( *set_alarm_repeat_Dialog))
{
if (set_alarm_repeat_Dialog->objectName().isEmpty())
set_alarm_repeat_Dialog->setObjectName(QString::fromUtf8("set_alarm_repeat_Dialog"));
listWidget = new QListWidget(set_alarm_repeat_Dialog);
listWidget->setObjectName(QString::fromUtf8("listWidget"));
listWidget->setGeometry(QRect(0, 0, width_num-20, Length_num-20));
listWidget->move(10,10);
retranslateUi(set_alarm_repeat_Dialog);
QMetaObject::connectSlotsByName(set_alarm_repeat_Dialog);
} // setupUi
void set_alarm_repeat_Dialog::retranslateUi(QWidget( *set_alarm_repeat_Dialog))
{
set_alarm_repeat_Dialog->setWindowTitle(QApplication::translate("set_alarm_repeat_Dialog", "Dialog", nullptr));
} // retranslateUi
void set_alarm_repeat_Dialog::paintEvent(QPaintEvent *event)
{
Q_UNUSED(event);
QPainter p(this);
p.setRenderHint(QPainter::Antialiasing);
QPainterPath rectPath;
rectPath.addRoundedRect(this->rect().adjusted(SHADOW_RANGE, SHADOW_RANGE, -SHADOW_RANGE, -SHADOW_RANGE), WINDOWN_RADIUS, WINDOWN_RADIUS);
// 画一个黑底
QPixmap pixmap(this->rect().size());
pixmap.fill(Qt::transparent);
QPainter pixmapPainter(&pixmap);
pixmapPainter.setRenderHint(QPainter::Antialiasing);
auto shadowColor = palette().text().color();
shadowColor.setAlphaF(SHADOWCOLOR_ALPHAF);
pixmapPainter.setBrush(shadowColor);
pixmapPainter.setPen(Qt::transparent);
pixmapPainter.drawPath(rectPath);
pixmapPainter.end();
// 模糊这个黑底
QImage img = pixmap.toImage();
qt_blurImage(img, VAGUE_RADIUS, false, false);
// 挖掉中心
pixmap = QPixmap::fromImage(img);
QPainter pixmapPainter2(&pixmap);
pixmapPainter2.setRenderHint(QPainter::Antialiasing);
pixmapPainter2.setCompositionMode(QPainter::CompositionMode_Clear);
pixmapPainter2.setPen(Qt::transparent);
pixmapPainter2.setBrush(Qt::transparent);
pixmapPainter2.drawPath(rectPath);
// 绘制阴影
p.drawPixmap(this->rect(), pixmap, pixmap.rect());
QStyleOption opt;
opt.init(this);
// 绘制一个背景
p.save();
//描边
QColor borderColor = palette().text().color();
borderColor.setAlphaF(BORDERCOLOR_ALPHAF);
p.setPen(borderColor);
p.translate(BORDER_RANGE, BORDER_RANGE);
p.setBrush(palette().color(QPalette::Base));
p.drawPath(rectPath);
p.restore();
}
void set_alarm_repeat_Dialog::closeEvent(QCloseEvent *event)
{
emit dialogClose();
QWidget::closeEvent(event);
}
//黑色主题
void set_alarm_repeat_Dialog::blackStyle()
{
QString itemRadius = QString::number(ITEM_RADIUS);
listWidget->setStyleSheet("QListWidget{background-color: rgba(0, 0, 0, 0);}\
QListWidget::item::selected{background-color:rgba("+hoverColor+");border-radius:"+itemRadius+"px;border:1px solid rgba(131, 131, 131,0);}\
QListWidget::item:hover{background-color:rgba("+hoverColor+");border-radius:"+itemRadius+"px;}\
");
}
//白色主题
void set_alarm_repeat_Dialog::whiteStyle()
{
QString itemRadius = QString::number(ITEM_RADIUS);
listWidget->setStyleSheet("QListWidget{background-color: rgba(0, 0, 0, 0);}\
QListWidget::item::selected{background-color:rgba("+hoverColor+");border-radius:"+itemRadius+"px;border:1px solid rgba(131, 131, 131,0);}\
QListWidget::item:hover{background-color:rgba("+hoverColor+");border-radius:"+itemRadius+"px;}\
");
}
set_alarm_repeat_widget::set_alarm_repeat_widget(QWidget *parent):
QWidget(parent)
{
this->setFixedSize(340, 38);
//选项
alarmLabel0 = new QLabel(this);
alarmLabel0->move(16, 0);
alarmLabel0->setFixedSize(160, 38);
alarmLabel0->setStyleSheet("background-color: rgb();");
alarmLabel0->setText("选项");
//对号
alarmLabel1 = new QLabel(this);
alarmLabel1->move(235, 0);
alarmLabel1->setFixedSize(34, 38);
alarmLabel1->setText("");
alarmLabel1->setProperty("useIconHighlightEffect", true);
alarmLabel1->setProperty("iconHighlightEffectMode", 1);
}
set_alarm_repeat_widget::~set_alarm_repeat_widget()
{
}