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ll-eleven
89 lines
3.4 KiB
C++
89 lines
3.4 KiB
C++
/*
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* Copyright (C) Copyright 2021 KylinSoft Co., Ltd.
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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 2, or (at your option)
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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**/
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#include "myiconlabel.h"
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#include <QPushButton>
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#include <QPixmap>
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#include <QPainterPath>
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#include <QVBoxLayout>
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#include <QDebug>
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#include <QEvent>
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#include <QPoint>
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#include <QMouseEvent>
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MyIconLabel::MyIconLabel(int labelWidth, int iconWidth, QString path, QWidget *parent)
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{
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this->setFixedSize(labelWidth, labelWidth);
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this->setObjectName("iconlabel");
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m_btnIcon = new PushButton(this);
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m_btnIcon->setIcon(QIcon(path));
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m_btnIcon->setIconSize(QSize(iconWidth, iconWidth));
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m_btnIcon->setObjectName("btn");
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m_btnIcon->setStyleSheet("QPushButton#btn{background-color: transparent;border:none;} \
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QPushButton:checked { background-color: transparent;border:none;}\
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QPushButton:hover { background-color: transparent;border:none;}");
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m_btnIcon->setGeometry(QRect((width() - iconWidth)/2, (width() - iconWidth)/2, iconWidth, iconWidth));
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m_btnIcon->setCheckable(false);
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m_btnIcon->setChecked(false);
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m_btnIcon->setGeometry(QRect((width() - iconWidth)/2, (width() - iconWidth)/2, iconWidth, iconWidth));
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m_btnIcon->setAttribute(Qt::WA_TransparentForMouseEvents,true);
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//mask不要与控件一样大 锯齿明显 稍微大一点
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this->setMask(QRegion(this->x() - 1, this->y() - 1, this->width() + 2, this->height() + 2,QRegion::Ellipse));
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this->setStyleSheet("QLabel#"+ this->objectName() + "{background-color: rgb(255,255,255,40);border-radius:" + QString::number(this->width()/2) + "px;}");
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//this->setPixmap(m_pixMap);
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this->setAlignment(Qt::AlignCenter);
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//setMouseTracking(true);
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}
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MyIconLabel::~MyIconLabel()
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{
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}
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bool MyIconLabel::event(QEvent *event)
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{
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// qDebug() << m_showBackColor << "event..." << event->type();
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// if (!m_showBackColor) {
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// return QWidget::event(event);
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// }
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if (event->type() == QEvent::MouseButtonPress) {
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QString str = "QLabel{background-color: rgb(255,255,255,100);border-radius: " + QString::number(this->width()/2) + "px;}";
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this->setStyleSheet(str);
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this->setAttribute(Qt::WA_StyledBackground);
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} else if (event->type() == QEvent::MouseButtonRelease) {
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QString str = "QLabel{background-color: rgb(255,255,255,80);border-radius: " + QString::number(this->width()/2) + "px;}";
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this->setStyleSheet(str);
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this->setAttribute(Qt::WA_StyledBackground);
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emit mouseEventSignals(event);
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} else {
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emit mouseEventSignals(event);
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}
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return QWidget::event(event);
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}
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bool MyIconLabel::containsPoint(QPoint p)
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{
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QPainterPath path;
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path.addEllipse(QRect(0, 0, width(), height()));
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//qDebug() << "containsPoint..." << width() << height() << p << QRect(0,0,width(),height());
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return path.contains(p);
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}
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