forked from openkylin/quarkai
94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/*
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* Copyright (C) 2013 ~ 2015 National University of Defense Technology(NUDT) & Kylin Ltd.
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*
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* Authors:
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* Kobe Lee xiangli@ubuntukylin.com/kobe24_lixiang@126.com
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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; version 3.
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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, see <http://www.gnu.org/licenses/>.
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*/
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#include "kylinswitcher.h"
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#include <QDebug>
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KylinSwitcher::KylinSwitcher(QWidget *parent) :
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QWidget(parent)
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{
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setWindowFlags(Qt::FramelessWindowHint);
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switchedOn = false;
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m_mousePressed = false;
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pixmap_on.load("://res/switch-on.png");
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pixmap_off.load("://res/switch-off.png");
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this->setFixedSize(pixmap_on.width(), pixmap_on.height());
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this->setCursor(Qt::PointingHandCursor);
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}
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void KylinSwitcher::mousePressEvent(QMouseEvent *event)
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{
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if(event->button() == Qt::LeftButton)
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{
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m_mousePressed = true;
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}
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}
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void KylinSwitcher::mouseReleaseEvent(QMouseEvent *event)
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{
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if (m_mousePressed && this->rect().contains(event->pos())) {
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m_mousePressed = false;
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switchedOn = !switchedOn;
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emit clicked();
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}
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update();
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}
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//void KylinSwitcher::enterEvent(QEvent *)
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//{
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// if(this->isEnabled()) {
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// update();
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// }
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//}
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void KylinSwitcher::paintEvent(QPaintEvent *)
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{
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QPainter painter(this);
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painter.drawPixmap(QPoint(0,0), pixmap_on);
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QPoint off_point;
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if (switchedOn)
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{
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off_point = rect().topRight();
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}
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else
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{
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off_point = QPoint(this->width() - pixmap_off.width(), this->rect().top());
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}
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painter.drawPixmap(off_point, pixmap_off);
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if(switchedOn)
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{
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QRect rectON;
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// rectON.setTopLeft(rect().topLeft());
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rectON.setTopLeft(QPoint(rect().topLeft().x() + 10, rect().topLeft().y()));
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rectON.setBottomRight(QPoint(pixmap_off.width(), pixmap_off.height()));
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this->setStyleSheet("QWidget{color:#ffffff;font-size:12px;}");
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painter.drawText(rectON, Qt::AlignLeft | Qt::AlignVCenter, tr("ON"));
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}
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else
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{
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QRect rectOFF;
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rectOFF.setTopLeft(rect().topLeft());
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// rectOFF.setBottomRight(QPoint(pixmap_off.width(), pixmap_off.height()));
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rectOFF.setBottomRight(QPoint(pixmap_off.width() - 10, pixmap_off.height()));
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this->setStyleSheet("QWidget{color:#7c8487;font-size:12px;}");
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painter.drawText(rectOFF, Qt::AlignRight|Qt::AlignVCenter, tr("OFF"));
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}
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}
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