91 lines
3.4 KiB
C++
Executable File
91 lines
3.4 KiB
C++
Executable File
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* Copyright (C) 2019 Tianjin KYLIN Information Technology 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 of the License, or
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* (at your option) 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 02110-1301, USA.
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*
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*/
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#include "clicklabel.h"
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#include <QColor>
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#include "../globalsignals.h"
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#include "../globalbackupinfo.h"
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#include "../gsettingswrapper.h"
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ClickLabel::ClickLabel(QWidget *parent) :
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QLabel(parent)
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{
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}
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ClickLabel::~ClickLabel()
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{
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}
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void ClickLabel::mousePressEvent(QMouseEvent *event){
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if (event->button() == Qt::LeftButton) {
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event->accept();
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emit clicked();
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} else {
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QLabel::mousePressEvent(event);
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}
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}
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// 光标悬浮时是否变换颜色
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void ClickLabel::setChangeHover()
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{
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// 设置hover背景色
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QString hoverColor = pluginBtnHoverColor(true);
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this->setStyleSheet(QString("ClickLabel:hover{background-color:%1;border-radius: 6px;}").arg(hoverColor));
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connect(GlobelBackupInfo::inst().getGlobalSignals(), &GlobalSignals::styleNameChanged, this, [=]() {
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// 深浅主题切换时，因为调色板已经更换，高亮等颜色已经改变，所以要重新加载图标。
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QString hoverColor = pluginBtnHoverColor(true);
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this->setStyleSheet(QString("ClickLabel:hover{background-color:%1;border-radius: 6px;}").arg(hoverColor));
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});
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}
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QString ClickLabel::pluginBtnHoverColor(bool hoverFlag)
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{
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QColor color1, color2;
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if (this->parent()) {
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QWidget * parent = qobject_cast<QWidget *>(this->parent());
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color1 = parent->palette().color(QPalette::Active, QPalette::Button);
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color2 = parent->palette().color(QPalette::Active, QPalette::BrightText);
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} else {
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color1 = palette().color(QPalette::Active, QPalette::Button);
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color2 = palette().color(QPalette::Active, QPalette::BrightText);
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}
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QColor color;
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qreal r,g,b,a;
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QString hoverColor;
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if ((g_GSettingWrapper.isDarkTheme() && hoverFlag) ||
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(!g_GSettingWrapper.isDarkTheme() && !hoverFlag)) {
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r = color1.redF() * 0.8 + color2.redF() * 0.2;
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g = color1.greenF() * 0.8 + color2.greenF() * 0.2;
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b = color1.blueF() * 0.8 + color2.blueF() * 0.2;
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a = color1.alphaF() * 0.8 + color2.alphaF() * 0.2;
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} else {
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r = color1.redF() * 0.95 + color2.redF() * 0.05;
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g = color1.greenF() * 0.95 + color2.greenF() * 0.05;
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b = color1.blueF() * 0.95 + color2.blueF() * 0.05;
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a = color1.alphaF() * 0.95 + color2.alphaF() * 0.05;
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}
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color = QColor::fromRgbF(r, g, b, a);
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hoverColor = QString("rgba(%1, %2, %3, %4)").arg(color.red())
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.arg(color.green())
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.arg(color.blue())
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.arg(color.alpha());
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return hoverColor;
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}
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