73 lines
2.9 KiB
C++
73 lines
2.9 KiB
C++
/*
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* Copyright (C) 2020 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 3, 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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "picturetowhite.h"
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PictureToWhite::PictureToWhite(QObject *parent) : QObject(parent)
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{
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initGsettingValue();
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}
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void PictureToWhite::initGsettingValue()
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{
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const QByteArray id(ORG_UKUI_STYLE);
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QStringList stylelist;
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stylelist << STYLE_NAME_KEY_DARK << STYLE_NAME_KEY_LIGHT << STYLE_NAME_KEY_DEFAULT << STYLE_NAME_KEY_BLACK;
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if (QGSettings::isSchemaInstalled(id)) {
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m_pgsettings = new QGSettings(id);
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if (stylelist.contains(m_pgsettings->get(STYLE_NAME).toString()) && m_pgsettings->get(STYLE_NAME).toString() == STYLE_NAME_KEY_LIGHT)
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tray_icon_color = TRAY_ICON_COLOR_LOGHT;
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else
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tray_icon_color = TRAY_ICON_COLOR_DRAK;
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}
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connect(m_pgsettings, &QGSettings::changed, this, [=] (const QString &key) {
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if (key==STYLE_NAME) {
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if (stylelist.contains(m_pgsettings->get(STYLE_NAME).toString()) && m_pgsettings->get(STYLE_NAME).toString() == STYLE_NAME_KEY_LIGHT)
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tray_icon_color = TRAY_ICON_COLOR_LOGHT;
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else
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tray_icon_color = TRAY_ICON_COLOR_DRAK;
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}
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});
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}
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QPixmap PictureToWhite::drawSymbolicColoredPixmap(const QPixmap &source)
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{
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QColor gray(128,128,128);
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QColor standard (31,32,34);
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QImage img = source.toImage();
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for (int x = 0; x < img.width(); x++) {
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for (int y = 0; y < img.height(); y++) {
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auto color = img.pixelColor(x, y);
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if (color.alpha() > 0) {
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if (qAbs(color.red()-gray.red()) < 20 && qAbs(color.green()-gray.green()) < 20 && qAbs(color.blue()-gray.blue()) < 20) {
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color.setRed(tray_icon_color);
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color.setGreen(tray_icon_color);
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color.setBlue(tray_icon_color);
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img.setPixelColor(x, y, color);
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} else if (qAbs(color.red()-standard.red()) < 20 && qAbs(color.green()-standard.green()) < 20 && qAbs(color.blue()-standard.blue()) < 20) {
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color.setRed(tray_icon_color);
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color.setGreen(tray_icon_color);
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color.setBlue(tray_icon_color);
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img.setPixelColor(x, y, color);
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} else
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img.setPixelColor(x, y, color);
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}
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}
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}
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return QPixmap::fromImage(img);
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}
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