fef60a9da0
also moved theme related code from Application.cpp to new ui/themes/ThemeManager.cpp, this class should cleanly isolate theme related functions and help avoid code duplication in future theme related additions. Themes can now be just qss or css files, they won't have color pallette information with them in that case Signed-off-by: Tayou <tayou@gmx.net>
123 lines
3.2 KiB
C++
123 lines
3.2 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
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/*
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* Prism Launcher
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* Copyright (C) 2022 Tayou <tayou@gmx.net>
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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 <https://www.gnu.org/licenses/>.
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*
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* This file incorporates work covered by the following copyright and
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* permission notice:
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*
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* Copyright 2013-2021 MultiMC Contributors
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*
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* Authors: Andrew Okin
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* Peterix
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* Orochimarufan <orochimarufan.x3@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "SystemTheme.h"
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#include <QApplication>
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#include <QStyle>
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#include <QStyleFactory>
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#include <QDebug>
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#include "ThemeManager.h"
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SystemTheme::SystemTheme()
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{
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themeDebugLog << "Determining System Theme...";
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const auto & style = QApplication::style();
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systemPalette = style->standardPalette();
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QString lowerThemeName = style->objectName();
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themeDebugLog << "System theme seems to be:" << lowerThemeName;
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QStringList styles = QStyleFactory::keys();
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for(auto &st: styles)
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{
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themeDebugLog << "Considering theme from theme factory:" << st.toLower();
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if(st.toLower() == lowerThemeName)
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{
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systemTheme = st;
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themeDebugLog << "System theme has been determined to be:" << systemTheme;
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return;
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}
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}
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// fall back to fusion if we can't find the current theme.
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systemTheme = "Fusion";
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themeDebugLog << "System theme not found, defaulted to Fusion";
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}
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void SystemTheme::apply(bool initial)
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{
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// if we are applying the system theme as the first theme, just don't touch anything. it's for the better...
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if(initial)
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{
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return;
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}
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ITheme::apply(initial);
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}
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QString SystemTheme::id()
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{
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return "system";
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}
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QString SystemTheme::name()
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{
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return QObject::tr("System");
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}
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QString SystemTheme::qtTheme()
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{
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return systemTheme;
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}
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QPalette SystemTheme::colorScheme()
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{
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return systemPalette;
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}
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QString SystemTheme::appStyleSheet()
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{
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return QString();
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}
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double SystemTheme::fadeAmount()
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{
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return 0.5;
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}
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QColor SystemTheme::fadeColor()
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{
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return QColor(128,128,128);
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}
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bool SystemTheme::hasStyleSheet()
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{
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return false;
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}
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bool SystemTheme::hasColorScheme()
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{
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return true;
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}
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