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/*
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* Copyright (C) 2020 Emeric Poupon
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*
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* This file is part of LMS.
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*
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* LMS 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 of the License, or
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* (at your option) any later version.
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*
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* LMS 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 LMS. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "LmsTheme.hpp"
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#include "utils/Logger.hpp"
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#include "LmsApplication.hpp"
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namespace UserInterface {
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LmsTheme::LmsTheme(Database::User::UITheme theme)
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{
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setVersion(Wt::BootstrapVersion::v3);
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setResponsive(true);
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setTheme(theme);
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}
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void
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LmsTheme::setTheme(Database::User::UITheme theme)
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{
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// Hack, use the application interface directly since changing theme is not allowed
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if (_theme)
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{
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const auto currentStyleSheets {getStyleSheets(*_theme)};
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for (auto it {std::crbegin(currentStyleSheets)}; it != std::crend(currentStyleSheets); ++it)
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{
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LMS_LOG(UI, DEBUG) << "Removing css file '" << it->url() << "'";
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LmsApp->removeStyleSheet(*it);
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}
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}
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_theme = theme;
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for (const auto& styleSheet : getStyleSheets(theme))
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{
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LMS_LOG(UI, DEBUG) << "Adding css file '" << styleSheet.url() << "'";
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LmsApp->useStyleSheet(styleSheet);
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}
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}
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std::vector<Wt::WLinkedCssStyleSheet>
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LmsTheme::styleSheets() const
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{
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return {};
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}
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std::vector<Wt::WLink>
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LmsTheme::getStyleSheets(Database::User::UITheme theme)
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{
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switch (theme)
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{
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case Database::User::UITheme::Dark:
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return
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{
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{"css/bootstrap-darkly.min.css"},
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{"resources/themes/bootstrap/3/wt.css"},
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{"css/lms.css"},
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{"css/lms-darkly.css"},
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};
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case Database::User::UITheme::Light:
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return
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{
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{"css/bootstrap-flatly.min.css"},
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{"resources/themes/bootstrap/3/wt.css"},
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{"css/lms.css"},
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{"css/lms-flatly.css"},
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};
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}
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return {};
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}
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}
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