File indexing completed on 2024-05-12 15:42:38

 /*
  * SPDX-FileCopyrightText: 2021 Arjen Hiemstra <ahiemstra@heimr.nl>
  *
  * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #include "styleselector_p.h"
 
 #include <QDir>
 #include <QFile>
 #include <QQuickStyle>
 
 namespace Kirigami
 {
 QUrl StyleSelector::s_baseUrl;
 QStringList StyleSelector::s_styleChain;
 
 QString StyleSelector::style()
 {
     if (qEnvironmentVariableIntValue("KIRIGAMI_FORCE_STYLE") == 1) {
         return QQuickStyle::name();
     } else {
         return styleChain().first();
     }
 }
 
 QStringList StyleSelector::styleChain()
 {
     if (qEnvironmentVariableIntValue("KIRIGAMI_FORCE_STYLE") == 1) {
         return {QQuickStyle::name()};
     }
 
     if (!s_styleChain.isEmpty()) {
         return s_styleChain;
     }
 
     auto style = QQuickStyle::name();
 
 #if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
     // org.kde.desktop.plasma is a couple of files that fall back to desktop by purpose
     if (style.isEmpty() || style == QStringLiteral("org.kde.desktop.plasma")) {
         auto path = resolveFilePath(QStringLiteral("/styles/org.kde.desktop"));
         if (QFile::exists(path)) {
             s_styleChain.prepend(QStringLiteral("org.kde.desktop"));
         }
     }
 #elif defined(Q_OS_ANDROID)
     s_styleChain.prepend(QStringLiteral("Material"));
 #else // do we have an iOS specific style?
     s_styleChain.prepend(QStringLiteral("Material"));
 #endif
 
     auto stylePath = resolveFilePath(QStringLiteral("/styles/") + style);
     if (!style.isEmpty() && QFile::exists(stylePath) && !s_styleChain.contains(style)) {
         s_styleChain.prepend(style);
         // if we have plasma deps installed, use them for extra integration
         auto plasmaPath = resolveFilePath(QStringLiteral("/styles/org.kde.desktop.plasma"));
         if (style == QStringLiteral("org.kde.desktop") && QFile::exists(plasmaPath)) {
             s_styleChain.prepend(QStringLiteral("org.kde.desktop.plasma"));
         }
     } else {
 #if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
         s_styleChain.prepend(QStringLiteral("org.kde.desktop"));
 #endif
     }
 
     return s_styleChain;
 }
 
 QUrl StyleSelector::componentUrl(const QString &fileName)
 {
     const auto chain = styleChain();
     for (const QString &style : chain) {
         const QString candidate = QStringLiteral("styles/") + style + QLatin1Char('/') + fileName;
         if (QFile::exists(resolveFilePath(candidate))) {
             return QUrl(resolveFileUrl(candidate));
         }
     }
 
     return QUrl(resolveFileUrl(fileName));
 }
 
 void StyleSelector::setBaseUrl(const QUrl &baseUrl)
 {
     s_baseUrl = baseUrl;
 }
 
 QString StyleSelector::resolveFilePath(const QString &path)
 {
 #if defined(KIRIGAMI_BUILD_TYPE_STATIC)
     return QStringLiteral(":/qt-project.org/imports/org/kde/kirigami.2/") + path;
 #elif defined(Q_OS_ANDROID)
     return QStringLiteral(":/android_rcc_bundle/qml/org/kde/kirigami.2/") + path;
 #else
     if (s_baseUrl.isValid()) {
         return s_baseUrl.toLocalFile() + QLatin1Char('/') + path;
     } else {
         return QDir::currentPath() + QLatin1Char('/') + path;
     }
 #endif
 }
 
 QString StyleSelector::resolveFileUrl(const QString &path)
 {
 #if defined(KIRIGAMI_BUILD_TYPE_STATIC)
     return QStringLiteral("qrc:/qt-project.org/imports/org/kde/kirigami.2/") + path;
 #elif defined(Q_OS_ANDROID)
     return QStringLiteral("qrc:/android_rcc_bundle/qml/org/kde/kirigami.2/") + path;
 #else
     return s_baseUrl.toString() + QLatin1Char('/') + path;
 #endif
 }
 
 }