File indexing completed on 2025-01-05 04:54:23

 /*
    SPDX-FileCopyrightText: 2013-2024 Laurent Montel <montel@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "knoteprintselectthemecombobox.h"
 #include "knotesglobalconfig.h"
 
 #include <KConfig>
 #include <KConfigGroup>
 #include <QDirIterator>
 #include <QStandardPaths>
 
 KNotePrintSelectThemeComboBox::KNotePrintSelectThemeComboBox(QWidget *parent)
     : QComboBox(parent)
 {
     loadThemes();
 }
 
 KNotePrintSelectThemeComboBox::~KNotePrintSelectThemeComboBox() = default;
 
 void KNotePrintSelectThemeComboBox::loadThemes()
 {
     clear();
     const QString defaultTheme = KNotesGlobalConfig::self()->theme();
 
     const QString relativePath = QStringLiteral("knotes/print/themes/");
     QStringList themesDirectories = QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, relativePath, QStandardPaths::LocateDirectory);
     if (themesDirectories.count() < 2) {
         // Make sure to add local directory
         const QString localDirectory = QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) + QLatin1Char('/') + relativePath;
         if (!themesDirectories.contains(localDirectory)) {
             themesDirectories.append(localDirectory);
         }
     }
 
     for (const QString &directory : std::as_const(themesDirectories)) {
         QDirIterator dirIt(directory, QStringList(), QDir::AllDirs | QDir::NoDotAndDotDot);
         QStringList alreadyLoadedThemeName;
         while (dirIt.hasNext()) {
             dirIt.next();
             const QString themeInfoFile = dirIt.filePath() + QLatin1StringView("/theme.desktop");
             KConfig config(themeInfoFile);
             KConfigGroup group(&config, QStringLiteral("Desktop Entry"));
             QString name = group.readEntry("Name", QString());
             if (name.isEmpty()) {
                 continue;
             }
             if (alreadyLoadedThemeName.contains(name)) {
                 int i = 2;
                 const QString originalName(name);
                 while (alreadyLoadedThemeName.contains(name)) {
                     name = originalName + QStringLiteral(" (%1)").arg(i);
                     ++i;
                 }
             }
             const QString printThemePath(dirIt.filePath() + QLatin1Char('/'));
             if (!printThemePath.isEmpty()) {
                 alreadyLoadedThemeName << name;
                 addItem(name, printThemePath);
             }
         }
     }
     model()->sort(0);
     const int index = findData(defaultTheme);
     setCurrentIndex(index == -1 ? 0 : index);
 }
 
 QString KNotePrintSelectThemeComboBox::selectedTheme() const
 {
     return itemData(currentIndex()).toString();
 }
 
 void KNotePrintSelectThemeComboBox::selectDefaultTheme()
 {
     const bool bUseDefaults = KNotesGlobalConfig::self()->useDefaults(true);
     const QString defaultTheme = KNotesGlobalConfig::self()->theme();
     const int index = findData(defaultTheme);
     setCurrentIndex(index == -1 ? 0 : index);
     KNotesGlobalConfig::self()->useDefaults(bUseDefaults);
 }
 
 #include "moc_knoteprintselectthemecombobox.cpp"