config: save style

app/dialog/preferences/tabs/preferencesappearancetab.cpp

@@ -44,19 +44,19 @@ PreferencesAppearanceTab::PreferencesAppearanceTab()
   // Appearance -> Theme
   appearance_layout->addWidget(new QLabel(tr("Theme")), row, 0);
 
-  style_ = new QComboBox();
+  style_combobox_ = new QComboBox();
 
-  style_list_ = StyleManager::ListInternal();
+  const QMap<QString, QString>& themes = StyleManager::available_themes();
+  QMap<QString, QString>::const_iterator i;
+  for (i=themes.cbegin(); i!=themes.cend(); i++) {
+    style_combobox_->addItem(i.value(), i.key());
 
-  foreach (const StyleDescriptor& s, style_list_) {
-    style_->addItem(s.name(), s.path());
-
-    if (s.path() == StyleManager::GetStyle()) {
-      style_->setCurrentIndex(style_->count()-1);
+    if (StyleManager::GetStyle() == i.key()) {
+      style_combobox_->setCurrentIndex(style_combobox_->count()-1);
     }
   }
 
-  appearance_layout->addWidget(style_, row, 1);
+  appearance_layout->addWidget(style_combobox_, row, 1);
 
   row++;
 
@@ -89,7 +89,7 @@ PreferencesAppearanceTab::PreferencesAppearanceTab()
 
 void PreferencesAppearanceTab::Accept()
 {
-  QString style_path = style_->currentData().toString();
+  QString style_path = style_combobox_->currentData().toString();
 
   if (style_path != StyleManager::GetStyle()) {
     StyleManager::SetStyle(style_path);

app/dialog/preferences/tabs/preferencesappearancetab.h

@@ -49,14 +49,7 @@ private:
   /**
    * @brief UI widget for selecting the current UI style
    */
-  QComboBox* style_;
-
-  /**
-   * @brief List of internal styles
-   */
-  QList<StyleDescriptor> style_list_;
-
-  QString custom_style_path_;
+  QComboBox* style_combobox_;
 
   QList<QColor> colors_;