Function openSettingsMenu

settings.c:148–204

}

void openSettingsMenu() {
  settings_menu.status = SETTINGS_MENU_OPENING;
  settings_menu.entry_sel = 0;
  settings_menu.option_sel = 0;

  // Get current theme
  if (theme_name)
    free(theme_name);

  readConfig("ux0:VitaShell/theme/theme.txt", theme_entries, sizeof(theme_entries) / sizeof(ConfigEntry));

  // Get theme index in main tab
  int theme_index = -1;

  int i;
  for (i = 0; i < (sizeof(main_settings) / sizeof(SettingsMenuOption)); i++) {
    if (main_settings[i].name == VITASHELL_SETTINGS_THEME) {
      theme_index = i;
      break;
    }
  }

  // Find all themes
  if (theme_index >= 0) {
    SceUID dfd = sceIoDopen("ux0:VitaShell/theme");
    if (dfd >= 0) {
      theme_count = 0;
      theme = 0;

      int res = 0;

      do {
        SceIoDirent dir;
        memset(&dir, 0, sizeof(SceIoDirent));

        res = sceIoDread(dfd, &dir);
        if (res > 0) {
          if (SCE_S_ISDIR(dir.d_stat.st_mode)) {
            if (theme_name && strcasecmp(dir.d_name, theme_name) == 0)
              theme = theme_count;
            
            strncpy(theme_options[theme_count], dir.d_name, MAX_THEME_LENGTH);
            theme_count++;
          }
        }
      } while (res > 0 && theme_count < MAX_THEMES);
      
      sceIoDclose(dfd);
      
      main_settings[theme_index].options = theme_options;
      main_settings[theme_index].n_options = theme_count;
      main_settings[theme_index].value = &theme;
    }
  }

  changed = 0;
}