public List <string> GetThemes()
{
List <string> themes = new List <string>();
themes.Add(THEME_DEFAULT);
foreach (string subStr in Directory.GetFiles(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, THEME_FOLDER)).Where(s => Path.GetExtension(s).Contains(THEME_EXT)))
{
themes.Add(Path.GetFileNameWithoutExtension(subStr));
}
// Because RetroBar is published as a single-file app, it gets extracted to a temp directory, so custom themes won't be there.
// Get the executable path to find the custom themes directory when not a debug build.
string customThemeDir = Path.Combine(Path.GetDirectoryName(ExePath.GetExecutablePath()), THEME_FOLDER);
if (Directory.Exists(customThemeDir))
{
foreach (string subStr in Directory.GetFiles(customThemeDir)
.Where(s => Path.GetExtension(s).Contains(THEME_EXT) && !themes.Contains(Path.GetFileNameWithoutExtension(s))))
{
themes.Add(Path.GetFileNameWithoutExtension(subStr));
}
}
return(themes);
}
private List <string> GetDictionaries(string dictDefault, string dictFolder, string dictExtension)
{
List <string> dictionaries = new List <string> {
dictDefault
};
foreach (string subStr in Directory.GetFiles(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, dictFolder))
.Where(s => Path.GetExtension(s).Contains(dictExtension)))
{
dictionaries.Add(Path.GetFileNameWithoutExtension(subStr));
}
// Because RetroBar is published as a single-file app, it gets extracted to a temp directory, so custom dictionaries won't be there.
// Get the executable path to find the custom dictionaries directory when not a debug build.
string customDictDir = Path.Combine(Path.GetDirectoryName(ExePath.GetExecutablePath()), dictFolder);
if (Directory.Exists(customDictDir))
{
foreach (string subStr in Directory.GetFiles(customDictDir)
.Where(s => Path.GetExtension(s).Contains(dictExtension) && !dictionaries.Contains(Path.GetFileNameWithoutExtension(s))))
{
dictionaries.Add(Path.GetFileNameWithoutExtension(subStr));
}
}
return(dictionaries);
}
public void SetTheme(string theme)
{
string themeFilePath;
if (theme == THEME_DEFAULT)
{
Application.Current.Resources.MergedDictionaries.Clear();
themeFilePath = Path.ChangeExtension(Path.Combine(THEME_FOLDER, THEME_DEFAULT), THEME_EXT);
}
else
{
themeFilePath = Path.ChangeExtension(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, THEME_FOLDER, theme), THEME_EXT);
if (!File.Exists(themeFilePath))
{
// custom theme in app directory
themeFilePath = Path.ChangeExtension(Path.Combine(Path.GetDirectoryName(ExePath.GetExecutablePath()), THEME_FOLDER, theme), THEME_EXT);
if (!File.Exists(themeFilePath))
{
return;
}
}
}
ResourceDictionary newRes = new ResourceDictionary()
{
Source = new Uri(themeFilePath, UriKind.RelativeOrAbsolute)
};
Application.Current.Resources.MergedDictionaries.Add(newRes);
}
private void SetDictionary(string dictionary, string dictFolder, string dictDefault, string dictExtension, int dictType)
{
string dictFilePath;
if (dictionary == dictDefault)
{
if (dictType == 0)
{
ClearPreviousThemes();
}
dictFilePath = Path.ChangeExtension(Path.Combine(dictFolder, dictDefault), dictExtension);
}
else
{
dictFilePath = Path.ChangeExtension(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, dictFolder, dictionary),
dictExtension);
if (!File.Exists(dictFilePath))
{
dictFilePath = // Custom dictionary in app directory
Path.ChangeExtension(Path.Combine(Path.GetDirectoryName(ExePath.GetExecutablePath()), dictFolder, dictionary),
dictExtension);
if (!File.Exists(dictFilePath))
{
return;
}
}
}
GetMergedDictionaries().Add(new ResourceDictionary()
{
Source = new Uri(dictFilePath, UriKind.RelativeOrAbsolute)
});
}