public static void SetupFontsFiles(string[] sSupportedFonts)
{
List <FontFileInfo> tempFontInfoList = new List <FontFileInfo>();
foreach (string fontPathFile in sSupportedFonts)
{
try
{
FontFileInfo fontInfo = FontFileInfo.Load(fontPathFile);
Debug.WriteLine(fontPathFile);
tempFontInfoList.Add(fontInfo);
}
catch (System.Exception e)
{
System.Console.Error.WriteLine(e);
}
}
// Deserialize all font families
foreach (IGrouping <string, FontFileInfo> familyGroup in tempFontInfoList.GroupBy(info => info.FamilyName))
{
try
{
string familyName = familyGroup.Key;
FontFamilyModel family = DeserializeFontFamily(familyName, familyGroup);
InstalledFonts.Add(familyName.ToLower(), family);
}
catch (System.Exception e)
{
System.Console.Error.WriteLine(e);
}
}
}
private static FontFamilyModel DeserializeFontFamily(string fontFamilyName, IEnumerable <FontFileInfo> fontList)
{
FontFamilyModel font = new FontFamilyModel {
Name = fontFamilyName
};
// there is only one font
if (fontList.Count() == 1)
{
font.FontFiles.Add(XFontStyle.Regular, fontList.First().Path);
}
else
{
foreach (FontFileInfo info in fontList)
{
XFontStyle style = info.GuessFontStyle();
if (!font.FontFiles.ContainsKey(style))
{
font.FontFiles.Add(style, info.Path);
}
}
}
return(font);
}
private static FontFamilyModel DeserializeFontFamily(KeyValuePair <string, List <string> > fontFamily)
{
var font = new FontFamilyModel {
Name = fontFamily.Key
};
var fontList = fontFamily.Value;
// there is only one font
if (fontFamily.Value.Count == 1)
{
font.FontFiles.Add(XFontStyle.Regular, fontFamily.Value[0]);
return(font);
}
// if element filenames have diff. lengths -> shortest name is regular
// skip this check if Regular font has 'regular' sufix, because 'fontName-bold' shorter that 'fontName-regular'
if (fontList.Any(e => e.Length != fontList[0].Length) &&
fontList.All(fontFileName => !Path.GetFileNameWithoutExtension(fontFileName)?.ToLower().Contains("regular") ?? true))
{
var orderedList = fontList.OrderBy(o => o.Length);
font.FontFiles.Add(XFontStyle.Regular, orderedList.First());
foreach (var elem in orderedList.Skip(1))
{
var pair = DeserializeFontName(elem);
if (!font.FontFiles.ContainsKey(pair.Key))
{
font.FontFiles.Add(pair.Key, pair.Value);
}
}
return(font);
}
// else
foreach (var elem in fontList)
{
var pair = DeserializeFontName(elem);
if (!font.FontFiles.ContainsKey(pair.Key))
{
font.FontFiles.Add(pair.Key, pair.Value);
}
}
return(font);
}
private static FontFamilyModel DeserializeFontFamily(KeyValuePair <string, List <string> > fontFamily)
{
var font = new FontFamilyModel {
Name = fontFamily.Key
};
var fontList = fontFamily.Value;
// there is only one font
if (fontFamily.Value.Count == 1)
{
font.FontFiles.Add(XFontStyle.Regular, fontFamily.Value[0]);
return(font);
}
// if element filenames have diff. lengths -> shortest name is regular
if (fontList.Any(e => e.Length != fontList[0].Length))
{
var orderedList = fontList.OrderBy(o => o.Length);
font.FontFiles.Add(XFontStyle.Regular, orderedList.First());
foreach (var elem in orderedList.Skip(1))
{
var pair = DeserializeFontName(elem);
if (!font.FontFiles.ContainsKey(pair.Key))
{
font.FontFiles.Add(pair.Key, pair.Value);
}
}
return(font);
}
// else
foreach (var elem in fontList)
{
var pair = DeserializeFontName(elem);
if (!font.FontFiles.ContainsKey(pair.Key))
{
font.FontFiles.Add(pair.Key, pair.Value);
}
}
return(font);
}