internal static async Task ExportFontsToFolderAsync(List <FontVariant> fonts)
{
FolderPicker picker = new FolderPicker
{
SuggestedStartLocation = PickerLocationId.DocumentsLibrary
};
picker.FileTypeFilter.Add("*");
if (await picker.PickSingleFolderAsync() is StorageFolder folder)
{
await Task.Run(async() =>
{
ExportNamingScheme scheme = ResourceHelper.AppSettings.ExportNamingScheme;
foreach (var font in fonts)
{
if (DirectWrite.IsFontLocal(font.FontFace))
{
string fileName = GetFileName(font, scheme);
StorageFile file = await folder.CreateFileAsync(fileName, CreationCollisionOption.ReplaceExisting);
await TryWriteToFileAsync(font, file);
}
}
});
Messenger.Default.Send(new AppNotificationMessage(true, new ExportFontFileResult(folder, true)));
}
}
public static async void RequestExportFontFile(FontVariant variant)
{
var scheme = ResourceHelper.AppSettings.ExportNamingScheme;
var interop = Utils.GetInterop();
if (DirectWrite.IsFontLocal(variant.FontFace))
{
string filePath = GetFileName(variant, scheme);
string name = Path.GetFileNameWithoutExtension(filePath);
string ext = Path.GetExtension(filePath);
if (await PickFileAsync(name, Localization.Get("ExportFontFile/Text"), new[] { ext }, PickerLocationId.DocumentsLibrary) is StorageFile file)
{
try
{
bool success = await TryWriteToFileAsync(variant, file);
Messenger.Default.Send(new AppNotificationMessage(true, new ExportFontFileResult(success, file)));
return;
}
catch
{
}
}
}
Messenger.Default.Send(new AppNotificationMessage(true, new ExportFontFileResult(null, false)));
}
internal static async Task ExportFontsAsZipAsync(List <FontVariant> fonts, string name)
{
if (await PickFileAsync(name, "ZIP", new[] { ".zip" }) is StorageFile file)
{
await Task.Run(async() =>
{
ExportNamingScheme scheme = ResourceHelper.AppSettings.ExportNamingScheme;
using var i = await file.OpenStreamForWriteAsync();
i.SetLength(0);
using ZipArchive z = new ZipArchive(i, ZipArchiveMode.Create);
foreach (var font in fonts)
{
if (DirectWrite.IsFontLocal(font.FontFace))
{
string fileName = GetFileName(font, scheme);
ZipArchiveEntry entry = z.CreateEntry(fileName);
using IOutputStream s = entry.Open().AsOutputStream();
await DirectWrite.WriteToStreamAsync(font.FontFace, s);
}
}
});
Messenger.Default.Send(new AppNotificationMessage(true, new ExportFontFileResult(true, file)));
}
}
internal static async Task ExportFontsToFolderAsync(List <FontVariant> fonts)
{
if (await PickFolderAsync() is StorageFolder folder)
{
await Task.Run(async() =>
{
ExportNamingScheme scheme = ResourceHelper.AppSettings.ExportNamingScheme;
foreach (var font in fonts)
{
if (DirectWrite.IsFontLocal(font.FontFace))
{
string fileName = GetFileName(font, scheme);
StorageFile file = await folder.CreateFileAsync(fileName, CreationCollisionOption.ReplaceExisting).AsTask().ConfigureAwait(false);
await TryWriteToFileAsync(font, file).ConfigureAwait(false);
}
}
});
WeakReferenceMessenger.Default.Send(new AppNotificationMessage(true, new ExportFontFileResult(folder, true)));
}
}