private async void OpenImageFolder()
{
var source = _uiService.OpenFolderDialog();
if (string.IsNullOrEmpty(source))
{
return;
}
var prevImageList = new List <PrevImage>();
await Task.Factory.StartNew(() => {
var filters = new[] { "jpg", "jpeg", "png", "gif", "tiff", "bmp" };
var files = FileUtils.GetFilesFrom(source, filters, true);
foreach (var image in files.Select(x => new Models.PrevImage(x)))
{
prevImageList.Add(image);
}
});
if (!prevImageList.Any())
{
_uiService.ShowError(Constants.MissingImage);
return;
}
else
{
ImageList.Clear();
foreach (var image in prevImageList)
{
ImageList.Add(image);
}
RefreshCommands();
}
}