private async void OnPrimaryButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args)
{
try
{
args.Cancel = true;
_vm.IsBusy = true;
var lrc = await _vm.DownloadAsync();
if (lrc == null ||
lrc.Sentences == null ||
lrc.Sentences.Count == 0)
{
_vm.ResultText = CommonSharedStrings.LrcNotFound;
return;
}
LrcSelected?.Invoke(this,
new LrcSelectedEventArgs {
Lrc = lrc
});
Hide();
}
catch (Exception ex)
{
_vm.ResultText = string.Format(CommonSharedStrings.LrcDownloadFailed, ex.Message);
}
finally
{
_vm.IsBusy = false;
}
}
private async void ClearLyricLinkClicked(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
try
{
if (_vm == null)
{
return;
}
await _vm.DeleteAsync();
LrcSelected?.Invoke(this, new LrcSelectedEventArgs {
Lrc = null
});
Hide();
}
catch (Exception ex)
{
TelemetryHelper.TrackExceptionAsync(ex);
}
}
private async void ExternalLyricsImportLinkClicked(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
if (_vm == null)
{
return;
}
var picker = new FileOpenPicker();
picker.FileTypeFilter.Add(CommonSharedStrings.LrcFileSuffix);
picker.FileTypeFilter.Add(CommonSharedStrings.TxtFileSuffix);
picker.CommitButtonText = CommonSharedStrings.ManualSelectLyricButtonText;
var lyricFile = await picker.PickSingleFileAsync();
if (lyricFile == null)
{
return;
}
LrcSelected?.Invoke(this,
new LrcSelectedEventArgs
{
Lrc = await _vm.ImportAsync(lyricFile)
});
Hide();
}
