private void button4_Click(object sender, EventArgs e)
{
LoadTags.ShowDialog();
AlbumArt.Image = null;
textBox3.Text = "";
textBox4.Text = "";
textBox5.Text = "";
try
{
if (File.Exists(LoadTags.FileName))
{
TagLib.File file = TagLib.File.Create(LoadTags.FileName);
try { textBox3.Text = file.Tag.Title; } catch { }
try { textBox4.Text = file.Tag.Performers[0]; } catch { }
try { textBox5.Text = file.Tag.Album; } catch { }
try { MemoryStream ms = new MemoryStream(file.Tag.Pictures[0].Data.Data); AlbumArt.Image = System.Drawing.Image.FromStream(ms); } catch { }
}
}
catch (Exception ex)
{
MessageBox.Show("Something went wrong." + Environment.NewLine + "--------------------------------------" + Environment.NewLine + ex, "kPanel - MP3 Dumper", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public TagsViewModel(QDMSClient.QDMSClient client, IDialogCoordinator dialogCoordinator)
{
_client = client;
_dialogCoordinator = dialogCoordinator;
Tags = new ObservableCollection <TagViewModel>();
//Load all tags from db
LoadTags = ReactiveCommand.CreateFromTask(async _ => await _client.GetTags().ConfigureAwait(true));
LoadTags.Subscribe(async result =>
{
if (!result.WasSuccessful)
{
await _dialogCoordinator.ShowMessageAsync(this, "Error", string.Join("\n", result.Errors)).ConfigureAwait(true);
return;
}
foreach (var tag in result.Result)
{
Tags.Add(new TagViewModel(tag));
}
});
//Add new tag
Add = ReactiveCommand.CreateFromTask(async _ =>
{
var tag = await client.AddTag(NewTag.Model).ConfigureAwait(true);
NewTag.Name = "";
return(tag);
});
Add.Subscribe(async result =>
{
if (!result.WasSuccessful)
{
await _dialogCoordinator.ShowMessageAsync(this, "Error", string.Join("\n", result.Errors)).ConfigureAwait(true);
return;
}
Tags.Add(new TagViewModel(result.Result));
});
//When changing the selected tag, reset the delete confirmation
this.WhenAnyValue(x => x.SelectedTag)
.Buffer(1, 1)
.Subscribe(x => { var tagVm = x.FirstOrDefault(); if (tagVm != null)
{
tagVm.ConfirmDelete = false;
}
});
//Delete Tag
Delete = ReactiveCommand.CreateFromTask(async _ =>
{
if (SelectedTag == null)
{
return(null);
}
if (SelectedTag.ConfirmDelete != true)
{
SelectedTag.ConfirmDelete = true;
return(null);
}
return(await client.DeleteTag(SelectedTag?.Model).ConfigureAwait(true));
});
Delete.Subscribe(async result =>
{
if (result == null)
{
return;
}
if (!result.WasSuccessful)
{
await _dialogCoordinator.ShowMessageAsync(this, "Error", string.Join("\n", result.Errors)).ConfigureAwait(true);
return;
}
Tags.Remove(Tags.FirstOrDefault(x => x.Model.ID == result.Result.ID));
});
//Update Tag
Save = ReactiveCommand.CreateFromTask(async _ => await client.UpdateTag(SelectedTag?.Model).ConfigureAwait(true));
Save.Subscribe(async result =>
{
if (!result.WasSuccessful)
{
await _dialogCoordinator.ShowMessageAsync(this, "Error", string.Join("\n", result.Errors)).ConfigureAwait(true);
}
});
}
