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Typos and small error correction.

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This commit is contained in:
Michael Bucari-Tovo 2021-08-12 17:56:36 -06:00
parent 3e2d69606b
commit e37a2ccca9
2 changed files with 31 additions and 32 deletions
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5
FileLiberator/IAudioDecodable.cs
View File

@ -1,17 +1,14 @@
using Dinah.Core.Net.Http;
using System;
using System;
namespace FileLiberator
{
public interface IAudioDecodable : IStreamProcessable
{
event EventHandler<Action<byte[]>> RequestCoverArt;
event EventHandler<string> TitleDiscovered;
event EventHandler<string> AuthorsDiscovered;
event EventHandler<string> NarratorsDiscovered;
event EventHandler<byte[]> CoverImageDiscovered;
void Cancel();
}
}

54
LibationWinForms/BookLiberation/BaseForms/LiberationBaseForm.cs
View File

@ -11,7 +11,7 @@ namespace LibationWinForms.BookLiberation.BaseForms
{
public abstract class LiberationBaseForm : Form
{
protected IFileLiberator Liberation { get; private set; }
protected IFileLiberator FileLiberator { get; private set; }
protected LogMe LogMe { get; private set; }
private int InstanceThreadId { get; } = Thread.CurrentThread.ManagedThreadId;
@ -24,18 +24,19 @@ namespace LibationWinForms.BookLiberation.BaseForms
SyncContext = SynchronizationContext.Current;
}
public void RegisterLiberation(IFileLiberator liberation, LogMe logMe = null)
public void RegisterLiberation(IFileLiberator fileLiberator, LogMe logMe = null)
{
if (liberation is null) return;
//IFileLiberator must at least be IStreamable, otherwise the Form won't ever Show()
if (fileLiberator is null || fileLiberator is not IStreamable streamable) return;
Liberation = liberation;
FileLiberator = fileLiberator;
LogMe = logMe;
if (Liberation is IStreamable streamable)
Subscribe(streamable);
if (Liberation is IProcessable processable)
if (FileLiberator is IProcessable processable)
Subscribe(processable);
if (Liberation is IAudioDecodable audioDecodable)
if (FileLiberator is IAudioDecodable audioDecodable)
Subscribe(audioDecodable);
}
@ -44,7 +45,7 @@ namespace LibationWinForms.BookLiberation.BaseForms
{
UnsubscribeStreamable(this, EventArgs.Empty);
streamable.StreamingBegin += ShowFormHandler;
streamable.StreamingBegin += OnStreamingBeginShow;
streamable.StreamingBegin += OnStreamingBegin;
streamable.StreamingProgressChanged += OnStreamingProgressChanged;
streamable.StreamingTimeRemaining += OnStreamingTimeRemaining;
@ -84,12 +85,12 @@ namespace LibationWinForms.BookLiberation.BaseForms
}
private void UnsubscribeStreamable(object sender, EventArgs e)
{
if (Liberation is not IStreamable streamable)
if (FileLiberator is not IStreamable streamable)
return;
FormClosed -= UnsubscribeStreamable;
streamable.StreamingBegin -= ShowFormHandler;
streamable.StreamingBegin -= OnStreamingBeginShow;
streamable.StreamingBegin -= OnStreamingBegin;
streamable.StreamingProgressChanged -= OnStreamingProgressChanged;
streamable.StreamingTimeRemaining -= OnStreamingTimeRemaining;
@ -98,7 +99,7 @@ namespace LibationWinForms.BookLiberation.BaseForms
}
private void UnsubscribeProcessable(object sender, LibraryBook e)
{
if (Liberation is not IProcessable processable)
if (FileLiberator is not IProcessable processable)
return;
processable.Completed -= UnsubscribeProcessable;
@ -109,7 +110,7 @@ namespace LibationWinForms.BookLiberation.BaseForms
}
private void UnsubscribeAudioDecodable(object sender, EventArgs e)
{
if (Liberation is not IAudioDecodable audioDecodable)
if (FileLiberator is not IAudioDecodable audioDecodable)
return;
Disposed -= UnsubscribeAudioDecodable;
@ -135,10 +136,11 @@ namespace LibationWinForms.BookLiberation.BaseForms
/// If StreamingBegin is fired from a worker thread, the window will be created on
/// that UI thread. We need to make certain that we show the window on the same
/// thread that created form, otherwise the form and the window handle will be on
/// different threads. Form.BeginInvoke won't work until the form is created
/// (ie. shown) because control doesn't get a window handle until it is Shown.
/// different threads, and the renderer will be on a worker thread which could cause
/// it to freeze. Form.BeginInvoke won't work until the form is created (ie. shown)
/// because control doesn't get a window handle until it is Shown.
/// </summary>
private void ShowFormHandler(object sender, string beginString)
private void OnStreamingBeginShow(object sender, string beginString)
{
static void sendCallback(object asyncArgs)
{
@ -159,23 +161,23 @@ namespace LibationWinForms.BookLiberation.BaseForms
#region IStreamable event handlers
public virtual void OnStreamingBegin(object sender, string beginString) { }
public virtual void OnStreamingProgressChanged(object sender, DownloadProgress downloadProgress){ }
public virtual void OnStreamingTimeRemaining(object sender, TimeSpan timeRemaining){ }
public virtual void OnStreamingCompleted(object sender, string completedString){ }
public virtual void OnStreamingProgressChanged(object sender, DownloadProgress downloadProgress) { }
public virtual void OnStreamingTimeRemaining(object sender, TimeSpan timeRemaining) { }
public virtual void OnStreamingCompleted(object sender, string completedString) { }
#endregion
#region IProcessable event handlers
public virtual void OnBegin(object sender, LibraryBook libraryBook){ }
public virtual void OnStatusUpdate(object sender, string statusUpdate){ }
public virtual void OnCompleted(object sender, LibraryBook libraryBook){ }
public virtual void OnBegin(object sender, LibraryBook libraryBook) { }
public virtual void OnStatusUpdate(object sender, string statusUpdate) { }
public virtual void OnCompleted(object sender, LibraryBook libraryBook) { }
#endregion
#region IAudioDecodable event handlers
public virtual void OnRequestCoverArt(object sender, Action<byte[]> setCoverArtDelegate){ }
public virtual void OnTitleDiscovered(object sender, string title){ }
public virtual void OnAuthorsDiscovered(object sender, string authors){ }
public virtual void OnNarratorsDiscovered(object sender, string narrators){ }
public virtual void OnCoverImageDiscovered(object sender, byte[] coverArt){ }
public virtual void OnRequestCoverArt(object sender, Action<byte[]> setCoverArtDelegate) { }
public virtual void OnTitleDiscovered(object sender, string title) { }
public virtual void OnAuthorsDiscovered(object sender, string authors) { }
public virtual void OnNarratorsDiscovered(object sender, string narrators) { }
public virtual void OnCoverImageDiscovered(object sender, byte[] coverArt) { }
#endregion
}