private async void startDownloadButton_Click(object sender, EventArgs e)
{
if (mediaDownloadQueue.Count == 0)
{
using (
var td = CommonTaskDialogs.Message(this, TaskDialogStandardIcon.Error, "Athame",
"No tracks are in the queue.",
"You can add tracks by copying the URL to an album, artist, track, or playlist and pasting it into Athame.",
TaskDialogStandardButtons.Ok))
{
td.Show();
}
return;
}
try
{
LockUi();
totalStatusLabel.Text = "Warming up...";
await mediaDownloadQueue.StartDownloadAsync();
currentlyDownloadingItem = null;
SetGlobalProgress(0);
SystemSounds.Beep.Play();
this.Flash(FlashMethod.All | FlashMethod.TimerNoForeground, Int32.MaxValue, 0);
}
catch (Exception ex)
{
throw ex;
}
finally
{
UnlockUi();
}
}
private void LoadAndInitPlugins()
{
Program.DefaultPluginManager.LoadAll();
Program.DefaultPluginManager.InitAll();
if (pluginLoadExceptions.Count > 0)
{
CommonTaskDialogs.Message("Plugin load error",
"One or more errors occurred while loading plugins. Some plugins may be unavailable. Check the log for more details.",
TaskDialogStandardButtons.Ok, TaskDialogStandardIcon.Warning, this).Show();
pluginLoadExceptions.Clear();
}
if (!Program.DefaultPluginManager.AreAnyLoaded)
{
#if DEBUG
// https://youtu.be/Ki5cvEPu_e0?t=161
var buttons = TaskDialogStandardButtons.Ok | TaskDialogStandardButtons.No;
#else
var buttons = TaskDialogStandardButtons.Ok;
#endif
if (CommonTaskDialogs.Message("No plugins installed",
"No plugins could be found. If you have attempted to install a plugin, it may not be installed properly.",
buttons, TaskDialogStandardIcon.Error, this).Show() != TaskDialogResult.No)
{
Application.Exit();
}
}
}
private void MainForm_Shown(object sender, EventArgs e)
{
if (Program.DefaultPluginManager.Plugins.Count == 0)
{
CommonTaskDialogs.Message("No plugins installed",
"No plugins could be found. If you have attempted to install a plugin, it may not be installed properly.",
TaskDialogStandardButtons.Ok, TaskDialogStandardIcon.Error, this).Show();
Application.Exit();
}
LockUi();
ShowStartupTaskDialog();
UnlockUi();
}
private void DefaultPluginManagerOnLoadException(object sender, PluginLoadExceptionEventArgs pluginLoadExceptionEventArgs)
{
if (pluginLoadExceptionEventArgs.Exception.GetType() == typeof(PluginIncompatibleException))
{
CommonTaskDialogs.Message("Incompatible plugin",
$"The plugin \"{pluginLoadExceptionEventArgs.PluginName}\" is incompatible with this version of Athame.",
icon: TaskDialogStandardIcon.Error, owner: this).Show();
}
else
{
pluginLoadExceptions.Add(pluginLoadExceptionEventArgs.Exception);
}
pluginLoadExceptionEventArgs.Continue = true;
}
private void ShowDetails()
{
var tag = (MediaItemTag)mCurrentlySelectedQueueItem?.Tag;
if (tag?.Exception == null)
{
return;
}
using (var dialog = CommonTaskDialogs.Exception(tag.Exception, "An error occurred while downloading this track",
"Check you can play this track on the web, check that you have a subscription, or try signing in and out.",
this))
{
dialog.Show();
}
}
private void PresentException(Exception ex)
{
Log.WriteException(Level.Error, Tag, ex, "PresentException");
SetGlobalProgressState(ProgressBarState.Error);
var th = "An unknown error occurred";
if (ex is ResourceNotFoundException)
{
th = "Resource not found";
}
else if (ex is InvalidSessionException)
{
th = "Invalid session/subscription expired";
}
CommonTaskDialogs.Exception(ex, th, "You may need to sign into this service again.", this).Show();
}
private void ShowStartupTaskDialog()
{
var td = CommonTaskDialogs.Wait(this, null);
var openCt = new CancellationTokenSource();
td.Opened += async(o, args) =>
{
await Task.Factory.StartNew(async() =>
{
foreach (var service in ServiceRegistry.Default)
{
if (service.Settings.Response == null)
{
continue;
}
var result = false;
td.InstructionText = $"Signing into {service.Name}...";
td.Text = $"Signing in as {service.Settings.Response.UserName}";
try
{
openCt.Token.ThrowIfCancellationRequested();
result = await service.RestoreSessionAsync(service.Settings.Response);
}
catch (NotImplementedException)
{
result = service.RestoreSession(service.Settings.Response);
}
finally
{
if (result)
{
}
else
{
MessageBox.Show($"Failed to sign in to {service.Name}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
td.Close();
}, openCt.Token);
};
if (td.Show() == TaskDialogResult.Cancel)
{
openCt.Cancel(true);
}
}
private void PresentException(Exception ex)
{
#if DEBUG
throw ex;
#else
SetGlobalProgressState(ProgressBarState.Error);
var th = "An unknown error occurred";
if (ex is ResourceNotFoundException)
{
th = "Resource not found";
}
else if (ex is InvalidSessionException)
{
th = "Invalid session/subscription expired";
}
CommonTaskDialogs.Error(ex, th).Show();
#endif
}
private void okButton_Click(object sender, EventArgs e)
{
var waitForm = CommonTaskDialogs.Wait($"Signing into {svc.Info.Name}...", this);
waitForm.Opened += async(o, args) => {
var result = await usernamePasswordService.AuthenticateAsync(emailTextBox.Text, passwordTextBox.Text, true);
waitForm.Close();
if (result)
{
DialogResult = DialogResult.OK;
}
else
{
errorLabel.Text = "An error occurred while signing in. Please check your credentials and try again.";
SystemSounds.Hand.Play();
}
};
waitForm.Show();
}
private void okButton_Click(object sender, EventArgs e)
{
var waitForm = CommonTaskDialogs.Wait(this, $"Signing into {svc.Name}...");
waitForm.Opened += async(o, args) => {
Result = await svc.LoginAsync(emailTextBox.Text, passwordTextBox.Text);
waitForm.Close();
if (Result != null)
{
svc.Settings.Response = Result;
Program.DefaultSettings.Save();
DialogResult = DialogResult.OK;
}
else
{
errorLabel.Text = "An error occurred while signing in. Please check your credentials and try again.";
SystemSounds.Hand.Play();
}
};
waitForm.Show();
}
private async void startDownloadButton_Click(object sender, EventArgs e)
{
isListViewDirty = true;
if (mediaDownloadQueue.Count == 0)
{
using (
var td = CommonTaskDialogs.Message(owner: this, icon: TaskDialogStandardIcon.Error, caption: "No tracks are in the queue.",
message: "You can add tracks by copying the URL to an album, artist, track, or playlist and pasting it into Athame."))
{
td.Show();
}
return;
}
try
{
LockUi();
totalStatusLabel.Text = "Warming up...";
await mediaDownloadQueue.StartDownloadAsync();
totalStatusLabel.Text = "All downloads completed";
collectionStatusLabel.Text = GetCompletionMessage();
currentlyDownloadingItem = null;
mediaDownloadQueue.Clear();
SetGlobalProgress(0);
SystemSounds.Beep.Play();
this.Flash(FlashMethod.All | FlashMethod.TimerNoForeground, Int32.MaxValue, 0);
}
catch (Exception ex)
{
PresentException(ex);
}
finally
{
UnlockUi();
}
}
private void ShowStartupTaskDialog()
{
var td = CommonTaskDialogs.Wait(owner: this);
var openCt = new CancellationTokenSource();
td.Opened += async(o, args) =>
{
await Task.Factory.StartNew(async() =>
{
foreach (var service in Program.DefaultPluginManager.ServicesEnumerable())
{
var restorable = service.AsAuthenticatable();
if (restorable == null || !restorable.HasSavedSession)
{
continue;
}
var result = false;
td.InstructionText = $"Signing into {service.Info.Name}...";
td.Text = $"Signing in as {LocalisableAccountNameFormat.GetFormattedName(restorable.Account)}";
openCt.Token.ThrowIfCancellationRequested();
result = await restorable.RestoreAsync();
if (!result)
{
Log.Error(Tag, $"Failed to sign into {service.Info.Name}");
CommonTaskDialogs.Message(owner: this, caption: $"Failed to sign in to {service.Info.Name}",
message: null, icon: TaskDialogStandardIcon.Error).Show();
}
}
td.Close();
}, openCt.Token);
};
if (td.Show() == TaskDialogResult.Cancel)
{
openCt.Cancel(true);
}
}
private void MainForm_Shown(object sender, EventArgs e)
{
Program.DefaultPluginManager.LoadAll();
Program.DefaultSettings.Load();
Program.DefaultPluginManager.InitAll();
if (pluginLoadExceptions.Count > 0)
{
CommonTaskDialogs.Message("Plugin load error",
"One or more errors occurred while loading plugins. Some plugins may be unavailable. Check the log for more details.",
TaskDialogStandardButtons.Ok, TaskDialogStandardIcon.Warning, this).Show();
pluginLoadExceptions.Clear();
}
if (Program.DefaultPluginManager.Plugins.Count == 0)
{
CommonTaskDialogs.Message("No plugins installed",
"No plugins could be found. If you have attempted to install a plugin, it may not be installed properly.",
TaskDialogStandardButtons.Ok, TaskDialogStandardIcon.Error, this).Show();
Application.Exit();
}
LockUi();
ShowStartupTaskDialog();
UnlockUi();
}
private void button1_Click(object sender, EventArgs e)
{
if (isListViewDirty)
{
collectionStatusLabel.Text = "Ready to begin.";
collectionProgressBar.Value = 0;
SetGlobalProgress(0);
SetGlobalProgressState(ProgressBarState.Normal);
totalProgressBar.Value = 0;
totalStatusLabel.Text = "Ready";
queueListView.Groups.Clear();
queueListView.Items.Clear();
isListViewDirty = false;
}
#if !DEBUG
try
{
#endif
// Don't add if the item is already enqueued.
var isAlreadyInQueue = mediaDownloadQueue.ItemById(mResult.Id) != null;
if (isAlreadyInQueue)
{
using (
var td = CommonTaskDialogs.Message(owner: this, icon: TaskDialogStandardIcon.Error,
caption: "Cannot add to download queue", message: "This item already exists in the download queue."))
{
td.Show();
return;
}
}
// Ask for the location if required before we begin retrieval
var prefType = PreferenceForType(mResult.Type);
var saveDir = prefType.SaveDirectory;
if (prefType.AskForLocation)
{
using (var folderSelectionDialog = new FolderBrowserDialog {
Description = "Select a destionation for this media:"
})
{
if (folderSelectionDialog.ShowDialog(this) == DialogResult.OK)
{
saveDir = folderSelectionDialog.SelectedPath;
}
else
{
return;
}
}
}
// Filter out types we can't process right now
if (mResult.Type != MediaType.Album && mResult.Type != MediaType.Playlist &&
mResult.Type != MediaType.Track)
{
using (var noTypeTd = CommonTaskDialogs.Message(owner: this, icon: TaskDialogStandardIcon.Warning,
caption: $"'{mResult.Type}' is not supported yet.",
message: "You may be able to download it in a later release."))
{
noTypeTd.Show();
return;
}
}
// Build wait dialog
var retrievalWaitTaskDialog = new TaskDialog
{
Cancelable = false,
Caption = "Athame",
InstructionText = $"Getting {mResult.Type.ToString().ToLower()} details...",
Text = $"{mService.Info.Name}: {mResult.Id}",
StandardButtons = TaskDialogStandardButtons.Cancel,
OwnerWindowHandle = Handle,
ProgressBar = new TaskDialogProgressBar {
State = TaskDialogProgressBarState.Marquee
}
};
// Open handler
retrievalWaitTaskDialog.Opened += async(o, args) =>
{
LockUi();
var pathFormat = Path.Combine(saveDir, prefType.GetPlatformSaveFormat());
try
{
switch (mResult.Type)
{
case MediaType.Album:
// Get album and display it in listview
var album = await mService.GetAlbumAsync(mResult.Id, true);
AddToQueue(mService, album, pathFormat);
break;
case MediaType.Playlist:
// Get playlist and display it in listview
var playlist = await mService.GetPlaylistAsync(mResult.Id);
AddToQueue(mService, playlist, pathFormat);
break;
case MediaType.Track:
var track = await mService.GetTrackAsync(mResult.Id);
AddToQueue(mService, track.AsCollection(), pathFormat);
break;
}
}
catch (ResourceNotFoundException)
{
CommonTaskDialogs.Message(caption: "This media does not exist.",
message: "Ensure the provided URL is valid, and try again", owner: this).Show();
}
catch (Exception ex)
{
CommonTaskDialogs.Exception(ex,
"An error occurred while trying to retrieve information for this media.",
"The provided URL may be invalid or unsupported.", this).Show();
}
idTextBox.Clear();
UnlockUi();
retrievalWaitTaskDialog.Close();
};
// Show dialog
retrievalWaitTaskDialog.Show();
#if !DEBUG
}
catch (Exception ex)
{
PresentException(ex);
}
#endif
}
private void button1_Click(object sender, EventArgs e)
{
try
{
// Don't add if the item is already enqueued.
var isAlreadyInQueue = mediaDownloadQueue.ItemById(mResult.Id) != null;
if (isAlreadyInQueue)
{
using (
var td = CommonTaskDialogs.Message(this, TaskDialogStandardIcon.Error, "Athame",
"Cannot add to download queue", "This item already exists in the download queue.",
TaskDialogStandardButtons.Ok))
{
td.Show();
return;
}
}
// Ask for the location if required before we begin retrieval
var prefType = PreferenceForType(mResult.Type);
var saveDir = prefType.SaveDirectory;
if (prefType.AskForLocation)
{
using (var folderSelectionDialog = new FolderBrowserDialog {
Description = "Select a destionation for this media:"
})
{
if (folderSelectionDialog.ShowDialog(this) == DialogResult.OK)
{
saveDir = folderSelectionDialog.SelectedPath;
}
else
{
return;
}
}
}
// Filter out types we can't process right now
if (mResult.Type != MediaType.Album && mResult.Type != MediaType.Playlist &&
mResult.Type != MediaType.Track)
{
using (var noTypeTd = CommonTaskDialogs.Message(this, TaskDialogStandardIcon.Warning,
"Athame", $"'{mResult.Type}' is not supported yet.",
"You may be able to download it in a later release.", TaskDialogStandardButtons.Ok))
{
noTypeTd.Show();
return;
}
}
// Build wait dialog
var retrievalWaitTaskDialog = new TaskDialog
{
Cancelable = false,
Caption = "Athame",
InstructionText = $"Getting {mResult.Type.ToString().ToLower()} details...",
Text = $"{mService.Name}: {mResult.Id}",
StandardButtons = TaskDialogStandardButtons.Cancel,
OwnerWindowHandle = Handle,
ProgressBar = new TaskDialogProgressBar {
State = TaskDialogProgressBarState.Marquee
}
};
// Open handler
retrievalWaitTaskDialog.Opened += async(o, args) =>
{
LockUi();
var pathFormat = Path.Combine(saveDir, prefType.GetPlatformSaveFormat());
switch (mResult.Type)
{
case MediaType.Album:
// Get album and display it in listview
var album = await mService.GetAlbumAsync(mResult.Id, true);
AddToQueue(mService, album, pathFormat);
break;
case MediaType.Playlist:
// Get playlist and display it in listview
var playlist = await mService.GetPlaylistAsync(mResult.Id);
AddToQueue(mService, playlist, pathFormat);
break;
case MediaType.Track:
var track = await mService.GetTrackAsync(mResult.Id);
AddToQueue(mService, track.AsCollection(), pathFormat);
break;
}
idTextBox.Clear();
UnlockUi();
retrievalWaitTaskDialog.Close();
};
// Show dialog
retrievalWaitTaskDialog.Show();
}
catch (Exception ex)
{
throw ex;
}
}
