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 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
}
