public async Task <IActionResult> PlayItem(string deviceKey, int major, int minor)
{
var position = new PlaylistPosition(major, minor);
//var sn = await playManager.PlaySequenceNumber(deviceKey, major);
var sn = await playManager.PlaySequenceNumber(deviceKey, position);
return(SuccessResult(sn));
}
Task InsertImage(PlaylistPosition position)
{
return(App.Current.EventsBroker.Publish(
new InsertImageInPlaylistEvent {
Position = position
}
));
}
void InsertVideo(PlaylistPosition position)
{
App.Current.EventsBroker.Publish(
new InsertVideoInPlaylistEvent {
Position = position
}
);
}
[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)] // hide it for code completion
protected internal int AtPositionInsertMediaItem(PlaylistPosition position)
{
switch (position)
{
case PlaylistPosition.First:
return(0);
case PlaylistPosition.Last:
int atPosition = 0;
lock (lockVAR)
{
atPosition = playlist.Count; // list is zero based ("count" not)!
}
return(atPosition);
case PlaylistPosition.Next:
return(currentMediaItemIndex + 1);
} //switch
return(-1);
}
void InsertPlaylistElements(IPlaylistElement element, PlaylistPosition position)
{
foreach (var playlist in ViewModel.LimitedViewModels)
{
bool save = false;
foreach (var ple in playlist.Selection)
{
int index = playlist.ViewModels.IndexOf(ple);
if (position == PlaylistPosition.After)
{
index++;
}
playlist.Model.Elements.Insert(index, element.Clone(SerializationType.Json));
save = true;
}
if (save)
{
Save(playlist);
}
}
}
/// <summary>
/// Insert a MediaItem at the specified location.
/// </summary>
public bool InsertMediaItem(PlaylistPosition position, MediaItem item)
{
return InsertMediaItem(currentPlaylist.AtPositionInsertMediaItem(position), item);
}
[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)] // hide it for code completion
protected internal int AtPositionInsertMediaItem(PlaylistPosition position)
{
switch (position)
{
case PlaylistPosition.First:
return 0;
case PlaylistPosition.Last:
int atPosition = 0;
lock (lockVAR)
{
atPosition = playlist.Count; // list is zero based ("count" not)!
}
return atPosition;
case PlaylistPosition.Next:
return currentMediaItemIndex + 1;
} //switch
return -1;
}
