Playlist menu improvements

[nvllz]

A simple confirmation dialog before removing downloaded playlist.
Related to #1075

52560ee9-3d27-4445-a0cd-7b96eec2c1aa.mp4

[nvllz]

Added a confirmation dialog before deleting a playlist.

[owencz1998]

Added a confirmation dialog before deleting a playlist.

By any chance can you also do one for adding the same song into a playlist so we get promoted that the current song already exsist in playlist this would be grate to.

Also nice work mate

[nvllz]

Thank you.
Unfortunately, making an ok/cancel dialog in this case would require a little more work because of the way the thing is handled. It would be easier to implement an "Ok" only dialog that says the song is already in the playlist, but I don't know if the community would like it that way, so you can only have one instance of a song in a playlist.

[owencz1998]

No worries @nvllz thanks tho 😁

[nvllz]

I decided to put it here since this commit is somehow related to my recent work. I made a new version of PlaylistMenu that looks much better and matches other menus in the app. Also decided to put this little #1176 PR here. It's the biggest I've done so far, and I really wish this along my other pull requests would get merged one day.

095fe5c9-8ee0-487e-b608-e57a60c470cf.mp4

[z-huang]

Thanks!