[Feature Request] Export options for song length/looping 📏➰

[RowanDDR]

Can we have some options when exporting a song to SPC/WAV etc? How about:

Song length:

• Exact song length
• Custom length: [_2_] mins [_30_] secs (user specify)

Song looping:

• No thanks.
• Yes: [_8_] times (user specify)
• Yes: forever

I know something like this is already planned but thought it might be useful for it to exist as a git issue. :)

[bazz1tv]

Thanks for your feedback, Rowan! I'm leaving thoughts for myself here.

Step 1) tackle song length calculation. Add a display at the bottom of the Tracker to display elapsed time vs Total Time.
Step 2) This export options window.

[Checkbox] Exact Song Length
[ Checkbox ] Custom Length: [value] mins [+/- buttons] [value] secs [+/- buttons]

[Label: Song Looping]
[Checkbox] [Label: No Thanks]
[Checkbox] [Label: Yes] [value] times [ +/-  buttons]
[Checkbox] [Label: Yes: forever]

The checkboxes behave more like radio buttons, so maybe create a RadioButton class. Scratch that, it's probably easier to code the logic within the whole group.