Feature: change List -> listitem -> Maintext for feature of showing status of on/off

[stephencheng]

I am not sure if this feature is in there but I couldn't find it from source code.

Basically when I select a list item to execute a method, I'd like to add a visible change to the text/color of the listitems's maintext, eg,

initially the text is:

• switch on light (status: off)

Action: click, the main text turns to below fake code:

• switch off light (status: on)</green color>

Action: click again, the main text turns to initial text

I'd like a exported method such as

• List.SetMainText(index int, text string)
• List.SetSecondaryText(index int, text string)

Since you already supplied a method: GetCurrentItem to obtain the current item's index, it's all set if these methods could be exposed.

Thanks

[rivo]

Please have a look at the referenced commit. This should give you functions to change a list item's text.