[1.12] How do I make a scrollable list in a gui?

[WaningMatrix]

I'm trying to build something like.. (please dont bully me for the picture im not good at drawing stuff lol)

 

So like a gui page which has two different rows and where it shows a list like say each element of a List linewise on both sides. It should have a scrollable bar if there are more elements in the list which can't be shown on the page. I'm not getting how do I make this scrollable thing, can anyone help me?

[WaningMatrix]

Any answers or help?

[Cadiboo]

The same way as the ModList GUI or the Config GUI?

[WaningMatrix]

On 3/19/2019 at 5:43 PM, Cadiboo said:

The same way as the ModList GUI or the Config GUI?

But I'm asking how? 

Is there some example or something which I can refer to?

[Choonster]

10 minutes ago, WaningMatrix said:

But I'm asking how? 

Is there some example or something which I can refer to?

 

I believe that Cadiboo was suggesting you look at the implementations of those GUIs (i.e. GuiModList and GuiConfig) for examples. It looks like GuiModList uses GuiScrollingList and some of the children of GuiConfig extend GuiListExtended, so these are probably the places to start looking.