Hi guys, I would like to ask some help in determining what tree hierarchy I need.
The image shows what I would like to achieve:
- A ScrollContainer of fixed size, because it should be one certain part of the screen
- A VBoxContainer inside that, which grows along with its children. If it gets larger than the parent ScrollContainer, you can scroll to see the entire VBoxContainer
- Inside the VBoxContainer are the level 1 buttons.
- Clicking a level 1 button, should display its sub-buttons, and the second level 1 button should move below that.
The tree then looks like this:
The elements are marked with corresponding colours as picture 1.
The logic works if there is only one level 1 button:
If I click the button, I create the same system of "ScrollContainer > VBoxContainer > Buttons" inside the Playlists node.
However, I can't figure out what type the Playlist nodes should be.
After trying many types, I get one of following results:
- The two level 1 buttons are on top of each other
- The two level 1 buttons are organised one below the other, but the second button doesn't shift downwards after opening the first list of sub-buttons
- The two level 1 buttons are organised one below the other, but the sub-buttons are displayed inside the first level 1 button
- The two level 1 buttons are organised one below the other, but the ScrollContainer created for the sub-buttons has 0 height, so nothing appears
I hope someone can provide some tips!
