This is Control++ godot plugin.

---- Description ----

This plugin adds control classes usefull for creating animated bars and tabs.
Firstly RevisedButton is a class similar to godot Button but uses RichTextLable to show contained text and automatically scrols it when it exceeds bounds using AutoScroll class.
ExpandableButton inherits from RevisedButton but normally displays only text or image and both when hovered by mouse.
AnimatedBar can be used for example to create ToolBar. It automaticaly resizes and rearranges its children and implements navigation mechanism if there are too many of them. It comes in two versions vertical and horizontal.
AnimatedTabContainer uses AnimatedBar to determine which child needs to be displayed similarly to godot TabContainer but does this with simple animation. It can support multiple AnimatedBar children at the same time.
IrregularGridContainer is very usefull for arranging ExpandableButton in rows and columns because it preserves additional space for them to expand in. Apart from that it rearranges its children in rows using theirs strech ratio property.

Here is a link to Source Code.

---- Instalation ----

Download latest release from GitHub or install using Godot Asset Library.

---- TODO ----

• Allow AnimatedTabContainer to have bars on left and upper side.
• Fix ExpandableButton draw two images.
• Fix ExpandableButton not overwriting RevisedButton behavior of positioning text.
• Allow ExpandableButton to expand left (and maybe up and/or down).
• Allow ExpandableButton to have normal and additional text in the same time.
• Allow ExpandableButton to have normal and additional image in the same time.
• Expose API for creating AnimatedBars.
• Create/Expose additional functions of AnimatedBar and AnimatedTabContainer classes.
• Rename or delete GDExample class.
• Make IrregularGridContainer more usefull, maybe like this SpanningTableContainer addon.
• Think about circles and triangles.
• Decreas CPU consumption of some classes (eg. RevisedButton).
• Make better use of Godot theme API.
• Connect/Automate version number actualisations to commiting and releasing.
• Beautify source code.
• Make so markdown documentation is generated more beautiful.
• Use import module_name; syntax in c++ sources files.
• Beautify Logo (e.g. bend vertical axis of pluses).