This is related to the "Request feature" thread answer from Mattias at October 3.
Mattias Gaertner wrote 5 lines
I did that in r46659, although I phrased a "positive" sentence: [x] Show units with initialization/finalization sections which is checked by default.
Does it work correctly?
The meaning of those battery and book icons is not obvious for a new user. I had an idea of adding a "Legend" icon and label to describe them. The images come from resources already loaded, like this :
UnitsTreeView.StateImages := IDEImages.Images_16;
ImgIDInitialization := IDEImages.LoadImage(16, 'ce_initialization');ImgIDInitialization is the index for the battery icon. It is used later for TreeView nodes.
I would need something like TLegendLabel which takes an Images list and index and shows an icon with a text, without duplicating a resources.
If somebody was interested to make such component, I would add it to LazControls.
It could be used in many places in the IDE to explain meanings of different icons.
It is also possible there is component suitable for this task but I don't know how to use it.
I have not programmed so much with graphics.
Juha