Regarding styling

[bq-wrongway]

Hi,
Is there at the moment a way to meaningfully style widgets, and app as whole?
Style section is markes with "to be determined", i assume implementation needs to be decided upon?

And in the meantime is there a way to provide styling for widgets? We can change, font and color as i have seen from some examples.

Thanks

[gucio321]

yes, styling is 100% possible, see examples/setstyle
if you want to style the whole app, you can also use imgui-native imgui.PushStyle...
there is also #533 in progress for CSS styles

[bq-wrongway]

Okay,
i will take a longer look at it. I actually wanted to deal with the Mainwindow.
When creatining main window i would like to change :
Transparency
Border (radius, width)
Disabled top bar ( framless,but still resizible)
But apparently frameless cant be resized, i will keep looking though.

[gucio321]

@bqMoonlight so the code, you're looking for is MasterWindowFlags.

wnd := giu.NewMasterWindow("my title", 640,480, giu.MasterWindowFlagsFrameless|giu.MasterWIndowFlagsTransparent)
wnd.SetBgColor(&color.Rgba{}) // this'll set window's background to transparent

[bq-wrongway]

I used that, issue is that when its frameless i cant resize window on border drag.

[manuel-koch]

What do I need to use when I want to change the background color of an image ?
I tried the following, but none seems to result in white background for transparent pixels in the texture:

imageBg := color.RGBA{R: 255, G: 255, B: 255, A: 255}
giu.SingleWindow().Layout(
    giu.Row(
	    giu.Style().SetColor(giu.StyleColorPopupBg, imageBg).To(
		    giu.Image(texture).Size(100, 100),
	    ),
	    giu.Style().SetColor(giu.StyleColorChildBg, imageBg).To(
		    giu.Image(texture).Size(100, 100),
	    ),
	    giu.Style().SetColor(giu.StyleColorFrameBg, imageBg).To(
		    giu.Image(texture).Size(100, 100),
	    ),
	    giu.Style().SetColor(giu.StyleColorWindowBg, imageBg).To(
		    giu.Image(texture).Size(100, 100),
	    ),
    ),
)