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Home » Community » U++ community news and announcements » Dynamic theme changes
Re: Dynamic theme changes [message #61275 is a reply to message #61230] Wed, 18 December 2024 23:22 Go to previous message
Didier is currently offline  Didier
Messages: 728
Registered: November 2008
Location: France
Contributor
Just to share my little experience with dynamic theme changing.
There are some traps (at least one in which I fell Smile ):

If you use a Value to store a specific Style (to paint a rect for example): Value can store a Color, an Image, a function. Then it doesn't get modified when dynamic skin changes.

If you stored an Image inside the Value: things work out of the box Smile
If you stored a Color inside the Value, the solution is simply to make an AColor instead of Color and it just works out of the box Smile


Example:
struct MyCtrlStyle : ChStyle<MyCtrlStyle> {
	Value    plotBckgndStyle;
};

...
Replace:
plotBckgndStyle = Blend(SColorShadow(), SColorPaper(), 190);

with:
plotBckgndStyle = AColor( Blend(SColorShadow(), SColorPaper(), 190));

[Updated on: Wed, 18 December 2024 23:30]

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