m
→ColorPickerFrame Misc
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== ColorPickerFrame functions == | == ColorPickerFrame functions == | ||
ColorPickerFrame.func | ColorPickerFrame.func; | ||
--Called on changing the color wheel | --Called on changing the color wheel | ||
ColorPickerFrame.opacityFunc | ColorPickerFrame.opacityFunc; | ||
--Called on changing the opacity slider | --Called on changing the opacity slider | ||
ColorPickerFrame.cancelFunc | ColorPickerFrame.cancelFunc; | ||
--Called on hitting CANCEL button OR pressing ESCAPE. | |||
--cancelFunc is called with the argument ColorPickerFrame.previousValues so set that when | |||
--you show the frame | |||
These functions can be specified by you to do something. The best example is setting some variables to the selected color as it changes. Check the following code: | These functions can be specified by you to do something. The best example is setting some variables to the selected color as it changes. Check the following code: | ||
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ColorPickerFrame.func = MY_COLOR_FUNCTION | ColorPickerFrame.func = MY_COLOR_FUNCTION | ||
ColorPickerFrame.cancelFunc = MY_CANCEL_FUNCTION | |||
function MY_COLOR_FUNCTION() | function MY_COLOR_FUNCTION() | ||
local R,G,B = ColorPickerFrame:GetColorRGB(); | local R,G,B = ColorPickerFrame:GetColorRGB(); | ||
end | |||
function MY_CANCEL_FUNCTION(prevvals) | |||
local R,G,B = unpack(prevvals) | |||
end | end | ||
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== ColorPickerFrame Misc == | == ColorPickerFrame Misc == | ||
ColorPickerFrame.hasOpacity = boolean; | |||
--Sets whether or not to show the opacity slider. | |||
--You MUST set this explicitly every time as the default UI will not reset it from a value | |||
--set previously. | |||
ColorPickerFrame.opacity = Alpha; | |||
--Sets the initial value of the opacity slider. | |||
ColorPickerFrame.previousValues = {R, G, B} | |||
--Sets the values passed to the cancelFunc when Esc is pressed or the close button is pressed. | |||
ColorSwatch:SetTexture(R, G, B); | ColorSwatch:SetTexture(R, G, B); | ||
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--Gets the color from the color frame | --Gets the color from the color frame | ||
local A = OpacitySliderFrame:GetValue(); | |||
--Gets the opacity from the opacity slider on the color frame. | |||
== Examples of use == | == Examples of use == | ||