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36 lines
664 B
Go
36 lines
664 B
Go
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package termutil
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import "image/color"
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type ThemeFactory struct {
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theme *Theme
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colourMap map[Colour]color.Color
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}
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func NewThemeFactory() *ThemeFactory {
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return &ThemeFactory{
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theme: &Theme{
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colourMap: map[Colour]color.Color{},
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},
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colourMap: make(map[Colour]color.Color),
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}
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}
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func (t *ThemeFactory) Build() *Theme {
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for id, col := range t.colourMap {
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r, g, b, _ := col.RGBA()
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t.theme.colourMap[id] = color.RGBA{
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R: uint8(r / 0xff),
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G: uint8(g / 0xff),
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B: uint8(b / 0xff),
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A: 0xff,
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}
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}
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return t.theme
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}
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func (t *ThemeFactory) WithColour(key Colour, colour color.Color) *ThemeFactory {
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t.colourMap[key] = colour
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return t
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}
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