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feat: color: add HSV methods to slint

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Luke D. Jones 2024-03-05 17:37:22 +13:00 • committed by Olivier Goffart
parent ae2e0197f8
commit d4a3f77877
11 changed files with 236 additions and 1 deletions
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29
internal/compiler/expression_tree.rs
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@ -48,6 +48,9 @@ pub enum BuiltinFunction {
/// the "42".is_float()
StringIsFloat,
ColorRgbaStruct,
ColorHue,
ColorSaturation,
ColorBrightness,
ColorBrighter,
ColorDarker,
ColorTransparentize,
@ -56,6 +59,7 @@ pub enum BuiltinFunction {
ImageSize,
ArrayLength,
Rgb,
Hsv,
ColorScheme,
TextInputFocused,
SetTextInputFocused,
@ -86,6 +90,7 @@ pub enum BuiltinMacroFunction {
/// The argument can be r,g,b,a or r,g,b and they can be percentages or integer.
/// transform the argument so it is always rgb(r, g, b, a) with r, g, b between 0 and 255.
Rgb,
Hsv,
/// transform `debug(a, b, c)` into debug `a + " " + b + " " + c`
Debug,
}
@ -169,6 +174,18 @@ impl BuiltinFunction {
}),
args: vec![Type::Color],
},
BuiltinFunction::ColorHue => Type::Function {
return_type: Box::new(Type::Float32),
args: vec![Type::Color],
},
BuiltinFunction::ColorSaturation => Type::Function {
return_type: Box::new(Type::Float32),
args: vec![Type::Color],
},
BuiltinFunction::ColorBrightness => Type::Function {
return_type: Box::new(Type::Float32),
args: vec![Type::Color],
},
BuiltinFunction::ColorBrighter => Type::Function {
return_type: Box::new(Type::Brush),
args: vec![Type::Brush, Type::Float32],
@ -209,6 +226,10 @@ impl BuiltinFunction {
return_type: Box::new(Type::Color),
args: vec![Type::Int32, Type::Int32, Type::Int32, Type::Float32],
},
BuiltinFunction::Hsv => Type::Function {
return_type: Box::new(Type::Color),
args: vec![Type::Float32, Type::Float32, Type::Float32, Type::Float32],
},
BuiltinFunction::ColorScheme => Type::Function {
return_type: Box::new(Type::Enumeration(
crate::typeregister::BUILTIN_ENUMS.with(|e| e.ColorScheme.clone()),
@ -276,6 +297,9 @@ impl BuiltinFunction {
BuiltinFunction::ItemMemberFunction(..) => false,
BuiltinFunction::StringToFloat | BuiltinFunction::StringIsFloat => true,
BuiltinFunction::ColorRgbaStruct
| BuiltinFunction::ColorHue
| BuiltinFunction::ColorSaturation
| BuiltinFunction::ColorBrightness
| BuiltinFunction::ColorBrighter
| BuiltinFunction::ColorDarker
| BuiltinFunction::ColorTransparentize
@ -291,6 +315,7 @@ impl BuiltinFunction {
BuiltinFunction::ImageSize => false,
BuiltinFunction::ArrayLength => true,
BuiltinFunction::Rgb => true,
BuiltinFunction::Hsv => true,
BuiltinFunction::SetTextInputFocused => false,
BuiltinFunction::TextInputFocused => false,
BuiltinFunction::ImplicitLayoutInfo(_) => false,
@ -331,6 +356,9 @@ impl BuiltinFunction {
BuiltinFunction::ItemMemberFunction(..) => false,
BuiltinFunction::StringToFloat | BuiltinFunction::StringIsFloat => true,
BuiltinFunction::ColorRgbaStruct
| BuiltinFunction::ColorHue
| BuiltinFunction::ColorSaturation
| BuiltinFunction::ColorBrightness
| BuiltinFunction::ColorBrighter
| BuiltinFunction::ColorDarker
| BuiltinFunction::ColorTransparentize
@ -339,6 +367,7 @@ impl BuiltinFunction {
BuiltinFunction::ImageSize => true,
BuiltinFunction::ArrayLength => true,
BuiltinFunction::Rgb => true,
BuiltinFunction::Hsv => true,
BuiltinFunction::ImplicitLayoutInfo(_) => true,
BuiltinFunction::ItemAbsolutePosition => true,
BuiltinFunction::SetTextInputFocused => false,