opacity & additive & curvature works

wgui/src/components/slider.rs

@@ -15,11 +15,11 @@ use crate::{
 		util,
 	},
 	widget::{
-		ConstructEssentials, EventResult,
 		div::WidgetDiv,
 		label::{WidgetLabel, WidgetLabelParams},
 		rectangle::{WidgetRectangle, WidgetRectangleParams},
 		util::WLength,
+		ConstructEssentials, EventResult,
 	},
 };
 
@@ -113,7 +113,8 @@ impl ComponentSlider {
 	pub fn get_value(&self) -> f32 {
 		self.state.borrow().values.value
 	}
-	pub fn set_value(&mut self, common: &mut CallbackDataCommon, value: f32) {
+
+	pub fn set_value(&self, common: &mut CallbackDataCommon, value: f32) {
 		let mut state = self.state.borrow_mut();
 		state.set_value(common, &self.data, value);
 	}

wgui/src/drawing.rs

@@ -9,7 +9,7 @@ use crate::{
 	event::EventAlterables,
 	globals::Globals,
 	layout::Widget,
-	renderer_vk::text::{TextShadow, custom_glyph::CustomGlyph},
+	renderer_vk::text::{custom_glyph::CustomGlyph, TextShadow},
 	stack::{self, ScissorBoundary, ScissorStack, TransformStack},
 	widget::{self, ScrollbarInfo, WidgetState},
 };
@@ -264,7 +264,7 @@ fn draw_widget(
 		state.primitives.push(primitive_debug_rect(
 			&boundary,
 			&state.transform_stack.get().transform,
-			Color::new(0.0, 1.0, 1.0, 0.5),
+			Color::new(0.0, 1.0, 1.0, 0.5 * params.alpha),
 		));
 	}
 
@@ -277,7 +277,7 @@ fn draw_widget(
 			state.primitives.push(primitive_debug_rect(
 				&boundary_relative,
 				&state.transform_stack.get().transform,
-				Color::new(1.0, 0.0, 1.0, 1.0),
+				Color::new(1.0, 0.0, 1.0, params.alpha),
 			));
 		}
 

wgui/src/globals.rs

@@ -11,11 +11,13 @@ use crate::{
 	i18n::I18n,
 };
 
+#[derive(Clone)]
 pub struct Defaults {
 	pub dark_mode: bool,
 	pub text_color: drawing::Color,
 	pub button_color: drawing::Color,
 	pub accent_color: drawing::Color,
+	pub danger_color: drawing::Color,
 }
 
 impl Default for Defaults {
@@ -25,6 +27,7 @@ impl Default for Defaults {
 			text_color: drawing::Color::new(1.0, 1.0, 1.0, 1.0),
 			button_color: drawing::Color::new(1.0, 1.0, 1.0, 0.05),
 			accent_color: drawing::Color::new(0.0, 0.54, 1.0, 1.0),
+			danger_color: drawing::Color::new(0.8, 0.0, 0.0, 1.0),
 		}
 	}
 }

wgui/src/renderer_vk/context.rs

@@ -2,21 +2,21 @@ use std::{cell::RefCell, rc::Rc, sync::Arc};
 
 use cosmic_text::Buffer;
 use glam::{Mat4, Vec2, Vec3};
-use slotmap::{SlotMap, new_key_type};
+use slotmap::{new_key_type, SlotMap};
 use vulkano::pipeline::graphics::viewport;
 
 use crate::{
 	drawing::{self},
 	font_config,
-	gfx::{WGfx, cmd::GfxCommandBuffer},
+	gfx::{cmd::GfxCommandBuffer, WGfx},
 };
 
 use super::{
 	rect::{RectPipeline, RectRenderer},
 	text::{
-		DEFAULT_METRICS, SWASH_CACHE, TextArea, TextBounds,
 		text_atlas::{TextAtlas, TextPipeline},
 		text_renderer::TextRenderer,
+		TextArea, TextBounds, DEFAULT_METRICS, SWASH_CACHE,
 	},
 	viewport::Viewport,
 };