wgui: interactable components, rename TextLabel -> WidgetLabel

wgui/src/widget/div.rs

@@ -1,14 +1,14 @@
 use super::{WidgetObj, WidgetState};
 
-pub struct Div {}
+pub struct WidgetDiv {}
 
-impl Div {
+impl WidgetDiv {
 	pub fn create() -> anyhow::Result<WidgetState> {
 		WidgetState::new(Box::new(Self {}))
 	}
 }
 
-impl WidgetObj for Div {
+impl WidgetObj for WidgetDiv {
 	fn draw(&mut self, _state: &mut super::DrawState, _params: &super::DrawParams) {
 		// no-op
 	}

wgui/src/widget/label.rs

@@ -12,19 +12,19 @@ use crate::{
 use super::{WidgetObj, WidgetState};
 
 #[derive(Default)]
-pub struct TextParams {
+pub struct WidgetLabelParams {
 	pub content: Translation,
 	pub style: TextStyle,
 }
 
-pub struct TextLabel {
-	params: TextParams,
+pub struct WidgetLabel {
+	params: WidgetLabelParams,
 	buffer: Rc<RefCell<Buffer>>,
 	last_boundary: Boundary,
 }
 
-impl TextLabel {
-	pub fn create(i18n: &mut I18n, params: TextParams) -> anyhow::Result<WidgetState> {
+impl WidgetLabel {
+	pub fn create(i18n: &mut I18n, params: WidgetLabelParams) -> anyhow::Result<WidgetState> {
 		let metrics = Metrics::from(&params.style);
 		let attrs = Attrs::from(&params.style);
 		let wrap = Wrap::from(&params.style);
@@ -70,7 +70,7 @@ impl TextLabel {
 	}
 }
 
-impl WidgetObj for TextLabel {
+impl WidgetObj for WidgetLabel {
 	fn draw(&mut self, state: &mut super::DrawState, _params: &super::DrawParams) {
 		let boundary = drawing::Boundary::construct(state.transform_stack);
 

wgui/src/widget/mod.rs

@@ -14,9 +14,9 @@ use crate::{
 };
 
 pub mod div;
+pub mod label;
 pub mod rectangle;
 pub mod sprite;
-pub mod text;
 pub mod util;
 
 pub struct WidgetData {
@@ -173,11 +173,15 @@ pub fn get_scrollbar_info(l: &taffy::Layout) -> Option<ScrollbarInfo> {
 }
 
 impl dyn WidgetObj {
+	// panics on failure
+	// TODO: panic-less alternative
 	pub fn get_as<T: 'static>(&self) -> &T {
 		let any = self.as_any();
 		any.downcast_ref::<T>().unwrap()
 	}
 
+	// panics on failure
+	// TODO: panic-less alternative
 	pub fn get_as_mut<T: 'static>(&mut self) -> &mut T {
 		let any = self.as_any_mut();
 		any.downcast_mut::<T>().unwrap()

wgui/src/widget/rectangle.rs

@@ -6,7 +6,7 @@ use crate::{
 use super::{WidgetObj, WidgetState};
 
 #[derive(Default)]
-pub struct RectangleParams {
+pub struct WidgetRectangleParams {
 	pub color: drawing::Color,
 	pub color2: drawing::Color,
 	pub gradient: GradientMode,
@@ -17,17 +17,17 @@ pub struct RectangleParams {
 	pub round: WLength,
 }
 
-pub struct Rectangle {
-	pub params: RectangleParams,
+pub struct WidgetRectangle {
+	pub params: WidgetRectangleParams,
 }
 
-impl Rectangle {
-	pub fn create(params: RectangleParams) -> anyhow::Result<WidgetState> {
-		WidgetState::new(Box::new(Rectangle { params }))
+impl WidgetRectangle {
+	pub fn create(params: WidgetRectangleParams) -> anyhow::Result<WidgetState> {
+		WidgetState::new(Box::new(WidgetRectangle { params }))
 	}
 }
 
-impl WidgetObj for Rectangle {
+impl WidgetObj for WidgetRectangle {
 	fn draw(&mut self, state: &mut super::DrawState, _params: &super::DrawParams) {
 		let boundary = drawing::Boundary::construct(state.transform_stack);
 

wgui/src/widget/sprite.rs

@@ -12,24 +12,24 @@ use crate::{
 
 use super::{WidgetObj, WidgetState};
 
-#[derive(Default)]
-pub struct SpriteBoxParams {
+#[derive(Debug, Default)]
+pub struct WidgetSpriteParams {
 	pub glyph_data: Option<CustomGlyphData>,
 	pub color: Option<drawing::Color>,
 }
 
-#[derive(Default)]
-pub struct SpriteBox {
-	params: SpriteBoxParams,
+#[derive(Debug, Default)]
+pub struct WidgetSprite {
+	params: WidgetSpriteParams,
 }
 
-impl SpriteBox {
-	pub fn create(params: SpriteBoxParams) -> anyhow::Result<WidgetState> {
+impl WidgetSprite {
+	pub fn create(params: WidgetSpriteParams) -> anyhow::Result<WidgetState> {
 		WidgetState::new(Box::new(Self { params }))
 	}
 }
 
-impl WidgetObj for SpriteBox {
+impl WidgetObj for WidgetSprite {
 	fn draw(&mut self, state: &mut super::DrawState, _params: &super::DrawParams) {
 		let boundary = drawing::Boundary::construct(state.transform_stack);