From d4690401eb1c1cfab7081c65c0a7b9ee254b43b7 Mon Sep 17 00:00:00 2001
From: Shadow Cat <shadowcatzero@protonmail.com>
Date: Fri, 29 Aug 2025 00:11:41 -0400
Subject: [PATCH] rename widget fn macros

---
 src/core/image.rs     |  2 +-
 src/core/sense.rs     | 12 ++++++------
 src/core/trait_fns.rs | 32 ++++++++++++++++----------------
 src/layout/id.rs      | 11 ++++-------
 src/layout/widget.rs  |  8 ++++----
 src/lib.rs            |  1 +
 6 files changed, 32 insertions(+), 34 deletions(-)

diff --git a/src/core/image.rs b/src/core/image.rs
index 124d04e..2c4f5c3 100644
--- a/src/core/image.rs
+++ b/src/core/image.rs
@@ -15,7 +15,7 @@ impl Widget for Image {
     }
 }
 
-pub fn image(image: impl LoadableImage) -> WidgetFnRet!(Image) {
+pub fn image(image: impl LoadableImage) -> WidgetFn!(Image) {
     let image = image.get_image().expect("Failed to load image");
     move |ui| Image {
         handle: ui.add_texture(image),
diff --git a/src/core/sense.rs b/src/core/sense.rs
index 4c4f082..2739101 100644
--- a/src/core/sense.rs
+++ b/src/core/sense.rs
@@ -1,21 +1,21 @@
 use crate::prelude::*;
 
 pub trait Sensable<W, Tag> {
-    fn on(self, sense: Senses, f: impl SenseFn) -> WidgetIdFnRet!(W);
+    fn on(self, sense: Senses, f: impl SenseFn) -> WidgetIdFn!(W);
     fn id_on(
         self,
         senses: Senses,
         f: impl FnMut(&WidgetId<W>, &mut Ui) + 'static + Clone,
-    ) -> WidgetIdFnRet!(W)
+    ) -> WidgetIdFn!(W)
     where
         W: Widget;
-    fn edit_on(self, senses: Senses, f: impl FnMut(&mut W) + 'static + Clone) -> WidgetIdFnRet!(W)
+    fn edit_on(self, senses: Senses, f: impl FnMut(&mut W) + 'static + Clone) -> WidgetIdFn!(W)
     where
         W: Widget;
 }
 
 impl<W: WidgetLike<Tag>, Tag> Sensable<W::Widget, Tag> for W {
-    fn on(self, senses: Senses, f: impl SenseFn) -> WidgetIdFnRet!(W::Widget) {
+    fn on(self, senses: Senses, f: impl SenseFn) -> WidgetIdFn!(W::Widget) {
         move |ui| {
             let id = self.add(ui);
             ui.add_sensor(
@@ -32,7 +32,7 @@ impl<W: WidgetLike<Tag>, Tag> Sensable<W::Widget, Tag> for W {
         self,
         senses: Senses,
         mut f: impl FnMut(&WidgetId<W::Widget>, &mut Ui) + 'static + Clone,
-    ) -> WidgetIdFnRet!(W::Widget)
+    ) -> WidgetIdFn!(W::Widget)
     where
         W::Widget: Widget,
     {
@@ -45,7 +45,7 @@ impl<W: WidgetLike<Tag>, Tag> Sensable<W::Widget, Tag> for W {
         self,
         senses: Senses,
         mut f: impl FnMut(&mut W::Widget) + 'static + Clone,
-    ) -> WidgetIdFnRet!(W::Widget)
+    ) -> WidgetIdFn!(W::Widget)
     where
         W::Widget: Widget,
     {
diff --git a/src/core/trait_fns.rs b/src/core/trait_fns.rs
index b7786ac..d1f30b0 100644
--- a/src/core/trait_fns.rs
+++ b/src/core/trait_fns.rs
@@ -2,41 +2,41 @@ use super::*;
 use crate::prelude::*;
 
 pub trait CoreWidget<W, Tag> {
-    fn pad(self, padding: impl Into<Padding>) -> WidgetFnRet!(Regioned);
-    fn align(self, align: Align) -> WidgetFnRet!(Aligned);
-    fn center(self) -> WidgetFnRet!(Aligned);
-    fn region(self, region: UiRegion) -> WidgetFnRet!(Regioned);
-    fn label(self, label: impl Into<String>) -> WidgetIdFnRet!(W);
-    fn size(self, size: impl Into<Vec2>) -> WidgetFnRet!(Sized);
+    fn pad(self, padding: impl Into<Padding>) -> WidgetFn!(Regioned);
+    fn align(self, align: Align) -> WidgetFn!(Aligned);
+    fn center(self) -> WidgetFn!(Aligned);
+    fn region(self, region: UiRegion) -> WidgetFn!(Regioned);
+    fn label(self, label: impl Into<String>) -> WidgetIdFn!(W);
+    fn size(self, size: impl Into<Vec2>) -> WidgetFn!(Sized);
 }
 
 impl<W: WidgetLike<Tag>, Tag> CoreWidget<W::Widget, Tag> for W {
-    fn pad(self, padding: impl Into<Padding>) -> WidgetFnRet!(Regioned) {
+    fn pad(self, padding: impl Into<Padding>) -> WidgetFn!(Regioned) {
         |ui| Regioned {
             region: padding.into().region(),
             inner: self.add(ui).erase_type(),
         }
     }
 
-    fn align(self, align: Align) -> WidgetFnRet!(Aligned) {
+    fn align(self, align: Align) -> WidgetFn!(Aligned) {
         move |ui| Aligned {
             inner: self.add(ui).erase_type(),
             align,
         }
     }
 
-    fn center(self) -> WidgetFnRet!(Aligned) {
+    fn center(self) -> WidgetFn!(Aligned) {
         self.align(Align::Center)
     }
 
-    fn region(self, region: UiRegion) -> WidgetFnRet!(Regioned) {
+    fn region(self, region: UiRegion) -> WidgetFn!(Regioned) {
         move |ui| Regioned {
             region,
             inner: self.add(ui).erase_type(),
         }
     }
 
-    fn label(self, label: impl Into<String>) -> WidgetIdFnRet!(W::Widget) {
+    fn label(self, label: impl Into<String>) -> WidgetIdFn!(W::Widget) {
         |ui| {
             let id = self.add(ui);
             ui.set_label(&id, label.into());
@@ -44,7 +44,7 @@ impl<W: WidgetLike<Tag>, Tag> CoreWidget<W::Widget, Tag> for W {
         }
     }
 
-    fn size(self, size: impl Into<Vec2>) -> WidgetFnRet!(Sized) {
+    fn size(self, size: impl Into<Vec2>) -> WidgetFn!(Sized) {
         move |ui| Sized {
             inner: self.add(ui).erase_type(),
             size: size.into(),
@@ -53,19 +53,19 @@ impl<W: WidgetLike<Tag>, Tag> CoreWidget<W::Widget, Tag> for W {
 }
 
 pub trait CoreWidgetArr<const LEN: usize, Tag> {
-    fn span(self, dir: Dir, lengths: impl IntoSpanLens<LEN>) -> WidgetFnRet!(Span);
-    fn stack(self) -> WidgetFnRet!(Stack);
+    fn span(self, dir: Dir, lengths: impl IntoSpanLens<LEN>) -> WidgetFn!(Span);
+    fn stack(self) -> WidgetFn!(Stack);
 }
 
 impl<const LEN: usize, Wa: WidgetArrLike<LEN, Tag>, Tag> CoreWidgetArr<LEN, Tag> for Wa {
-    fn span(self, dir: Dir, lengths: impl IntoSpanLens<LEN>) -> WidgetFnRet!(Span) {
+    fn span(self, dir: Dir, lengths: impl IntoSpanLens<LEN>) -> WidgetFn!(Span) {
         let lengths = lengths.into_lens();
         move |ui| Span {
             children: self.ui(ui).arr.into_iter().zip(lengths).collect(),
             dir,
         }
     }
-    fn stack(self) -> WidgetFnRet!(Stack) {
+    fn stack(self) -> WidgetFn!(Stack) {
         move |ui| Stack {
             children: self.ui(ui).arr.to_vec(),
         }
diff --git a/src/layout/id.rs b/src/layout/id.rs
index e7ac7cd..f58635e 100644
--- a/src/layout/id.rs
+++ b/src/layout/id.rs
@@ -120,7 +120,7 @@ pub struct IdTag;
 pub struct IdFnTag;
 
 // pub trait WidgetIdFn<W, Ctx> = FnOnce(&mut Ui) -> WidgetId<W>;
-macro_rules! WidgetIdFnRet {
+macro_rules! WidgetIdFn {
     ($W:ty) => {
         impl FnOnce(&mut $crate::layout::Ui) -> $crate::layout::WidgetId<$W>
     };
@@ -128,15 +128,12 @@ macro_rules! WidgetIdFnRet {
         impl FnOnce(&mut $crate::layout::Ui) -> $crate::layout::WidgetId<$W> + use<$($use)*>
     };
 }
-pub(crate) use WidgetIdFnRet;
+pub(crate) use WidgetIdFn;
 
 pub trait Idable<Tag> {
     type Widget: Widget;
     fn set(self, ui: &mut Ui, id: &WidgetId<Self::Widget>);
-    fn id<'a>(
-        self,
-        id: &WidgetId<Self::Widget>,
-    ) -> WidgetIdFnRet!(Self::Widget, 'a, Self, Tag)
+    fn id<'a>(self, id: &WidgetId<Self::Widget>) -> WidgetIdFn!(Self::Widget, 'a, Self, Tag)
     where
         Self: Sized,
     {
@@ -149,7 +146,7 @@ pub trait Idable<Tag> {
     fn id_static<'a>(
         self,
         id: StaticWidgetId<Self::Widget>,
-    ) -> WidgetIdFnRet!(Self::Widget, 'a, Self, Tag)
+    ) -> WidgetIdFn!(Self::Widget, 'a, Self, Tag)
     where
         Self: Sized,
     {
diff --git a/src/layout/widget.rs b/src/layout/widget.rs
index a4ef104..714bbb9 100644
--- a/src/layout/widget.rs
+++ b/src/layout/widget.rs
@@ -1,4 +1,4 @@
-use crate::layout::{Painter, TextData, Textures, Ui, Vec2, WidgetId, WidgetIdFnRet, Widgets};
+use crate::layout::{Painter, TextData, Textures, Ui, Vec2, WidgetId, WidgetIdFn, Widgets};
 
 use std::{any::Any, marker::PhantomData};
 
@@ -31,7 +31,7 @@ pub trait WidgetLike<Tag> {
     fn with_id<W2>(
         self,
         f: impl FnOnce(&mut Ui, WidgetId<Self::Widget>) -> WidgetId<W2>,
-    ) -> WidgetIdFnRet!(W2)
+    ) -> WidgetIdFn!(W2)
     where
         Self: Sized,
     {
@@ -48,12 +48,12 @@ pub trait WidgetLike<Tag> {
 /// Useful for defining trait functions on widgets that create a parent widget so that the children
 /// don't need to be IDs yet
 /// currently a macro for rust analyzer (doesn't support trait aliases atm)
-macro_rules! WidgetFnRet {
+macro_rules! WidgetFn {
     ($W:ty) => {
         impl FnOnce(&mut $crate::layout::Ui) -> $W
     };
 }
-pub(crate) use WidgetFnRet;
+pub(crate) use WidgetFn;
 
 impl<W: Widget, F: FnOnce(&mut Ui) -> W> WidgetLike<FnTag> for F {
     type Widget = W;
diff --git a/src/lib.rs b/src/lib.rs
index c8b54e5..9457dd9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -3,6 +3,7 @@
 #![feature(const_trait_impl)]
 #![feature(const_from)]
 #![feature(map_try_insert)]
+#![feature(trait_alias)]
 
 pub mod core;
 pub mod layout;