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Rsx scope child

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selimaj-dev
2026-01-25 19:22:36 +01:00
parent a9ecc8da8b
commit ecc1172737
1 changed files with 26 additions and 4 deletions
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src/macros.rs
+26 -4
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@@ -13,10 +13,12 @@ macro_rules! rsx {
#[macro_export]
macro_rules! rsx_scope {
($rsx:expr, $text:literal $($rest:tt)*) => {
($rsx:expr, $(%$($dep:ident)+)? $text:literal $($rest:tt)*) => {
let scope = $crate::component::Scope::new();
scope.view(Arc::new(move |ctx| ctx.draw_text(Point { x: 0, y: 0 }, &format!($text))));
$($(let $dep = $dep.clone();)+)?
$crate::rsx_child!(scope, $text);
$rsx.static_scope(scope);
$crate::rsx_scope!($rsx, $($rest)*);
@@ -25,7 +27,7 @@ macro_rules! rsx_scope {
($rsx:expr, $component:ident ($ctx:ident, $view:ident) $body:block $($rest:tt)*) => {
let scope = $crate::component::Scope::new();
scope.child($component, Some(Arc::new(|$ctx, $view| $body)));
$crate::rsx_child!(scope, $component ($ctx, $view) $body);
$rsx.static_scope(scope);
$crate::rsx_scope!($rsx, $($rest)*);
@@ -34,7 +36,7 @@ macro_rules! rsx_scope {
($rsx:expr, $component:ident $($rest:tt)*) => {
let scope = $crate::component::Scope::new();
scope.child($component, None);
$crate::rsx_child!(scope, $component $body);
$rsx.static_scope(scope);
$crate::rsx_scope!($rsx, $($rest)*);
@@ -42,3 +44,23 @@ macro_rules! rsx_scope {
($rsx:expr,) => {};
}
#[macro_export]
macro_rules! rsx_child {
($scope:expr, $text:literal $($rest:tt)*) => {
$scope.view(Arc::new(move |ctx| ctx.draw_text(Point { x: 0, y: 0 }, &format!($text))));
$crate::rsx_child!($scope, $($rest)*);
};
($scope:expr, $component:ident ($ctx:ident, $view:ident) $body:block $($rest:tt)*) => {
$scope.child($component, Some(Arc::new(|$ctx, $view| $body)));
$crate::rsx_child!($scope, $($rest)*);
};
($scope:expr, $component:ident $($rest:tt)*) => {
$scope.child($component, None);
$crate::rsx_child!($scope, $($rest)*);
};
($rsx:expr,) => {};
}