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Button inherits the alt_text of the Image in it, if any (#7136)

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If a `Button` has an `Image` in it (and no text), then the
`Image::alt_text` will be used as the accessibility label for the
button.
This commit is contained in:
Emil Ernerfeldt
2025-06-11 23:00:59 +02:00
committed by GitHub
parent 9f9153805d
commit f0abce9bb8
2 changed files with 8 additions and 4 deletions
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10
crates/egui/src/widgets/button.rs
View File

@@ -314,11 +314,15 @@ impl Widget for Button<'_> {
let (rect, mut response) = ui.allocate_at_least(desired_size, sense); let (rect, mut response) = ui.allocate_at_least(desired_size, sense);
response.widget_info(|| { response.widget_info(|| {
let mut widget_info = WidgetInfo::new(WidgetType::Button);
widget_info.enabled = ui.is_enabled();
if let Some(galley) = &galley { if let Some(galley) = &galley {
WidgetInfo::labeled(WidgetType::Button, ui.is_enabled(), galley.text()) widget_info.label = Some(galley.text().to_owned());
} else { } else if let Some(image) = &image {
WidgetInfo::new(WidgetType::Button) widget_info.label = image.alt_text.clone();
} }
widget_info
}); });
if ui.is_rect_visible(rect) { if ui.is_rect_visible(rect) {

2
crates/egui/src/widgets/image.rs
View File

@@ -54,7 +54,7 @@ pub struct Image<'a> {
sense: Sense, sense: Sense,
size: ImageSize, size: ImageSize,
pub(crate) show_loading_spinner: Option<bool>, pub(crate) show_loading_spinner: Option<bool>,
alt_text: Option<String>, pub(crate) alt_text: Option<String>,
} }
impl<'a> Image<'a> { impl<'a> Image<'a> {