migrations/egui
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Merge remote-tracking branch 'egui/master' into dynamic-grid

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This commit is contained in:
René Rössler
2022-02-07 10:03:48 +01:00
parent 99fdbb7918 c9098288f5
commit 0f385f6beb
179 changed files with 8173 additions and 3350 deletions
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35
egui_demo_lib/src/apps/demo/widget_gallery.rs
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@@ -23,6 +23,8 @@ pub struct WidgetGallery {
#[cfg(feature = "datetime")]
#[serde(with = "serde_date_format")]
date: chrono::Date<chrono::Utc>,
#[cfg_attr(feature = "serde", serde(skip))]
texture: Option<egui::TextureHandle>,
}
impl Default for WidgetGallery {
@@ -38,6 +40,7 @@ impl Default for WidgetGallery {
animate_progress_bar: false,
#[cfg(feature = "datetime")]
date: chrono::offset::Utc::now().date(),
texture: None,
}
}
}
@@ -47,7 +50,7 @@ impl super::Demo for WidgetGallery {
"🗄 Widget Gallery"
}
fn show(&mut self, ctx: &egui::CtxRef, open: &mut bool) {
fn show(&mut self, ctx: &egui::Context, open: &mut bool) {
egui::Window::new(self.name())
.open(open)
.resizable(true)
@@ -108,8 +111,14 @@ impl WidgetGallery {
color,
animate_progress_bar,
date,
texture,
} = self;
let texture: &egui::TextureHandle = texture.get_or_insert_with(|| {
ui.ctx()
.load_texture("example", egui::ColorImage::example())
});
ui.add(doc_link_label("Label", "label,heading"));
ui.label("Welcome to the widget gallery!");
ui.end_row();
@@ -189,17 +198,14 @@ impl WidgetGallery {
ui.color_edit_button_srgba(color);
ui.end_row();
let img_size = 16.0 * texture.size_vec2() / texture.size_vec2().y;
ui.add(doc_link_label("Image", "Image"));
ui.image(egui::TextureId::Egui, [24.0, 16.0])
.on_hover_text("The egui font texture was the convenient choice to show here.");
ui.image(texture, img_size);
ui.end_row();
ui.add(doc_link_label("ImageButton", "ImageButton"));
if ui
.add(egui::ImageButton::new(egui::TextureId::Egui, [24.0, 16.0]))
.on_hover_text("The egui font texture was the convenient choice to show here.")
.clicked()
{
if ui.add(egui::ImageButton::new(texture, img_size)).clicked() {
*boolean = !*boolean;
}
ui.end_row();
@@ -218,10 +224,11 @@ impl WidgetGallery {
ui.add(doc_link_label("CollapsingHeader", "collapsing"));
ui.collapsing("Click to see what is hidden!", |ui| {
ui.horizontal_wrapped(|ui| {
ui.label(
"Not much, as it turns out - but here is a gold star for you for checking:",
);
ui.colored_label(egui::Color32::GOLD, "☆");
ui.spacing_mut().item_spacing.x = 0.0;
ui.label("It's a ");
ui.add(doc_link_label("Spinner", "spinner"));
ui.add_space(4.0);
ui.add(egui::Spinner::new());
});
});
ui.end_row();
@@ -239,10 +246,6 @@ impl WidgetGallery {
This toggle switch is just 15 lines of code.",
);
ui.end_row();
ui.add(doc_link_label("Spinner", "spinner"));
ui.add(egui::Spinner::new());
ui.end_row();
}
}