use egui::Vec2;
use egui_kittest::SnapshotOptions;
use re_ui::{UiExt as _, icons, list_item};
#[test]
pub fn test_list_items_should_match_snapshot() {
let mut boolean = true;
let mut text = String::from("hello");
let mut color = [255, 255, 0, 255];
let mut test_code = |ui: &mut egui::Ui| {
ui.list_item()
.header()
.show_hierarchical(ui, list_item::LabelContent::header("Header item"));
ui.list_item()
.show_hierarchical(ui, list_item::LabelContent::new("Default"));
ui.list_item()
.interactive(false)
.show_hierarchical(ui, list_item::LabelContent::new("Not interactive item"));
ui.list_item()
.force_hovered(true)
.show_hierarchical(ui, list_item::LabelContent::new("Perma-hovered item"));
ui.list_item().show_hierarchical_with_children(
ui,
ui.make_persistent_id("label content features"),
true,
list_item::LabelContent::new("LabelContent features:"),
|ui| {
ui.list_item()
.show_hierarchical(ui, list_item::LabelContent::new("LabelContent"));
ui.list_item().show_hierarchical(
ui,
list_item::LabelContent::new("LabelContent with icon")
.with_icon(&icons::VIEW_TEXT),
);
ui.list_item().active(true).show_hierarchical(
ui,
list_item::LabelContent::new("LabelContent with icon + active")
.with_icon(&icons::VIEW_TEXT),
);
ui.list_item().selected(true).show_hierarchical(
ui,
list_item::LabelContent::new("LabelContent with icon + selected")
.with_icon(&icons::VIEW_TEXT),
);
ui.list_item().force_hovered(true).show_hierarchical(
ui,
list_item::LabelContent::new("LabelContent with icon + hovered")
.with_icon(&icons::VIEW_TEXT),
);
ui.list_item().show_hierarchical(
ui,
list_item::LabelContent::new("LabelContent with custom icon code")
.with_icon_fn(|ui, rect, visuals| {
ui.painter().circle(
rect.center(),
rect.width() / 2.0,
visuals.icon_tint(),
egui::Stroke::NONE,
);
}),
);
ui.list_item().show_hierarchical(
ui,
list_item::LabelContent::new("Fake radio button").with_icon_fn(
|ui, rect, _visuals| {
let mut ui = ui.new_child(egui::UiBuilder::new().max_rect(rect));
ui.re_radio_value(&mut boolean, true, "");
},
),
);
ui.list_item().show_hierarchical(
ui,
list_item::LabelContent::new("Fake radio button").with_icon_fn(
|ui, rect, _visuals| {
let mut ui = ui.new_child(egui::UiBuilder::new().max_rect(rect));
ui.re_radio_value(&mut boolean, false, "");
},
),
);
ui.list_item()
.show_hierarchical(
ui,
list_item::LabelContent::new("LabelContent with custom styling")
.subdued(true)
.italics(true)
.with_icon(&icons::VIEW_2D),
)
.on_hover_text("The styling applies to the icon.");
ui.list_item()
.show_hierarchical(
ui,
list_item::LabelContent::new("LabelContent with LabelStyle")
.label_style(re_ui::LabelStyle::Unnamed)
.with_icon(&icons::VIEW_2D),
)
.on_hover_text("The LabelStyle doesn't apply to the icon.");
ui.list_item().show_hierarchical(
ui,
list_item::LabelContent::new("LabelContent with buttons").with_buttons(|ui| {
ui.small_icon_button(&icons::ADD, "Add")
| ui.small_icon_button(&icons::REMOVE, "Remove")
}),
);
ui.list_item().show_hierarchical(
ui,
list_item::LabelContent::new("LabelContent with buttons (always shown)")
.with_buttons(|ui| {
ui.small_icon_button(&icons::ADD, "Add")
| ui.small_icon_button(&icons::REMOVE, "Remove")
})
.always_show_buttons(true),
);
},
);
ui.list_item().show_hierarchical_with_children(
ui,
ui.make_persistent_id("property content features"),
true,
list_item::PropertyContent::new("PropertyContent features:")
.value_text("bunch of properties"),
|ui| {
list_item::list_item_scope(ui, "inner_scope", |ui| {
ui.list_item().show_hierarchical(
ui,
list_item::PropertyContent::new("Bool").value_bool(boolean),
);
ui.list_item().show_hierarchical(
ui,
list_item::PropertyContent::new("Bool (editable)")
.value_bool_mut(&mut boolean),
);
ui.list_item().show_hierarchical(
ui,
list_item::PropertyContent::new("Text").value_text(&text),
);
ui.list_item().show_hierarchical(
ui,
list_item::PropertyContent::new("Text (editable)")
.value_text_mut(&mut text),
);
ui.list_item().show_hierarchical(
ui,
list_item::PropertyContent::new("Color")
.with_icon(&icons::VIEW_TEXT)
.action_button(&icons::ADD, "Add", || {})
.value_color(&color),
);
ui.list_item().show_hierarchical(
ui,
list_item::PropertyContent::new("Color (editable)")
.with_icon(&icons::VIEW_TEXT)
.action_button(&icons::ADD, "Add", || {})
.value_color_mut(&mut color),
);
});
},
);
ui.list_item().show_hierarchical_with_children(
ui,
ui.make_persistent_id("other features"),
true,
list_item::LabelContent::new("Other contents:"),
|ui| {
ui.list_item().show_hierarchical(
ui,
list_item::DebugContent::default()
.label("DebugContent just shows the content area"),
);
ui.list_item().show_hierarchical(
ui,
list_item::CustomContent::new(|ui, _| {
ui.ctx().debug_painter().debug_rect(
ui.max_rect(),
egui::Color32::LIGHT_RED,
"CustomContent delegates to a closure",
);
}),
);
ui.list_item().show_hierarchical(
ui,
list_item::CustomContent::new(|ui, _| {
ui.ctx().debug_painter().debug_rect(
ui.max_rect(),
egui::Color32::LIGHT_RED,
"CustomContent with an action button",
);
})
.action_button(&icons::ADD, "Add", || {}),
);
},
);
};
let mut harness = egui_kittest::Harness::builder()
.with_size(Vec2::new(700.0, 700.0))
.build(|ctx| {
egui::SidePanel::right("right_panel").show(ctx, |ui| {
ui.set_width(650.0);
ui.set_max_width(650.0);
re_ui::apply_style_and_install_loaders(ui.ctx());
list_item::list_item_scope(ui, "list_item_scope", &mut test_code);
});
});
harness.run();
harness.snapshot_options("list_items", &SnapshotOptions::new().threshold(1.3));
}