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many_buttons with bordered buttons #9004

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merged 5 commits into from
Jul 5, 2023
Merged

many_buttons with bordered buttons #9004

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49618a4
`many_buttons`
ickshonpe Jun 30, 2023
e855a8b
Use the `as_rainbow` function for border colors too.
ickshonpe Jun 30, 2023
a7cbf3a
cargo fmt --all
ickshonpe Jun 30, 2023
588c0ae
Use percentages for border values
ickshonpe Jun 30, 2023
d9e98eb
fixes for ci lints
ickshonpe Jun 30, 2023
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31 changes: 27 additions & 4 deletions examples/stress_tests/many_buttons.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,9 @@
//! To start the demo without text run
//! `cargo run --example many_buttons --release no-text`
//!
//! //! To start the demo without borders run
//! `cargo run --example many_buttons --release no-borders`
//!
//| To do a full layout update each frame run
//! `cargo run --example many_buttons --release recompute-layout`
//!
Expand Down Expand Up @@ -87,22 +90,40 @@ fn setup(mut commands: Commands) {
})
.with_children(|commands| {
let spawn_text = std::env::args().all(|arg| arg != "no-text");
let border = if std::env::args().all(|arg| arg != "no-borders") {
UiRect::all(Val::Percent(10. / count_f))
} else {
UiRect::DEFAULT
};
for i in 0..count {
for j in 0..count {
let color = as_rainbow(j % i.max(1)).into();
spawn_button(commands, color, count_f, i, j, spawn_text);
let border_color = as_rainbow(i % j.max(1)).into();
spawn_button(
commands,
color,
count_f,
i,
j,
spawn_text,
border,
border_color,
);
}
}
});
}

#[allow(clippy::too_many_arguments)]
fn spawn_button(
commands: &mut ChildBuilder,
color: BackgroundColor,
background_color: BackgroundColor,
total: f32,
i: usize,
j: usize,
spawn_text: bool,
border: UiRect,
border_color: BorderColor,
) {
let width = 90.0 / total;
let mut builder = commands.spawn((
Expand All @@ -114,12 +135,14 @@ fn spawn_button(
left: Val::Percent(100.0 / total * j as f32),
align_items: AlignItems::Center,
position_type: PositionType::Absolute,
border,
..default()
},
background_color: color,
background_color,
border_color,
..default()
},
IdleColor(color),
IdleColor(background_color),
));

if spawn_text {
Expand Down