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https://github.com/bevyengine/bevy
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many_buttons
with bordered buttons (#9004)
# Objective Adds a border to each button. The borders can be disabled with the "no-borders" command line argument.
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commit
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1 changed files with 27 additions and 4 deletions
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@ -3,6 +3,9 @@
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//! To start the demo without text run
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//! `cargo run --example many_buttons --release no-text`
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//!
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//! //! To start the demo without borders run
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//! `cargo run --example many_buttons --release no-borders`
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//!
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//| To do a full layout update each frame run
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//! `cargo run --example many_buttons --release recompute-layout`
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//!
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@ -87,22 +90,40 @@ fn setup(mut commands: Commands) {
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})
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.with_children(|commands| {
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let spawn_text = std::env::args().all(|arg| arg != "no-text");
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let border = if std::env::args().all(|arg| arg != "no-borders") {
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UiRect::all(Val::Percent(10. / count_f))
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} else {
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UiRect::DEFAULT
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};
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for i in 0..count {
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for j in 0..count {
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let color = as_rainbow(j % i.max(1)).into();
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spawn_button(commands, color, count_f, i, j, spawn_text);
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let border_color = as_rainbow(i % j.max(1)).into();
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spawn_button(
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commands,
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color,
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count_f,
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i,
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j,
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spawn_text,
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border,
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border_color,
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);
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}
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}
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});
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}
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#[allow(clippy::too_many_arguments)]
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fn spawn_button(
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commands: &mut ChildBuilder,
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color: BackgroundColor,
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background_color: BackgroundColor,
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total: f32,
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i: usize,
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j: usize,
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spawn_text: bool,
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border: UiRect,
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border_color: BorderColor,
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) {
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let width = 90.0 / total;
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let mut builder = commands.spawn((
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@ -114,12 +135,14 @@ fn spawn_button(
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left: Val::Percent(100.0 / total * j as f32),
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align_items: AlignItems::Center,
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position_type: PositionType::Absolute,
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border,
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..default()
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},
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background_color: color,
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background_color,
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border_color,
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..default()
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},
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IdleColor(color),
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IdleColor(background_color),
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));
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if spawn_text {
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