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Code Issues Projects Releases Wiki Activity

Uniform heights for legend items

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This commit is contained in:
Michael Kirk 2021-08-24 22:33:32 -07:00 committed by Dustin Carlino
parent df242871b5
commit f15a40efd9
1 changed files with 24 additions and 40 deletions
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64
game/src/ungap/layers.rs
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@ -6,8 +6,7 @@ use map_model::osm::RoadRank;
use map_model::LaneType;
use widgetry::{
ButtonBuilder, Color, ControlState, Drawable, EdgeInsets, EventCtx, GeomBatch, GfxCtx,
HorizontalAlignment, Image, Key, Line, Outcome, Panel, RewriteColor, Text, Toggle,
VerticalAlignment, Widget,
HorizontalAlignment, Image, Key, Line, Outcome, Panel, Text, Toggle, VerticalAlignment, Widget,
};
use crate::app::{App, Transition};
@ -147,8 +146,10 @@ impl Layers {
.categories
.iter()
.map(|(label, color)| {
legend_batch(ctx, *color, Text::from(Line(label).fg(Color::WHITE)))
.into_widget(ctx)
legend_btn(*color, label)
.label_color(Color::WHITE, ControlState::Default)
.disabled(true)
.build_def(ctx)
})
.collect();
legend.push(uphill_legend);
@ -229,9 +230,9 @@ impl Layers {
.centered_vert(),
Widget::custom_row(vec![
// TODO Looks too close to access restrictions
legend_item(ctx, app.cs.unzoomed_highway, "highway"),
legend_item(ctx, app.cs.unzoomed_arterial, "major street"),
legend_item(ctx, app.cs.unzoomed_residential, "minor street"),
legend_btn(app.cs.unzoomed_highway, "highway").build_def(ctx),
legend_btn(app.cs.unzoomed_arterial, "major street").build_def(ctx),
legend_btn(app.cs.unzoomed_residential, "minor street").build_def(ctx),
]),
]),
Widget::custom_row({
@ -242,18 +243,16 @@ impl Layers {
self.bike_network.is_some(),
)];
if self.bike_network.is_some() {
row.push(legend_item(ctx, *bike_network::DEDICATED_TRAIL, "trail"));
row.push(legend_item(
ctx,
*bike_network::PROTECTED_BIKE_LANE,
"protected bike lane",
));
row.push(legend_item(
ctx,
*bike_network::PAINTED_BIKE_LANE,
"painted bike lane",
));
row.push(legend_item(ctx, *bike_network::GREENWAY, "greenway"));
row.push(legend_btn(*bike_network::DEDICATED_TRAIL, "trail").build_def(ctx));
row.push(
legend_btn(*bike_network::PROTECTED_BIKE_LANE, "protected bike lane")
.build_def(ctx),
);
row.push(
legend_btn(*bike_network::PAINTED_BIKE_LANE, "painted bike lane")
.build_def(ctx),
);
row.push(legend_btn(*bike_network::GREENWAY, "greenway").build_def(ctx));
}
row
}),
@ -363,33 +362,18 @@ fn make_zoom_controls(ctx: &mut EventCtx) -> Widget {
])
}
fn legend_batch(ctx: &mut EventCtx, color: Color, txt: Text) -> GeomBatch {
// TODO Height of the "trail" button is slightly too low!
// Text with padding and a background color
let (mut batch, hitbox) = txt
.render(ctx)
.batch()
.container()
fn legend_btn(color: Color, label: &str) -> ButtonBuilder {
ButtonBuilder::new()
.label_text(label)
.bg_color(color, ControlState::Default)
.bg_color(color.alpha(0.6), ControlState::Hovered)
.padding(EdgeInsets {
top: 10.0,
bottom: 10.0,
left: 20.0,
right: 20.0,
})
.into_geom(ctx, None);
batch.unshift(color, hitbox);
batch
}
fn legend_item(ctx: &mut EventCtx, color: Color, label: &str) -> Widget {
let batch = legend_batch(ctx, color, Text::from(Line(label)));
return ButtonBuilder::new()
.custom_batch(batch.clone(), ControlState::Default)
.custom_batch(
batch.color(RewriteColor::Change(color, color.alpha(0.6))),
ControlState::Hovered,
)
.build_widget(ctx, label);
.corner_rounding(0.0)
}
fn zoom_enabled_cache_key(ctx: &EventCtx) -> (bool, bool) {