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egui: highlight selected zones

This commit is contained in:
Mikolaj Wielgus 2024-04-18 16:35:10 +02:00
parent 43f1248a76
commit 8a6b0724e9
1 changed files with 26 additions and 8 deletions
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34
src/bin/topola-egui/app.rs
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@ -152,13 +152,13 @@ impl eframe::App for App {
);
}
for node in layout.drawing().layer_primitive_nodes(1) {
let shape = node.primitive(layout.drawing()).shape();
for primitive in layout.drawing().layer_primitive_nodes(1) {
let shape = primitive.primitive(layout.drawing()).shape();
let color = if self
.overlay
.selection()
.contains(&GenericNode::Primitive(node))
.contains(&GenericNode::Primitive(primitive))
{
egui::Color32::from_rgb(100, 100, 255)
} else {
@ -168,22 +168,31 @@ impl eframe::App for App {
}
for zone in layout.layer_zones(1) {
let color = if self
.overlay
.selection()
.contains(&GenericNode::Compound(zone))
{
egui::Color32::from_rgb(100, 100, 255)
} else {
egui::Color32::from_rgb(52, 52, 200)
};
painter.paint_polygon(
&layout
.compound_weight(zone)
.shape(&layout.drawing(), zone)
.polygon,
egui::Color32::from_rgb(52, 52, 200),
color,
)
}
for node in layout.drawing().layer_primitive_nodes(0) {
let shape = node.primitive(layout.drawing()).shape();
for primitive in layout.drawing().layer_primitive_nodes(0) {
let shape = primitive.primitive(layout.drawing()).shape();
let color = if self
.overlay
.selection()
.contains(&GenericNode::Primitive(node))
.contains(&GenericNode::Primitive(primitive))
{
egui::Color32::from_rgb(255, 100, 100)
} else {
@ -193,12 +202,21 @@ impl eframe::App for App {
}
for zone in layout.layer_zones(0) {
let color = if self
.overlay
.selection()
.contains(&GenericNode::Compound(zone))
{
egui::Color32::from_rgb(255, 100, 100)
} else {
egui::Color32::from_rgb(200, 52, 52)
};
painter.paint_polygon(
&layout
.compound_weight(zone)
.shape(&layout.drawing(), zone)
.polygon,
egui::Color32::from_rgb(200, 52, 52),
color,
)
}
}