migrations/egui
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Rename foldable to CollapsingHeader and move to own file

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This commit is contained in:
Emil Ernerfeldt
2020-04-22 18:15:27 +02:00
parent 0b61d952e6
commit d70ae351c1
9 changed files with 216 additions and 155 deletions
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31
emigui/src/example_app.rs
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@@ -1,4 +1,7 @@
use crate::{color::*, label, math::*, widgets::*, Align, Outline, PaintCmd, Region, ScrollArea};
use crate::{
color::*, label, math::*, widgets::*, Align, CollapsingHeader, Outline, PaintCmd, Region,
ScrollArea,
};
/// Showcase some region code
pub struct ExampleApp {
@@ -36,13 +39,13 @@ impl Default for ExampleApp {
impl ExampleApp {
pub fn ui(&mut self, region: &mut Region) {
region.foldable("About Emigui", |region| {
region.collapsing("About Emigui", |region| {
region.add(label!(
"Emigui is an experimental immediate mode GUI written in Rust."
));
});
region.foldable("Widgets", |region| {
region.collapsing("Widgets", |region| {
region.horizontal(Align::Min, |region| {
region.add(label!("Text can have").text_color(srgba(110, 255, 110, 255)));
region.add(label!("color").text_color(srgba(128, 140, 255, 255)));
@@ -87,7 +90,7 @@ impl ExampleApp {
region.add(label!("Value: {}", value));
});
region.foldable("Layouts", |region| {
region.collapsing("Layouts", |region| {
region.add(Slider::usize(&mut self.num_columns, 1, 10).text("Columns"));
region.columns(self.num_columns, |cols| {
for (i, col) in cols.iter_mut().enumerate() {
@@ -101,7 +104,7 @@ impl ExampleApp {
});
});
region.foldable("Test box rendering", |region| {
region.collapsing("Test box rendering", |region| {
region.add(Slider::f32(&mut self.size.x, 0.0, 500.0).text("width"));
region.add(Slider::f32(&mut self.size.y, 0.0, 500.0).text("height"));
region.add(Slider::f32(&mut self.corner_radius, 0.0, 50.0).text("corner_radius"));
@@ -131,26 +134,28 @@ impl ExampleApp {
region.add_paint_cmds(cmds);
});
region.foldable("Scroll area", |region| {
ScrollArea::default().show(region, |region| {
region.add_label(LOREM_IPSUM);
CollapsingHeader::new("Scroll area")
.default_open()
.show(region, |region| {
ScrollArea::default().show(region, |region| {
region.add_label(LOREM_IPSUM);
});
});
});
region.foldable("Name clash example", |region| {
region.collapsing("Name clash example", |region| {
region.add_label("\
Regions that store state require unique identifiers so we can track their state between frames. \
Identifiers are normally derived from the titles of the widget.");
region.add_label("\
For instance, foldable regions needs to store wether or not they are open. \
For instance, collapsing regions needs to store wether or not they are open. \
If you fail to give them unique names then clicking one will open both. \
To help you debug this, an error message is printed on screen:");
region.foldable("Foldable", |region| {
region.collapsing("Collapsing header", |region| {
region.add_label("Contents of first folddable region");
});
region.foldable("Foldable", |region| {
region.collapsing("Collapsing header", |region| {
region.add_label("Contents of second folddable region");
});