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Allow changing handle shape of a slider (#3429)

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* Closes #1974

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---------

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
This commit is contained in:
YgorSouza
2023-11-21 11:24:29 +01:00
committed by GitHub
parent f20b7b43bf
commit 49eecc4287
3 changed files with 115 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
crates/egui_demo_lib/src/demo/sliders.rs
View File

@@ -1,4 +1,4 @@
use egui::*;
use egui::{style::HandleShape, *};
use std::f64::INFINITY;
/// Showcase sliders
@@ -17,6 +17,7 @@ pub struct Sliders {
pub vertical: bool,
pub value: f64,
pub trailing_fill: bool,
pub handle_shape: HandleShape,
}
impl Default for Sliders {
@@ -33,6 +34,7 @@ impl Default for Sliders {
vertical: false,
value: 10.0,
trailing_fill: false,
handle_shape: HandleShape::Circle,
}
}
}
@@ -67,6 +69,7 @@ impl super::View for Sliders {
vertical,
value,
trailing_fill,
handle_shape,
} = self;
ui.label("You can click a slider value to edit it with the keyboard.");
@@ -99,7 +102,8 @@ impl super::View for Sliders {
.orientation(orientation)
.text("i32 demo slider")
.step_by(istep)
.trailing_fill(*trailing_fill),
.trailing_fill(*trailing_fill)
.handle_shape(*handle_shape),
);
*value = value_i32 as f64;
} else {
@@ -111,7 +115,8 @@ impl super::View for Sliders {
.orientation(orientation)
.text("f64 demo slider")
.step_by(istep)
.trailing_fill(*trailing_fill),
.trailing_fill(*trailing_fill)
.handle_shape(*handle_shape),
);
ui.label(
@@ -132,20 +137,26 @@ impl super::View for Sliders {
.logarithmic(true)
.smart_aim(*smart_aim)
.text("left")
.trailing_fill(*trailing_fill),
.trailing_fill(*trailing_fill)
.handle_shape(*handle_shape),
);
ui.add(
Slider::new(max, type_min..=type_max)
.logarithmic(true)
.smart_aim(*smart_aim)
.text("right")
.trailing_fill(*trailing_fill),
.trailing_fill(*trailing_fill)
.handle_shape(*handle_shape),
);
ui.separator();
ui.checkbox(trailing_fill, "Toggle trailing color");
ui.label("When enabled, trailing color will be painted up until the circle.");
ui.label("When enabled, trailing color will be painted up until the handle.");
ui.separator();
handle_shape.ui(ui);
ui.separator();