obsqrbtz/egui_knob
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chore: restructured the project

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docs: added contributing guidelines and updated rreadme
This commit is contained in:
Daniel Dada
2025-11-21 00:31:19 +03:00
parent 2db5eb3d76
commit 14a143708f
13 changed files with 657 additions and 438 deletions
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26
examples/example_knob.rs
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@@ -2,9 +2,16 @@ use eframe::egui;
use egui_knob::{Knob, KnobStyle, LabelPosition};
fn main() -> eframe::Result<()> {
let options = eframe::NativeOptions {
viewport: egui::ViewportBuilder::default()
.with_inner_size([800.0, 600.0])
.with_title("egui_knob demo"),
..Default::default()
};
eframe::run_native(
"egui_knob demo",
eframe::NativeOptions::default(),
options,
Box::new(|_cc| Ok(Box::new(KnobDemo::default()))),
)
}
@@ -36,24 +43,27 @@ impl Default for KnobDemo {
impl eframe::App for KnobDemo {
fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
egui::CentralPanel::default().show(ctx, |ui| {
ui.heading("egui-knob example");
ui.heading("egui_knob demo");
ui.separator();
ui.horizontal(|ui| {
ui.checkbox(&mut self.show_bg_arc, "Show background arc");
ui.checkbox(&mut self.show_filled, "Show filled segment");
ui.checkbox(&mut self.use_step, "Enable step (0.1)");
ui.label("Global Settings:");
ui.checkbox(&mut self.show_bg_arc, "Background arc");
ui.checkbox(&mut self.show_filled, "Filled segment");
ui.checkbox(&mut self.use_step, "Step (0.02)");
});
ui.horizontal(|ui| {
ui.label("Knob Colors:");
ui.label("Color Theme:");
ui.color_edit_button_srgba(&mut self.knob_color);
ui.label("Knob");
ui.color_edit_button_srgba(&mut self.line_color);
ui.label("Indicator");
ui.color_edit_button_srgba(&mut self.text_color);
ui.label("Text");
});
ui.separator();
ui.label("👇 Scroll or drag knobs to interact:");
ui.add_space(10.0);
egui::Grid::new("knob_grid")
@@ -78,7 +88,7 @@ impl eframe::App for KnobDemo {
.with_background_arc(self.show_bg_arc)
.with_show_filled_segments(self.show_filled)
.with_colors(self.knob_color, self.line_color, self.text_color)
.with_step(self.use_step.then_some(0.1));
.with_step(self.use_step.then_some(0.02));
if *label == "Wiper, Sweep" {
knob = knob.with_sweep_range(0.25, 0.75).with_size(50.0);