Bump version to 0.1.1 and add font color option

.gitignore

@@ -1 +1,2 @@
 /target
+/examples/target

Cargo.lock

@@ -72,7 +72,7 @@ dependencies = [
 
 [[package]]
 name = "egui_knob"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "egui",
 ]

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "egui_knob"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 description = "A simple knob widget for egui"
 homepage = "https://github.com/obsqrbtz/egui_knob"

README.md

@@ -1,7 +1,9 @@
-# Knob Widget
+# egui_knob
 
 Simple knob widget for egui.
 
+![Knob Widget Screenshot](scrot.png)
+
 ## Features
 
 - Adjustable size, font size, and stroke width.
@@ -31,7 +33,7 @@ let knob = Knob::new(&mut value, 0.0, 1.0, KnobStyle::Wiper)
     .with_size(50.0)
     .with_font_size(14.0)
     .with_stroke_width(3.0)
-    .with_colors(Color32::GRAY, Color32::WHITE)
+    .with_colors(Color32::GRAY, Color32::WHITE, Color32::WHITE)
     .with_label("Volume", LabelPosition::Top);
 
 egui::CentralPanel::default().show(ctx, |ui| {

examples/Cargo.toml

@@ -1,9 +1,13 @@
 [package]
 name = "egui_knob_demo"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 
+[[bin]]
+name = "egui_knob_demo"
+path = "demo.rs"
+
 [dependencies]
 egui = "0.30"
-egui_knob = "0.1.0"
+egui_knob = "0.1.1"
 eframe = { version = "0.30.0", features = ["default_fonts"] }

examples/demo.rs

@@ -35,6 +35,28 @@ impl eframe::App for KnobExample {
                         .with_label("Gain", egui_knob::LabelPosition::Bottom)
                         .with_size(50.0),
                 );
+                ui.add_space(15.0);
+                ui.add(
+                    Knob::new(&mut self.value, 0.0, 100.0, egui_knob::KnobStyle::Dot)
+                        .with_label("Gain", egui_knob::LabelPosition::Bottom)
+                        .with_colors(
+                            egui::Color32::DARK_GRAY,
+                            egui::Color32::WHITE,
+                            egui::Color32::WHITE,
+                        )
+                        .with_size(50.0),
+                );
+                ui.add_space(15.0);
+                ui.add(
+                    Knob::new(&mut self.value, 0.0, 100.0, egui_knob::KnobStyle::Wiper)
+                        .with_label("Gain", egui_knob::LabelPosition::Bottom)
+                        .with_colors(
+                            egui::Color32::DARK_GRAY,
+                            egui::Color32::WHITE,
+                            egui::Color32::LIGHT_BLUE,
+                        )
+                        .with_size(50.0),
+                );
             });
         });
     }

src/lib.rs

@@ -21,6 +21,7 @@ pub struct Knob<'a> {
     stroke_width: f32,
     knob_color: Color32,
     line_color: Color32,
+    text_color: Color32,
     label: Option<String>,
     label_position: LabelPosition,
     style: KnobStyle,
@@ -37,6 +38,7 @@ impl<'a> Knob<'a> {
             stroke_width: 2.0,
             knob_color: Color32::GRAY,
             line_color: Color32::GRAY,
+            text_color: Color32::WHITE,
             label: None,
             label_position: LabelPosition::Bottom,
             style,
@@ -58,9 +60,15 @@ impl<'a> Knob<'a> {
         self
     }
 
-    pub fn with_colors(mut self, knob_color: Color32, line_color: Color32) -> Self {
+    pub fn with_colors(
+        mut self,
+        knob_color: Color32,
+        line_color: Color32,
+        text_color: Color32,
+    ) -> Self {
         self.knob_color = knob_color;
         self.line_color = line_color;
+        self.text_color = text_color;
         self
     }
 
@@ -143,7 +151,7 @@ impl Widget for Knob<'_> {
                 Align2::LEFT_TOP,
                 label_text,
                 font_id,
-                Color32::WHITE,
+                self.text_color,
             );
         }