From 529f32a792f7a9cd86b1b82c2caba662219f74a8 Mon Sep 17 00:00:00 2001
From: Dukantic <aubindo@outlook.fr>
Date: Tue, 3 Jun 2025 15:58:48 +0200
Subject: [PATCH] change color of polygon

---
 src/main.rs | 39 +++++++++++++++++++++++++++++----------
 1 file changed, 29 insertions(+), 10 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 7782030..69b8760 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,14 +1,13 @@
 mod polygon_draw;
 
 use iced::{
-    Element, Task, Theme,
+    Color, Element, Task, Theme,
     time::{self, Duration},
     widget::{Column, button, canvas, column, pick_list, row, slider, text},
 };
 use polygon_draw::{Polygon, PolygonFrame};
 
 use std::f32::consts::PI;
-use std::io::BufReader;
 use std::time::Instant;
 
 use kira::{
@@ -30,6 +29,7 @@ enum Message {
     AddPolygon(String),
     ChangeTeta(usize, f32),
     Remove(usize),
+    ChangeColor(usize, String),
 }
 
 struct MyApp {
@@ -73,17 +73,17 @@ impl MyApp {
             Message::AddPolygon(s) => {
                 let mut poly: Polygon;
                 match s.as_str() {
-                    "segment" => {
+                    "Segment" => {
                         poly = Polygon::segment(0.0, self.default_sound.clone());
-                        poly.name = "segment".to_string()
+                        poly.name = "Segment".to_string()
                     }
-                    "triangle" => {
+                    "Triangle" => {
                         poly = Polygon::triangle(0.0, self.default_sound.clone());
-                        poly.name = "triangle".to_string()
+                        poly.name = "Triangle".to_string()
                     }
-                    "square" => {
+                    "Square" => {
                         poly = Polygon::square(0.0, self.default_sound.clone());
-                        poly.name = "square".to_string()
+                        poly.name = "Square".to_string()
                     }
                     _ => poly = Polygon::n_gon(0.0, 0, self.default_sound.clone()),
                 }
@@ -111,6 +111,18 @@ impl MyApp {
                 self.poly_frame.polygons.remove(i - 1);
             }
             Message::ChangeTeta(i, teta) => self.poly_frame.polygons[i].global_teta = teta,
+            Message::ChangeColor(i, s) => {
+                let c: Color;
+                match s.as_str() {
+                    "Green" => c = Color::from_rgb(0.0, 1.0, 0.0),
+                    "Blue" => c = Color::from_rgb(0.0, 0.0, 1.0),
+                    "Cyan" => c = Color::from_rgb(0.0, 1.0, 1.0),
+                    "Yellow" => c = Color::from_rgb(1.0, 1.0, 0.0),
+                    "Pink" => c = Color::from_rgb(1.0, 0.0, 1.0),
+                    _ => c = Color::BLACK,
+                }
+                self.poly_frame.polygons[i].color = c;
+            }
         }
     }
 
@@ -133,7 +145,14 @@ impl MyApp {
                         move |f| { Message::ChangeTeta(current_index, f) }
                     )
                     .step(2.0 * PI / 42f32),
-                    button("Remove").on_press(Message::Remove(i))
+                    button("Remove").on_press(Message::Remove(i)),
+                    pick_list(
+                        ["Black", "Blue", "Green", "Pink", "Yellow", "Cyan"]
+                            .map(|s| s.to_string())
+                            .to_vec(),
+                        Some("Color".to_string()),
+                        move |s| { Message::ChangeColor(current_index, s) }
+                    ),
                 ]
                 .into()
             })
@@ -152,7 +171,7 @@ impl MyApp {
                     ],
                     text("Polygon options"),
                     pick_list(
-                        ["segment", "triangle", "square"]
+                        ["Segment", "Triangle", "Square"]
                             .map(|s| s.to_string())
                             .to_vec(),
                         Some("Chose polygon".to_string()),