fix by cargo

Cargo.lock

@@ -121,6 +121,12 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc7eb209b1518d6bb87b283c20095f5228ecda460da70b44f0802523dea6da04"
 
+[[package]]
+name = "android-tzdata"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e999941b234f3131b00bc13c22d06e8c5ff726d1b6318ac7eb276997bbb4fef0"
+
 [[package]]
 name = "android_system_properties"
 version = "0.1.5"
@@ -352,7 +358,7 @@ dependencies = [
  "bitflags 2.9.1",
  "cexpr",
  "clang-sys",
- "itertools",
+ "itertools 0.13.0",
  "proc-macro2",
  "quote",
  "regex",
@@ -533,6 +539,20 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
+[[package]]
+name = "chrono"
+version = "0.4.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c469d952047f47f91b68d1cba3f10d63c11d73e4636f24f08daf0278abf01c4d"
+dependencies = [
+ "android-tzdata",
+ "iana-time-zone",
+ "js-sys",
+ "num-traits",
+ "wasm-bindgen",
+ "windows-link",
+]
+
 [[package]]
 name = "clang-sys"
 version = "1.8.1"
@@ -1548,6 +1568,30 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dfa686283ad6dd069f105e5ab091b04c62850d3e4cf5d67debad1933f55023df"
 
+[[package]]
+name = "iana-time-zone"
+version = "0.1.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0c919e5debc312ad217002b8048a17b7d83f80703865bbfcfebb0458b0b27d8"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "log",
+ "wasm-bindgen",
+ "windows-core 0.61.2",
+]
+
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "iced"
 version = "0.13.1"
@@ -1562,6 +1606,23 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "iced_aw"
+version = "0.12.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "582c517a94ce3205da98e9c10b26bb71aa36b7d7d084441d826dc912711d1bac"
+dependencies = [
+ "cfg-if",
+ "chrono",
+ "getrandom 0.3.3",
+ "iced",
+ "iced_fonts 0.1.1",
+ "itertools 0.14.0",
+ "num-format",
+ "num-traits",
+ "web-time",
+]
+
 [[package]]
 name = "iced_core"
 version = "0.13.2"
@@ -1582,6 +1643,25 @@ dependencies = [
  "web-time",
 ]
 
+[[package]]
+name = "iced_fonts"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df7deb0800a850ee25c8a42559f72c0f249e577feb3aad37b9b65dc1e517e52a"
+dependencies = [
+ "iced_core",
+]
+
+[[package]]
+name = "iced_fonts"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7db9d45e87bc3ac22ff82e2d9dea9139f1c055137f1e0f39df3d68110fcee7a9"
+dependencies = [
+ "iced_core",
+ "iced_widget",
+]
+
 [[package]]
 name = "iced_futures"
 version = "0.13.2"
@@ -1757,6 +1837,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.15"
@@ -2176,6 +2265,16 @@ dependencies = [
  "syn 2.0.101",
 ]
 
+[[package]]
+name = "num-format"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a652d9771a63711fd3c3deb670acfbe5c30a4072e664d7a3bf5a9e1056ac72c3"
+dependencies = [
+ "arrayvec",
+ "itoa",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -2729,6 +2828,8 @@ name = "polygomusic"
 version = "0.1.0"
 dependencies = [
  "iced",
+ "iced_aw",
+ "iced_fonts 0.2.1",
  "kira",
  "regex",
  "serde",
@@ -4170,10 +4271,51 @@ version = "0.54.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "12661b9c89351d684a50a8a643ce5f608e20243b9fb84687800163429f161d65"
 dependencies = [
- "windows-result",
+ "windows-result 0.1.2",
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "windows-core"
+version = "0.61.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0fdd3ddb90610c7638aa2b3a3ab2904fb9e5cdbecc643ddb3647212781c4ae3"
+dependencies = [
+ "windows-implement",
+ "windows-interface",
+ "windows-link",
+ "windows-result 0.3.4",
+ "windows-strings",
+]
+
+[[package]]
+name = "windows-implement"
+version = "0.60.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a47fddd13af08290e67f4acabf4b459f647552718f683a7b415d290ac744a836"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.101",
+]
+
+[[package]]
+name = "windows-interface"
+version = "0.59.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd9211b69f8dcdfa817bfd14bf1c97c9188afa36f4750130fcdf3f400eca9fa8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.101",
+]
+
+[[package]]
+name = "windows-link"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e6ad25900d524eaabdbbb96d20b4311e1e7ae1699af4fb28c17ae66c80d798a"
+
 [[package]]
 name = "windows-result"
 version = "0.1.2"
@@ -4183,6 +4325,24 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "windows-result"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56f42bd332cc6c8eac5af113fc0c1fd6a8fd2aa08a0119358686e5160d0586c6"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "windows-strings"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56e6c93f3a0c3b36176cb1327a4958a0353d5d166c2a35cb268ace15e91d3b57"
+dependencies = [
+ "windows-link",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.45.0"

Cargo.toml

@@ -2,6 +2,7 @@
 name = "polygomusic"
 version = "0.1.0"
 edition = "2024"
+build = "build.rs"
 
 [dependencies]
 iced = { version = "0.13.1", features = ["canvas", "tokio"] }
@@ -10,3 +11,5 @@ tokio = {version = "1.45.1", features = ["time"]}
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0.140"
 regex = "1.11.1"
+iced_aw = {version = "0.12.2", default-features = true}
+iced_fonts = "0.2.1"

README.md

@@ -1,4 +1,9 @@
 # Polymusic
+Polymusic is an innovative music application inspired
+ by two academic research papers that explore sound 
+ generation through balanced polygons. By leveraging
+  geometric principles, Polymusic produces harmonious
+   and rich audio textures, creating a unique auditory experience.
 
 ## Instalation
 
@@ -19,3 +24,10 @@ The `assets` folder contains all the sounds you can play. You can add more.
 - FLAC
 - WAV
 
+
+## To Do List
+- [ ] Custom Theme
+- [ ] RGB
+- [ ] Edit angle by degree
+- [ ] Sound on folder
+- [ ] Global sound

build.rs

@@ -0,0 +1,39 @@
+use std::env;
+use std::fs;
+use std::path::Path;
+
+fn main() {
+    println!("cargo:rerun-if-changed=assets");
+    println!("cargo:rerun-if-changed=fonts");
+
+    // Chemin vers target/debug ou target/release
+    let out_dir = env::var("OUT_DIR").unwrap();
+    let target_dir = Path::new(&out_dir)
+        .ancestors()
+        .nth(3) // On remonte pour arriver dans target/debug ou target/release
+        .unwrap();
+
+    // Copie assets/
+    let _ = fs::remove_dir_all(target_dir.join("assets"));
+    fs::create_dir_all(target_dir.join("assets")).unwrap();
+    copy_dir("assets", target_dir.join("assets"));
+
+    // Copie fonts/
+    let _ = fs::remove_dir_all(target_dir.join("fonts"));
+    fs::create_dir_all(target_dir.join("fonts")).unwrap();
+    copy_dir("fonts", target_dir.join("fonts"));
+}
+
+fn copy_dir(src: impl AsRef<Path>, dst: impl AsRef<Path>) {
+    for entry in fs::read_dir(src).unwrap() {
+        let entry = entry.unwrap();
+        let ty = entry.file_type().unwrap();
+        let dst_path = dst.as_ref().join(entry.file_name());
+        if ty.is_dir() {
+            fs::create_dir_all(&dst_path).unwrap();
+            copy_dir(entry.path(), &dst_path);
+        } else {
+            fs::copy(entry.path(), &dst_path).unwrap();
+        }
+    }
+}

src/main.rs

@@ -4,61 +4,61 @@ use polygon_draw::Polygon;
 mod music;
 use music::Music;
 
+mod message;
+use message::Message;
+
 mod utils;
-use utils::str_to_sec;
+use utils::{is_delta_format_valid, str_to_sec};
 
 use std::fs;
 
-use iced::Element;
+use iced::widget::{TextInput, column, text};
+use iced::{Element, Font, Subscription};
 use iced::{
-    Font,
-    widget::{
-        TextInput, column, text,
-        text_input::{Icon, Side},
-    },
-};
-use iced::{
-    Length, Task, Theme,
+    Color, Length, Task, Theme,
     widget::{Column, button, canvas, container, pick_list, row, scrollable, slider},
 };
+use iced_aw::widget::color_picker;
 
-use regex::Regex;
 use std::f32::consts::PI;
 use std::time::Instant;
 
 use kira::{
     AudioManager, AudioManagerSettings, DefaultBackend, sound::static_sound::StaticSoundData,
 };
+const FONT_BYTES: &[u8] = include_bytes!("../fonts/EnvyCodeRNerdFontMono-Regular.ttf");
+const FONT: Font = Font::with_name("EnvyCodeR Nerd Font Mono");
 
 use crate::utils::delta_to_string;
 fn main() -> iced::Result {
+    let polytheme: Theme = {
+        let back = Color::from_rgb8(39, 63, 79);
+        let text = Color::from_rgb8(0xD3, 0xD4, 0xD9);
+        let prim = Color::from_rgb8(230, 82, 31);
+        let succ = Color::from_rgb8(0xFF, 0xF9, 0xFB);
+        let dan = Color::from_rgb8(0xBB, 0x0A, 0x21);
+
+        Theme::custom(
+            String::from("PolyTheme"),
+            iced::theme::Palette {
+                background: back,
+                text: text,
+                primary: prim,
+                success: succ,
+                danger: dan,
+            },
+        )
+    };
     iced::application("My App", MyApp::update, MyApp::view)
-        .theme(|_| Theme::Dark)
+        .theme(move |_| polytheme.clone())
+        .font(iced_fonts::REQUIRED_FONT_BYTES)
+        .font(FONT_BYTES)
+        .default_font(FONT)
+        .antialiasing(true)
         .subscription(MyApp::subscription)
         .run_with(MyApp::new)
 }
 
-#[derive(Debug, Clone)]
-enum Message {
-    ButtonPressedIncrement,
-    ButtonPressedDecrement,
-    Tick,
-    AddPolygon(String),
-    ChangeTeta(usize, f32),
-    Remove(usize),
-    ChangeColor(usize, String),
-    ChangeSound(usize, String),
-    ToggleSavePanel,
-    Save,
-    Load,
-    FileNameChanged(String),
-    TogglePaused,
-    SetMusicLength,
-    LengthChange(String),
-    ChangeDelta(f32),
-    AddPoint,
-}
-
 struct MyApp {
     music: Music,
     time_last_frame: Instant,
@@ -69,12 +69,16 @@ struct MyApp {
     all_saves: Vec<String>,
     current_delta: f32,
     str_music_length: String,
+    str_time: String,
 }
 
 impl MyApp {
     fn new() -> (Self, Task<Message>) {
         let manager = AudioManager::<DefaultBackend>::new(AudioManagerSettings::default())
             .expect("Error to load AudioManager");
+
+        //let font_bytes = include_bytes!("../fonts/");
+
         (
             Self {
                 time_last_frame: Instant::now(),
@@ -86,6 +90,7 @@ impl MyApp {
                 music: Music::default(),
                 current_delta: 0.0,
                 str_music_length: "01:00:00".to_string(),
+                str_time: "00:00:00".to_string(),
             },
             Task::none(),
         )
@@ -112,17 +117,16 @@ impl MyApp {
                     self.music
                         .apply_tick(self.current_delta, time_btw, &mut self.audio_manager);
                     self.time_last_frame = Instant::now();
+                    self.str_time = delta_to_string(self.current_delta);
                 }
             }
             Message::Remove(i) => {
-                self.music.remove_polygon(self.current_delta, i - 1);
+                self.music.remove_polygon(self.current_delta, i);
             }
             Message::ChangeTeta(i, teta) => {
                 self.music.set_teta(self.current_delta, i, teta);
             }
-            Message::ChangeColor(i, s) => {
-                self.music.set_color(self.current_delta, i, s);
-            }
+
             Message::ChangeSound(i, s) => {
                 let sound = StaticSoundData::from_file(format!("./assets/{s}"))
                     .expect("Fail to load audio");
@@ -139,7 +143,7 @@ impl MyApp {
                     Ok(j) => {
                         let decoded: Music = serde_json::from_str(&j).unwrap();
                         self.music = decoded;
-                        self.music.update_frame(self.current_delta);
+                        self.music.update_frame();
                     }
                     Err(e) => {
                         eprintln!("Error, no saves with this name to load, {e} ");
@@ -148,41 +152,99 @@ impl MyApp {
             }
             Message::ToggleSavePanel => self.show_save_panel = !self.show_save_panel,
             Message::FileNameChanged(s) => self.music.file_name = s,
-            Message::LengthChange(s) => self.str_music_length = s,
+            Message::LengthChange(s) => {
+                if is_delta_format_valid(&s) {
+                    let sec = str_to_sec(&s);
+                    if sec > 0. {
+                        self.music.length = sec;
+                    }
+                }
+                self.str_music_length = s;
+            }
             Message::TogglePaused => {
                 self.paused = !self.paused;
                 if !self.paused {
                     self.time_last_frame = Instant::now();
                 }
             }
-            Message::SetMusicLength => {
-                if self.is_length_valid() {
-                    self.music.length = str_to_sec(&self.str_music_length)
-                }
-            }
+
             Message::ChangeDelta(f) => {
                 self.current_delta = f;
                 self.music.fix_teta(self.current_delta);
                 // update the red dot on canvas
-                if self.paused {
-                    self.update(Message::TogglePaused);
-                    self.update(Message::Tick);
-                    self.update(Message::TogglePaused);
+                self.update_canvas_if_paused();
             }
+            Message::ChangeDeltaString(s) => {
+                if is_delta_format_valid(&s) {
+                    self.update(Message::ChangeDelta(str_to_sec(&s)));
+                }
+                self.str_time = s;
             }
             Message::AddPoint => {
                 self.music.add_point(self.current_delta);
             }
+            Message::RemovePoint => {
+                self.music.remove_point(self.current_delta);
+            }
+            Message::ClickedOnTimeLine(f) => {
+                self.update(Message::ChangeDelta(f));
+            }
+            Message::SlidePointLeft => {
+                self.music.slide_to_left(self.current_delta);
+                self.music.fix_teta(self.current_delta);
+                self.update_canvas_if_paused();
+            }
+            Message::SlidePointRight => {
+                self.music.slide_to_right(self.current_delta);
+                self.music.fix_teta(self.current_delta);
+                self.update_canvas_if_paused();
+            }
+            Message::ChangeDegree(i, s) => {
+                let mut mut_s = s;
+                if mut_s.len() == 0 {
+                    mut_s = "0".to_string();
+                }
+                match mut_s.parse::<f32>() {
+                    Ok(val) => {
+                        if val <= 360. {
+                            self.update(Message::ChangeTeta(i, (val).to_radians()))
+                        }
+                    }
+                    Err(_) => {}
+                }
+            }
+            Message::ChangeNbPerSec(s) => {
+                let mut_s = s.trim_end_matches(" rev/sec");
+                if mut_s.len() != s.len() {
+                    match mut_s.parse::<f32>() {
+                        Ok(val) => {
+                            let val = (val * 10.).floor() / 10.;
+                            if val >= 1. {
+                                self.music.nb_sec_for_rev = val
+                            }
+                        }
+                        Err(_) => {}
+                    }
+                }
+            }
+            Message::CancelColor(i) => {
+                self.music.set_color_picker(self.current_delta, i, false);
+                self.paused = false;
+            }
+            Message::SubmitColor(i) => {
+                if !self.paused {
+                    self.update(Message::TogglePaused);
+                }
+                self.music.set_color_picker(self.current_delta, i, true);
+            }
+            Message::ChooseColor(i, color) => {
+                self.music.set_color(self.current_delta, i, color);
+                self.music.set_color_picker(self.current_delta, i, false);
+            }
         }
     }
 
     fn view(&self) -> iced::Element<Message> {
-        let txt_nb_rev = if self.music.nb_sec_for_rev % 1. != 0.0 {
-            format!("{} sec/revolution", self.music.nb_sec_for_rev)
-        } else {
-            format!("{}.0 sec/revolution", self.music.nb_sec_for_rev)
-        };
-
         let mut i = 0;
         let entries = self.all_sounds.clone();
         //Create all polygon options
@@ -193,30 +255,44 @@ impl MyApp {
             .iter()
             .map(|polygon| {
                 let current_index = i;
-                i += 1;
-                column![
+                let but = button(text("").size(20).center()).on_press(Message::SubmitColor(i));
+                let c = column![
                     row![
-                        text(&polygon.name),
-                        button("Remove").on_press(Message::Remove(i)),
-                        pick_list(
-                            ["Black", "Blue", "Green", "Pink", "Yellow", "Cyan"]
-                                .map(|s| s.to_string())
-                                .to_vec(),
-                            Some(&polygon.color_name),
-                            move |s| { Message::ChangeColor(current_index, s) }
+                        text(&polygon.name).size(24),
+                        button(text("").size(20)).on_press(Message::Remove(i)),
+                        color_picker(
+                            polygon.show_color_picker,
+                            polygon.color,
+                            but,
+                            Message::CancelColor(i),
+                            move |color| Message::ChooseColor(i, color)
                         ),
                         pick_list(entries.clone(), Some(&polygon.sound_name), move |s| {
                             Message::ChangeSound(current_index, s)
-                        }),
+                        })
+                        .text_size(20),
                     ]
                     .spacing(20),
+                    row![
+                        TextInput::new("90", &polygon.global_teta.to_degrees().floor().to_string())
+                            .on_input(move |new_value| Message::ChangeDegree(
+                                current_index,
+                                new_value
+                            ))
+                            .width(Length::FillPortion(1)),
                         slider(0.0..=2.0 * PI, polygon.global_teta, move |f| {
                             Message::ChangeTeta(current_index, f)
                         })
-                    .step(PI / 84f32), // 84 | 4 for do PI / 4
+                        .step(PI / 84f32) // 84 | 4 for do PI / 4
+                        .width(Length::FillPortion(9))
+                        .height(32),
+                    ]
+                    .spacing(10),
                 ]
                 .spacing(10)
-                .into()
+                .into();
+                i += 1;
+                c
             })
             .collect();
         let ngon_options: Vec<String> = (5..=42).map(|sides| format!("Ngon{sides}")).collect();
@@ -264,29 +340,8 @@ impl MyApp {
             save_panel.push(button("Load").on_press(Message::Load).into());
         }
         column![
-            text(&self.music.file_name).size(32.0),
+            text("Polymusic").size(32.0),
             row(save_panel).spacing(20),
-            row![
-                text("Music Length").size(20),
-                TextInput::new("MM:SS:CS", &self.str_music_length)
-                    .on_input(|new_value| Message::LengthChange(new_value))
-                    .icon(Icon {
-                        font: Font::DEFAULT,
-                        code_point: if self.is_length_valid() {
-                            '\u{2705}'
-                        } else {
-                            '\u{274C}'
-                        },
-                        size: None,
-                        spacing: 10.,
-                        side: Side::Left,
-                    }),
-                button("Valid").on_press(Message::SetMusicLength),
-                text(txt_nb_rev).size(20),
-                button("Increment").on_press(Message::ButtonPressedIncrement),
-                button("Decrement").on_press(Message::ButtonPressedDecrement),
-            ]
-            .spacing(20),
             row![
                 container(
                     canvas(self.music.current_frame(self.current_delta))
@@ -294,10 +349,11 @@ impl MyApp {
                         .width(Length::FillPortion(1))
                 ),
                 column![
-                    text("Polygon options"),
+                    text("Polygon options").size(26),
                     pick_list(all_options, Some("Choose polygon".to_string()), |s| {
                         Message::AddPolygon(s)
-                    }),
+                    })
+                    .text_size(18),
                     polygon_column,
                 ]
                 .spacing(10)
@@ -308,27 +364,50 @@ impl MyApp {
             .spacing(20),
             column![
                 row![
-                    button("Toggle Play").on_press(Message::TogglePaused),
-                    text(format!(
-                        "{}/{}",
-                        delta_to_string(self.current_delta),
-                        delta_to_string(self.music.length)
-                    ))
-                    .size(20.0),
-                    button("Add Point").on_press(Message::AddPoint)
+                    button(text(if self.paused { "󰐊" } else { "󰏤" }).size(28).center())
+                        .on_press(Message::TogglePaused)
+                        .width(Length::FillPortion(1)),
+                    row![
+                        TextInput::new("MM:SS:CS", &self.str_time)
+                            .on_input(|new_value| Message::ChangeDeltaString(new_value))
+                            .size(28),
+                        text("/").size(30),
+                        TextInput::new("MM:SS:CS", &self.str_music_length)
+                            .on_input(|new_value| Message::LengthChange(new_value))
+                            .size(28),
+                    ]
+                    .width(Length::FillPortion(10)),
+                    TextInput::new("1.0", &format!("{:.1} rev/sec", &self.music.nb_sec_for_rev))
+                        .on_input(|new_value| Message::ChangeNbPerSec(new_value))
+                        .size(28)
+                        .width(Length::FillPortion(2)),
+                    button(text("").size(28).center())
+                        .on_press(Message::SlidePointLeft)
+                        .width(Length::FillPortion(1)),
+                    button(text("").size(28).center())
+                        .on_press(Message::AddPoint)
+                        .width(Length::FillPortion(1)),
+                    button(text("").size(28).center())
+                        .on_press(Message::SlidePointRight)
+                        .width(Length::FillPortion(1)),
+                    button(text("").size(28).center())
+                        .on_press(Message::RemovePoint)
+                        .width(Length::FillPortion(1)),
                 ]
                 .spacing(20),
                 column![
+                    /*
                     slider(0.0..=self.music.length, self.current_delta, move |f| {
                         Message::ChangeDelta(f)
                     })
-                    .step(&self.music.length / 10_000.),
+                    .step(&self.music.length / 10_000.),*/
                     canvas(&self.music)
                         .height(Length::FillPortion(1))
                         .width(Length::FillPortion(1))
                 ]
                 .spacing(0),
             ]
+            .spacing(20)
             .height(Length::FillPortion(1))
             .width(Length::FillPortion(1)),
         ]
@@ -337,15 +416,20 @@ impl MyApp {
         .into()
     }
 
-    fn is_length_valid(&self) -> bool {
-        let re = Regex::new(r"^\d{2}:\d{2}:\d{2}$").unwrap();
-        re.is_match(self.str_music_length.as_str())
-    }
     fn subscription(&self) -> iced::Subscription<Message> {
-        iced::Subscription::batch([
-            //window::events().map(|(_id, event)| Message::WindowEvent(event)),
-            iced::time::every(std::time::Duration::from_millis(16)).map(|_| Message::Tick),
-        ])
+        if self.paused {
+            Subscription::none() // ➝ désactive toutes les subscriptions
+        } else {
+            iced::time::every(std::time::Duration::from_millis(16)).map(|_| Message::Tick)
+        }
+    }
+
+    fn update_canvas_if_paused(&mut self) {
+        if self.paused {
+            self.update(Message::TogglePaused);
+            self.update(Message::Tick);
+            self.update(Message::TogglePaused);
+        }
     }
 }
 

src/message.rs

@@ -0,0 +1,29 @@
+use iced::Color;
+
+#[derive(Debug, Clone)]
+pub enum Message {
+    ChangeNbPerSec(String),
+    Tick,
+    AddPolygon(String),
+    ChangeTeta(usize, f32),
+    Remove(usize),
+    ChangeSound(usize, String),
+    ToggleSavePanel,
+    Save,
+    Load,
+    FileNameChanged(String),
+    TogglePaused,
+    LengthChange(String),
+    ChangeDelta(f32),
+    AddPoint,
+    RemovePoint,
+    ClickedOnTimeLine(f32),
+    ChangeDeltaString(String),
+    SlidePointLeft,
+    SlidePointRight,
+    ChangeDegree(usize, String),
+
+    ChooseColor(usize, Color),
+    CancelColor(usize),
+    SubmitColor(usize),
+}

src/music.rs

@@ -1,15 +1,22 @@
+use crate::message::Message;
 use crate::utils::string_to_polygon;
-use crate::{polygon_draw::*, utils::string_to_color};
+use crate::polygon_draw::*;
 use serde::{Deserialize, Serialize};
 
 use kira::{AudioManager, sound::static_sound::StaticSoundData};
 
-use iced::mouse;
+use iced::Vector;
+use iced::event::Status;
+use iced::mouse::Cursor;
+use iced::widget::canvas::{Event, Geometry};
+use iced::{Size, mouse};
+
 use iced::widget::canvas;
 use iced::widget::canvas::Stroke;
 use iced::widget::canvas::Style;
 use iced::{Color, Rectangle, Renderer, Theme};
 use std::f32::consts::PI;
+use std::mem::swap;
 use std::time::Duration;
 #[derive(Serialize, Deserialize)]
 pub struct Music {
@@ -35,6 +42,17 @@ impl Music {
             &mut self.poly_frame.last_mut().unwrap().1
         }
     }
+    fn find_index_frame(&mut self, delta: f32) -> usize {
+        if let Some(i) = self
+            .poly_frame
+            .windows(2)
+            .position(|w| w[0].0 <= delta && delta < w[1].0)
+        {
+            i
+        } else {
+            self.poly_frame.len() - 1
+        }
+    }
     // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~PUBLIC~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     pub fn current_frame(&self, delta: f32) -> &PolygonFrame {
         if let Some(i) = self
@@ -59,8 +77,10 @@ impl Music {
         }
     }
 
-    pub fn update_frame(&mut self, delta: f32) {
-        self.find_poly_frame(delta).update();
+    pub fn update_frame(&mut self) {
+        for (_, p) in &mut self.poly_frame {
+            p.update();
+        }
     }
 
     pub fn fix_teta(&mut self, delta: f32) {
@@ -103,10 +123,14 @@ impl Music {
         self.find_poly_frame(delta).polygons[index].global_teta = teta;
     }
 
-    pub fn set_color(&mut self, delta: f32, index: usize, color_name: String) {
+    pub fn set_color(&mut self, delta: f32, index: usize, color: Color) {
         let current_frame = self.find_poly_frame(delta);
-        current_frame.polygons[index].color = string_to_color(&color_name);
-        current_frame.polygons[index].color_name = color_name;
+        current_frame.polygons[index].color = color;
+    }
+
+    pub fn set_color_picker(&mut self, delta: f32, i: usize, b: bool) {
+        let current_frame = self.find_poly_frame(delta);
+        current_frame.polygons[i].show_color_picker = b;
     }
 
     //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ADD/REMOVE~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -119,6 +143,12 @@ impl Music {
         self.poly_frame
             .insert(pos, (delta, self.current_frame(delta).clone()));
     }
+    pub fn remove_point(&mut self, delta: f32) {
+        let i = self.find_index_frame(delta);
+        if i != 0 {
+            self.poly_frame.remove(i);
+        }
+    }
 
     pub fn add_polygon(&mut self, delta: f32, polygon_name: String) {
         let current_frame = self.find_poly_frame(delta);
@@ -129,47 +159,86 @@ impl Music {
     pub fn remove_polygon(&mut self, delta: f32, i: usize) {
         self.find_poly_frame(delta).polygons.remove(i);
     }
+
+    pub fn slide_to_left(&mut self, delta: f32) {
+        let i = self.find_index_frame(delta);
+        if i > 0 {
+            let (left, right) = self.poly_frame.split_at_mut(i);
+            swap(&mut left[i - 1].1, &mut right[0].1);
+        }
+    }
+    pub fn slide_to_right(&mut self, delta: f32) {
+        let i = self.find_index_frame(delta);
+        if i < self.poly_frame.len() - 1 {
+            let (left, right) = self.poly_frame.split_at_mut(i + 1);
+            swap(&mut left[i].1, &mut right[0].1);
+        }
+    }
 }
-impl<Message> canvas::Program<Message> for Music {
+impl canvas::Program<Message> for Music {
     // No internal state
-    type State = ();
+    type State = bool;
 
     fn draw(
         &self,
-        _state: &(),
+        _state: &Self::State,
         renderer: &Renderer,
         _theme: &Theme,
         bounds: Rectangle,
         _cursor: mouse::Cursor,
     ) -> Vec<canvas::Geometry> {
-        let mut frame = canvas::Frame::new(renderer, bounds.size());
+        let mut geo_small_frame: Vec<Geometry> = vec![];
+        let mut geo_cursor: Vec<Geometry> = vec![];
+        let frame = canvas::Frame::new(renderer, bounds.size());
         let mut toggle_color = true;
         let padding = 8.;
         let w = bounds.width - (padding * 2.);
-        for (delta, _) in &self.poly_frame {
-            let x = delta / self.length * w + padding;
-            frame.fill_rectangle(
-                iced::Point { x: x, y: 0.0 },
-                frame.size(),
-                if toggle_color {
-                    Color::from_rgb(0.3, 0.3, 0.3)
-                } else {
-                    Color::from_rgb(0.1, 0.1, 0.1)
-                },
-            );
-            toggle_color = !toggle_color;
-        }
-        frame.stroke_rectangle(
-            iced::Point { x: 0.0, y: 0.0 },
-            frame.size(),
-            Stroke {
-                width: 16.0,
-                ..Stroke::default()
+        for (delta, polyframe) in &self.poly_frame {
+            let x = delta / self.length * w + 8.;
+            let mut back_frame = canvas::Frame::new(
+                renderer,
+                Size {
+                    width: bounds.width,
+                    height: bounds.height,
                 },
             );
 
-        let x = self.current_delta / self.length * w + padding;
-        frame.stroke_rectangle(
+            back_frame.fill_rectangle(
+                iced::Point { x: x, y: 0.0 },
+                frame.size(),
+                if toggle_color {
+                    Color::from_rgb8(27, 60, 83)
+                } else {
+                    Color::from_rgb8(69, 104, 130)
+                },
+            );
+            geo_small_frame.push(back_frame.into_geometry());
+            toggle_color = !toggle_color;
+            let mut small_frame = canvas::Frame::new(
+                renderer,
+                Size {
+                    width: bounds.width,
+                    height: bounds.height,
+                },
+            );
+
+            small_frame.translate(Vector {
+                x: x + (bounds.height / 10.),
+                y: (bounds.height / 10.),
+            });
+            polyframe.draw_in_frame(
+                &mut small_frame,
+                Size {
+                    width: (8. * bounds.height) / 10.,
+                    height: (8. * bounds.height) / 10.,
+                },
+            );
+
+            geo_small_frame.push(small_frame.into_geometry());
+        }
+        let x = self.current_delta / self.length * w + 8.;
+        let mut frame_cursor = canvas::Frame::new(renderer, bounds.size());
+        frame_cursor.stroke_rectangle(
             iced::Point::new(x, 0.),
             iced::Size {
                 width: 0.,
@@ -177,12 +246,63 @@ impl<Message> canvas::Program<Message> for Music {
             },
             Stroke {
                 width: 4.0,
-                style: Style::Solid(Color::from_rgb(1.0, 0.0, 0.0)),
+                style: Style::Solid(Color::from_rgba(1.0, 0.0, 0.0, 1.)),
                 ..Stroke::default()
             },
         );
+        frame_cursor.stroke_rectangle(
+            iced::Point { x: 0.0, y: 0.0 },
+            frame.size(),
+            Stroke {
+                width: 16.0,
+                style: Style::Solid(Color::from_rgb8(207, 74, 28)),
+                ..Stroke::default()
+            },
+        );
+        geo_cursor.push(frame_cursor.into_geometry());
 
+        //vec_geo.push(frame.into_geometry());
         // Then, we produce the geometry
-        vec![frame.into_geometry()]
+        let mut out = vec![frame.into_geometry()];
+        out.append(&mut geo_small_frame);
+        out.append(&mut geo_cursor);
+        out
+    }
+    fn update(
+        &self,
+        state: &mut Self::State,
+        event: Event,
+        bounds: Rectangle,
+        cursor: Cursor,
+    ) -> (Status, Option<Message>) {
+        //eprintln!("event = {:?}", event);
+        if let Event::Mouse(mouse_event) = event {
+            match mouse_event {
+                mouse::Event::ButtonPressed(mouse::Button::Left) => {
+                    *state = true;
+                    if let Some(position) = cursor.position_in(bounds) {
+                        let pos_x = (position.x - 8.0) / (bounds.width - 16.);
+                        let delta = (pos_x * self.length).clamp(0., self.length);
+                        return (
+                            Status::Captured,
+                            Some(crate::message::Message::ClickedOnTimeLine(delta)),
+                        );
+                    }
+                }
+                mouse::Event::ButtonReleased(mouse::Button::Left) => *state = false,
+                mouse::Event::CursorMoved { position: _ } => {
+                    if let Some(position) = cursor.position_in(bounds)
+                        && *state
+                    {
+                        let pos_x = (position.x - 8.0) / (bounds.width - 16.);
+                        let delta = (pos_x * self.length).clamp(0., self.length);
+                        return (Status::Captured, Some(Message::ClickedOnTimeLine(delta)));
+                    }
+                }
+                _ => {}
+            }
+        }
+
+        (Status::Ignored, None)
     }
 }

src/polygon_draw.rs

@@ -2,12 +2,12 @@ use crate::utils::string_to_color;
 
 use std::f32::consts::PI;
 
+use iced::Size;
 use iced::Vector;
 use iced::mouse;
 use iced::widget::canvas;
-use iced::widget::canvas::Stroke;
-use iced::widget::canvas::Style;
-use iced::{Color, Rectangle, Renderer, Theme};
+use iced::widget::canvas::{Frame, Stroke, Style};
+use iced::{Color, Point, Rectangle, Renderer, Theme};
 use kira::sound::static_sound::StaticSoundData;
 use serde::{Deserialize, Serialize};
 
@@ -49,6 +49,65 @@ impl PolygonFrame {
             polygons: vec![],
         }
     }
+    pub fn draw_in_frame(&self, frame: &mut Frame, size: Size) {
+        let radius = size.height / 2.0 - (size.height / 10.);
+        let mut vec = Vector::new(0.0, -radius);
+        let c = Point {
+            x: size.width / 2.,
+            y: size.height / 2.,
+        };
+
+        // Draw Circle
+        let circle = canvas::Path::circle(c, radius);
+        frame.stroke(
+            &circle,
+            Stroke {
+                width: 6.0,
+                style: Style::Solid(Color::from_rgba8(210, 193, 182, 0.25)),
+                ..Stroke::default()
+            },
+        );
+
+        // Draw all polygons by there points
+        for poly in &self.polygons {
+            let l = poly.points_teta.len();
+            let mut line: canvas::Path;
+            let mut t1: f32;
+            let mut t2: f32;
+            let mut color: Color;
+            for i in 0..l {
+                t1 = poly.points_teta[i] + poly.global_teta;
+                t2 = poly.points_teta[(i + 1) % l] + poly.global_teta;
+                line = canvas::Path::line(c + vec.rotate(t1), c + vec.rotate(t2));
+                color = poly.color.clone();
+                color.a = 0.25;
+                frame.stroke(
+                    &line,
+                    Stroke {
+                        width: 4.0,
+                        style: Style::Solid(poly.color.clone()),
+                        ..Stroke::default()
+                    },
+                );
+            }
+        }
+        /*
+        // Draw the red dot on the current position
+        let dot = canvas::Path::circle(frame.center() + vec.rotate(self.teta), 10.0);
+        frame.fill(&dot, Color::from_rgb(1.0, 0.0, 0.0));
+        */
+        // Draw the frame
+        /*
+        frame.stroke_rectangle(
+            iced::Point { x: 0.0, y: 0.0 },
+            size,
+            Stroke {
+                width: 8.0,
+                style: Style::Solid(Color::from_rgb8(207, 74, 28)),
+                ..Stroke::default()
+            },
+        );*/
+    }
 }
 
 impl<Message> canvas::Program<Message> for PolygonFrame {
@@ -67,13 +126,18 @@ impl<Message> canvas::Program<Message> for PolygonFrame {
         let radius = frame.size().width.min(frame.size().height) / 2.0 - 32.0;
         let mut vec = Vector::new(0.0, -radius);
         let c = frame.center();
+        frame.fill_rectangle(
+            iced::Point { x: 0., y: 0. },
+            frame.size(),
+            Color::from_rgb8(27, 60, 83),
+        );
         // Draw Circle
         let circle = canvas::Path::circle(frame.center(), radius);
         frame.stroke(
             &circle,
             Stroke {
                 width: 6.0,
-                style: Style::Solid(Color::from_rgba(0.0, 0.0, 0.0, 1.0)),
+                style: Style::Solid(Color::from_rgb8(210, 193, 182)),
                 ..Stroke::default()
             },
         );
@@ -100,7 +164,7 @@ impl<Message> canvas::Program<Message> for PolygonFrame {
         }
 
         // Draw the red dot on the current position
-        let dot = canvas::Path::circle(frame.center() + vec.rotate(self.teta), 5.0);
+        let dot = canvas::Path::circle(frame.center() + vec.rotate(self.teta), 10.0);
         frame.fill(&dot, Color::from_rgb(1.0, 0.0, 0.0));
 
         // Draw the frame
@@ -109,6 +173,7 @@ impl<Message> canvas::Program<Message> for PolygonFrame {
             frame.size(),
             Stroke {
                 width: 16.0,
+                style: Style::Solid(Color::from_rgb8(207, 74, 28)),
                 ..Stroke::default()
             },
         );
@@ -129,6 +194,7 @@ pub struct Polygon {
     #[serde(skip)]
     pub color: Color,
     pub color_name: String,
+    pub show_color_picker: bool,
 }
 #[warn(dead_code)]
 impl Polygon {
@@ -153,61 +219,55 @@ impl Polygon {
         }
         sound_to_play
     }
+    pub fn default(sound: StaticSoundData) -> Self {
+        Polygon {
+            global_teta: 0.,
+            points_teta: vec![],
+            sound: sound,
+            sound_name: "tick.ogg".to_string(),
+            color_name: "Black".to_string(),
+            name: "".to_string(),
+            color: Color::BLACK,
+            show_color_picker: false,
+        }
+    }
 
-    pub fn n_gon(teta: f32, n_side: u8, sound: StaticSoundData) -> Self {
+    pub fn n_gon(n_side: u8, sound: StaticSoundData) -> Self {
         let mut v: Vec<f32> = Vec::with_capacity(n_side as usize);
         for i in 0..n_side {
             v.push((i as f32 * 2.0 * PI) / n_side as f32);
         }
-        Polygon {
-            global_teta: teta,
-            points_teta: v,
-            sound: sound,
-            sound_name: "tick.ogg".to_string(),
-            color_name: "Black".to_string(),
-            name: "".to_string(),
-            color: Color::BLACK,
+        let mut p = Polygon::default(sound);
+        p.points_teta = v;
+        p
     }
-    }
-    pub fn segment(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon::n_gon(teta, 2, sound)
+    pub fn segment(sound: StaticSoundData) -> Self {
+        Polygon::n_gon(2, sound)
     }
 
-    pub fn triangle(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon::n_gon(teta, 3, sound)
+    pub fn triangle(sound: StaticSoundData) -> Self {
+        Polygon::n_gon(3, sound)
     }
 
-    pub fn square(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon::n_gon(teta, 4, sound)
+    pub fn square(sound: StaticSoundData) -> Self {
+        Polygon::n_gon(4, sound)
     }
 
-    pub fn nr_6_in_30(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon {
-            sound: sound,
-            name: "".to_string(),
-            color: Color::BLACK,
-            global_teta: teta,
-            sound_name: "tick.ogg".to_string(),
-            color_name: "Black".to_string(),
-            points_teta: vec![
+    pub fn nr_6_in_30(sound: StaticSoundData) -> Self {
+        let mut p = Polygon::default(sound);
+        p.points_teta = vec![
             2.0 * 5.0 * PI / 30.0,
             2.0 * 6.0 * PI / 30.0,
             2.0 * 12.0 * PI / 30.0,
             2.0 * 18.0 * PI / 30.0,
             2.0 * 24.0 * PI / 30.0,
             2.0 * 25.0 * PI / 30.0,
-            ],
+        ];
+        p
     }
-    }
-    pub fn nr_7_in_30(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon {
-            sound: sound,
-            name: "".to_string(),
-            color: Color::BLACK,
-            sound_name: "tick.ogg".to_string(),
-            color_name: "Black".to_string(),
-            global_teta: teta,
-            points_teta: vec![
+    pub fn nr_7_in_30(sound: StaticSoundData) -> Self {
+        let mut p = Polygon::default(sound);
+        p.points_teta = vec![
             0.0,
             2.0 * 6.0 * PI / 30.0,
             2.0 * 7.0 * PI / 30.0,
@@ -215,18 +275,12 @@ impl Polygon {
             2.0 * 17.0 * PI / 30.0,
             2.0 * 23.0 * PI / 30.0,
             2.0 * 24.0 * PI / 30.0,
-            ],
+        ];
+        p
     }
-    }
-    pub fn nr_8_in_30(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon {
-            sound: sound,
-            name: "".to_string(),
-            color: Color::BLACK,
-            sound_name: "tick.ogg".to_string(),
-            color_name: "Black".to_string(),
-            global_teta: teta,
-            points_teta: vec![
+    pub fn nr_8_in_30(sound: StaticSoundData) -> Self {
+        let mut p = Polygon::default(sound);
+        p.points_teta = vec![
             2.0 * PI / 30.0,
             2.0 * 5.0 * PI / 30.0,
             2.0 * 11.0 * PI / 30.0,
@@ -235,18 +289,12 @@ impl Polygon {
             2.0 * 19.0 * PI / 30.0,
             2.0 * 25.0 * PI / 30.0,
             2.0 * 29.0 * PI / 30.0,
-            ],
+        ];
+        p
     }
-    }
-    pub fn nr_9_in_30(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon {
-            sound: sound,
-            name: "".to_string(),
-            color: Color::BLACK,
-            sound_name: "tick.ogg".to_string(),
-            color_name: "Black".to_string(),
-            global_teta: teta,
-            points_teta: vec![
+    pub fn nr_9_in_30(sound: StaticSoundData) -> Self {
+        let mut p = Polygon::default(sound);
+        p.points_teta = vec![
             0.0,
             2.0 * PI / 30.0,
             2.0 * 7.0 * PI / 30.0,
@@ -256,18 +304,12 @@ impl Polygon {
             2.0 * 19.0 * PI / 30.0,
             2.0 * 23.0 * PI / 30.0,
             2.0 * 29.0 * PI / 30.0,
-            ],
+        ];
+        p
     }
-    }
-    pub fn nr_8_in_42(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon {
-            sound: sound,
-            name: "".to_string(),
-            color: Color::BLACK,
-            sound_name: "tick.ogg".to_string(),
-            color_name: "Black".to_string(),
-            global_teta: teta,
-            points_teta: vec![
+    pub fn nr_8_in_42(sound: StaticSoundData) -> Self {
+        let mut p = Polygon::default(sound);
+        p.points_teta = vec![
             2.0 * 3.0 * PI / 42.0,
             2.0 * 9.0 * PI / 42.0,
             2.0 * 14.0 * PI / 42.0,
@@ -276,18 +318,12 @@ impl Polygon {
             2.0 * 28.0 * PI / 42.0,
             2.0 * 33.0 * PI / 42.0,
             2.0 * 39.0 * PI / 42.0,
-            ],
+        ];
+        p
     }
-    }
-    pub fn nr_9_in_42(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon {
-            sound: sound,
-            name: "".to_string(),
-            color: Color::BLACK,
-            sound_name: "tick.ogg".to_string(),
-            color_name: "Black".to_string(),
-            global_teta: teta,
-            points_teta: vec![
+    pub fn nr_9_in_42(sound: StaticSoundData) -> Self {
+        let mut p = Polygon::default(sound);
+        p.points_teta = vec![
             0.0,
             2.0 * 6.0 * PI / 42.0,
             2.0 * 11.0 * PI / 42.0,
@@ -297,18 +333,12 @@ impl Polygon {
             2.0 * 30.0 * PI / 42.0,
             2.0 * 31.0 * PI / 42.0,
             2.0 * 36.0 * PI / 42.0,
-            ],
+        ];
+        p
     }
-    }
-    pub fn nr_10a_in_42(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon {
-            sound: sound,
-            name: "".to_string(),
-            color: Color::BLACK,
-            sound_name: "tick.ogg".to_string(),
-            color_name: "Black".to_string(),
-            global_teta: teta,
-            points_teta: vec![
+    pub fn nr_10a_in_42(sound: StaticSoundData) -> Self {
+        let mut p = Polygon::default(sound);
+        p.points_teta = vec![
             2.0 * 6.0 * PI / 42.0,
             2.0 * 7.0 * PI / 42.0,
             2.0 * 11.0 * PI / 42.0,
@@ -319,18 +349,12 @@ impl Polygon {
             2.0 * 31.0 * PI / 42.0,
             2.0 * 35.0 * PI / 42.0,
             2.0 * 36.0 * PI / 42.0,
-            ],
+        ];
+        p
     }
-    }
-    pub fn nr_10b_in_42(teta: f32, sound: StaticSoundData) -> Self {
-        Polygon {
-            sound: sound,
-            name: "".to_string(),
-            color: Color::BLACK,
-            sound_name: "tick.ogg".to_string(),
-            color_name: "Black".to_string(),
-            global_teta: teta,
-            points_teta: vec![
+    pub fn nr_10b_in_42(sound: StaticSoundData) -> Self {
+        let mut p = Polygon::default(sound);
+        p.points_teta = vec![
             0.0,
             2.0 * 1.0 * PI / 42.0,
             2.0 * 5.0 * PI / 42.0,
@@ -341,8 +365,8 @@ impl Polygon {
             2.0 * 29.0 * PI / 42.0,
             2.0 * 30.0 * PI / 42.0,
             2.0 * 41.0 * PI / 42.0,
-            ],
-        }
+        ];
+        p
     }
 }
 fn dummy_sound() -> StaticSoundData {

src/utils.rs

@@ -1,6 +1,12 @@
 use crate::Polygon;
 use iced::Color;
 use kira::sound::static_sound::StaticSoundData;
+use regex::Regex;
+
+pub fn is_delta_format_valid(str: &str) -> bool {
+    let re = Regex::new(r"^\d{1,2}:\d{1,2}:\d{1,2}$").unwrap();
+    re.is_match(str)
+}
 pub fn string_to_color<S: AsRef<str>>(s: S) -> Color {
     match s.as_ref() {
         "Green" => Color::from_rgb(0.0, 1.0, 0.0),
@@ -43,46 +49,46 @@ pub fn string_to_polygon<S: AsRef<str>>(str: S) -> Polygon {
     let mut poly: Polygon;
     if s.starts_with("Ngon") {
         if let Ok(sides) = s.trim_start_matches("Ngon").parse::<u8>() {
-            poly = Polygon::n_gon(0.0, sides, dummy_sound());
+            poly = Polygon::n_gon(sides, dummy_sound());
         } else {
-            poly = Polygon::n_gon(0.0, 0, dummy_sound());
+            poly = Polygon::n_gon(0, dummy_sound());
         }
     } else {
         match s {
             "Segment" => {
-                poly = Polygon::segment(0.0, dummy_sound());
+                poly = Polygon::segment(dummy_sound());
             }
             "Triangle" => {
-                poly = Polygon::triangle(0.0, dummy_sound());
+                poly = Polygon::triangle(dummy_sound());
             }
             "Square" => {
-                poly = Polygon::square(0.0, dummy_sound());
+                poly = Polygon::square(dummy_sound());
             }
             "Nr6In30" => {
-                poly = Polygon::nr_6_in_30(0.0, dummy_sound());
+                poly = Polygon::nr_6_in_30(dummy_sound());
             }
             "Nr7In30" => {
-                poly = Polygon::nr_7_in_30(0.0, dummy_sound());
+                poly = Polygon::nr_7_in_30(dummy_sound());
             }
             "Nr8In30" => {
-                poly = Polygon::nr_8_in_30(0.0, dummy_sound());
+                poly = Polygon::nr_8_in_30(dummy_sound());
             }
             "Nr9In30" => {
-                poly = Polygon::nr_9_in_30(0.0, dummy_sound());
+                poly = Polygon::nr_9_in_30(dummy_sound());
             }
             "Nr8In42" => {
-                poly = Polygon::nr_8_in_42(0.0, dummy_sound());
+                poly = Polygon::nr_8_in_42(dummy_sound());
             }
             "Nr9In42" => {
-                poly = Polygon::nr_9_in_42(0.0, dummy_sound());
+                poly = Polygon::nr_9_in_42(dummy_sound());
             }
             "Nr10aIn42" => {
-                poly = Polygon::nr_10a_in_42(0.0, dummy_sound());
+                poly = Polygon::nr_10a_in_42(dummy_sound());
             }
             "Nr10bIn42" => {
-                poly = Polygon::nr_10b_in_42(0.0, dummy_sound());
+                poly = Polygon::nr_10b_in_42(dummy_sound());
             }
-            _ => poly = Polygon::n_gon(0.0, 0, dummy_sound()),
+            _ => poly = Polygon::n_gon(0, dummy_sound()),
         }
     }
     poly.name = s.to_string();