split main.rs into main.rs and app.rs

src/app.rs

@@ -0,0 +1,457 @@
+use eframe::{CreationContext, Frame};
+use egui::{
+    Button, CentralPanel, ComboBox, Context, Label, ScrollArea, Separator, Slider, TextEdit, Ui,
+    Vec2,
+};
+use egui_material_icons::icons;
+use metadata::media_file::MediaFileMetadata;
+use rfd::FileDialog;
+use rodio::{Decoder, OutputStream, OutputStreamHandle, Sink};
+use std::io::Write;
+use std::{fs, path::PathBuf};
+
+mod pw;
+
+enum PlayerState {
+    PLAYING,
+    PAUSED,
+}
+
+impl Default for PlayerState {
+    fn default() -> Self {
+        PlayerState::PAUSED
+    }
+}
+
+pub struct App {
+    player_position: f32,
+    prev_player_position: f32,
+    max_player_position: f32,
+    volume: f32,
+
+    player_state: PlayerState,
+
+    directories: Vec<PathBuf>,
+    directory_to_delete: Option<usize>,
+    current_directory: Option<usize>,
+
+    selected_input_device: String,
+    available_input_devices: Vec<pw::InputDevice>,
+
+    current_file: PathBuf,
+
+    search_query: String,
+
+    _audio_stream: OutputStream,
+    _audio_stream_handle: OutputStreamHandle,
+    audio_sink: Sink,
+}
+
+impl App {
+    pub fn new(_cc: &CreationContext<'_>) -> Self {
+        let saved_dirs_path = dirs::config_dir().unwrap().join("pwsp").join("saved_dirs");
+        let saved_dirs_content = fs::read_to_string(&saved_dirs_path).unwrap_or_default();
+        let directories: Vec<_> = saved_dirs_content.lines().map(PathBuf::from).collect();
+        let current_directory = match directories.is_empty() {
+            false => Some(0),
+            true => None,
+        };
+
+        let saved_mic_path = dirs::config_dir().unwrap().join("pwsp").join("saved_mic");
+        let selected_input_device = fs::read_to_string(&saved_mic_path).unwrap_or_default();
+
+        let saved_volume_path = dirs::config_dir()
+            .unwrap()
+            .join("pwsp")
+            .join("saved_volume");
+        let saved_volume = fs::read_to_string(&saved_volume_path).unwrap_or_default();
+        let volume = match saved_volume.is_empty() {
+            true => 1.0,
+            false => saved_volume.parse().unwrap(),
+        };
+
+        let (_audio_stream, _audio_stream_handle) = OutputStream::try_default().unwrap();
+        let audio_sink = Sink::try_new(&_audio_stream_handle).unwrap();
+        audio_sink.pause();
+
+        Self {
+            player_position: 0.0,
+            prev_player_position: 0.0,
+            max_player_position: 1.0,
+            volume,
+
+            player_state: PlayerState::PAUSED,
+
+            directories,
+            directory_to_delete: None,
+            current_directory,
+
+            selected_input_device,
+            available_input_devices: Vec::new(),
+
+            current_file: PathBuf::new(),
+
+            search_query: String::new(),
+
+            _audio_stream,
+            _audio_stream_handle,
+            audio_sink,
+        }
+    }
+
+    fn upd(&mut self, ui: &mut Ui, ctx: &Context, _frame: &mut Frame) {
+        self.render_ui(ui);
+
+        self.available_input_devices = pw::get_input_devices().unwrap();
+
+        let saved_mic_path = dirs::config_dir().unwrap().join("pwsp").join("saved_mic");
+        let saved_mic_content = fs::read_to_string(&saved_mic_path).unwrap_or_default();
+        if self.selected_input_device != saved_mic_content {
+            fs::write(saved_mic_path, self.selected_input_device.clone()).ok();
+        }
+        let saved_volume_path = dirs::config_dir()
+            .unwrap()
+            .join("pwsp")
+            .join("saved_volume");
+        fs::write(saved_volume_path, self.volume.to_string()).ok();
+
+        if self.audio_sink.len() == 0 && !self.audio_sink.is_paused() {
+            self.audio_sink.pause();
+        }
+
+        self.player_state = match self.audio_sink.is_paused() {
+            true => PlayerState::PAUSED,
+            false => PlayerState::PLAYING,
+        };
+
+        if self.player_position != self.prev_player_position {
+            let mut target_pos = self.player_position - 0.5;
+            target_pos = target_pos.clamp(0f32, self.max_player_position);
+
+            let target_pos_dur = core::time::Duration::from_secs_f32(target_pos);
+            self.audio_sink.try_seek(target_pos_dur).unwrap();
+            self.prev_player_position = self.player_position;
+        }
+
+        if let PlayerState::PLAYING = self.player_state {
+            ctx.request_repaint();
+            self.audio_sink.set_volume(self.volume);
+
+            self.player_position = self.audio_sink.get_pos().as_secs_f32();
+        }
+
+        self.prev_player_position = self.player_position;
+    }
+
+    fn render_ui(&mut self, ui: &mut Ui) {
+        self.render_player(ui);
+
+        ui.add_space(10.0);
+        ui.separator();
+        ui.add_space(10.0);
+
+        self.render_content(ui);
+    }
+
+    fn render_player(&mut self, ui: &mut Ui) {
+        let file_title_label = Label::new(
+            self.current_file
+                .file_name()
+                .and_then(|n| n.to_str())
+                .unwrap_or(""),
+        );
+
+        let play_button_icon = match self.player_state {
+            PlayerState::PLAYING => icons::ICON_PAUSE,
+            PlayerState::PAUSED => icons::ICON_PLAY_ARROW,
+        };
+        let play_button = Button::new(play_button_icon).corner_radius(15.0);
+
+        let position_minutes = (self.player_position / 60.0) as i32;
+        let position_seconds = (self.player_position - (position_minutes as f32) * 60.0) as i32;
+        let position_minutes_str = match position_minutes.to_string().chars().count() {
+            1 => "0".to_string() + &position_minutes.to_string(),
+            2 => position_minutes.to_string(),
+            _ => "00".to_string(),
+        };
+        let position_seconds_str = match position_seconds.to_string().chars().count() {
+            1 => "0".to_string() + &position_seconds.to_string(),
+            2 => position_seconds.to_string(),
+            _ => "00".to_string(),
+        };
+        let player_position_label =
+            Label::new(format!("{}:{}", position_minutes_str, position_seconds_str));
+
+        let player_position_slider =
+            Slider::new(&mut self.player_position, 0.0..=self.max_player_position)
+                .show_value(false);
+
+        let volume_slider = Slider::new(&mut self.volume, 0.0..=1.0).show_value(false);
+
+        ui.add_space(10.0);
+
+        ui.horizontal_top(|ui| {
+            let play_button_response = ui.add_sized([30.0, 30.0], play_button);
+            if !self.current_file.display().to_string().is_empty() && play_button_response.clicked()
+            {
+                match self.player_state {
+                    PlayerState::PLAYING => {
+                        self.audio_sink.pause();
+                    }
+                    PlayerState::PAUSED => {
+                        self.audio_sink.play();
+                    }
+                }
+            }
+
+            ui.vertical(|ui| {
+                ui.spacing_mut().slider_width = ui.available_width() - 150.0;
+                ui.add_sized([ui.available_width() - 150.0, 15.0], file_title_label);
+                ui.add_sized([ui.available_width() - 150.0, 15.0], player_position_slider);
+            });
+
+            ui.add_sized([30.0, 30.0], player_position_label);
+            ui.add_sized([15.0, 30.0], volume_slider);
+        });
+    }
+
+    fn render_content(&mut self, ui: &mut Ui) {
+        let dirs_area_size = Vec2::new(120.0, ui.available_height());
+
+        ui.horizontal(|ui| {
+            ui.vertical(|ui| {
+                self.render_directories_list(ui, dirs_area_size);
+                self.render_mic_selection(ui);
+            });
+            ui.allocate_ui(dirs_area_size, |ui| {
+                if !self.directories.is_empty() {
+                    ui.add(Separator::default().vertical());
+                }
+            });
+
+            let music_area_size = Vec2::new(ui.available_width(), ui.available_height());
+            self.render_music_list(ui, music_area_size);
+        });
+
+        self.handle_directory_deletion();
+    }
+
+    fn render_directories_list(&mut self, ui: &mut Ui, scroll_area_size: Vec2) {
+        let add_dir_button = Button::new(icons::ICON_ADD).frame(false);
+
+        ui.vertical(|ui| {
+            let add_dir_button_response = ui.add_sized([20.0, 20.0], add_dir_button);
+            if add_dir_button_response.clicked() {
+                self.handle_directory_adding();
+            }
+
+            ui.add_space(10.0);
+
+            ui.allocate_ui(scroll_area_size, |ui| {
+                ScrollArea::vertical().id_salt(0).show(ui, |ui| {
+                    for (index, dir) in self.directories.iter().enumerate() {
+                        let dir_name = dir
+                            .file_name()
+                            .and_then(|n| n.to_str())
+                            .unwrap_or("Invalid Directory");
+                        let dir_button = Button::new(dir_name).frame(false);
+
+                        let dir_delete_button = Button::new(icons::ICON_DELETE).frame(false);
+
+                        ui.horizontal(|ui| {
+                            let dir_button_response = ui.add(dir_button);
+                            if dir_button_response.clicked() {
+                                self.current_directory = Some(index);
+                            }
+
+                            let directory_delete_button_response = ui.add(dir_delete_button);
+                            if directory_delete_button_response.clicked() {
+                                self.directory_to_delete = Some(index);
+                            }
+                        });
+                        ui.separator();
+                    }
+                });
+            });
+        });
+    }
+
+    fn handle_directory_adding(&mut self) {
+        if let Some(dirs) = FileDialog::pick_folders(Default::default()) {
+            let saved_dirs_path = dirs::config_dir().unwrap().join("pwsp").join("saved_dirs");
+            if let Ok(mut file) = fs::OpenOptions::new().append(true).open(saved_dirs_path) {
+                for path in dirs {
+                    if !self.directories.contains(&path) {
+                        self.directories.push(path.clone());
+                        writeln!(file, "{}", path.display()).ok();
+                    }
+                }
+            }
+        }
+    }
+
+    fn handle_directory_deletion(&mut self) {
+        if let Some(index) = self.directory_to_delete {
+            if let Some(current_index) = self.current_directory {
+                if current_index > index {
+                    self.current_directory = Some(current_index - 1);
+                } else if current_index == index {
+                    self.current_directory = None;
+                }
+            }
+
+            self.directories.remove(index);
+            self.directory_to_delete = None;
+
+            let saved_dirs_path = dirs::config_dir().unwrap().join("pwsp").join("saved_dirs");
+            let content = self
+                .directories
+                .iter()
+                .map(|p| p.display().to_string())
+                .collect::<Vec<_>>()
+                .join("\n");
+
+            fs::write(saved_dirs_path, content).ok();
+        }
+    }
+
+    fn render_music_list(&mut self, ui: &mut Ui, scroll_area_size: Vec2) {
+        if self.current_directory.is_none() {
+            return;
+        }
+
+        let current_path = self
+            .directories
+            .get(self.current_directory.unwrap())
+            .unwrap();
+        if !fs::exists(current_path).ok().unwrap_or(false) {
+            self.directory_to_delete = self.current_directory;
+            return;
+        }
+
+        let files = fs::read_dir(current_path).ok().unwrap();
+        let mut music_files = Vec::new();
+        let music_extensions = ["mp3", "wav", "ogg", "flac", "mp4", "aac"].to_vec();
+        for file in files {
+            let path = file.unwrap().path();
+
+            if !path.is_file() {
+                continue;
+            }
+
+            if let Some(extension) = path.extension().and_then(|n| n.to_str()) {
+                if music_extensions.contains(&extension.to_lowercase().as_str()) {
+                    if path
+                        .to_str()
+                        .unwrap()
+                        .to_string()
+                        .to_lowercase()
+                        .contains(self.search_query.as_str())
+                    {
+                        music_files.push(path);
+                    }
+                }
+            }
+        }
+        ui.vertical(|ui| {
+            let search_entry = TextEdit::singleline(&mut self.search_query);
+            ui.add_sized([ui.available_width(), 20.0], search_entry);
+
+            ui.separator();
+
+            ui.allocate_ui(scroll_area_size, |ui| {
+                ScrollArea::vertical().id_salt(1).show(ui, |ui| {
+                    for file in music_files.iter() {
+                        let file_name = file.file_name().and_then(|n| n.to_str()).unwrap();
+                        let file_button = Button::new(file_name).frame(false);
+                        let file_button_response = ui.add(file_button);
+                        if file_button_response.clicked() {
+                            self.current_file = file.to_path_buf();
+                            self.play_current_file();
+                        }
+                        ui.separator();
+                    }
+                });
+            });
+        });
+    }
+
+    fn render_mic_selection(&mut self, ui: &mut Ui) {
+        ComboBox::from_label("Choose MIC")
+            .selected_text(format!("{:?}", self.selected_input_device))
+            .show_ui(ui, |ui| {
+                for device in self.available_input_devices.iter() {
+                    ui.selectable_value(
+                        &mut self.selected_input_device,
+                        device.audio_device.name.clone(),
+                        device.audio_device.nick.clone(),
+                    );
+                }
+            });
+    }
+
+    fn play_current_file(&mut self) {
+        if self.current_file.to_str().unwrap().is_empty() {
+            return;
+        }
+
+        if !self.current_file.exists() {
+            return;
+        }
+
+        if !self.selected_input_device.is_empty() {
+            self.link_devices();
+        }
+
+        let file = fs::File::open(self.current_file.display().to_string()).unwrap();
+        let source = Decoder::new(file).unwrap();
+
+        self.audio_sink.stop();
+        self.audio_sink.play();
+        self.audio_sink.append(source);
+
+        let metadata = MediaFileMetadata::new(&self.current_file.as_path()).unwrap();
+        self.max_player_position = metadata._duration.unwrap() as f32;
+        self.player_position = 0.0;
+        self.prev_player_position = 0.0;
+    }
+
+    fn link_devices(&self) {
+        let output_devices = pw::get_output_devices().unwrap();
+        let mut pwsp_output: Option<&pw::OutputDevice> = None;
+
+        for device in output_devices.iter() {
+            if device.audio_device.name == "alsa_playback.pwsp" {
+                pwsp_output = Some(device);
+                break;
+            }
+        }
+
+        if pwsp_output.is_none() {
+            return;
+        }
+
+        let input_devices = pw::get_input_devices().unwrap();
+        let mut mic: Option<&pw::InputDevice> = None;
+
+        for device in input_devices.iter() {
+            if device.audio_device.name == self.selected_input_device {
+                mic = Some(device);
+                break;
+            }
+        }
+
+        if mic.is_none() {
+            return;
+        }
+
+        pwsp_output.unwrap().unlink(mic.unwrap());
+        pwsp_output.unwrap().link(mic.unwrap());
+    }
+}
+
+impl eframe::App for App {
+    fn update(&mut self, ctx: &Context, frame: &mut Frame) {
+        CentralPanel::default().show(ctx, |ui| self.upd(ui, ctx, frame));
+    }
+}

src/app/pw.rs

@@ -1,39 +1,37 @@
+use std::collections::HashMap;
 use std::error::Error;
 use std::process::Command;
-use std::collections::HashMap;
-
 
 pub struct AudioDevice {
     pub nick: String,
-    pub name: String
+    pub name: String,
 }
 
-
 pub struct InputDevice {
     pub audio_device: AudioDevice,
     pub input_fl: String,
-    pub input_fr: String
+    pub input_fr: String,
 }
 
-
 pub struct OutputDevice {
     pub audio_device: AudioDevice,
     pub output_fl: String,
-    pub output_fr: String
+    pub output_fr: String,
 }
 
-
 impl OutputDevice {
     pub fn link(&self, input_device: &InputDevice) {
         Command::new("pw-link")
             .arg(&self.output_fl)
             .arg(&input_device.input_fl)
-            .status().ok();
+            .status()
+            .ok();
 
         Command::new("pw-link")
             .arg(&self.output_fr)
             .arg(&input_device.input_fr)
-            .status().ok();
+            .status()
+            .ok();
     }
 
     pub fn unlink(&self, input_device: &InputDevice) {
@@ -41,17 +39,18 @@ impl OutputDevice {
             .arg("--disconnect")
             .arg(&self.output_fl)
             .arg(&input_device.input_fl)
-            .status().ok();
+            .status()
+            .ok();
 
         Command::new("pw-link")
             .arg("--disconnect")
             .arg(&self.output_fr)
             .arg(&input_device.input_fr)
-            .status().ok();
+            .status()
+            .ok();
     }
 }
 
-
 fn get_pw_entries() -> Result<Vec<HashMap<String, String>>, Box<dyn Error>> {
     let output = Command::new("pw-cli")
         .args(&["ls", "Node"])
@@ -67,7 +66,7 @@ fn get_pw_entries() -> Result<Vec<HashMap<String, String>>, Box<dyn Error>> {
         let line = line.trim();
 
         if line.is_empty() {
-            continue
+            continue;
         }
 
         if line.starts_with("id ") {
@@ -80,12 +79,18 @@ fn get_pw_entries() -> Result<Vec<HashMap<String, String>>, Box<dyn Error>> {
 
             let key = match parts.next() {
                 Some(k) => k.trim().to_string(),
-                None => continue
+                None => continue,
             };
 
             let value = match parts.next() {
-                Some(k) => k.trim().strip_prefix("\"").unwrap().strip_suffix("\"").unwrap().to_string(),
-                None => continue
+                Some(k) => k
+                    .trim()
+                    .strip_prefix("\"")
+                    .unwrap()
+                    .strip_suffix("\"")
+                    .unwrap()
+                    .to_string(),
+                None => continue,
             };
 
             current_entry.insert(key, value);
@@ -106,21 +111,24 @@ pub fn get_input_devices() -> Result<Vec<InputDevice>, Box<dyn Error>> {
 
     for entry in entries.iter() {
         let media_class = entry.get("media.class").map(String::as_str).unwrap_or("");
-        let nick = entry.get("node.nick").map(String::as_str)
-            .unwrap_or(entry.get("node.description").map(String::as_str)
-                .unwrap_or(entry.get("node.name").map(String::as_str).unwrap_or("")));
+        let nick = entry.get("node.nick").map(String::as_str).unwrap_or(
+            entry
+                .get("node.description")
+                .map(String::as_str)
+                .unwrap_or(entry.get("node.name").map(String::as_str).unwrap_or("")),
+        );
         let name = entry.get("node.name").map(String::as_str).unwrap_or("");
 
         if media_class.is_empty() {
-            continue
+            continue;
         }
 
         if !media_class.starts_with(&"Audio/Source") {
-            continue
+            continue;
         }
 
         if nick.is_empty() || name.is_empty() {
-            continue
+            continue;
         }
 
         let audio_device = AudioDevice {
@@ -131,7 +139,7 @@ pub fn get_input_devices() -> Result<Vec<InputDevice>, Box<dyn Error>> {
         let device = InputDevice {
             audio_device,
             input_fl: String::new(),
-            input_fr: String::new()
+            input_fr: String::new(),
         };
 
         input_devices.push(device);
@@ -171,21 +179,24 @@ pub fn get_output_devices() -> Result<Vec<OutputDevice>, Box<dyn Error>> {
 
     for entry in entries.iter() {
         let media_class = entry.get("media.class").map(String::as_str).unwrap_or("");
-        let nick = entry.get("node.nick").map(String::as_str)
-            .unwrap_or(entry.get("node.description").map(String::as_str)
-                .unwrap_or(entry.get("node.name").map(String::as_str).unwrap_or("")));
+        let nick = entry.get("node.nick").map(String::as_str).unwrap_or(
+            entry
+                .get("node.description")
+                .map(String::as_str)
+                .unwrap_or(entry.get("node.name").map(String::as_str).unwrap_or("")),
+        );
         let name = entry.get("node.name").map(String::as_str).unwrap_or("");
 
         if media_class.is_empty() {
-            continue
+            continue;
         }
 
         if !media_class.starts_with(&"Stream/Output/Audio") {
-            continue
+            continue;
         }
 
         if nick.is_empty() || name.is_empty() {
-            continue
+            continue;
         }
 
         let audio_device = AudioDevice {
@@ -196,7 +207,7 @@ pub fn get_output_devices() -> Result<Vec<OutputDevice>, Box<dyn Error>> {
         let device = OutputDevice {
             audio_device,
             output_fl: String::new(),
-            output_fr: String::new()
+            output_fr: String::new(),
         };
 
         output_devices.push(device);
@@ -227,4 +238,4 @@ pub fn get_output_devices() -> Result<Vec<OutputDevice>, Box<dyn Error>> {
     }
 
     Ok(output_devices)
-}
+}

src/main.rs

@@ -1,460 +1,8 @@
-use eframe::{CreationContext, Frame, NativeOptions};
-use egui::{
-    Button, CentralPanel, ComboBox, Context, Label, ScrollArea, Separator, Slider, TextEdit, Ui,
-    Vec2,
-};
-use egui_material_icons::icons;
-use metadata::media_file::MediaFileMetadata;
-use rfd::FileDialog;
-use rodio::{Decoder, OutputStream, OutputStreamHandle, Sink};
-use std::io::Write;
-use std::{fs, path::PathBuf};
+use eframe::NativeOptions;
+use egui::Vec2;
+use std::fs;
 
-mod pw;
-
-enum PlayerState {
-    PLAYING,
-    PAUSED,
-}
-
-impl Default for PlayerState {
-    fn default() -> Self {
-        PlayerState::PAUSED
-    }
-}
-
-struct App {
-    player_position: f32,
-    prev_player_position: f32,
-    max_player_position: f32,
-    volume: f32,
-
-    player_state: PlayerState,
-
-    directories: Vec<PathBuf>,
-    directory_to_delete: Option<usize>,
-    current_directory: Option<usize>,
-
-    selected_input_device: String,
-    available_input_devices: Vec<pw::InputDevice>,
-
-    current_file: PathBuf,
-
-    search_query: String,
-
-    _audio_stream: OutputStream,
-    _audio_stream_handle: OutputStreamHandle,
-    audio_sink: Sink,
-}
-
-impl App {
-    pub fn new(_cc: &CreationContext<'_>) -> Self {
-        let saved_dirs_path = dirs::config_dir().unwrap().join("pwsp").join("saved_dirs");
-        let saved_dirs_content = fs::read_to_string(&saved_dirs_path).unwrap_or_default();
-        let directories: Vec<_> = saved_dirs_content.lines().map(PathBuf::from).collect();
-        let current_directory = match directories.is_empty() {
-            false => Some(0),
-            true => None,
-        };
-
-        let saved_mic_path = dirs::config_dir().unwrap().join("pwsp").join("saved_mic");
-        let selected_input_device = fs::read_to_string(&saved_mic_path).unwrap_or_default();
-
-        let saved_volume_path = dirs::config_dir()
-            .unwrap()
-            .join("pwsp")
-            .join("saved_volume");
-        let saved_volume = fs::read_to_string(&saved_volume_path).unwrap_or_default();
-        let volume = match saved_volume.is_empty() {
-            true => 1.0,
-            false => saved_volume.parse().unwrap(),
-        };
-
-        let (_audio_stream, _audio_stream_handle) = OutputStream::try_default().unwrap();
-        let audio_sink = Sink::try_new(&_audio_stream_handle).unwrap();
-        audio_sink.pause();
-
-        Self {
-            player_position: 0.0,
-            prev_player_position: 0.0,
-            max_player_position: 1.0,
-            volume,
-
-            player_state: PlayerState::PAUSED,
-
-            directories,
-            directory_to_delete: None,
-            current_directory,
-
-            selected_input_device,
-            available_input_devices: Vec::new(),
-
-            current_file: PathBuf::new(),
-
-            search_query: String::new(),
-
-            _audio_stream,
-            _audio_stream_handle,
-            audio_sink,
-        }
-    }
-
-    fn upd(&mut self, ui: &mut Ui, ctx: &Context, _frame: &mut Frame) {
-        self.render_ui(ui);
-
-        self.available_input_devices = pw::get_input_devices().unwrap();
-
-        let saved_mic_path = dirs::config_dir().unwrap().join("pwsp").join("saved_mic");
-        let saved_mic_content = fs::read_to_string(&saved_mic_path).unwrap_or_default();
-        if self.selected_input_device != saved_mic_content {
-            fs::write(saved_mic_path, self.selected_input_device.clone()).ok();
-        }
-        let saved_volume_path = dirs::config_dir()
-            .unwrap()
-            .join("pwsp")
-            .join("saved_volume");
-        fs::write(saved_volume_path, self.volume.to_string()).ok();
-
-        if self.audio_sink.len() == 0 && !self.audio_sink.is_paused() {
-            self.audio_sink.pause();
-        }
-
-        self.player_state = match self.audio_sink.is_paused() {
-            true => PlayerState::PAUSED,
-            false => PlayerState::PLAYING,
-        };
-
-        if self.player_position != self.prev_player_position {
-            let mut target_pos = self.player_position - 0.5;
-            target_pos = target_pos.clamp(0f32, self.max_player_position);
-
-            let target_pos_dur = core::time::Duration::from_secs_f32(target_pos);
-            self.audio_sink.try_seek(target_pos_dur).unwrap();
-            self.prev_player_position = self.player_position;
-        }
-
-        if let PlayerState::PLAYING = self.player_state {
-            ctx.request_repaint();
-            self.audio_sink.set_volume(self.volume);
-
-            self.player_position = self.audio_sink.get_pos().as_secs_f32();
-        }
-
-        self.prev_player_position = self.player_position;
-    }
-
-    fn render_ui(&mut self, ui: &mut Ui) {
-        self.render_player(ui);
-
-        ui.add_space(10.0);
-        ui.separator();
-        ui.add_space(10.0);
-
-        self.render_content(ui);
-    }
-
-    fn render_player(&mut self, ui: &mut Ui) {
-        let file_title_label = Label::new(
-            self.current_file
-                .file_name()
-                .and_then(|n| n.to_str())
-                .unwrap_or(""),
-        );
-
-        let play_button_icon = match self.player_state {
-            PlayerState::PLAYING => icons::ICON_PAUSE,
-            PlayerState::PAUSED => icons::ICON_PLAY_ARROW,
-        };
-        let play_button = Button::new(play_button_icon).corner_radius(15.0);
-
-        let position_minutes = (self.player_position / 60.0) as i32;
-        let position_seconds = (self.player_position - (position_minutes as f32) * 60.0) as i32;
-        let position_minutes_str = match position_minutes.to_string().chars().count() {
-            1 => "0".to_string() + &position_minutes.to_string(),
-            2 => position_minutes.to_string(),
-            _ => "00".to_string(),
-        };
-        let position_seconds_str = match position_seconds.to_string().chars().count() {
-            1 => "0".to_string() + &position_seconds.to_string(),
-            2 => position_seconds.to_string(),
-            _ => "00".to_string(),
-        };
-        let player_position_label =
-            Label::new(format!("{}:{}", position_minutes_str, position_seconds_str));
-
-        let player_position_slider =
-            Slider::new(&mut self.player_position, 0.0..=self.max_player_position)
-                .show_value(false);
-
-        let volume_slider = Slider::new(&mut self.volume, 0.0..=1.0).show_value(false);
-
-        ui.add_space(10.0);
-
-        ui.horizontal_top(|ui| {
-            let play_button_response = ui.add_sized([30.0, 30.0], play_button);
-            if !self.current_file.display().to_string().is_empty() && play_button_response.clicked()
-            {
-                match self.player_state {
-                    PlayerState::PLAYING => {
-                        self.audio_sink.pause();
-                    }
-                    PlayerState::PAUSED => {
-                        self.audio_sink.play();
-                    }
-                }
-            }
-
-            ui.vertical(|ui| {
-                ui.spacing_mut().slider_width = ui.available_width() - 150.0;
-                ui.add_sized([ui.available_width() - 150.0, 15.0], file_title_label);
-                ui.add_sized([ui.available_width() - 150.0, 15.0], player_position_slider);
-            });
-
-            ui.add_sized([30.0, 30.0], player_position_label);
-            ui.add_sized([15.0, 30.0], volume_slider);
-        });
-    }
-
-    fn render_content(&mut self, ui: &mut Ui) {
-        let dirs_area_size = Vec2::new(120.0, ui.available_height());
-
-        ui.horizontal(|ui| {
-            ui.vertical(|ui| {
-                self.render_directories_list(ui, dirs_area_size);
-                self.render_mic_selection(ui);
-            });
-            ui.allocate_ui(dirs_area_size, |ui| {
-                if !self.directories.is_empty() {
-                    ui.add(Separator::default().vertical());
-                }
-            });
-
-            let music_area_size = Vec2::new(ui.available_width(), ui.available_height());
-            self.render_music_list(ui, music_area_size);
-        });
-
-        self.handle_directory_deletion();
-    }
-
-    fn render_directories_list(&mut self, ui: &mut Ui, scroll_area_size: Vec2) {
-        let add_dir_button = Button::new(icons::ICON_ADD).frame(false);
-
-        ui.vertical(|ui| {
-            let add_dir_button_response = ui.add_sized([20.0, 20.0], add_dir_button);
-            if add_dir_button_response.clicked() {
-                self.handle_directory_adding();
-            }
-
-            ui.add_space(10.0);
-
-            ui.allocate_ui(scroll_area_size, |ui| {
-                ScrollArea::vertical().id_salt(0).show(ui, |ui| {
-                    for (index, dir) in self.directories.iter().enumerate() {
-                        let dir_name = dir
-                            .file_name()
-                            .and_then(|n| n.to_str())
-                            .unwrap_or("Invalid Directory");
-                        let dir_button = Button::new(dir_name).frame(false);
-
-                        let dir_delete_button = Button::new(icons::ICON_DELETE).frame(false);
-
-                        ui.horizontal(|ui| {
-                            let dir_button_response = ui.add(dir_button);
-                            if dir_button_response.clicked() {
-                                self.current_directory = Some(index);
-                            }
-
-                            let directory_delete_button_response = ui.add(dir_delete_button);
-                            if directory_delete_button_response.clicked() {
-                                self.directory_to_delete = Some(index);
-                            }
-                        });
-                        ui.separator();
-                    }
-                });
-            });
-        });
-    }
-
-    fn handle_directory_adding(&mut self) {
-        if let Some(dirs) = FileDialog::pick_folders(Default::default()) {
-            let saved_dirs_path = dirs::config_dir().unwrap().join("pwsp").join("saved_dirs");
-            if let Ok(mut file) = fs::OpenOptions::new().append(true).open(saved_dirs_path) {
-                for path in dirs {
-                    if !self.directories.contains(&path) {
-                        self.directories.push(path.clone());
-                        writeln!(file, "{}", path.display()).ok();
-                    }
-                }
-            }
-        }
-    }
-
-    fn handle_directory_deletion(&mut self) {
-        if let Some(index) = self.directory_to_delete {
-            if let Some(current_index) = self.current_directory {
-                if current_index > index {
-                    self.current_directory = Some(current_index - 1);
-                } else if current_index == index {
-                    self.current_directory = None;
-                }
-            }
-
-            self.directories.remove(index);
-            self.directory_to_delete = None;
-
-            let saved_dirs_path = dirs::config_dir().unwrap().join("pwsp").join("saved_dirs");
-            let content = self
-                .directories
-                .iter()
-                .map(|p| p.display().to_string())
-                .collect::<Vec<_>>()
-                .join("\n");
-
-            fs::write(saved_dirs_path, content).ok();
-        }
-    }
-
-    fn render_music_list(&mut self, ui: &mut Ui, scroll_area_size: Vec2) {
-        if self.current_directory.is_none() {
-            return;
-        }
-
-        let current_path = self
-            .directories
-            .get(self.current_directory.unwrap())
-            .unwrap();
-        if !fs::exists(current_path).ok().unwrap_or(false) {
-            self.directory_to_delete = self.current_directory;
-            return;
-        }
-
-        let files = fs::read_dir(current_path).ok().unwrap();
-        let mut music_files = Vec::new();
-        let music_extensions = ["mp3", "wav", "ogg", "flac", "mp4", "aac"].to_vec();
-        for file in files {
-            let path = file.unwrap().path();
-
-            if !path.is_file() {
-                continue;
-            }
-
-            if let Some(extension) = path.extension().and_then(|n| n.to_str()) {
-                if music_extensions.contains(&extension.to_lowercase().as_str()) {
-                    if path
-                        .to_str()
-                        .unwrap()
-                        .to_string()
-                        .to_lowercase()
-                        .contains(self.search_query.as_str())
-                    {
-                        music_files.push(path);
-                    }
-                }
-            }
-        }
-        ui.vertical(|ui| {
-            let search_entry = TextEdit::singleline(&mut self.search_query);
-            ui.add_sized([ui.available_width(), 20.0], search_entry);
-
-            ui.separator();
-
-            ui.allocate_ui(scroll_area_size, |ui| {
-                ScrollArea::vertical().id_salt(1).show(ui, |ui| {
-                    for file in music_files.iter() {
-                        let file_name = file.file_name().and_then(|n| n.to_str()).unwrap();
-                        let file_button = Button::new(file_name).frame(false);
-                        let file_button_response = ui.add(file_button);
-                        if file_button_response.clicked() {
-                            self.current_file = file.to_path_buf();
-                            self.play_current_file();
-                        }
-                        ui.separator();
-                    }
-                });
-            });
-        });
-    }
-
-    fn render_mic_selection(&mut self, ui: &mut Ui) {
-        ComboBox::from_label("Choose MIC")
-            .selected_text(format!("{:?}", self.selected_input_device))
-            .show_ui(ui, |ui| {
-                for device in self.available_input_devices.iter() {
-                    ui.selectable_value(
-                        &mut self.selected_input_device,
-                        device.audio_device.name.clone(),
-                        device.audio_device.nick.clone(),
-                    );
-                }
-            });
-    }
-
-    fn play_current_file(&mut self) {
-        if self.current_file.to_str().unwrap().is_empty() {
-            return;
-        }
-
-        if !self.current_file.exists() {
-            return;
-        }
-
-        if !self.selected_input_device.is_empty() {
-            self.link_devices();
-        }
-
-        let file = fs::File::open(self.current_file.display().to_string()).unwrap();
-        let source = Decoder::new(file).unwrap();
-
-        self.audio_sink.stop();
-        self.audio_sink.play();
-        self.audio_sink.append(source);
-
-        let metadata = MediaFileMetadata::new(&self.current_file.as_path()).unwrap();
-        self.max_player_position = metadata._duration.unwrap() as f32;
-        self.player_position = 0.0;
-        self.prev_player_position = 0.0;
-    }
-
-    fn link_devices(&self) {
-        let output_devices = pw::get_output_devices().unwrap();
-        let mut pwsp_output: Option<&pw::OutputDevice> = None;
-
-        for device in output_devices.iter() {
-            if device.audio_device.name == "alsa_playback.pwsp" {
-                pwsp_output = Some(device);
-                break;
-            }
-        }
-
-        if pwsp_output.is_none() {
-            return;
-        }
-
-        let input_devices = pw::get_input_devices().unwrap();
-        let mut mic: Option<&pw::InputDevice> = None;
-
-        for device in input_devices.iter() {
-            if device.audio_device.name == self.selected_input_device {
-                mic = Some(device);
-                break;
-            }
-        }
-
-        if mic.is_none() {
-            return;
-        }
-
-        pwsp_output.unwrap().unlink(mic.unwrap());
-        pwsp_output.unwrap().link(mic.unwrap());
-    }
-}
-
-impl eframe::App for App {
-    fn update(&mut self, ctx: &Context, frame: &mut Frame) {
-        CentralPanel::default().show(ctx, |ui| self.upd(ui, ctx, frame));
-    }
-}
+mod app;
 
 fn main() -> Result<(), eframe::Error> {
     let config_dir_path = dirs::config_dir().unwrap().join("pwsp");
@@ -491,7 +39,7 @@ fn main() -> Result<(), eframe::Error> {
         options,
         Box::new(|cc| {
             egui_material_icons::initialize(&cc.egui_ctx);
-            Ok(Box::new(App::new(cc)))
+            Ok(Box::new(app::App::new(cc)))
         }),
     )
 }