GUI

modified:   src/main.rs
	modified:   src/theme.rs
	modified:   src/widget.rs

src/main.rs

@@ -80,9 +80,10 @@ fn main() -> iced::Result {
             println!("{}", ipod_util::get_ipod_path().is_some());
         }
     }*/
-
+    // sidebar width 200px
     iced::application("iLoader", App::update, App::view)
         .theme(App::theme)
+        //.transparent(true)
         .window_size((980.0, 700.0))
         .run_with(App::new)
 }

src/theme.rs

@@ -14,7 +14,7 @@ pub const SF_FONT: iced::Font = Font {
 
 pub fn get_default_theme() -> Theme {
     Theme::custom("Glossy".to_string(), Palette {
-        background: Color::TRANSPARENT, // Color::from_rgb8(236, 236, 236)
+        background: Color::from_rgba8(244, 245, 245, 1.0),
         text: Color::from_rgb8(0, 0, 0),
         primary: Color::from_rgb8(0, 122, 255),
         success: Color::from_rgb8(52, 199, 89),

src/widget.rs

@@ -1,4 +1,4 @@
-use iced::{widget::{button, container, text}, Length::Fill, Padding};
+use iced::{widget::{button, container, text}, Length::Fill, Padding, Task as Command, Element};
 
 use crate::{theme, Message};
 
@@ -11,3 +11,67 @@ pub fn basic_btn(s: &str) -> button::Button<Message> {
         left: 2.,
     })).style(theme::basic_button_theme)
 }
+
+// the value T should be something, that inherits ActionWindow
+enum SidebarTab<T> where T: ActionWindow {
+    Youtube(T),
+    /*Spotify(T),
+    Soundcloud(T),
+    ITunes(T),
+    Playlists(T),
+    FileSystem(T),
+    Metadata(T),
+    FindCopies(T),*/
+    Settings(SettingsWindow)
+}
+
+pub struct SidebarGroup {
+    tabs: Vec<SidebarTab<dyn ActionWindow>>,
+    name: String
+}
+
+impl SidebarGroup {
+    pub fn new(name: String) -> Self {
+        Self{tabs: Vec::new(), name}
+    }
+
+    pub fn name(&self) -> &String {
+        &self.name
+    }
+}
+
+trait ActionWindow {
+    fn view(&self) -> Element<Message>;
+    fn update(&mut self, message: Message) -> Command<Message>;
+}
+
+pub struct SettingsWindow {}
+
+impl ActionWindow for SettingsWindow {
+    fn view(&self) -> Element<Message> {
+        todo!()
+    }
+
+    fn update(&mut self, message: Message) -> Command<Message> {
+        todo!()
+    }
+}
+
+pub struct SplitView<T> where T: ActionWindow {
+    sidebar: Vec<SidebarGroup>,
+    main: Option<T>
+}
+
+impl<T: ActionWindow> SplitView<T> {
+    pub fn view(&self) -> Element<Message> {
+
+    }
+
+    pub fn update(&mut self, message: Message) -> Command<Message> {
+
+    }
+
+    pub fn new() -> Self {
+        Self{ sidebar: Vec::new(), main: None } 
+    }
+}