Rename iced_sentinel to iced_beacon and refactor its API

src/application.rs

@@ -118,6 +118,9 @@ where
     /// The data needed to initialize your [`Application`].
     type Flags;
 
+    /// Returns the unique name of the [`Application`].
+    fn name() -> &'static str;
+
     /// Initializes the [`Application`] with the flags provided to
     /// [`run`] as part of the [`Settings`].
     ///
@@ -250,6 +253,10 @@ where
 {
     type Flags = A::Flags;
 
+    fn name() -> &'static str {
+        A::name()
+    }
+
     fn new(flags: Self::Flags) -> (Self, Command<A::Message>) {
         let (app, command) = A::new(flags);
 

src/program.rs

@@ -106,6 +106,12 @@ where
         type Renderer = Renderer;
         type Executor = executor::Default;
 
+        fn name() -> &'static str {
+            let type_name = std::any::type_name::<State>();
+
+            type_name.split("::").next().unwrap_or(type_name)
+        }
+
         fn load(&self) -> Command<Self::Message> {
             Command::none()
         }
@@ -211,6 +217,10 @@ impl<P: Definition> Program<P> {
                 )
             }
 
+            fn name() -> &'static str {
+                P::name()
+            }
+
             fn title(&self) -> String {
                 self.program.title(&self.state)
             }
@@ -431,6 +441,8 @@ pub trait Definition: Sized {
     /// The executor of the program.
     type Executor: Executor;
 
+    fn name() -> &'static str;
+
     fn load(&self) -> Command<Self::Message>;
 
     fn update(
@@ -484,12 +496,16 @@ fn with_title<P: Definition>(
         type Renderer = P::Renderer;
         type Executor = P::Executor;
 
+        fn title(&self, state: &Self::State) -> String {
+            self.title.title(state)
+        }
+
         fn load(&self) -> Command<Self::Message> {
             self.program.load()
         }
 
-        fn title(&self, state: &Self::State) -> String {
-            self.title.title(state)
+        fn name() -> &'static str {
+            P::name()
         }
 
         fn update(
@@ -553,6 +569,10 @@ fn with_load<P: Definition>(
             Command::batch([self.program.load(), (self.load)()])
         }
 
+        fn name() -> &'static str {
+            P::name()
+        }
+
         fn update(
             &self,
             state: &mut Self::State,
@@ -621,6 +641,10 @@ fn with_subscription<P: Definition>(
             (self.subscription)(state)
         }
 
+        fn name() -> &'static str {
+            P::name()
+        }
+
         fn load(&self) -> Command<Self::Message> {
             self.program.load()
         }
@@ -686,6 +710,10 @@ fn with_theme<P: Definition>(
             (self.theme)(state)
         }
 
+        fn name() -> &'static str {
+            P::name()
+        }
+
         fn load(&self) -> Command<Self::Message> {
             self.program.load()
         }
@@ -755,6 +783,10 @@ fn with_style<P: Definition>(
             (self.style)(state, theme)
         }
 
+        fn name() -> &'static str {
+            P::name()
+        }
+
         fn load(&self) -> Command<Self::Message> {
             self.program.load()
         }