From c22269bff3085012d326a0df77bf27ad5bcb41b7 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Sat, 16 Mar 2024 05:33:47 +0100
Subject: Introduce `Program` API

---
 examples/custom_shader/src/main.rs | 49 ++++++++++++++++----------------------
 1 file changed, 20 insertions(+), 29 deletions(-)

(limited to 'examples/custom_shader/src')

diff --git a/examples/custom_shader/src/main.rs b/examples/custom_shader/src/main.rs
index 9e8da3ba..5ba9a5d4 100644
--- a/examples/custom_shader/src/main.rs
+++ b/examples/custom_shader/src/main.rs
@@ -2,18 +2,17 @@ mod scene;
 
 use scene::Scene;
 
-use iced::executor;
 use iced::time::Instant;
 use iced::widget::shader::wgpu;
 use iced::widget::{checkbox, column, container, row, shader, slider, text};
 use iced::window;
-use iced::{
-    Alignment, Application, Color, Command, Element, Length, Subscription,
-    Theme,
-};
+use iced::{Alignment, Color, Element, Length, Subscription};
 
 fn main() -> iced::Result {
-    IcedCubes::run(iced::Settings::default())
+    iced::sandbox(IcedCubes::update, IcedCubes::view)
+        .subscription(IcedCubes::subscription)
+        .title("Custom Shader - Iced")
+        .run()
 }
 
 struct IcedCubes {
@@ -30,27 +29,15 @@ enum Message {
     LightColorChanged(Color),
 }
 
-impl Application for IcedCubes {
-    type Executor = executor::Default;
-    type Message = Message;
-    type Theme = Theme;
-    type Flags = ();
-
-    fn new(_flags: Self::Flags) -> (Self, Command<Self::Message>) {
-        (
-            Self {
-                start: Instant::now(),
-                scene: Scene::new(),
-            },
-            Command::none(),
-        )
-    }
-
-    fn title(&self) -> String {
-        "Iced Cubes".to_string()
+impl IcedCubes {
+    fn new() -> Self {
+        Self {
+            start: Instant::now(),
+            scene: Scene::new(),
+        }
     }
 
-    fn update(&mut self, message: Self::Message) -> Command<Self::Message> {
+    fn update(&mut self, message: Message) {
         match message {
             Message::CubeAmountChanged(amount) => {
                 self.scene.change_amount(amount);
@@ -68,11 +55,9 @@ impl Application for IcedCubes {
                 self.scene.light_color = color;
             }
         }
-
-        Command::none()
     }
 
-    fn view(&self) -> Element<'_, Self::Message> {
+    fn view(&self) -> Element<'_, Message> {
         let top_controls = row![
             control(
                 "Amount",
@@ -147,11 +132,17 @@ impl Application for IcedCubes {
             .into()
     }
 
-    fn subscription(&self) -> Subscription<Self::Message> {
+    fn subscription(&self) -> Subscription<Message> {
         window::frames().map(Message::Tick)
     }
 }
 
+impl Default for IcedCubes {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 fn control<'a>(
     label: &'static str,
     control: impl Into<Element<'a, Message>>,
-- 
cgit 


From bb71e8481ed59f991b9bd9dc55ea7e011ba0aac6 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Sat, 16 Mar 2024 16:12:07 +0100
Subject: Make `sandbox` helper take a `title` as well

---
 examples/custom_shader/src/main.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'examples/custom_shader/src')

diff --git a/examples/custom_shader/src/main.rs b/examples/custom_shader/src/main.rs
index 5ba9a5d4..341b77b6 100644
--- a/examples/custom_shader/src/main.rs
+++ b/examples/custom_shader/src/main.rs
@@ -9,9 +9,8 @@ use iced::window;
 use iced::{Alignment, Color, Element, Length, Subscription};
 
 fn main() -> iced::Result {
-    iced::sandbox(IcedCubes::update, IcedCubes::view)
+    iced::sandbox("Custom Shader - Iced", IcedCubes::update, IcedCubes::view)
         .subscription(IcedCubes::subscription)
-        .title("Custom Shader - Iced")
         .run()
 }
 
-- 
cgit 


From 28a27f08edccd53e06ad693e63b0a62dae921da5 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Sat, 16 Mar 2024 19:14:13 +0100
Subject: Remove `sandbox` by making `application` more generic :tada:

---
 examples/custom_shader/src/main.rs | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'examples/custom_shader/src')

diff --git a/examples/custom_shader/src/main.rs b/examples/custom_shader/src/main.rs
index 341b77b6..4457a15a 100644
--- a/examples/custom_shader/src/main.rs
+++ b/examples/custom_shader/src/main.rs
@@ -9,9 +9,13 @@ use iced::window;
 use iced::{Alignment, Color, Element, Length, Subscription};
 
 fn main() -> iced::Result {
-    iced::sandbox("Custom Shader - Iced", IcedCubes::update, IcedCubes::view)
-        .subscription(IcedCubes::subscription)
-        .run()
+    iced::application(
+        "Custom Shader - Iced",
+        IcedCubes::update,
+        IcedCubes::view,
+    )
+    .subscription(IcedCubes::subscription)
+    .run()
 }
 
 struct IcedCubes {
-- 
cgit 


From 54f44754eb216d4b2c08cd2a7c3582f1dc295205 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Sun, 17 Mar 2024 14:16:38 +0100
Subject: Move `Program` to `application` module

---
 examples/custom_shader/src/main.rs | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'examples/custom_shader/src')

diff --git a/examples/custom_shader/src/main.rs b/examples/custom_shader/src/main.rs
index 4457a15a..aa3dafe9 100644
--- a/examples/custom_shader/src/main.rs
+++ b/examples/custom_shader/src/main.rs
@@ -9,13 +9,9 @@ use iced::window;
 use iced::{Alignment, Color, Element, Length, Subscription};
 
 fn main() -> iced::Result {
-    iced::application(
-        "Custom Shader - Iced",
-        IcedCubes::update,
-        IcedCubes::view,
-    )
-    .subscription(IcedCubes::subscription)
-    .run()
+    iced::program("Custom Shader - Iced", IcedCubes::update, IcedCubes::view)
+        .subscription(IcedCubes::subscription)
+        .run()
 }
 
 struct IcedCubes {
-- 
cgit