Create `iced_futures` and wire everything up

4 files changed, 30 insertions, 6 deletions

diff --git a/native/Cargo.toml b/native/Cargo.toml
index a31b6627..57a869e2 100644
--- a/native/Cargo.toml
+++ b/native/Cargo.toml
@@ -8,8 +8,15 @@ license = "MIT"
 repository = "https://github.com/hecrj/iced"
 
 [dependencies]
-iced_core = { version = "0.1.0", path = "../core", features = ["command", "subscription"] }
 twox-hash = "1.5"
 raw-window-handle = "0.3"
 unicode-segmentation = "1.6"
 futures = "0.3"
+
+[dependencies.iced_core]
+version = "0.1.0"
+path = "../core"
+
+[dependencies.iced_futures]
+version = "0.1.0-alpha"
+path = "../futures"
diff --git a/native/src/lib.rs b/native/src/lib.rs
index 340b9ea7..7730c6a3 100644
--- a/native/src/lib.rs
+++ b/native/src/lib.rs
@@ -42,6 +42,7 @@
 pub mod input;
 pub mod layout;
 pub mod renderer;
+pub mod runtime;
 pub mod subscription;
 pub mod widget;
 pub mod window;
@@ -55,9 +56,10 @@ mod size;
 mod user_interface;
 
 pub use iced_core::{
-    Align, Background, Color, Command, Font, HorizontalAlignment, Length,
-    Point, Rectangle, Vector, VerticalAlignment,
+    Align, Background, Color, Font, HorizontalAlignment, Length, Point,
+    Rectangle, Vector, VerticalAlignment,
 };
+pub use iced_futures::Command;
 
 pub use clipboard::Clipboard;
 pub use element::Element;
@@ -66,6 +68,7 @@ pub use hasher::Hasher;
 pub use layout::Layout;
 pub use mouse_cursor::MouseCursor;
 pub use renderer::Renderer;
+pub use runtime::Runtime;
 pub use size::Size;
 pub use subscription::Subscription;
 pub use user_interface::{Cache, UserInterface};
diff --git a/native/src/runtime.rs b/native/src/runtime.rs
new file mode 100644
index 00000000..2b3abbf1
--- /dev/null
+++ b/native/src/runtime.rs
@@ -0,0 +1,14 @@
+//! Run commands and subscriptions.
+use crate::{Event, Hasher};
+
+/// A native runtime with a generic executor and receiver of results.
+///
+/// It can be used by shells to easily spawn a [`Command`] or track a
+/// [`Subscription`].
+///
+/// [`Command`]: ../struct.Command.html
+/// [`Subscription`]: ../struct.Subscription.html
+pub type Runtime<Executor, Receiver, Message> =
+    iced_futures::Runtime<Hasher, Event, Executor, Receiver, Message>;
+
+pub use iced_futures::runtime::Executor;
diff --git a/native/src/subscription.rs b/native/src/subscription.rs
index cd0822c1..43f1758a 100644
--- a/native/src/subscription.rs
+++ b/native/src/subscription.rs
@@ -15,7 +15,7 @@ use futures::stream::BoxStream;
 ///
 /// [`Command`]: ../struct.Command.html
 /// [`Subscription`]: struct.Subscription.html
-pub type Subscription<T> = iced_core::Subscription<Hasher, Event, T>;
+pub type Subscription<T> = iced_futures::Subscription<Hasher, Event, T>;
 
 /// A stream of runtime events.
 ///
@@ -27,9 +27,9 @@ pub type EventStream = BoxStream<'static, Event>;
 /// A native [`Subscription`] tracker.
 ///
 /// [`Subscription`]: type.Subscription.html
-pub type Tracker = iced_core::subscription::Tracker<Hasher, Event>;
+pub type Tracker = iced_futures::subscription::Tracker<Hasher, Event>;
 
-pub use iced_core::subscription::Recipe;
+pub use iced_futures::subscription::Recipe;
 
 mod events;