Define the js wasm-editor interface (#31)

.gitignore

@@ -1,2 +1,3 @@
 target/
 *.spv
+*.exrc

Cargo.lock

@@ -199,10 +199,11 @@ dependencies = [
 ]
 
 [[package]]
-name = "wasm-bindings"
+name = "wasm-wrapper"
 version = "0.1.0"
 dependencies = [
  "console_error_panic_hook",
+ "graphite-editor",
  "wasm-bindgen",
  "wasm-bindgen-test",
 ]

Cargo.toml

@@ -1,6 +1,7 @@
 [workspace]
 members = [
 	"packages/*",
+    "web-frontend/wasm-wrapper",
 ]
 
 [profile.release.package.wasm-bindings]

packages/graphite-editor/src/layout/mod.rs

@@ -1,5 +1,5 @@
 use crate::EditorError;
-type PanelId = usize;
+pub type PanelId = usize;
 
 struct LayoutRoot {
 	hovered_panel: PanelId,

web-frontend/wasm-wrapper/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "wasm-bindings"
+name = "wasm-wrapper"
 version = "0.1.0"
 authors = ["Keavon Chambers <graphite@keavon.com>"]
 edition = "2018"
@@ -12,6 +12,7 @@ default = ["console_error_panic_hook"]
 
 [dependencies]
 wasm-bindgen = "0.2.72"
+graphite-editor = { path = "../../packages/graphite-editor" }
 
 # The `console_error_panic_hook` crate provides better debugging of panics by
 # logging them with `console.error`. This is great for development, but requires

web-frontend/wasm-wrapper/src/lib.rs

@@ -1,4 +1,6 @@
 mod utils;
+mod viewport;
+mod window;
 
 use wasm_bindgen::prelude::*;
 
@@ -12,3 +14,10 @@ pub fn init() {
 	utils::set_panic_hook();
 	alert("Hello, Graphite!");
 }
+
+/// Send events
+#[wasm_bindgen]
+pub fn handle_event(event_name: String) {
+	// TODO: add payload
+	todo!()
+}

web-frontend/wasm-wrapper/src/viewport.rs

@@ -0,0 +1,18 @@
+/// Modify the currently selected tool in the document state store
+#[wasm_bindgen]
+pub fn select_tool(tool: String) {
+	todo!()
+}
+
+/// Mouse movement with the bounds of the canvas
+#[wasm_bindgen]
+pub fn on_mouse_move(x: u32, y: u32) {
+	todo!()
+}
+
+use graphite_editor::Color;
+/// Update working colors
+#[wasm_bindgen]
+pub fn update_colors(primary_color: Color, secondary_color: Color) {
+	todo!()
+}

web-frontend/wasm-wrapper/src/window.rs

@@ -0,0 +1,40 @@
+type DocumentId = u32;
+
+/// Modify the active Document in the editor state store
+#[wasm_bindgen]
+pub fn set_active_document(document_id: DocumentId) {
+	todo!()
+}
+
+/// Query the name of a specific document
+#[wasm_bindgen]
+pub fn get_document_name(document_id: DocumentId) -> String {
+	todo!()
+}
+
+/// Query the id of the most recently interacted with document
+#[wasm_bindgen]
+pub fn get_active_document() -> DocumentId {
+	todo!()
+}
+
+use graphite_editor::layout::PanelId;
+/// Notify the editor that the mouse hovers above a panel
+#[wasm_bindgen]
+pub fn panel_hover_enter(panel_id: PanelId) {
+	todo!()
+}
+
+/// Query a list of currently available operations
+#[wasm_bindgen]
+pub fn get_available_operations() -> Box<[String]> {
+	todo!()
+}
+
+/*
+/// Load a new .gdd file into the editor
+/// Returns a unique document identifier
+#[wasm_bindgen]
+pub fn load_document(raw_data: &[u8]) -> DocumentId {
+	todo!()
+}*/