Draft for native ppt (need to commit, restructuring stuff)

asm/libraries/opus

@@ -1 +1 @@
-Subproject commit 655cc54c564b84ef2827f0b2152ce3811046201e
+Subproject commit b97dd67fdc75a39d0fc99ceee573921ba3e73b1f

shared/js/PPTListener.ts

@@ -0,0 +1,26 @@
+namespace ppt {
+    export enum EventType {
+        KEY_PRESS,
+        KEY_RELEASE,
+        KEY_TYPED
+    }
+
+    export interface KeyEvent {
+        readonly type: EventType;
+
+        readonly key: string;
+        readonly key_code: string;
+
+        readonly key_ctrl: boolean;
+        readonly key_windows: boolean;
+        readonly key_shift: boolean;
+        readonly key_alt: boolean;
+    }
+
+    export declare function initialize() : Promise<void>;
+    export declare function finalize(); /* most the times not really required */
+
+    export declare function register_key_hook(callback: (event: KeyEvent) => any, cancel: boolean);
+    export declare function unregister_key_hook(callback: (event: KeyEvent) => any);
+
+}

web/js/WebPPTListener.ts

@@ -0,0 +1,13 @@
+/// <reference path="../declarations/imports_shared.d.ts"/>
+
+namespace ppt {
+
+    export function initialize() : Promise<void> {
+        return Promise.resolve();
+    }
+
+    export function finalize() {}
+
+    export function register_key_hook(callback: (event: KeyEvent) => any, cancel: boolean) {}
+    export function unregister_key_hook(callback: (event: KeyEvent) => any) {}
+}