synthing

commit 5dabe2358a4923b6f41582b67459989b88a3177f
parent 5cc42dbc90968170c98065e5424ce1488480691e
Author: Massimo Siboldi <mdsiboldi@gmail.com>
Date:   Sat, 17 Mar 2018 14:05:08 -0700

Add keybindings component

Diffstat:
A
src/Keybindings/index.js
 | 
25
+++++++++++++++++++++++++

1 file changed, 25 insertions(+), 0 deletions(-)
diff --git a/src/Keybindings/index.js b/src/Keybindings/index.js
@@ -0,0 +1,25 @@
+import { h } from 'preact';
+import keymage from 'keymage';
+import { store } from '../store.js';
+
+const keybindings = {
+    'shift-/': () => {store.dispatch({type: 'TOGGLE_HELP_OPEN'})},
+    'space': {
+        'a': () => {console.log('a pressed after space')}
+    }
+}
+
+const getPrefix = (key, prefix) => prefix ? `${prefix} ${key}` : key;
+const registerAll = (keys, prefix) => {
+    for (let key of Object.keys(keys)) {
+        if (typeof(keys[key]) === "function") {
+            keymage(getPrefix(key, prefix), keys[key]);
+        }
+        else if (typeof(keys[key]) === "object") {
+            registerAll(keys[key], getPrefix(key, prefix));
+        }
+    }
+}
+registerAll(keybindings);
+
+export default () => (<div>{keybindings}</div>)