check for enable if an action triggered from keyboard and show hint if disabled

web/app/cad/actions/actionSystemPlugin.js

@@ -1,9 +1,12 @@
 import {createToken} from 'bus';
+import {enableAnonymousActionHint} from "./anonHint";
 
 export function activate(context) {
   
   let {bus} = context;
   
+  let showAnonymousActionHint = enableAnonymousActionHint(context);
+  
   function run(id, data) {
     bus.dispatch(TOKENS.actionRun(id), data);
   }
@@ -38,7 +41,13 @@ export function activate(context) {
         bus.subscribe(event, stateUpdater);
       }
     }
-    bus.subscribe(TOKENS.actionRun(action.id), (data) => action.invoke(context, data));
+    bus.subscribe(TOKENS.actionRun(action.id), data => {
+      if (bus.state[stateToken].enabled) {
+        action.invoke(context, data)
+      } else {
+        showAnonymousActionHint(action.id);
+      }
+    });
   }
 
   bus.enableState(TOKENS.HINT, null);
@@ -51,7 +60,7 @@ export function activate(context) {
   }
   
   synchActionHint(bus);
-  
+
   context.services.action = {run, registerAction, registerActions}
 }
 

web/app/cad/actions/anonHint.js

@@ -0,0 +1,22 @@
+import {TOKENS} from "./actionSystemPlugin";
+
+export function enableAnonymousActionHint({bus, services}) {
+ 
+  let autoHideCanceled = true;
+  bus.subscribe(TOKENS.SHOW_HINT_FOR, () => autoHideCanceled = true);
+  
+  return function(actionId) {
+    let {left, top} = services.dom.viewerContainer.getBoundingClientRect();
+    bus.dispatch(TOKENS.SHOW_HINT_FOR, {
+      actionId,
+      x: left + 100,
+      y: top + 10
+    });
+    autoHideCanceled = false; 
+    setTimeout(() => {
+      if (!autoHideCanceled) {
+        bus.dispatch(TOKENS.SHOW_HINT_FOR, null);
+      }
+    }, 1000);
+  }
+}

web/app/cad/keyboard/keymaps/default.js

@@ -1,12 +1,12 @@
 export default {
-  'CUT': 'C',
-  'EXTRUDE': 'E',
+  'CUT': 'c',
+  'EXTRUDE': 'e',
   'ZoomIn': '+',
   'ZoomOut': '-',
-  'menu.craft': 'shift+C',
-  'menu.primitives': 'shift+A',
+  'menu.craft': 'shift+c',
+  'menu.primitives': 'shift+a',
   'menu.main': 'space',
-  'Save': 'ctrl+S',
+  'Save': 'ctrl+s',
   'Info': 'F1',
   'DebugOpenBrepDebugger': 'ctrl+b'
 };