stylesheet fix to menu action. #351

Author: jchanvfx

NodeGraphQt/base/menu.py

@@ -295,6 +295,15 @@ def run_command(self):
         """
         self.qaction.trigger()
 
+    def set_enabled(self, state):
+        """
+        Sets the command to either be enabled or disabled.
+
+        Args:
+            state (bool): true to enable.
+        """
+        self.qaction.setEnabled(state)
+
     def show(self):
         """
         Set the command to be visible in the context menu.

NodeGraphQt/widgets/actions.py

@@ -30,6 +30,11 @@ def __init__(self, *args, **kwargs):
                 'background-color': 'rgba({0},{1},{2},200)'
                                     .format(*selected_color),
             },
+            'QMenu::item:disabled': {
+                'color': 'rgba({0},{1},{2},60)'.format(*text_color),
+                'background-color': 'rgba({0},{1},{2},200)'
+                .format(*ViewerEnum.BACKGROUND_COLOR.value),
+            },
             'QMenu::separator': {
                 'height': '1px',
                 'background': 'rgba({0},{1},{2}, 50)'.format(*text_color),