Update Files

leenkx/blender/lnx/logicnode/event/LN_on_event.py

@@ -0,0 +1,73 @@
+from lnx.logicnode.lnx_nodes import *
+
+
+class OnEventNode(LnxLogicTreeNode):
+    """Activates the output when the given event is received.
+
+    @seeNode Send Event to Object
+    @seeNode Send Global Event"""
+    bl_idname = 'LNOnEventNode'
+    bl_label = 'On Event'
+    lnx_version = 2
+    lnx_section = 'custom'
+
+    operators = {
+        'init': 'Init',
+        'update': 'Update',
+        'custom': 'Custom'
+    }
+
+    def set_mode(self, context):
+        if self.property1 != 'custom':
+            if len(self.inputs) > 1:
+                self.inputs.remove(self.inputs[0])
+        else:
+            if len(self.inputs) < 2:
+                self.add_input('LnxNodeSocketAction', 'In')
+                self.inputs.move(1, 0)
+
+    # Use a new property to preserve compatibility
+    property1: HaxeEnumProperty(
+        'property1',
+        items=[
+            ('init', 'Init', 'Assigns an Event listener at runtime'),
+            ('update', 'Update', 'Assigns an Event listener continuously'),
+            None,
+            ('custom', 'Custom', 'Assigns an Event listener everytime input is detected'),
+        ],
+        name='',
+        description='Chosen method for assigning an Event listener',
+        default='init',
+        update=set_mode
+    )
+
+    def lnx_init(self, context):
+        self.add_input('LnxStringSocket', 'String In')
+
+        self.add_output('LnxNodeSocketAction', 'Out')
+
+        self.set_mode(context)
+
+    def draw_buttons(self, context, layout):
+        layout.prop(self, 'property1', text='')
+
+    def draw_label(self) -> str:
+        if self.inputs[0].is_linked:
+            return self.bl_label
+        return f'{self.bl_label}: {self.inputs[0].get_default_value()}'
+
+    def get_replacement_node(self, node_tree: bpy.types.NodeTree):
+        if self.lnx_version not in (0, 1):
+            raise LookupError()
+
+        newnode = node_tree.nodes.new('LNOnEventNode')
+
+        try:
+            newnode.inputs[0].default_value_raw = self["property0"]
+        except:
+            pass
+
+        for link in self.outputs[0].links:
+            node_tree.links.new(newnode.outputs[0], link.to_socket)
+
+        return newnode