I have a custom menu defined similarly to this:

Code:

class W3DMenu(bpy.types.Menu):    bl_label = "W3D"    bl_idname = "W3D_MT_menu"    def draw(self, context):       layout = self.layout       # file export       layout.operator(".w3d_test", text="Test")

.w3d_test exports my models/anim. I want to be able to generate the menu dynamically and have a .w3d_test for the model and each animation contained within the file. Is is possible for me to pass a parameter to .w3d_test, i mean something like this:

Code:

def draw(self, context):    layout = self.layout    layout.operator(".w3d_test",  parameter="model", text="Test")    for action_key in bpy.data.actions:       layout.operator(".w3d_test",  parameter=action_key, text="Test")

Thanks for any help,

yes, you can pass parameters. First, you need to add properties to the class:

Code:

class W3DMenu(bpy.types.Menu):    bl_label = "W3D"    bl_idname = "W3D_MT_menu"    your_parameter = bpy.props.StringProperty()    and_another = bpy.props.IntProperty()    def draw(self, context):       layout = self.layout       # file export       layout.operator(".w3d_test", text="Test")

then pass the arguments like:

Code:

def draw(self, context):    layout = self.layout    layout.operator(".w3d_test", text="Test").your_parameter = "model"    for action_key in bpy.data.actions:       layout.operator(".w3d_test", text="Test").your_parameter = action_key

in case you wanna pass multiple arguments, do it like this:

Code:

for i, action_key in enumerate(bpy.data.actions):       props = layout.operator(".w3d_test", text="Test")       props.your_parameter = action_key       props.and_another = i

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