So I was trying to use change the value of the thickness through a modal operation where the mouse movement along the x changes the thickness of the modifier. It works fine when I execute it from my custom panel but it doesn't work when I try to execute it through the pop-up menu. There are no error messages shown, nothing happens when i press the button in the pop-up.
Sorry the codes breaking up in the post, I'm new to stackexchange.
import bpy
from bpy.props import IntProperty, FloatProperty
class FattenerModal(bpy.types.Operator): bl_idname = "fattener.f_operator" bl_label = "Fattener Modal"
bpy.ops.object.modifier_remove(modifier="Solidify")#Clears previous solidify modifier
bpy.ops.object.modifier_add(type='SOLIDIFY')#Adds a new solidify modifier
first_mouse_x = IntProperty()
first_value = FloatProperty()
def modal(self, context, event):
if event.type == 'MOUSEMOVE':
delta = self.first_mouse_x - event.mouse_x
context.object.modifiers["Solidify"].thickness = self.first_value + delta * 0.01
elif event.type == 'LEFTMOUSE':
bpy.ops.object.modifier_apply(apply_as='DATA', modifier="Solidify")#Applies the solidify modifier
return {'FINISHED'}
elif event.type in {'RIGHTMOUSE', 'ESC'}:
context.object.modifiers["Solidify"].thickness = self.first_value
return {'CANCELLED'}
return {'RUNNING_MODAL'}
def invoke(self, context, event):
if context.object:
self.first_mouse_x = event.mouse_x
self.first_value = context.object.modifiers["Solidify"].thickness
context.window_manager.modal_handler_add(self)
return {'RUNNING_MODAL'}
else:
self.report({'WARNING'}, "No active object, could not finish")
return {'CANCELLED'}
class FattenerPopup(bpy.types.Menu): bl_label = "FatternerPopup Menu" bl_idname = "FattenerPop"
def draw(self, context):
layout = self.layout
layout.operator("fattener.f_operator", text="FattenerF", icon='MOD_WARP')
def register(): bpy.utils.register_class(FattenerModal) bpy.utils.register_class(FattenerPopup)
km_list = ['3D View']
for i in km_list:
sm = bpy.context.window_manager
km = sm.keyconfigs.default.keymaps[i]
kmi = km.keymap_items.new('wm.call_menu', 'Q', 'PRESS', ctrl=False, shift=True)
kmi.properties.name = "FattenerPop"
def unregister():
bpy.utils.unregister_class(FattenerModal)
bpy.utils.unregister_class(FattenerPopup)
km_list = ['3D View']
for i in km_list:
sm = bpy.context.window_manager
km = sm.keyconfigs.default.keymaps[i]
for kmi in (kmi for kmi in km.keymap_items \
if (kmi.idname == "FattenerPop")):
km.keymap_items.remove(kmi)
if name == "main": register()