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import bpy
import time
import sys
import os
import re
object_mode = 'OBJECT'
edit = 'EDIT'
sculpt = 'SCULPT'
vertex_paint = 'VERTEX_PAINT'
weight_paint = 'WEIGHT_PAINT'
texture_paint = 'TEXTURE_PAINT'
particle_edit = 'PARTICLE_EDIT'
pose = 'POSE'
gpencil_edit = 'GPENCIL_EDIT'
PIW = ' '
a_props = []
class Menu():
def __init__(self, menu):
self.layout = menu.layout
self.items = {}
self.current_item = None
def add_item(self, ui_type="row", parent=None, name=None, **kwargs):
# set the parent layout
if parent:
layout = parent
else:
layout = self.layout
# set unique identifier for new items
if not name:
name = len(self.items) + 1
# create and return a ui layout
if ui_type == "row":
self.current_item = self.items[name] = layout.row(**kwargs)
return self.current_item
elif ui_type == "column":
self.current_item = self.items[name] = layout.column(**kwargs)
return self.current_item
elif ui_type == "column_flow":
self.current_item = self.items[name] = layout.column_flow(**kwargs)
return self.current_item
elif ui_type == "box":
self.current_item = self.items[name] = layout.box(**kwargs)
return self.current_item
elif ui_type == "split":
self.current_item = self.items[name] = layout.split(**kwargs)
return self.current_item
else:
print("Unknown Type")
def get_selected():
# get the number of verts from the information string on the info header
sel_verts_num = (e for e in bpy.context.scene.statistics().split(" | ")
if e.startswith("Verts:")).__next__()[6:].split("/")
# turn the number of verts from a string to an int
sel_verts_num = int(sel_verts_num[0].replace("," ,""))
# get the number of edges from the information string on the info header
sel_edges_num = (e for e in bpy.context.scene.statistics().split(" | ")
if e.startswith("Edges:")).__next__()[6:].split("/")
# turn the number of edges from a string to an int
sel_edges_num = int(sel_edges_num[0].replace(",", ""))
# get the number of faces from the information string on the info header
sel_faces_num = (e for e in bpy.context.scene.statistics().split(" | ")
if e.startswith("Faces:")).__next__()[6:].split("/")
# turn the number of faces from a string to an int
sel_faces_num = int(sel_faces_num[0].replace(",", ""))
return sel_verts_num, sel_edges_num, sel_faces_num
def get_mode():
if bpy.context.gpencil_data and \
bpy.context.object.mode == object_mode and \
bpy.context.scene.grease_pencil.use_stroke_edit_mode:
return gpencil_edit
else:
return bpy.context.object.mode
def menuprop(item, name, value, data_path,
icon='NONE', disable=False, disable_icon=None,
custom_disable_exp=None, method=None, path=False):
# disable the ui
if disable:
disabled = False
# used if you need a custom expression to disable the ui
if custom_disable_exp:
if custom_disable_exp[0] == custom_disable_exp[1]:
item.enabled = False
disabled = True
# check if the ui should be disabled for numbers
elif isinstance(eval("bpy.context.{}".format(data_path)), float):
if round(eval("bpy.context.{}".format(data_path)), 2) == value:
item.enabled = False
disabled = True
# check if the ui should be disabled for anything else
else:
if eval("bpy.context.{}".format(data_path)) == value:
item.enabled = False
disabled = True
# change the icon to the disable_icon if the ui has been disabled
if disable_icon and disabled:
icon = disable_icon
# creates the menu item
prop = item.operator("wm.context_set_value", text=name, icon=icon)
# sets what the menu item changes
if path:
prop.value = value
value = eval(value)
elif type(value) == str:
prop.value = "'{}'".format(value)
else:
prop.value = '{}'.format(value)
# sets the path to what is changed
prop.data_path = data_path
# used for global blender properties
def set_prop(prop_type, path, **kwargs):
kwstring = ""
# turn **kwargs into a string that can be used with exec
for k, v in kwargs.items():
if type(v) is str:
v = '"{}"'.format(v)
if callable(v):
exec("from {0} import {1}".format(v.__module__, v.__name__))
v = v.__name__
kwstring += "{0}={1}, ".format(k, v)
kwstring = kwstring[:-2]
# create the property
exec("{0} = bpy.props.{1}({2})".format(path, prop_type, kwstring))
# add the path to a list of property paths
a_props.append(path)
return eval(path)
# used for removing properties created with set_prop
def del_props():
for prop in a_props:
exec("del {}".format(prop))
a_props.clear()
class SendReport(bpy.types.Operator):
bl_label = "Send Report"
bl_idname = "view3d.send_report"
message = bpy.props.StringProperty()
def draw(self, context):
self.layout.label("Error", icon='ERROR')
self.layout.label(self.message)
def invoke(self, context, event):
wm = context.window_manager
return wm.invoke_popup(self, width=400, height=200)
def execute(self, context):
self.report({'INFO'}, self.message)
print(self.message)
return {'FINISHED'}
def send_report(message):
def report(scene):
bpy.ops.view3d.send_report('INVOKE_DEFAULT', message=message)
bpy.app.handlers.scene_update_pre.remove(report)
bpy.app.handlers.scene_update_pre.append(report)
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