So I have this code where the user can click a button in the UI, which will add more int fields to the UI. For some reason it causes Maya to crash after you add a certain amount of int fields. It varies, sometimes I can add like 20, sometimes only 1 or 2 and it crashes. Does anyone have any idea why it’s crashing randomly?
import pymel.core as pm
def create_int_field(parent):
pm.setParent(parent)
text = pm.text(label="IntField")
int_field = pm.intField()
def int_field_change(int_field):
cur_value = pm.intField(int_field, query=True, value=True)
print("My Current Value is " + str(cur_value) + " !")
pm.intField(int_field, edit=True, changeCommand=lambda _: int_field_change(int_field))
def create_add_int_field_button(parent):
pm.setParent(parent)
button = pm.button(label="Add New Int Field")
def add_new_int_field(parent, button):
pm.deleteUI(button)
create_int_field(parent)
create_add_int_field_button(parent)
pm.button(button, edit=True, command=lambda _: add_new_int_field(parent, button))
if pm.window("MyUIWindow", exists=True):
pm.deleteUI(my_window)
my_window = pm.window("MyUIWindow", title="My UI Window", sizeable=True, width=350, resizeToFitChildren=True)
pm.scrollLayout()
row_column_layout = pm.rowColumnLayout(numberOfColumns=2)
#Add some initial int fields
for i in range(5):
create_int_field(row_column_layout)
#Add a button to add more int fields
create_add_int_field_button(row_column_layout)
pm.showWindow(my_window)
