loadUI command allows loading of a user interface created in Trolltech Qt Designer. Some Qt classes have equivalents in Maya. If a widget’s class is recognized, the Maya-equivelent will be created instead. Any dynamic properties on a widget which start with a ‘-‘ character will be treated as a MEL flag/value pair. Similarly, any which start with a ‘+’ will be treated as a Python flag/value pair. Such pairs will be applied to the widget upon creation.
Long name (short name) | Argument Types | Properties | |
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listTypes (lt) | bool | ||
Returns the list of recognized UI types and their associated Maya command. Flag can have multiple arguments, passed either as a tuple or a list. |
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uiFile (f) | unicode | ||
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uiString (s) | unicode | ||
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verbose (v) | bool | ||
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workingDirectory (wd) | unicode | ||
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Derived from mel command maya.cmds.loadUI
Example:
import pymel.core as pm
# Note: mydialog.ui must already exist
dialog1 = pm.loadUI(f='/users/username/mydialog.ui')
pm.showWindow(dialog1)
# Load from a string
dialogString = \\
r""""?xml version="1.0" encoding="UTF-8"?"
"ui version="4.0""
"class"Dialog"/class"
"widget class="QDialog" name="Dialog""
"layout class="QVBoxLayout" name="verticalLayout""
"item"
"widget class="QLabel" name="label""
"property name="text""
"string"Test Dialog"/string"
"/property"
"/widget"
"/item"
"/layout"
"/widget"
"/ui"
"""
dialog2 = pm.loadUI(uiString=dialogString)
pm.showWindow(dialog2)