class ReadonlyEditor ( Editor ):
""" Base class for read-only style editors, which displays a read-only text
field, containing a text representation of the object trait value.
"""
#---------------------------------------------------------------------------
# Finishes initializing the editor by creating the underlying toolkit
# widget:
#---------------------------------------------------------------------------
def init ( self, parent ):
""" Finishes initializing the editor by creating the underlying toolkit
widget.
"""
self.control = Label()
self.control.setImmediate(True)
self.control.setValue( str(self.str_value) )
# if self.item.resizable is True or self.item.height != -1.0:
# self.control.setSizePolicy(QtGui.QSizePolicy.Expanding,
# QtGui.QSizePolicy.Expanding)
# self.control.setWordWrap(True)
self.set_tooltip()
#---------------------------------------------------------------------------
# Updates the editor when the object trait changes external to the editor:
#---------------------------------------------------------------------------
def update_editor ( self ):
""" Updates the editor when the object trait changes externally to the
editor.
"""
self.control.setValue( str(self.str_value) )
