The naming convention for the automatic
"connectSlotsByName"<https://qt-project.org/doc/qt-4.8/qmetaobject.html#connectSlotsByName>should
be:
on_<object name>_<signal name>
So I would think your slot should be called: on_create_button_clicked()
But really, its so much easier to just ditch connectSlotsByName, name your
slots whatever you want, and hook them up yourself:
class designerUI(QtGui.QDialog):
def __init__(self, parent=getMayaWindow()):
super(designerUI, self).__init__(parent)
...
self.create_button.clicked(self.create_button_cb)
def create_button_cb(self):
print "linked"
On Thu, Jun 27, 2013 at 12:55 PM, John VanDerZalm <[email protected]
> wrote:
> hi all,
>
> so i'm trying to get a signal from a .ui desiger file to connect with a
> call which worked well in pyQt but pyside has the QUiLoader and i'm having
> trouble getting it to recognise a button. keeps on saying the object doesnt
> exist.
>
> has anyone used the QUiLoader and connected a button to a definition?
> the ui appears but nothing works
>
> here is what i have. i created a .ui dialog file with a single button and
> named "create_button"
> ###############
>
> import sys, os
> from PySide import QtGui, QtCore, QtUiTools
> from shiboken import wrapInstance
> from maya import OpenMayaUI, cmds, OpenMaya
>
>
> file = "D:\oneButtonTestDialog.ui"
>
> def getMayaWindow():
> ptr = OpenMayaUI.MQtUtil.mainWindow()
> if ptr is not None:
> return wrapInstance(long(ptr), QtGui.QMainWindow)
>
> class designerUI(QtGui.QDialog):
> def __init__(self, parent=getMayaWindow()):
> super(designerUI, self).__init__(parent)
> loader = QtUiTools.QUiLoader(self)
> widget = loader.load(file, self)
> QtCore.QMetaObject.connectSlotsByName(widget)
>
> widget.show()
>
> self.connect(self.create_button, QtCore.SIGNAL('clicked()'),
> self.create_button_cb)
> #old style signal
>
> def create_button_cb(self, *args):
> print "linked"
>
>
> designerUI()
>
> #############
>
>
>
> john
>
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