This would be a bit more straightforward with a class, it's true. However,
I think it's great you've gotten this far. You're almost there, and we can
work around not being in a class.
First, we need to bring in partial to make this work:
from functools import partial
partial takes as arguments a function and some values, and returns a new
function that integrates those arguments. The one issue with this: partial
will get evaluated when the interface is created, not when the button is
clicked. We could avoid this issue with a class, but oh well. The
workaround is that we can pass the spinBox to move_keys() instead of it's
value, and then we can evaluate the value in move_keys():
def move_keys(spinBox):
spinBoxVal = spinBox.value()
curSel = pm.selected()
pm.keyframe(curSel, relative=True, tc=(spinBoxVal))
Now that we've got that issue fixed, we just have to change the connect()
line:
button.clicked.connect(partial(move_keys, spinBox))
Put that all together, and you get this:
http://pythonfiddle.com/simple-partial-callback-in-pyside
That should do it for you!
Hope that helps
On Wed, Jun 3, 2015 at 3:15 PM, Aren Voorhees <[email protected]> wrote:
> Hey all, I'm trying to get started learning PySide. In my below example,
> I know I should technically be using classes and probably don't have things
> constructed exactly right, but hey, baby steps.
>
> Anyway, I imagine this is pretty simple. I have a SpinBox that can
> contain integers, and a button that should preform a function when played.
> Only I need to put the value of the SpinBox into the function as an
> argument which I'm having a hard time figuring out. It seems like
> QtGui.QSpinBox().value() gets the value of the SpinBox but I don't know how
> to send that back to the function as an argument. The button in question
> is several lines from the bottom. I've scoured the internet for help, but
> maybe I don't even know what I'm actually looking for. Any help would be
> hugely appriciated!
>
> from PySide import QtGui
> import maya.OpenMayaUI as mui
> import shiboken
> import pymel.core as pm
> import maya.cmds as cmds
>
>
>
>
> def get_maya_window():
> pointer = mui.MQtUtil.mainWindow()
> return shiboken.wrapInstance(long(pointer), QtGui.QWidget)
>
>
> ###---Functions---###a
>
>
> def move_keys(spinBoxVal):
>
>
> curSel = pm.selected()
>
>
> pm.keyframe(curSel, relative=True, tc=(spinBoxVal))
>
>
> ####---Window code---###
>
>
> windowName = "myWin"
>
>
> #check for window
> if cmds.window("myWin", exists = True):
> cmds.deleteUI("myWin", wnd=True)
>
>
> #window
> parent = get_maya_window()
> window = QtGui.QMainWindow(parent)
> window.setObjectName(windowName)
> window.setWindowTitle("Anim Tools")
>
>
> #font
> font = QtGui.QFont()
> font.setPointSize(12)
> font.setBold(True)
>
>
> #main widget
> mainWidget = QtGui.QWidget()
> window.setCentralWidget(mainWidget)
>
>
> #Translate layout
> translateLayout = QtGui.QHBoxLayout()
>
>
> #Vertical layout
> verticalLayout = QtGui.QVBoxLayout(mainWidget)
> parent = get_maya_window()
> verticalLayout.addLayout(translateLayout)
>
>
> #Label
> label = QtGui.QLabel("Shift Value:")
> translateLayout.addWidget(label)
>
>
> #SpinBox
> spinBox = QtGui.QSpinBox()
> spinBox.setRange(0,10000)
> spinBox.setValue(50)
> translateLayout.addWidget(spinBox)
>
>
> #button
> button = QtGui.QPushButton("Shift")
> verticalLayout.addWidget(button)
> button.setMinimumSize(100,40)
> button.setFont(font)
> button.setMaximumSize(400,40)
> button.setStyleSheet("background-color:rgb(59,248,130); color: black")
> button.clicked.connect(move_keys)#
> <---------This is where I don't know what to do!
>
>
> #show window
> window.show()
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Python Programming for Autodesk Maya" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to [email protected].
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/python_inside_maya/88c51f8c-e2fa-4142-9a18-fd47f321522f%40googlegroups.com
> <https://groups.google.com/d/msgid/python_inside_maya/88c51f8c-e2fa-4142-9a18-fd47f321522f%40googlegroups.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>
--
You received this message because you are subscribed to the Google Groups
"Python Programming for Autodesk Maya" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/python_inside_maya/CAM33%3Da7kG6v_MHi0MBeFRjZ_dB-RO5mzRE7%3DJNG3TkQ7pDeuBg%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.
