Heya
Thanks for answer and help ! I thought I failed to post this topic as it
did not appear for a while...
Anyway I postponed for now text fields because I'm too weak in maya UI and
started from something simpler... well not so simpler as I hit a wall
already...
In any case here is the core of script that works just fine:
import maya.cmds as cmds
Cbox = cmds.getAttr('miDefaultFramebuffer.premultiply')
def enablePRE(*args):
cmds.editRenderLayerAdjustment('miDefaultFramebuffer.premultiply')
cmds.setAttr ('miDefaultFramebuffer.premultiply',1)
def disPRE(*args):
cmds.editRenderLayerAdjustment('miDefaultFramebuffer.premultiply')
cmds.setAttr ('miDefaultFramebuffer.premultiply',0)
cmds.window()
cmds.showWindow()
mainLayout = cmds.columnLayout(w=300, h=100)
w= 75
h= 20
cmds.text('Basic Render Settings',fn='boldLabelFont')
cmds.separator(h=5)
cmds.gridLayout( numberOfColumns=4, cellWidthHeight=(w, h))
cmds.checkBox(label='Premultiply', onc=enablePRE,ofc=disPRE,value = Cbox)
cmds.checkBox(label='Disp', onc=enableDIS,ofc=disDIS,value = Dbox)
cmds.checkBox(label='Exp Texture', onc=enableTEX,ofc=disTEX,value = Tbox)
cmds.checkBox(label='Post Effect', onc=enablePOS,ofc=disPOS,value = Pbox)
cmds.setParent('..')
cmds.separator(h=5)
Now this is just a part of bigger standalone UI that works just fine when
Mental Ray is open.
The problem starts if Mental Ray is not in use and script try to Cbox =
cmds.getAttr('miDefaultFramebuffer.premultiply')
Then he give me an error he cant find module or something like that.. no
wonders its not loaded.
I fixed it by using 'if' module and then asking if MR is loaded.
if cmds.setAttr('defaultRenderGlobals.ren', 'mentalRay', type='string'):
Cbox = cmds.getAttr('miDefaultFramebuffer.premultiply')
def enablePRE(*args):
cmds.editRenderLayerAdjustment('miDefaultFramebuffer.premultiply')
cmds.setAttr ('miDefaultFramebuffer.premultiply',1)
def disPRE(*args):
cmds.editRenderLayerAdjustment('miDefaultFramebuffer.premultiply')
cmds.setAttr ('miDefaultFramebuffer.premultiply',0)
(now that I look at it I'm not sure if that worked either...)
Now this works but it stops again when it try to create checkbox (xxxx,
value=Cbox) - at this point he crash because there is no Cbox defined
because command never run because MR was not loaded.
How can I 'if' that command again so that it will create checkbox but not
run strings inside it... ? :s
Thanks, bye.
Ast o text field I'm trying to get value from Min/Max/Refl/Refl samples in
MR and then type them in text field as default and then be able to just
change it there and click enter + creating override if its on render layer
sooo ignore that question for now I gotta do more python study to grasp the
idea how to do it 1st, posting here and annoying you pros wont get me
learning anything...
Thanks !
On Wednesday, 1 August 2012 00:01:14 UTC+1, Justin Israel wrote:
>
> cmds.textField( name, edit=True, enterCommand=('x'))
>
>
> enterCommand requires a callable function, similar to how you are doing it
> already with your button. Right now you are effectively just setting the
> enterCommand to the string value 'x' which it will then try to run a
> callable called x(). I see you have some global values set. Where do you
> ultimately want to derive your x value from? A gui widget?
>
>
>
> On Mon, Jul 23, 2012 at 2:20 AM, Daz wrote:
>
>> Hello
>>
>> I have a bit of a problem with python atm. Not sure if I'm missing 1
>> value or everything is wrong but I cant get it to work...
>>
>> I want to create a simple memu to be able control render settings and
>> other values using my UI... here is what I got so far...
>>
>>
>>
>> import maya.cmds as cmds
>>
>> x=4
>> y=0
>> d=0
>> f=0
>>
>>
>> if cmds.window('DazTools', exists=True):
>> cmds.deleteUI('DazTools', window=True)
>>
>> cmds.window ('DazTools', h=50, w=100)
>> cmds.showWindow('DazTools')
>>
>> cmds.rowColumnLayout( numberOfColumns=2, columnAttach=(1, 'right', 0),
>> columnWidth=[(1, 100), (2, 250)] )
>>
>> def st(*args):
>> cmds.setAttr('miDefaultOptions.maxSamples', x)
>>
>>
>> cmds.text( label='name' )
>> name = cmds.textField()
>> cmds.textField( name, edit=True, enterCommand=('x'))
>>
>> cmds.button('Standard', c=st)
>>
>>
>>
>> I'm not sure how it should be but I thought that I have to create overall
>> 'x' value for python to be able to call back to the 'x' and know what to
>> type in my settings. I initially will preset it to how I want using master
>> 'x' at the top but let user change it as he go deep in to the settings...
>>
>> Any hints what I'm doing wrong here?
>> --
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>
>
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