'''
default_value_ui.py
@author: Kert Saville
@summary: Creates a pop-up window for connecting attributes
@version: 1.0
For use with zooTools
http://www.macaronikazoo.com/?page_id=311
'''
import zooPyMaya.baseMelUI as ui
import maya.cmds as mc
DEBUG = True
class DefaultValueWindow(ui.BaseMelWindow):
WINDOW_NAME = 'dv_win'
WINDOW_TITLE = 'Default Value UI'
DEFAULT_SIZE =220, 250
DEFAULT_MENU = None
def __init__(self, *args):
lyt1 = ui.MelColumnLayout(self, *args)
#Define all ui controls/elements
self.build_lyt1(lyt1)
self.show()
self.source_channelbox()
def build_lyt1 (self, parent):
ui.MelLabel(parent, label='Attribute:', align='center' )
self.attributeField = ui.MelTextField(parent)
ui.MelButton(parent, l='Source from Channel Box', command=self.source_channelbox)
ui.MelSeparator(parent, height=18, style='in')
#--------------------------------------------
row1 = ui.MelHLayout( self )
ui.MelLabel(row1, label='Minimum Value', align='center' )
self.minField = ui.MelTextField(row1)
row1.layout()
row2 = ui.MelHLayout( self )
ui.MelLabel(row2, label='Maximum Value', align='center' )
self.maxField = ui.MelTextField(row2)
row2.layout()
row3 = ui.MelHLayout( self )
ui.MelLabel(row3, label='Default Value', align='center' )
self.defaultField = ui.MelTextField(row3)
row3.layout()
row4 = ui.MelHLayout ( self )
ui.MelButton(row4, l='Get Values', command=self.update_button)
row4.layout()
row5 = ui.MelHLayout ( self )
ui.MelButton(row5, l='Set Values', command=self.set_values_button)
row5.layout()
def update_limit_field(self, minExist, maxExist, minLimit, maxLimit):
if (minExist) == False:
self.minField.setValue ("")
else:
self.minField.setValue (minLimit)
if (maxExist) == False:
self.maxField.setValue ("")
else:
self.maxField.setValue (maxLimit)
def update_button(self, *args):
attrField = self.attributeField.getValue()
selected = mc.ls (sl=1, fl=1)
if DEBUG:
print "Updating UI: "+selected[0]+"."+attrField
#user created attr min/max
minValueExists = mc.attributeQuery (attrField, node = selected[0], mne=1)
if minValueExists == 1:
minValue = mc.attributeQuery (attrField, node = selected[0], min=1)
self.minField.setValue (minValue[0])
else:
self.minField.setValue ("")
maxValueExists = mc.attributeQuery (attrField, node = selected[0], mxe=1)
if maxValueExists == 1:
maxValue = mc.attributeQuery (attrField, node = selected[0], max=1)
self.maxField.setValue (maxValue[0])
else:
self.maxField.setValue ("")
#transformLimit Min/Max
if attrField == "tx":
tLimitExist = mc.transformLimits (selected[0], etx=1, q=1)
tLimitList = mc.transformLimits (selected[0], tx=1, q=1)
self.update_limit_field (tLimitExist[0], tLimitExist[1], tLimitList[0], tLimitList[1])
if attrField == "ty":
tLimitExist = mc.transformLimits (selected[0], ety=1, q=1)
tLimitList = mc.transformLimits (selected[0], ty=1, q=1)
self.update_limit_field (tLimitExist[0], tLimitExist[1], tLimitList[0], tLimitList[1])
if attrField == "tz":
tLimitExist = mc.transformLimits (selected[0], etz=1, q=1)
tLimitList = mc.transformLimits (selected[0], tz=1, q=1)
self.update_limit_field (tLimitExist[0], tLimitExist[1], tLimitList[0], tLimitList[1])
if attrField == "rx":
tLimitExist = mc.transformLimits (selected[0], erx=1, q=1)
tLimitList = mc.transformLimits (selected[0], rx=1, q=1)
self.update_limit_field (tLimitExist[0], tLimitExist[1], tLimitList[0], tLimitList[1])
if attrField == "ry":
tLimitExist = mc.transformLimits (selected[0], ery=1, q=1)
tLimitList = mc.transformLimits (selected[0], ry=1, q=1)
self.update_limit_field (tLimitExist[0], tLimitExist[1], tLimitList[0], tLimitList[1])
if attrField == "rz":
tLimitExist = mc.transformLimits (selected[0], erz=1, q=1)
tLimitList = mc.transformLimits (selected[0], rz=1, q=1)
self.update_limit_field (tLimitExist[0], tLimitExist[1], tLimitList[0], tLimitList[1])
if attrField == "sx":
tLimitExist = mc.transformLimits (selected[0], esx=1, q=1)
tLimitList = mc.transformLimits (selected[0], sx=1, q=1)
self.update_limit_field (tLimitExist[0], tLimitExist[1], tLimitList[0], tLimitList[1])
if attrField == "sy":
tLimitExist = mc.transformLimits (selected[0], esy=1, q=1)
tLimitList = mc.transformLimits (selected[0], sy=1, q=1)
self.update_limit_field (tLimitExist[0], tLimitExist[1], tLimitList[0], tLimitList[1])
if attrField == "sz":
tLimitExist = mc.transformLimits (selected[0], esz=1, q=1)
tLimitList = mc.transformLimits (selected[0], sx=1, q=1)
self.update_limit_field (tLimitExist[0], tLimitExist[1], tLimitList[0], tLimitList[1])
#devault Value
defaultValue = mc.attributeQuery (attrField, node = selected[0], ld=1)
self.defaultField.setValue (defaultValue[0])
def set_values_button(self, *args):
attrFieldLongName = self.attributeField.getValue()
selected = mc.ls (sl=1, fl=1)
attrFieldList = mc.listAttr (selected[0] + "." + attrFieldLongName, sn=1)
attrField = attrFieldList[0]
if DEBUG:
print "Saving values for: "+selected[0]+"."+attrField
if attrField in ["tx", "ty", "tz", "rx", "ry", "rz", "sx", "sy", "sz"]:
minf = self.minField.getValue()
maxf = self.maxField.getValue()
if len(minf) == 0:
if len(maxf) == 0:
if DEBUG:
print "Empty min/max"
kwargs = {'e%s' % str(attrField):(0, 0)}
else:
if DEBUG:
print "Empty min, set max " + maxf
kwargs = {'%s' % str(attrField):(maxf, maxf),
'e%s' % str(attrField):(0, 1)}
else:
if len(maxf) == 0:
if DEBUG:
print "Empty max, set min " + minf
kwargs = {'%s' % str(attrField):(minf, minf),
'e%s' % str(attrField):(1, 0)}
else:
if DEBUG:
print "Set min " + minf + ", set max " + maxf
kwargs = {'%s' % str(attrField):(minf, maxf),
'e%s' % str(attrField):(1, 1)}
mc.transformLimits(**kwargs)
else:
if len(self.minField.getValue()) == 0:
if DEBUG:
print "Empty min field"
mc.addAttr (selected[0]+"."+ attrField, e=1, hnv = 0)
else:
minf = self.minField.getValue()
if DEBUG:
print "Set min: "+ minf
mc.addAttr (selected[0]+"."+ attrField, e=1, min = float(minf))
if len(self.maxField.getValue()) == 0:
if DEBUG:
print "Empty max field"
mc.addAttr (selected[0]+"."+ attrField, e=1, hxv = 0)
else:
maxf = self.maxField.getValue()
print "Set max: "+ maxf
mc.addAttr (selected[0]+"."+ attrField, e=1, max = float(maxf))
if len(self.defaultField.getValue()) == 0:
if DEBUG:
print "Empty default value field"
else:
df = self.defaultField.getValue()
if DEBUG:
print "Set default: "+ df
mc.addAttr (selected[0]+"."+ attrField, e=1, dv = float(df))
#devault Value
defaultValue = mc.attributeQuery (attrField, node = selected[0], ld=1)
self.defaultField.setValue (defaultValue[0])
def source_channelbox(self, *args):
selectedChannelBoxAttr = mc.channelBox ("mainChannelBox", q=1, sma=1)
if selectedChannelBoxAttr == None:
if DEBUG:
print "nothing selected"
else:
self.attributeField.setValue (selectedChannelBoxAttr[0])
self.update_button()
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