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from PyQt4 import QtGui
import TrackWidget
from xml.etree import ElementTree as ET
import os
class Model(QtGui.QWidget):
"""
This class creates Model Tab of KicadtoNgspice window.
The widgets are created dynamically in the Model Tab.
"""
def __init__(self,schematicInfo,modelList,clarg1):
QtGui.QWidget.__init__(self)
#Processing for getting previous values
kicadFile = clarg1
(projpath,filename)=os.path.split(kicadFile)
project_name=os.path.basename(projpath)
check=1
try:
f=open(os.path.join(projpath,project_name+"_Previous_Values.xml"),'r')
tree=ET.parse(f)
parent_root=tree.getroot()
for child in parent_root:
if child.tag=="model":
root=child
except:
check=0
print "Model Previous Values XML is Empty"
#Creating track widget object
self.obj_trac = TrackWidget.TrackWidget()
#for increasing row and counting/tracking line edit widget
self.nextrow = 0
self.nextcount = 0
#for storing line edit details position details
self.start = 0
self.end = 0
#Creating GUI dynamically for Model tab
self.grid = QtGui.QGridLayout()
self.setLayout(self.grid)
for line in modelList:
#print "ModelList Item:",line
#Adding title label for model
#Key: Tag name,Value:Entry widget number
tag_dict = {}
modelbox=QtGui.QGroupBox()
modelgrid=QtGui.QGridLayout()
modelbox.setTitle(line[5])
self.start=self.nextcount
#line[7] is parameter dictionary holding parameter tags.
i=0
for key,value in line[7].iteritems():
#print "Key : ",key
#print "Value : ",value
#Check if value is iterable
if hasattr(value, '__iter__'):
#For tag having vector value
temp_tag = []
for item in value:
paramLabel = QtGui.QLabel(item)
modelgrid.addWidget(paramLabel,self.nextrow,0)
self.obj_trac.model_entry_var[self.nextcount]= QtGui.QLineEdit()
modelgrid.addWidget(self.obj_trac.model_entry_var[self.nextcount],self.nextrow,1)
try:
for child in root:
if child.text==line[2] and child.tag==line[3]:
self.obj_trac.model_entry_var[self.nextcount].setText(child[i].text)
i=i+1
except:
pass
temp_tag.append(self.nextcount)
self.nextcount = self.nextcount+1
self.nextrow = self.nextrow+1
tag_dict[key] = temp_tag
else:
paramLabel = QtGui.QLabel(value)
modelgrid.addWidget(paramLabel,self.nextrow,0)
self.obj_trac.model_entry_var[self.nextcount]= QtGui.QLineEdit()
modelgrid.addWidget(self.obj_trac.model_entry_var[self.nextcount],self.nextrow,1)
try:
for child in root:
if child.text==line[2] and child.tag==line[3]:
self.obj_trac.model_entry_var[self.nextcount].setText(child[i].text)
i=i+1
except:
pass
tag_dict[key] = self.nextcount
self.nextcount = self.nextcount+1
self.nextrow = self.nextrow+1
self.end= self.nextcount-1
#print "End",self.end
modelbox.setLayout(modelgrid)
#CSS
modelbox.setStyleSheet(" \
QGroupBox { border: 1px solid gray; border-radius: 9px; margin-top: 0.5em; } \
QGroupBox::title { subcontrol-origin: margin; left: 10px; padding: 0 3px 0 3px; } \
")
self.grid.addWidget(modelbox)
'''
Listing all
line[0] = index
line[1] = compLine
line[2] = modelname #Change from compType to modelname
line[3] = compName
line[4] = comment
line[5] = title
line[6] = type i.e analog or digital
Now adding start,end and tag_dict which will be line[7],line[8] and line[9] respectively
'''
#This keeps the track of Model Tab Widget
lst=[line[0],line[1],line[2],line[3],line[4],line[5],line[6],self.start,self.end,tag_dict]
check=0
for itr in self.obj_trac.modelTrack:
if itr==lst:
check=1
if check==0:
self.obj_trac.modelTrack.append(lst)
#print "The tag dictionary : ",tag_dict
self.show()
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