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import os
from PyQt4 import QtGui
from . import TrackWidget
# from xml.etree import ElementTree as ET
import json
class Source(QtGui.QWidget):
"""
This class create Source Tab of KicadtoNgSpice Window.
"""
def __init__(self, sourcelist, sourcelisttrack, clarg1):
QtGui.QWidget.__init__(self)
self.obj_track = TrackWidget.TrackWidget()
# Variable
self.count = 1
self.clarg1 = clarg1
self.start = 0
self.end = 0
self.row = 0
self.entry_var = {}
# self.font = QtGui.QFont("Times",20,QtGui.QFont.Bold,True)
# Creating Source Widget
self.createSourceWidget(sourcelist, sourcelisttrack)
def createSourceWidget(self, sourcelist, sourcelisttrack):
"""
- This function dynamically create source widget in the
Source tab of KicadtoNgSpice window
- Depending on the type of source, sourcetab is created
- - ac
- - dc
- - sine
- - pulse
- - pwl
- - exp
- All the entry fields, are kept into the entry_var
tracked by self.count
- Finally after each of the sourcelist is mapped to its input component
we move to adding these to the track widget
- Also check if any default values present from previous analysis & add
them by default
- Each line in sourcelist corresponds to a source
- According to the source type modify the source and add it to the tab
"""
print("============================================================")
print("SOURCE LIST TRACK", sourcelisttrack)
print("SOURCE LIST", sourcelist)
print("============================================================")
kicadFile = self.clarg1
(projpath, filename) = os.path.split(kicadFile)
project_name = os.path.basename(projpath)
try:
f = open(
os.path.join(
projpath,
project_name +
"_Previous_Values.json"),
'r')
data = f.read()
json_data = json.loads(data)
except BaseException:
print("Source Previous Values JSON is Empty")
self.grid = QtGui.QGridLayout()
self.setLayout(self.grid)
if sourcelist:
for line in sourcelist:
# print "Voltage source line index: ",line[0]
print("SourceList line: ", line)
track_id = line[0]
# print "track_id is ",track_id
if line[2] == 'ac':
acbox = QtGui.QGroupBox()
acbox.setTitle(line[3])
acgrid = QtGui.QGridLayout()
self.start = self.count
label1 = QtGui.QLabel(line[4])
label2 = QtGui.QLabel(line[5])
acgrid.addWidget(label1, self.row, 0)
acgrid.addWidget(label2, self.row + 1, 0)
self.entry_var[self.count] = QtGui.QLineEdit()
self.entry_var[self.count].setMaximumWidth(150)
acgrid.addWidget(self.entry_var[self.count], self.row, 1)
self.entry_var[self.count].setText("")
self.count += 1
self.entry_var[self.count] = QtGui.QLineEdit()
self.entry_var[self.count].setMaximumWidth(150)
acgrid.addWidget(
self.entry_var[self.count], self.row + 1, 1)
self.entry_var[self.count].setText("")
self.count += 1
try:
for key in json_data["source"]:
templist1 = line[1]
templist2 = templist1.split(' ')
if key == templist2[0] and \
json_data["source"][key]["type"]\
== line[2]:
self.entry_var[self.count - 2].setText(
str(
json_data
["source"][key]["values"][0]
["Amplitude"]))
self.entry_var[self.count - 1].setText(
str(
json_data["source"][key]
["values"][1]["Phase"]))
except BaseException:
pass
# Value Need to check previuouse value
# self.entry_var[self.count].setText("")
self.row = self.row + 1
self.end = self.count + 1
self.count = self.count + 1
acbox.setLayout(acgrid)
# CSS
acbox.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(acbox)
sourcelisttrack.append(
[track_id, 'ac', self.start, self.end])
elif line[2] == 'dc':
dcbox = QtGui.QGroupBox()
dcbox.setTitle(line[3])
dcgrid = QtGui.QGridLayout()
self.start = self.count
label = QtGui.QLabel(line[4])
dcgrid.addWidget(label, self.row, 0)
self.entry_var[self.count] = QtGui.QLineEdit()
self.entry_var[self.count].setMaximumWidth(150)
dcgrid.addWidget(self.entry_var[self.count], self.row, 1)
self.entry_var[self.count].setText("")
try:
for key in json_data["source"]:
templist1 = line[1]
templist2 = templist1.split(' ')
if key == templist2[0] and \
json_data["source"][key]["type"]\
== line[2]:
self.entry_var[self.count].setText(
str(
json_data["source"][key]
["values"][0]["Value"]))
except BaseException:
pass
self.row = self.row + 1
self.end = self.count
self.count = self.count + 1
dcbox.setLayout(dcgrid)
# CSS
dcbox.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(dcbox)
sourcelisttrack.append(
[track_id, 'dc', self.start, self.end])
elif line[2] == 'sine':
sinebox = QtGui.QGroupBox()
sinebox.setTitle(line[3])
sinegrid = QtGui.QGridLayout()
self.row = self.row + 1
self.start = self.count
for it in range(4, 9):
label = QtGui.QLabel(line[it])
sinegrid.addWidget(label, self.row, 0)
self.entry_var[self.count] = QtGui.QLineEdit()
self.entry_var[self.count].setMaximumWidth(150)
sinegrid.addWidget(
self.entry_var[self.count], self.row, 1)
self.entry_var[self.count].setText("")
try:
for key in json_data["source"]:
templist1 = line[1]
templist2 = templist1.split(' ')
if key == templist2[0] and \
json_data["source"][key]["type"]\
== line[2]:
self.entry_var[self.count].setText(
str(
list(json_data["source"]
[key]["values"]
[it - 4].values())[0]))
except BaseException:
pass
self.row = self.row + 1
self.count = self.count + 1
self.end = self.count - 1
sinebox.setLayout(sinegrid)
# CSS
sinebox.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(sinebox)
sourcelisttrack.append(
[track_id, 'sine', self.start, self.end])
elif line[2] == 'pulse':
pulsebox = QtGui.QGroupBox()
pulsebox.setTitle(line[3])
pulsegrid = QtGui.QGridLayout()
self.start = self.count
for it in range(4, 11):
label = QtGui.QLabel(line[it])
pulsegrid.addWidget(label, self.row, 0)
self.entry_var[self.count] = QtGui.QLineEdit()
self.entry_var[self.count].setMaximumWidth(150)
pulsegrid.addWidget(
self.entry_var[self.count], self.row, 1)
self.entry_var[self.count].setText("")
try:
for key in json_data["source"]:
templist1 = line[1]
templist2 = templist1.split(' ')
if key == templist2[0] and \
json_data["source"][key]["type"]\
== line[2]:
self.entry_var[self.count].setText(
str(list(
json_data["source"][key]
["values"][it - 4].values())[0]))
except BaseException:
pass
self.row = self.row + 1
self.count = self.count + 1
self.end = self.count - 1
pulsebox.setLayout(pulsegrid)
# CSS
pulsebox.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(pulsebox)
sourcelisttrack.append(
[track_id, 'pulse', self.start, self.end])
elif line[2] == 'pwl':
pwlbox = QtGui.QGroupBox()
pwlbox.setTitle(line[3])
self.start = self.count
pwlgrid = QtGui.QGridLayout()
label = QtGui.QLabel(line[4])
pwlgrid.addWidget(label, self.row, 0)
self.entry_var[self.count] = QtGui.QLineEdit()
self.entry_var[self.count].setMaximumWidth(150)
pwlgrid.addWidget(self.entry_var[self.count], self.row, 1)
self.entry_var[self.count].setText("")
try:
for key in json_data["source"]:
templist1 = line[1]
templist2 = templist1.split(' ')
if key == templist2[0] and \
json_data["source"][key]["type"] \
== line[2]:
self.entry_var[self.count].setText(
str(json_data["source"][key]
["values"][0]["Enter in pwl format"]))
except BaseException:
pass
self.row = self.row + 1
self.end = self.count
self.count = self.count + 1
pwlbox.setLayout(pwlgrid)
# CSS
pwlbox.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(pwlbox)
sourcelisttrack.append(
[track_id, 'pwl', self.start, self.end])
elif line[2] == 'exp':
expbox = QtGui.QGroupBox()
expbox.setTitle(line[3])
expgrid = QtGui.QGridLayout()
self.start = self.count
for it in range(4, 10):
label = QtGui.QLabel(line[it])
expgrid.addWidget(label, self.row, 0)
self.entry_var[self.count] = QtGui.QLineEdit()
self.entry_var[self.count].setMaximumWidth(150)
expgrid.addWidget(
self.entry_var[self.count], self.row, 1)
self.entry_var[self.count].setText("")
try:
for key in json_data["source"]:
templist1 = line[1]
templist2 = templist1.split(' ')
if key == templist2[0] and \
json_data["source"][key]["type"]\
== line[2]:
self.entry_var[self.count].setText(
str(
list(
json_data["source"][key]
["values"][it - 4].values())[0]
)
)
except BaseException:
pass
self.row = self.row + 1
self.count = self.count + 1
self.end = self.count - 1
expbox.setLayout(expgrid)
# CSS
expbox.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(expbox)
sourcelisttrack.append(
[track_id, 'exp', self.start, self.end])
else:
print("No source is present in your circuit")
print("============================================================")
# This is used to keep the track of dynamically created widget
self.obj_track.sourcelisttrack["ITEMS"] = sourcelisttrack
self.obj_track.source_entry_var["ITEMS"] = self.entry_var
self.show()
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