1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
from PyQt4 import QtGui
import json
from . import TrackWidget
from projManagement import Validation
import os
# from xml.etree import ElementTree as ET
class SubcircuitTab(QtGui.QWidget):
"""
- This class creates Subcircuit Tab in KicadtoNgspice Window
- It dynamically creates the widget for subcircuits,
according to the .cir file
- Creates `lineEdit` and `Add` button, which triggers `fileSelector`
- Also, checks `Previous_value.json` for previous subcircuit value
to autofill, the `lineEdit`
- Add button is bind to `trackSubcircuit`
- Also `trackSubcircuit` without button is triggered if `lineEdit` filled
"""
def __init__(self, schematicInfo, clarg1):
kicadFile = 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("Subcircuit Previous values JSON is Empty")
QtGui.QWidget.__init__(self)
# Creating track widget object
self.obj_trac = TrackWidget.TrackWidget()
# Creating validation object
self.obj_validation = Validation.Validation()
# Row and column count
self.row = 0
self.count = 1 # Entry count
self.entry_var = {}
self.subcircuit_dict_beg = {}
self.subcircuit_dict_end = {}
# List to hold information about subcircuit
self.subDetail = {}
# Stores the number of ports in each subcircuit
self.numPorts = []
# Set Layout
self.grid = QtGui.QGridLayout()
self.setLayout(self.grid)
for eachline in schematicInfo:
words = eachline.split()
if eachline[0] == 'x':
print(("Subcircuit : Words", words[0]))
self.obj_trac.subcircuitList[project_name + words[0]] = words
self.subcircuit_dict_beg[words[0]] = self.count
subbox = QtGui.QGroupBox()
subgrid = QtGui.QGridLayout()
subbox.setTitle("Add subcircuit for " + words[len(words) - 1])
self.entry_var[self.count] = QtGui.QLineEdit()
self.entry_var[self.count].setText("")
global path_name
try:
for key in json_data["subcircuit"]:
if key[0] == eachline[0] and key[1] == eachline[1]:
# print "Subcircuit MATCHING---",child.tag[0], \
# child.tag[1], eachline[0], eachline[1]
try:
if os.path.exists(
json_data["subcircuit"][key][0]):
self.entry_var[self.count].setText(
json_data["subcircuit"][key][0])
path_name = json_data["subcircuit"][key][0]
else:
self.entry_var[self.count].setText("")
except BaseException:
print("Error when set text of subcircuit")
except BaseException:
print("Error before subcircuit")
subgrid.addWidget(self.entry_var[self.count], self.row, 1)
self.addbtn = QtGui.QPushButton("Add")
self.addbtn.setObjectName("%d" % self.count)
# Send the number of ports specified with the given\
# subcircuit for verification.
# eg. If the line is 'x1 4 0 3 ua741', there are 3 ports(4, 0
# and 3).
self.numPorts.append(len(words) - 2)
print(("Number of ports of sub circuit : ", self.numPorts))
self.addbtn.clicked.connect(self.trackSubcircuit)
subgrid.addWidget(self.addbtn, self.row, 2)
subbox.setLayout(subgrid)
# CSS
subbox.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(subbox)
# Adding Subcircuit Details
self.subDetail[self.count] = words[0]
# Increment row and widget count
if self.entry_var[self.count].text() == "":
pass
else:
self.trackSubcircuitWithoutButton(self.count, path_name)
self.subcircuit_dict_end[words[0]] = self.count
self.row = self.row + 1
self.count = self.count + 1
self.show()
def trackSubcircuit(self):
"""
- This function is use to keep track of all Subcircuit widget
- Here the number of ports is tracked using the numPorts
and `Add` button objectName property, which is refered using `sender`
- Once a file is selected using the `QFileDialog` validate it
- Pass the path of subciruit and the number of ports
- According to validation state take further steps
- If validated correctly, add to TrackWidget
"""
sending_btn = self.sender()
# print "Object Called is ",sending_btn.objectName()
self.widgetObjCount = int(sending_btn.objectName())
self.subfile = str(
QtGui.QFileDialog.getExistingDirectory(
self,
"Open Subcircuit",
"../SubcircuitLibrary"))
self.reply = self.obj_validation.validateSub(
self.subfile, self.numPorts[self.widgetObjCount - 1])
if self.reply == "True":
# Setting Library to Text Edit Line
self.entry_var[self.widgetObjCount].setText(self.subfile)
self.subName = self.subDetail[self.widgetObjCount]
# Storing to track it during conversion
self.obj_trac.subcircuitTrack[self.subName] = self.subfile
elif self.reply == "PORT":
self.msg = QtGui.QErrorMessage(self)
self.msg.showMessage(
"Please select a Subcircuit with correct number of ports.")
self.msg.setWindowTitle("Error Message")
self.msg.show()
elif self.reply == "DIREC":
self.msg = QtGui.QErrorMessage(self)
self.msg.showMessage(
"Please select a valid Subcircuit directory \
(Containing '.sub' file).")
self.msg.setWindowTitle("Error Message")
self.msg.show()
def trackSubcircuitWithoutButton(self, iter_value, path_value):
"""
- Same as trackSubcircuit, but here the count value is passed directly
without using any button as in `Add`
- This is triggered only once, initally
"""
self.widgetObjCount = iter_value
self.subfile = path_value
self.reply = self.obj_validation.validateSub(
self.subfile, self.numPorts[self.widgetObjCount - 1])
if self.reply == "True":
# Setting Library to Text Edit Line
self.entry_var[self.widgetObjCount].setText(self.subfile)
self.subName = self.subDetail[self.widgetObjCount]
# Storing to track it during conversion
self.obj_trac.subcircuitTrack[self.subName] = self.subfile
elif self.reply == "PORT":
self.msg = QtGui.QErrorMessage(self)
self.msg.showMessage(
"Please select a Subcircuit with correct number of ports.")
self.msg.setWindowTitle("Error Message")
self.msg.show()
elif self.reply == "DIREC":
self.msg = QtGui.QErrorMessage(self)
self.msg.showMessage(
"Please select a valid Subcircuit directory \
(Containing '.sub' file).")
self.msg.setWindowTitle("Error Message")
self.msg.show()
|
