1 files changed, 107 insertions, 0 deletions
diff --git a/OSCAD/subcktEditor/selectSubckt.py b/OSCAD/subcktEditor/selectSubckt.py
new file mode 100644
index 0000000..2bc7ac9
--- /dev/null
+++ b/OSCAD/subcktEditor/selectSubckt.py
@@ -0,0 +1,107 @@
+#!/usr/bin/python
+from setPath import OSCAD_HOME
+from Tkinter import *
+import template
+import tkMessageBox
+import os.path
+import os
+import Pmw
+from string import maketrans
+
+class SubcktNameList():
+  """Class for specifying parameter of the subckt"""
+  def __init__(self,parent,filename):
+    self.parent=parent
+    self.subcktName=""
+  # Collect subckt information from the circuit file
+    try:
+      self.OSCAD_HOME=OSCAD_HOME
+    except NameError:
+      try:
+        self.OSCAD_HOME=os.environ["OSCAD_HOME"]
+      except KeyError:
+        tkMessageBox.showerror("Error OSCAD_HOME is not set","Please set OSCAD_HOME variable in .bashrc\n\nStep to set  OSCAD_HOME variable:\n  1) Open ~/.bashrc using text editor (vi ~/.bash).\n   2) Add the line \"Export OSCAD_HOME=<path_of_oscad>\" to it.\n  3) source ~/.bashrc")
+      exit(0) 
+
+    HOME=self.OSCAD_HOME+"/subcktEditor/"
+  # Open the circuit file 
+    self.fileName=filename
+  # Open parameter file
+    if os.path.exists(self.fileName):
+      try:
+        f = open(self.fileName)
+      except :
+        tkMessageBox.showwarning("Bad input","Circuit netlist does not exit, please try again")
+        return
+    else:
+        tkMessageBox.showwarning("Bad input","Circuit netlist does not exit, please try again")
+        return
+
+  # Read the data from file
+    data=f.read()
+  
+  # Close the file
+    f.close()
+    netlist=data.splitlines()
+  # Find the various subckt library required
+    subcktList=[]
+    for eachline in netlist:
+      eachline=eachline.strip()
+      if len(eachline)>1:
+        eachline=eachline.lower()
+        words=eachline.split()
+        if eachline[0]=='x':
+          subcktName=words[len(words)-1]
+        else:
+          continue
+        if subcktName in subcktList:
+          continue
+        subcktList.append(subcktName)
+
+  # Create the dialog.
+    self.dialog = Pmw.SelectionDialog(parent,
+      title = 'Subckt Selector',
+      buttons = ('OK', 'Cancel'),
+      defaultbutton = 'OK',
+      scrolledlist_labelpos = 'n',
+      label_text = 'Please select the subckt',
+      scrolledlist_items=subcktList,
+      command = self.apply,
+    )
+    self.dialog.pack(fill = 'both', expand=1, padx=5, pady=5)
+    self.dialog.activate()
+
+  # Protocol when window is deleted.
+    self.dialog.protocol("WM_DELETE_WINDOW",self.cancel)
+
+  def apply(self,result):
+    sels = self.dialog.getcurselection()
+    if result=="OK":
+      if len(sels) == 0:
+        print 'You clicked on', result, '(no selection)'
+        return
+      else:
+        self.subcktName=sels[0]
+        self.status=1
+    else:
+      self.status=0
+    self.dialog.withdraw()
+  # Put focus back to the parent window
+    self.parent.focus_set()
+  # Destroy child window
+    self.dialog.deactivate()
+
+# Action taken when cancel pressed
+  def cancel(self, event=None, status=0):
+  # Catch the status
+    self.status=status
+  # Put focus back to the parent window
+    self.parent.focus_set()
+  # Destroy child window
+    self.destroy()
+
+if __name__=='__main__':
+  root=Tk()
+  subckt= SubcktNameList(root,"xxx")
+  mainloop()
+