Added subcircuit functionality

1 files changed, 103 insertions, 0 deletions

diff --git a/src/kicadtoNgspice/SubcircuitTab.py b/src/kicadtoNgspice/SubcircuitTab.py
new file mode 100644
index 00000000..2614d75a
--- /dev/null
+++ b/src/kicadtoNgspice/SubcircuitTab.py
@@ -0,0 +1,103 @@
+from PyQt4 import QtGui
+
+import TrackWidget
+from projManagement import Validation
+
+
+class SubcircuitTab(QtGui.QWidget):
+    """
+    This class creates Subcircuit Tab in KicadtoNgspice Window
+    It dynamically creates the widget for subcircuits.
+    """
+    
+    def __init__(self,schematicInfo):
+        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 = {}
+        
+        #List to hold information about device
+        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 "Words",words[0]
+                self.obj_trac.subcircuitList.append(words)
+                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("")
+                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 "NUMPORTS",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 Device Details
+                self.subDetail[self.count] = words[0]
+                                
+                #Increment row and widget 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 Device Model widget
+        """
+        print "Calling Track Subcircuit function"
+        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()
\ No newline at end of file