Subject: Added Device Libarary Tab.Few Changes in Workspace class.

Description: Completed the Device Library auto creation of Widget. Added
the information to schematicInfo.Hence to the final ".cir.out" file.
Added sample device library.
Deleted/Comment unwanted print statement.
Added details of function in the comment.

1 files changed, 182 insertions, 0 deletions

diff --git a/src/kicadtoNgspice/DeviceModel.py b/src/kicadtoNgspice/DeviceModel.py
new file mode 100644
index 00000000..6fd2b663
--- /dev/null
+++ b/src/kicadtoNgspice/DeviceModel.py
@@ -0,0 +1,182 @@
+from PyQt4 import QtGui
+
+import TrackWidget
+
+
+class DeviceModel(QtGui.QWidget):
+    """
+    This class creates Device Library  Tab in KicadtoNgspice Window
+    It dynamically creates the widget for device like diode,mosfet,transistor and jfet.
+    """
+    
+    def __init__(self,schematicInfo):
+        QtGui.QWidget.__init__(self)
+        #print "Starting Device Modeling"
+              
+        #Creating track widget object
+        self.obj_trac = TrackWidget.TrackWidget()
+        
+        #Row and column count
+        self.row = 0
+        self.count = 1  #Entry count
+        self.entry_var = {}
+                
+        #For MOSFET
+        self.widthLabel = {}
+        self.lengthLabel = {}
+        self.multifactorLable = {}
+              
+        
+        #List to hold information about device
+        self.deviceDetail = {}
+                
+        #Set Layout
+        self.grid = QtGui.QGridLayout()
+        self.setLayout(self.grid)
+        
+        for eachline in schematicInfo:
+            words = eachline.split()
+            if eachline[0] == 'q':
+                print "Words ",words[0]
+                self.label = QtGui.QLabel("Add library for Transistor "+words[0]+" : "+words[4])
+                self.grid.addWidget(self.label,self.row,0)
+                self.entry_var[self.count] = QtGui.QLineEdit()
+                self.entry_var[self.count].setText("")
+                self.grid.addWidget(self.entry_var[self.count],self.row,1)
+                self.addbtn = QtGui.QPushButton("Add")
+                self.addbtn.setObjectName("%d" %self.count)
+                self.addbtn.clicked.connect(self.trackLibrary)
+                self.grid.addWidget(self.addbtn,self.row,2)
+                
+                #Adding Device Details
+                self.deviceDetail[self.count] = words[0]
+                                
+                #Increment row and widget count
+                self.row = self.row+1
+                self.count = self.count+1
+                
+            elif eachline[0] == 'd':
+                print "Words",words[0]
+                self.label = QtGui.QLabel("Add library for Diode "+words[0]+" : "+words[3])
+                self.grid.addWidget(self.label,self.row,0)
+                self.entry_var[self.count] = QtGui.QLineEdit()
+                self.entry_var[self.count].setText("")
+                self.grid.addWidget(self.entry_var[self.count],self.row,1)
+                self.addbtn = QtGui.QPushButton("Add")
+                self.addbtn.setObjectName("%d" %self.count)
+                self.addbtn.clicked.connect(self.trackLibrary)
+                self.grid.addWidget(self.addbtn,self.row,2)
+                
+                #Adding Device Details
+                self.deviceDetail[self.count] = words[0]
+                                
+                #Increment row and widget count
+                self.row = self.row+1
+                self.count = self.count+1
+                
+            elif eachline[0] == 'j':
+                print "Words",words[0]
+                self.label = QtGui.QLabel("Add library for JFET "+words[0]+" : "+words[4])
+                self.grid.addWidget(self.label,self.row,0)
+                self.entry_var[self.count] = QtGui.QLineEdit()
+                self.entry_var[self.count].setText("")
+                self.grid.addWidget(self.entry_var[self.count],self.row,1)
+                self.addbtn = QtGui.QPushButton("Add")
+                self.addbtn.setObjectName("%d" %self.count)
+                self.addbtn.clicked.connect(self.trackLibrary)
+                self.grid.addWidget(self.addbtn,self.row,2)
+                
+                #Adding Device Details
+                self.deviceDetail[self.count] = words[0]
+                                
+                #Increment row and widget count
+                self.row = self.row+1
+                self.count = self.count+1
+                
+                       
+                
+            elif eachline[0] == 'm':
+                self.label = QtGui.QLabel("Add library for MOSFET "+words[0]+" : "+words[5])
+                self.grid.addWidget(self.label,self.row,0)
+                self.entry_var[self.count] =QtGui.QLineEdit()
+                self.entry_var[self.count].setText("")
+                self.grid.addWidget(self.entry_var[self.count],self.row,1)
+                self.addbtn = QtGui.QPushButton("Add")
+                self.addbtn.setObjectName("%d" %self.count)
+                self.addbtn.clicked.connect(self.trackLibrary)
+                self.grid.addWidget(self.addbtn,self.row,2)
+                
+                #Adding Device Details
+                self.deviceDetail[self.count] = words[0]
+                                
+                #Increment row and widget count
+                self.row = self.row+1
+                self.count = self.count+1
+                
+                #Adding to get MOSFET dimension                
+                self.widthLabel[self.count] = QtGui.QLabel("Enter width of MOSFET "+words[0]+"(default=100u):")
+                self.grid.addWidget(self.widthLabel[self.count],self.row,0)
+                self.entry_var[self.count] = QtGui.QLineEdit()
+                self.entry_var[self.count].setText("")
+                self.entry_var[self.count].setMaximumWidth(150)
+                self.grid.addWidget(self.entry_var[self.count],self.row,1)
+                self.row = self.row + 1
+                self.count = self.count+1
+                
+                self.lengthLabel[self.count] = QtGui.QLabel("Enter length of MOSFET "+words[0]+"(default=100u):")
+                self.grid.addWidget(self.lengthLabel[self.count],self.row,0)
+                self.entry_var[self.count] = QtGui.QLineEdit()
+                self.entry_var[self.count].setText("")
+                self.entry_var[self.count].setMaximumWidth(150)
+                self.grid.addWidget(self.entry_var[self.count],self.row,1)
+                self.row = self.row + 1
+                self.count = self.count+1
+                
+                
+                self.multifactorLable[self.count] = QtGui.QLabel("Enter multiplicative factor of MOSFET "+words[0]+"(default=1):")
+                self.grid.addWidget(self.multifactorLable[self.count],self.row,0)
+                self.entry_var[self.count] = QtGui.QLineEdit()
+                self.entry_var[self.count].setText("")
+                self.entry_var[self.count].setMaximumWidth(150)
+                self.grid.addWidget(self.entry_var[self.count],self.row,1)
+                self.row = self.row + 1
+                self.count = self.count+1
+                
+                   
+            self.show()
+        
+                  
+    def trackLibrary(self):
+        """
+        This function is use to keep track of all Device Model widget
+        """
+        print "Calling Track Library funtion"
+        sending_btn = self.sender()
+        #print "Object Called is ",sending_btn.objectName()
+        self.widgetObjCount = int(sending_btn.objectName())
+        
+        self.libfile = str(QtGui.QFileDialog.getOpenFileName(self,"Open Library Directory","../deviceModelLibrary"))
+        #print "Selected Library File :",self.libfile
+        
+        #Setting Library to Text Edit Line
+        self.entry_var[self.widgetObjCount].setText(self.libfile)
+        self.deviceName = self.deviceDetail[self.widgetObjCount]
+        
+        #Storing to track it during conversion
+        
+        
+        if self.deviceName[0] == 'm':
+            width = str(self.entry_var[self.widgetObjCount+1].text())
+            length = str(self.entry_var[self.widgetObjCount+2].text())
+            multifactor = str(self.entry_var[self.widgetObjCount+3].text())
+            if width == "" : width="100u"
+            if length == "": length="100u"
+            if multifactor == "": multifactor="1"
+                
+            self.obj_trac.deviceModelTrack[self.deviceName] = self.libfile+":"+"W="+width+" L="+length+" M="+multifactor
+            
+        else:
+            self.obj_trac.deviceModelTrack[self.deviceName] = self.libfile
+        
+        
+        
\ No newline at end of file