1 files changed, 208 insertions, 0 deletions
diff --git a/src/ngspice_ghdl.py b/src/ngspice_ghdl.py
new file mode 100755
index 0000000..9f88ce2
--- /dev/null
+++ b/src/ngspice_ghdl.py
@@ -0,0 +1,208 @@
+#!/usr/bin/env python
+
+
+"""#!/usr/bin/python"""
+
+#This file create the gui to install code model in the ngspice.
+
+import os
+import sys
+import shutil
+import subprocess
+from PyQt4 import QtGui
+from PyQt4 import QtCore
+from ConfigParser import SafeConfigParser
+
+
+class Mainwindow(QtGui.QWidget):
+    def __init__(self):
+        super(Mainwindow, self).__init__()
+        print "Initializing.........."
+        self.home = os.path.expanduser("~")
+        self.parser = SafeConfigParser()
+        self.parser.read(self.home+'/.FreeEDA/config.ini')
+        self.initUI()
+
+    def initUI(self):
+        self.uploadbtn = QtGui.QPushButton('Upload')
+        self.uploadbtn.clicked.connect(self.uploadModle)
+        self.exitbtn = QtGui.QPushButton('Exit')
+        self.exitbtn.clicked.connect(self.closeWindow)
+        self.browsebtn = QtGui.QPushButton('Browse')
+        self.browsebtn.clicked.connect(self.browseFile)
+        self.ledit = QtGui.QLineEdit(self)
+        self.tedit = QtGui.QTextEdit(self)
+	
+	 	
+
+        #Creating gridlayout
+        grid = QtGui.QGridLayout()
+        grid.setSpacing(5)
+        grid.addWidget(self.ledit, 1, 0)
+        grid.addWidget(self.browsebtn, 1, 1)
+        grid.addWidget(self.uploadbtn,2,0)
+        grid.addWidget(self.exitbtn,2,1)
+        grid.addWidget(self.tedit,3,0)
+
+        self.setLayout(grid)
+        self.setGeometry(300, 300, 600,600)
+        self.setWindowTitle("Ngspice Digital Model Creator")
+        #self.setWindowIcon(QtGui.QIcon('logo.png'))
+        self.tedit.setReadOnly(True)
+        self.show()
+	
+
+
+    def closeWindow(self):
+        print "Close button clicked"
+        quit()
+
+    def browseFile(self):
+        print "Browse button clicked"
+        self.filename = QtGui.QFileDialog.getOpenFileName(self, 'Open File', '.')
+        print "Path file :", self.filename
+        self.ledit.setText(self.filename)
+
+    def createModelDirectory(self):
+        print "Create Model Directory Called"
+        self.digital_home=self.parser.get('NGSPICE','DIGITAL_MODEL')
+        print "Digital Home",self.digital_home
+        os.chdir(self.digital_home)
+        print "Current Working Directory Changed to",os.getcwd()
+        self.modelname = os.path.basename(str(self.filename)).split('.')[0]
+        print "Model name is :",self.modelname
+        # Looking if model directory is present or not
+        if os.path.isdir(self.modelname):
+            print "Model Already present"
+            ret = QtGui.QMessageBox.critical(self, "Critical",'''<b>The Model already exist.Do you want to overwrite it?</b><br/>
+                    <b>If yes press ok else cancel it and change the name of you vhdl file</b>''', QtGui.QMessageBox.Ok, QtGui.QMessageBox.Cancel)
+            if ret == QtGui.QMessageBox.Ok:
+                print "Overwriting existing model"
+                cmd="rm -rf "+self.modelname
+                #process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
+                subprocess.call(cmd, shell=True)
+                os.mkdir(self.modelname)
+            else:
+                print "Exiting application"
+                quit()
+                
+
+
+        else:
+            print "Creating new model directory"
+            os.mkdir(self.modelname)
+    
+    def addingModelInModpath(self):
+        print "Adding Model in Modpath file",self.modelname,self.digital_home
+        #Adding name of model in the modpath file
+        #Check if the string is already in the file
+        with open(self.digital_home+"/modpath.lst",'a+') as f:
+            flag = 0
+            for line in f:
+                if line.strip() == self.modelname:
+                    print "Found model"
+                    flag = 1
+                    break
+                else:
+                    pass
+
+            if flag == 0:
+                print "Adding model name into modpath.lst"
+                f.write(self.modelname+"\n")
+            else:
+                print "Model name is already into modpath.lst"
+
+
+    def createModelFiles(self):
+        print "Create Model Files Called"
+        os.chdir(self.cur_dir)
+        print "Current Working directory changed to ",self.cur_dir
+        cmd = "python ~/.FreeEDA/model_generation.py "+str(self.ledit.text())
+        stdouterr = os.popen4(cmd)[1].read()
+        self.tedit.append(stdouterr)
+        #Moving file to model directory
+        path=self.digital_home+"/"+self.modelname
+        shutil.move("cfunc.mod",path)
+        shutil.move("ifspec.ifs",path)
+
+        #Creating directory inside model directoy
+        os.mkdir(path+"/DUTghdl/")
+        shutil.move("connection_info.txt",path+"/DUTghdl/")
+        shutil.move("start_server.sh",path+"/DUTghdl/")
+        shutil.move(self.modelname+"_tb.vhdl",path+"/DUTghdl/")
+        
+        shutil.copy(str(self.filename),path+"/DUTghdl/")
+        shutil.copy(self.home+"/.FreeEDA/ghdlserver/compile.sh",path+"/DUTghdl/")
+        shutil.copy(self.home+"/.FreeEDA/ghdlserver/uthash.h",path+"/DUTghdl/")
+        shutil.copy(self.home+"/.FreeEDA/ghdlserver/ghdlserver.c",path+"/DUTghdl/")
+        shutil.copy(self.home+"/.FreeEDA/ghdlserver/ghdlserver.h",path+"/DUTghdl/")
+        shutil.copy(self.home+"/.FreeEDA/ghdlserver/Utility_Package.vhdl",path+"/DUTghdl/")
+        shutil.copy(self.home+"/.FreeEDA/ghdlserver/Vhpi_Package.vhdl",path+"/DUTghdl/")
+        
+        os.chdir(path+"/DUTghdl")
+        subprocess.call("bash "+path+"/DUTghdl/compile.sh", shell=True)
+        subprocess.call("chmod a+x start_server.sh",shell=True)
+        os.remove("compile.sh")
+        os.remove("ghdlserver.c")
+        #os.remove("ghdlserver.h")
+        #os.remove("Utility_Package.vhdl")
+        #os.remove("Vhpi_Package.vhdl")
+        
+        
+        
+
+        
+
+
+    def runMake(self):
+        print "run Make Called"
+        self.release_home=self.parser.get('NGSPICE','RELEASE')
+        os.chdir(self.release_home)
+        try:
+            cmd = "make"
+            self.tedit.append("Running Make")
+            subprocess.call(cmd,shell=True)
+            #stdouterr = os.popen4(cmd)[1].read()
+            #self.tedit.append(stdouterr)
+        except:
+            print "There is error in 'make' "
+            quit()
+
+    def runMakeInstall(self):
+        print "run Make Install Called"
+        try:
+            cmd = "make install"
+            self.tedit.append("Running Make Install")
+            subprocess.call(cmd,shell=True)
+            #stdouterr = os.popen4(cmd)[1].read()
+            #self.tedit.append(stdouterr)
+        except:
+            print "There is error during in 'make install' "
+            quit()
+    
+    def uploadModle(self):
+        print "Upload button clicked"
+        self.file_extension = os.path.splitext(str(self.filename))[1]
+        print "File extension",self.file_extension
+        print "Parser Content:",self.parser.get('NGSPICE', 'NGSPICE_HOME')
+        self.cur_dir = os.getcwd()
+        print "My Current Working Directory",self.cur_dir
+        if self.file_extension == ".vhdl":
+            self.createModelDirectory()
+            self.addingModelInModpath()
+            self.createModelFiles()
+            self.runMake()
+            self.runMakeInstall()
+        else:
+            QtGui.QMessageBox.about(self,'Message','''<b>Important Message.</b><br/><br/>This accepts only <b>.vhdl</b> file ''')
+
+
+    	
+
+def main():
+    app = QtGui.QApplication(sys.argv)
+    w = Mainwindow()
+    sys.exit(app.exec_())
+
+if __name__=='__main__':
+    main()