from Tkinter import*
import os
import Pmw
import webbrowser
from tkFileDialog import askopenfilename
from random import randrange

class MenuBar(Frame):
	def __init__(self, boss):
		Frame.__init__(self, borderwidth=2)
		
		#menu #
		fileMenu = Menubutton(self , text = 'File')
		fileMenu.grid(row=0,column=0)
		me1= Menu(fileMenu)
		me1.add_command(label ='New', underline =0,command = boss.nouveau)
		me1.add_command(label ='Open', underline =0, command = boss.ouvrir)
		me1.add_command(label ='Test', underline =0, command = boss.test)
		me1.add_command(label ='Number test', underline =0, command = boss.testnum)
		me1.add_command(label ='Save', underline =0,command = boss.save)
		
		
		execute = Menubutton(self , text = 'Execute')
		execute.grid(row=0,column=1)
		me3= Menu(execute)
		me3.add_command(label='Run', underline =0, command = boss.run)

		help = Menubutton(self , text = 'Help')
		help.grid(row=0,column=2)
		me4=Menu(help)
		me4.add_command(label='Online documentation' , underline =0, command = boss.doc)
		me4.add_command(label='GUI for Python', underline=0, command = boss.gui)
		

		fileMenu.configure(menu = me1)
		execute.configure(menu = me3)
		help.configure(menu = me4)
		
		#creation des champs d'entree
		self.lab=Label(self, text='Proj',fg='red',font=('Comic Sans MS',11))
		self.lab.grid(row=7,column=0)
		self.E_1=Entry(self, textvariable=boss.fichname)
		self.E_1.grid(row=7,column=1)
		
		self.lab=Label(self, text='Output',fg='red', font=('Comic Sans MS',11))
		self.lab.grid(row=7,column=3)
		self.E_2=Entry(self, textvariable=boss.output1)
		self.E_2.grid(row=7,column=4)
		
		self.lab=Label(self, text='Plot',fg='red', font=('Comic Sans MS',11))
		self.lab.grid(row=8,column=0)
		self.E_3=Entry(self, textvariable=boss.plot1)
		self.E_3.grid(row=8,column=1)
		
		self.lab=Label(self, text='Intpar',fg='red', font=('Comic Sans MS',11))
		self.lab.grid(row=8,column=3)
		self.E_4=Entry(self, textvariable=boss.intpar1)
		self.E_4.grid(row=8,column=4)
		
		self.lab=Label(self, text='Doublepar',fg='red', font=('Comic Sans MS',11))
		self.lab.grid(row=9,column=0)
		self.E_5=Entry(self, textvariable=boss.doublepar1)
		self.E_5.grid(row=9,column=1)
		
		self.lab=Label(self, text='ComplexparRe',fg='red', font=('Comic Sans MS',11))
		self.lab.grid(row=9,column=3)
		self.E_6=Entry(self, textvariable=boss.complexpar1)
		self.E_6.grid(row=9,column=4)
		
		self.lab=Label(self, text='ComplexparIm',fg='red', font=('Comic Sans MS',11))
		self.lab.grid(row=10,column=0)
		self.E_7=Entry(self, textvariable=boss.complexpar2)
		self.E_7.grid(row=10,column=1)
		
		
	    #creation des boutons
		self.bou1=Button(self, text='Run',command=boss.save)
		self.bou1.grid(row=20,column=2)
		
		self.bou2=Button(self, text='Fill',command=boss.ouvrir)
		self.bou2.grid(row=20,column=6)	
		
		self.bou3=Button(self, text='Close', command = boss.destroy)
		self.bou3.grid(row=20,column=10)
		
class Application(Frame):
	
	def __init__(self, boss =None):
		Frame.__init__(self)
		
		self.master.title('Resolution of EC2D')
		self.master.iconbitmap("ofeli.ico")
		image =('o','d','p','l')
		texte =('open','save','run','test')
	
		#chemin=os.getcwd()+os.sep+"%s"
		tip= Pmw.Balloon(self)
		toolbar= Frame(self, bd=1)
		toolbar.pack(expand=YES, fill=X)
		nbou= len(image)
		self.photoI=[NONE]*nbou
		for b in range(nbou):
			self.photoI[b]= PhotoImage(file=image[b]+'.gif')
			bou=Button(toolbar, image=self.photoI[b], relief=GROOVE, command= lambda arg=b:self.action(arg))
			bou.pack(side=LEFT)
			tip.bind(bou, texte[b])
			
		self.fichname=StringVar()
		self.output1=StringVar()
		self.plot1=StringVar()
		self.intpar1=StringVar()
		self.doublepar1=StringVar()
		self.complexpar1=StringVar()
		self.complexpar2=StringVar()
		self.meshfile1=StringVar()
		self.auxfile1=StringVar()

		mBar = MenuBar(self)
		mBar.pack()
		
		self.can = Text(self,state=DISABLED,height=2,fg='black'); 
		self.can.pack()
		self.pack()
	
			
	def ouvrir(self):
		name = askopenfilename(filetypes = [("all","*"),("python","*.dat")])
		if name:
			try:
				fichier = open(name,"r")
			except:
				self.message("Error this file can not be opened\n")
			else:
					#obtenir le contenu du fichier sous forme d'une liste de lignes
					L=fichier.readlines()
					#on ferme le fichier
					fichier.close()
					#print L
					#print
					#on retir les caracters de fin de ligne'\r' et/ou '\n'
					L=[x.rstrip('\r\n') for x in L]
					
					#on transforme chaque ligne en sous -liste[clé, valeur]
					L=[x.split() for x in L]
					
					#elimine la premiere et derniere ligne
					L=L[1:-1]
					
					#elimine les lignes de commentaires
					L=[x for x in L if x[0]!="#"]
					print L
					
					a= L[0][1]
					self.fichname.set(a)
					b=L[1][1]
					self.output1.set(b)
					c=L[2][1]
					self.plot1.set(c)
					d=L[3][1]
					self.intpar1.set(d)
					e=L[4][1]
					self.doublepar1.set(e)
					f=L[5][1]
					self.complexpar1.set(f)
					i=L[5][2]
					self.complexpar2.set(i)
					g=L[6][1]
					self.meshfile1.set(g)
					h=L[7][1]
					self.auxfile1.set(h)			    
		else:
				self.message("no file selected!")
				
	#def saveas(self):
		
				
	
	
	def testnum(self):
		num1=self.output1.get()
		num2=self.plot1.get()
		num3=self.intpar1.get()
		num4=self.doublepar1.get()
		num5=self.complexpar1.get()
		num6=self.complexpar2.get()
		
		if num1:
			try:
				num1=int(num1)
			except:
				self.message("illegal caracter in output\n")
			else:
				try:
					num2=int(num2)
				except:
					self.message("illegal caracter in plot\n")
				else:
					try:
						num3=int(num3)
					except:
						self.message("illegal caracter in intpar\n")
					else:
						try:
							num4=int(num4)
						except:
							self.message("illegal caracter in doublepar\n")
						else:
							try:
								num5=int(num5)
							except:
								self.message("illegal caracter in complex real part\n")
							else:
								try:
									num6=int(num6)
								except:
									self.message("illegal caracter in complex imaginaty part\n")
								else:
								    self.message("all the numbers are ok\n")
		
	def test(self) :
	    
		fichier1=self.fichname.get()
		taille1=len(fichier1)
		fichier2=self.meshfile1.get()
		taille2=len(fichier2)
		fichier3=self.auxfile1.get()
		taille3=len(fichier3)
		
		if fichier1:
			
			#try:
			#	fich1 = open('%s'%(fichier1),'r')
			#except:
			#	self.message("the data file can't be opened\n")
			#else:
				#if (str(fich1.readline())) != '#PARAM!\n' :
					
				#			             self.message("Error, the written name isn't a datafile\n")
				#			             self.E_1.delete(0,taille1)
				#			             fich1.close()
				#else:
					
					try:
					    fich2 = open("C:/python24/projet/ofeli/tests/demos/electromagnetics/eddycurrent2d-1/%s"%(fichier2),'r')
						#'C:/python24/projet/ofeli/tests/demos/electromagnetics/eddycurrent2d-1/%s'
					except:
						self.message("the mesh file can't not be opened\n")
					else:
					    if (str(fich2.readline())) != '#MESH!\n' :
									                self.message("Error, the written name isn't a meshfile\n")
									                self.E_8.delete(0,taille2)
													#fich2.close()
					    else:
						    try:
							    fich3 = open("C:/python24/projet/ofeli/tests/demos/electromagnetics/eddycurrent2d-1/%s"%(fichier3),'r')
								#'C:/python24/projet/ofeli/tests/demos/electromagnetics/eddycurrent2d-1/%s'
						    except:
						              self.message("the aux file can't be opened\n")
						    else:
						        if (str(fich3.readline())) != '#MESH!\n' :
									
									                                        self.message("Error, the written name isn't a auxfile\n")
									                                        self.E_9.delete(0,taille3)
																			#fich3.close()
						        else:
							        self.message("you can execute\n")
									#fich2.close()
									#fich3.close()


	def message(self, text):
		self.can.config(state=NORMAL)
		self.can.insert(END,text)
		self.can.config(state=DISABLED)
		
	def nouveau(self):
	
		a=" project"
		self.fichname.set(a)
		b=1
		self.output1.set(b)
		c=1
		self.plot1.set(c)
		d=1
		self.intpar1.set(d)
		e=10
		self.doublepar1.set(e)
		f=10
		self.complexpar1.set(f)
		i=0
		self.complexpar2.set(i)
		g="project.m"
		self.meshfile1.set(g)
		h="project.m"
		self.auxfile1.set(h)
		
		
		file = open("%s"%(a),'w')
		
		file.write('#PARAM!\n')
		file.write('Proj %s\n'%(a))
		output = b
		file.write('Output %s\n'%(b))
		plot = c
		file.write('Plot %s\n'%(c))
		#file.write('#Voltage flag\n')
		intpar = d
		file.write('IntPar %s\n'%(d))
		#file.write('#Angular frenquency\n')
		doublepar = e
		file.write('DoublePar %s\n'%(e))
		#file.write('#Voltage\n')
		complexparre= f
		complexparim= i
		file.write('ComplexPar %s %s\n'%(f,i))
		meshfile = g
		file.write('MeshFile  %s\n'%(g))
		auxfile = h
		file.write('AuxFile  %s\n'%(h))
		file.write('EOF\n')
  
		file.close()
		
		
	
	def doc(self):
		webbrowser.open("http://ofeli.net") 
		
	def gui(self):
		webbrowser.open("http://infohost.nmt.edu/tcc/help/pubs/tkinter/")
		
	
	
	def action(self,b):
		if b==0:
			self.ouvrir()
		elif b==1:
			self.save()
		elif b==2:
			self.run()
		elif b==4:
		    self.test()
		
	
	

	def save(self) :
		
		#file.write('#PARAM!\n')
		self.E_1.delete(0,taille1)
		file.write('Proj %s\n'%(name))
		output = self.output1.get()
		file.write('Output %s\n'%(output))
		plot = str(self.plot1.get())
		file.write('Plot %s\n'%(plot))
		#file.write('#Voltage flag\n')
		intpar = str(self.intpar1.get())
		file.write('IntPar %s\n'%(intpar))
		#file.write('#Angular frenquency\n')
		doublepar = str(self.doublepar1.get())
		file.write('DoublePar %s\n'%(doublepar))
		#file.write('#Voltage\n')
		complexparre= str(self.complexpar1.get())
		complexparim= str(self.complexpar2.get())
		file.write('ComplexPar %s %s\n'%(complexparre,complexparim))
		meshfile = self.meshfile1.get()
		file.write('MeshFile  %s\n'%(meshfile))
		auxfile = self.auxfile1.get()
		file.write('AuxFile  %s\n'%(auxfile))
		#file.write('EOF\n')
  
		file.close()
		
		b=self.fichname.get()
		os.remove("C:/python24/projet/ofeli/tests/demos/electromagnetics/eddycurrent2d-1/%s"%(self.fichname.get()))
		
	def run(self) :
		name=self.fichname.get()
		file = open("%s"%(name),'w')
		os.system("C:/python24/projet/ofeli/bin/ec2d1 C:/python24/projet/%s.dat" %(name))
		#"C:/python24/projet/ofeli/bin/ec2d1 C:/python24/projet/
		
			
	
if __name__ == '__main__':
	app = Application()
	

	app.mainloop()