Created
October 5, 2015 22:25
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Phone List Tkinter App Drill
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from tkinter import * | |
from phones import * | |
import pickle | |
def whichSelected () : | |
print ("At %s of %d" % (select.curselection(), len(phonelist))) | |
return int(select.curselection()[0]) | |
def addEntry () : | |
phonelist.append ([nameVar.get(), phoneVar.get()]) | |
setSelect () | |
def updateEntry() : | |
phonelist[whichSelected()] = [nameVar.get(), phoneVar.get()] | |
setSelect () | |
def deleteEntry() : | |
del phonelist[whichSelected()] | |
setSelect () | |
def loadEntry () : | |
name, phone = phonelist[whichSelected()] | |
nameVar.set(name) | |
phoneVar.set(phone) | |
def saveEntry(): | |
pickle.dump(phonelist, open("phonessaved.py", "wb")) | |
print("Data saved") | |
def makeWindow () : | |
global nameVar, phoneVar, select | |
win = Tk() | |
frame1 = Frame(win) | |
frame1.pack() | |
Label(frame1, text="Name").grid(row=0, column=0, sticky=W) | |
nameVar = StringVar() | |
name = Entry(frame1, textvariable=nameVar) | |
name.grid(row=0, column=1, sticky=W) | |
Label(frame1, text="Phone").grid(row=1, column=0, sticky=W) | |
phoneVar= StringVar() | |
phone= Entry(frame1, textvariable=phoneVar) | |
phone.grid(row=1, column=1, sticky=W) | |
frame2 = Frame(win) # Row of buttons | |
frame2.pack() | |
b1 = Button(frame2,text=" Add ",command=addEntry) | |
b2 = Button(frame2,text="Update",command=updateEntry) | |
b3 = Button(frame2,text="Delete",command=deleteEntry) | |
b4 = Button(frame2,text=" Load ",command=loadEntry) | |
b5 = Button(frame2,text="Save",command=saveEntry) | |
b1.pack(side=LEFT); b2.pack(side=LEFT) | |
b3.pack(side=LEFT); b4.pack(side=LEFT); | |
b5.pack(side=LEFT) | |
frame3 = Frame(win) # select of names | |
frame3.pack() | |
scroll = Scrollbar(frame3, orient=VERTICAL) | |
select = Listbox(frame3, yscrollcommand=scroll.set, height=6) | |
scroll.config (command=select.yview) | |
scroll.pack(side=RIGHT, fill=Y) | |
select.pack(side=LEFT, fill=BOTH, expand=1) | |
return win | |
def setSelect () : | |
phonelist.sort() | |
select.delete(0,END) | |
for name,phone in phonelist : | |
select.insert (END, name) | |
win = makeWindow() | |
setSelect () | |
win.mainloop() |
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