passgengui - GitPress.io

Example Python program passgengui.py Python version 3.x or newer. To check the Python version use:

python --version

Modules

import tkinter
from tkinter import *
import string
import random

Methods

def pw_gen_low(size = 8, charslow=string.digits):
def low():
def pw_gen_medium(size = 8, charsmedium=string.digits + string.ascii_letters):
def medium():
def pw_gen_high(size = 8, charshigh=string.digits + string.ascii_letters + string.punctuation):
def high():
def strengthlevel():
def getstrength():

Code

Python tkinter example

import tkinter
from tkinter import *
import string
import random

form1 = Tk()
form1.title("Password Manager")
#form1.minsize(150,75)
form1.geometry('275x130')

#StringVars... Needed for the labels and entries.
#####################################
# sv1 # Label: How many characters? #
# sv2 # Input: Characters Entry     #
# sv3 # Label: Generated Password:  #
# sv4 # Input: Gen'd Password       #
# iv1 # Button: Strength Selection  #
#####################################
sv1 = StringVar()
sv2 = StringVar()
sv3 = StringVar()
sv4 = StringVar()
iv1 = IntVar()
def pw_gen_low(size = 8, charslow=string.digits):
    return ''.join(random.choice(charslow) for _ in range(size))
def low():
    sv4.set(pw_gen_low(int(sv2.get())))

def pw_gen_medium(size = 8, charsmedium=string.digits + string.ascii_letters):
    return ''.join(random.choice(charsmedium) for _ in range(size))
def medium():
    sv4.set(pw_gen_medium(int(sv2.get())))

def pw_gen_high(size = 8, charshigh=string.digits + string.ascii_letters + string.punctuation):
    return ''.join(random.choice(charshigh) for _ in range(size))
def high():
    sv4.set(pw_gen_high(int(sv2.get())))

def strengthlevel():
    print("You have selected " + str(iv1.get()))

def getstrength():
    if iv1.get() == 1:
        low()
    elif iv1.get() == 2:
        medium()
    elif iv1.get() == 3:
        high()

label1 = Label(textvariable=sv1)         #How Many Characters?
entry1 = Entry(form1,textvariable=sv2)   #Characters Entry
label2 = Label(textvariable=sv3)         #Generated Password:
entry2 = Entry(form1,textvariable=sv4)   #Gen'd Password
button1 = tkinter.Button(form1, text = "Generate", command = getstrength)

sv1.set('Character Count:')
sv2.set('')
sv3.set('Password:')
sv4.set('')
iv1.set('1')

label1.grid(row=0, column=0)
entry1.grid(row=0, column=1)
label2.grid(row=1, column=0)
entry2.grid(row=1, column=1)
Radiobutton(form1, text="LOW", variable=iv1, value=1, command=strengthlevel).grid(row=2, column=0, columnspan=2)
Radiobutton(form1, text="MEDIUM", variable=iv1, value=2, command=strengthlevel).grid(row=3, column=0, columnspan=2)
Radiobutton(form1, text="HIGH", variable=iv1, value=3, command=strengthlevel).grid(row=4, column=0, columnspan=2)
button1.grid(row=5, column=0, columnspan=2)

form1.mainloop()

Useful Links

Articles: https://python-commandments.org/
Python shell: https://bsdnerds.org/learn-python/
Tutorial: https://pythonprogramminglanguage.com/