Keyword finder v1.0 [cmiN]

[cmiN]

Un mic tool care citeste fisiere .txt .xml .doc etc (sa fie bazate pe text) care contin chei si cuvinte (de exemplu usere si parole) separate prin ":" unele de altele. Dupa ce le citeste poti afla ce cuvant apartine cheii dorite sau ce cheie apartine cuvantului respectiv. E facut mai mult pentru gui ca de abia invat sa fac interfete in python si e un fel de beta pentru ca vreau sa-l optimizez si sa-i fac cat mai multe optiuni / tipuri de separatoare / A.I. etc. Astept pareri si propuneri:

Nu l-am facut executabil pentru ca nu a aparut py2exe inca pentru versiunea 3.0

download Python 3.0

http://pastebin.com/f6ac7d998

#! /usr/bin/env python3.0
# -*- coding: cp1252 -*-
# by cmiN for sharky 

from tkinter import *
from tkinter import filedialog
from tkinter import messagebox

def frames():
    global root
    root=Tk()
    frame=Frame(root)
    menu=Menu(root)
    root.config(menu=menu)
    filemenu=Menu(menu)
    menu.add_cascade(label='File', menu=filemenu)
    filemenu.add_command(label='Open', command=open_list)
    filemenu.add_separator()
    filemenu.add_command(label='Exit', command=bye)
    helpmenu=Menu(menu)
    menu.add_cascade(label='Help', menu=helpmenu)
    helpmenu.add_command(label='About...', command=msgbox1)

def bye():
    root.destroy()

def create_widgets():
    global content1, content2, text1, ext2, message3
    message1=Label(text='Key/Word: ')
    message1.pack(side='top',anchor='n')
    content1=StringVar()
    content1.set('Enter your string...')
    text1=Entry(fg='grey', bg='white', textvariable=content1)
    text1.pack(side='top',fill='x')
    text1.bind('<Button-1>', clear_text)
    text1.bind('<Key>', clear_text)
    message2=Label(text='Key/Word: ')
    message2.pack()
    content2=StringVar()
    content2.set('')
    text2=Entry(fg='red', bg='grey', textvariable=content2)
    text2.pack(fill='x')
    text2.bind('<Key>', clear_text)
    button2=Button(text='Search', command=search)
    button2.pack()
    message3=Label(text='Status: Waiting')
    message3.pack(side='bottom', anchor='sw')
    button1=Button(text='Exit', bg='cyan', fg='red', command=bye)
    button1.pack(side='bottom', anchor='se')

def clear_text(event):
    text1['fg']='black'
    if content1.get()=='Enter your string...':
        content1.set('')

def open_list():
    try:
        global txt_list, txt
        ftypes=[('Text Documents', '*.txt'), ('Word Documents', '*.doc'), ('XML Files', '*.xml')]
        txt_list=filedialog.askopenfile(parent=root, mode='r', title='Chose a .txt file', filetypes=ftypes)
        txt=txt_list.readlines()
    except:
        messagebox.showerror('File Error', 'Failed to open file')

def msgbox1():
    messagebox.showinfo('About', 'Keyword finder v1.0\n\
\n\
This program will open a text based file and find the word for a key or the key for that word\n\
\n\
Usage: Click File -> Open -> select a file -> input some text -> click search\n\
Supported separators:  " : "\n\
Ex:  something:1154aad24b\n\
\n\
\n\
Copyright © 2009. All rights reserved. "cmiN"')

def search():
    message3['text']='Status: Searching... (please wait)'
    try:
        statement=False
        for kw in txt:
            nr=kw.index(':')
            if content1.get()==kw[:nr]:
                if kw[-1]=='\n':
                    content2.set(kw[1+nr:-1])
                else:
                    content2.set(kw[1+nr:])
                statement=True
            elif content1.get()==kw[1+nr:] or content1.get()+'\n'==kw[1+nr:]:
                content2.set(kw[:nr])
                statement=True
            else:
                pass
        if not statement is True:
            content2.set('     Nothing finded...      ')
    except:
        message3['text']='Status: Error -> Invalid file or list! (please read About)'
        content2.set("     Can't find...      ")
    else:
        message3['text']='Status: The operation completed successfully!'

def end():
    root.title('Keyword finder')
    root.minsize(330,200)
    root.maxsize(600,200)
    root.mainloop()

frames()
create_widgets()
end()