m-eken » python 3

Python 3 HTML Parse

Eken — Wed, 13 Apr 2011 20:29:46 +0000

Sample code for HTML parsing with Python 3.

>>> from html.parser import HTMLParser >>> parss=HTMLParser() >>> parss.feed('link') >>> parss.get_starttag_text() '' >>>

Treeview in Python Tkinter

Eken — Tue, 02 Mar 2010 19:57:49 +0000

import tkinter from tkinter import * from tkinter import ttk p=tkinter.Tk() t=ttk.Treeview(p) t["columns"]=("first","second") t.column("first",width=75,anchor="center" ) t.column("second",width=100) t.heading("first",text="first column") t.heading("second",text="second column") t.insert("",0,"dir1",text="directory 1") t.insert("dir1","end","dir 1",text="file 1 1",values=("file 1 A","file 1 B")) id=t.insert("","end","dir2",text="directory 2") t.insert("dir2","end",text="dir 2",values=("file 2 A","file 2 B")) t.insert(id,"end",text="dir 3",values=("val 1 ","val 2")) t.insert("",0,text="first line",values=("first line 1","first line 2")) t.tag_configure("ttk") t.pack(side=BOTTOM,fill=X) p.mainloop()

Google Search with Python 3 and Tkinter

Eken — Sun, 07 Feb 2010 23:35:02 +0000

Google Search with Python and Tkinter;

# http://m-eken.com
# python 3
#google Searcher
import tkinter,urllib.request,urllib.parse,urllib.error
from tkinter import *
from tkinter import ttk

class window:
    def __init__(self,root):
        self.root=root
        self.root.title("Google Searcher")
        ttk.Frame(self.root, width=500,height=250).pack()
        self.init_widgets()

    def init_widgets(self):
        ttk.Button(self.root, command=self.insert_text,text="Gooo",width="10").place(x=400,y=10)
        self.txt=tkinter.Text(self.root,width="52",height="10", font=12)
        self.txt.place(x=10,y=40)
        self.searchWord=tkinter.Text(self.root,width="42",height="1", font=12)
        self.searchWord.insert(tkinter.INSERT,"google search with python 3 tkinter")
        self.searchWord.place(x=10,y=15)

    def insert_text(self):
        GWord=self.searchWord.get(1.0,END)
        url="http://www.google.com/search?hl=en&q="+"+".join(GWord.split())
        req=urllib.request.Request(url)
        req.add_header("User-Agent","Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/525.13 (KHTML, like Gecko) Chrome/0.2.149.29 Safari/525.13")
        GWord= urllib.request.urlopen(req).read()
        self.txt.insert(tkinter.INSERT,  GWord)

if __name__=="__main__":
    root=tkinter.Tk()
    window(root)
    root.mainloop()

Python 3 Google Search Sample

Eken — Wed, 03 Feb 2010 13:20:39 +0000

Sample Google Search Python code
import urllib.request,urllib.parse,urllib.error print("Google Searcher --- www.m-eken.com v.P5012") while input("s: Search. q: Quit #: ")=="s": GWord=input("#: ") url="http://www.google.com/search?hl=en&q="+"+".join(GWord.split()) print(GWord+"\nsearching... ") req=urllib.request.Request(url) req.add_header("User-Agent","Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/525.13 (KHTML, like Gecko) Chrome/0.2.149.29 Safari/525.13") print( urllib.request.urlopen(req).read())