MimeViewer.py :  » Language-Interface » ChinesePython » chinesepython2.1.3-0.4 » Demo » tkinter » guido » Python Open Source

Home
Python Open Source
1.3.1.2 Python
2.Ajax
3.Aspect Oriented
4.Blog
5.Build
6.Business Application
7.Chart Report
8.Content Management Systems
9.Cryptographic
10.Database
11.Development
12.Editor
13.Email
14.ERP
15.Game 2D 3D
16.GIS
17.GUI
18.IDE
19.Installer
20.IRC
21.Issue Tracker
22.Language Interface
23.Log
24.Math
25.Media Sound Audio
26.Mobile
27.Network
28.Parser
29.PDF
30.Project Management
31.RSS
32.Search
33.Security
34.Template Engines
35.Test
36.UML
37.USB Serial
38.Web Frameworks
39.Web Server
40.Web Services
41.Web Unit
42.Wiki
43.Windows
44.XML
Python Open Source » Language Interface » ChinesePython 
ChinesePython » chinesepython2.1.3 0.4 » Demo » tkinter » guido » MimeViewer.py
#! /usr/bin/env python

# View a single MIME multipart message.
# Display each part as a box.

import string
from types import *
from Tkinter import *
from ScrolledText import ScrolledText

class MimeViewer:
  def __init__(self, parent, title, msg):
    self.title = title
    self.msg = msg
    self.frame = Frame(parent, {'relief': 'raised', 'bd': 2})
    self.frame.packing = {'expand': 0, 'fill': 'both'}
    self.button = Checkbutton(self.frame,
             {'text': title,
              'command': self.toggle})
    self.button.pack({'anchor': 'w'})
    headertext = msg.getheadertext(
      lambda x: x != 'received' and x[:5] != 'x400-')
    height = countlines(headertext, 4)
    if height:
      self.htext = ScrolledText(self.frame,
            {'height': height,
             'width': 80,
             'wrap': 'none',
             'relief': 'raised',
             'bd': 2})
      self.htext.packing = {'expand': 1, 'fill': 'both',
                'after': self.button}
      self.htext.insert('end', headertext)
    else:
      self.htext = Frame(self.frame,
             {'relief': 'raised', 'bd': 2})
      self.htext.packing = {'side': 'top',
                'ipady': 2,
                'fill': 'x',
                'after': self.button}
    body = msg.getbody()
    if type(body) == StringType:
      self.pad = None
      height = countlines(body, 10)
      if height:
        self.btext = ScrolledText(self.frame,
              {'height': height,
               'width': 80,
               'wrap': 'none',
               'relief': 'raised',
               'bd': 2})
        self.btext.packing = {'expand': 1,
                  'fill': 'both'}
        self.btext.insert('end', body)
      else:
        self.btext = None
      self.parts = None
    else:
      self.pad = Frame(self.frame,
           {'relief': 'flat', 'bd': 2})
      self.pad.packing = {'side': 'left', 'ipadx': 10,
              'fill': 'y', 'after': self.htext}
      self.parts = []
      for i in range(len(body)):
        p = MimeViewer(self.frame,
                 '%s.%d' % (title, i+1),
                 body[i])
        self.parts.append(p)
      self.btext = None
    self.collapsed = 1
  def pack(self):
    self.frame.pack(self.frame.packing)
  def destroy(self):
    self.frame.destroy()
  def show(self):
    if self.collapsed:
      self.button.invoke()
  def toggle(self):
    if self.collapsed:
      self.explode()
    else:
      self.collapse()
  def collapse(self):
    self.collapsed = 1
    for comp in self.htext, self.btext, self.pad:
      if comp:
        comp.forget()
    if self.parts:
      for part in self.parts:
        part.frame.forget()
    self.frame.pack({'expand': 0})
  def explode(self):
    self.collapsed = 0
    for comp in self.htext, self.btext, self.pad:
      if comp: comp.pack(comp.packing)
    if self.parts:
      for part in self.parts:
        part.pack()
    self.frame.pack({'expand': 1})

def countlines(str, limit):
  i = 0
  n = 0
  while  n < limit:
    i = string.find(str, '\n', i)
    if i < 0: break
    n = n+1
    i = i+1
  return n

def main():
  import sys
  import getopt
  import mhlib
  opts, args = getopt.getopt(sys.argv[1:], '')
  for o, a in opts:
    pass
  message = None
  folder = 'inbox'
  for arg in args:
    if arg[:1] == '+':
      folder = arg[1:]
    else:
      message = string.atoi(arg)

  mh = mhlib.MH()
  f = mh.openfolder(folder)
  if not message:
    message = f.getcurrent()
  m = f.openmessage(message)

  root = Tk()
  tk = root.tk

  top = MimeViewer(root, '+%s/%d' % (folder, message), m)
  top.pack()
  top.show()

  root.minsize(1, 1)

  tk.mainloop()

if __name__ == '__main__': main()
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.