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Editing: MimeViewer.py
#! /usr/bin/python2.7 # 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()
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