mirror of
https://github.com/python/cpython.git
synced 2025-10-31 10:26:02 +00:00
285 lines
7.3 KiB
Python
Executable file
285 lines
7.3 KiB
Python
Executable file
#! /usr/bin/env python
|
|
|
|
# Scan MH folder, display results in window
|
|
|
|
import os
|
|
import sys
|
|
import re
|
|
import getopt
|
|
import string
|
|
import mhlib
|
|
|
|
from Tkinter import *
|
|
|
|
from dialog import dialog
|
|
|
|
mailbox = os.environ['HOME'] + '/Mail'
|
|
|
|
def main():
|
|
global root, tk, top, mid, bot
|
|
global folderbox, foldermenu, scanbox, scanmenu, viewer
|
|
global folder, seq
|
|
global mh, mhf
|
|
|
|
# Parse command line options
|
|
|
|
folder = 'inbox'
|
|
seq = 'all'
|
|
try:
|
|
opts, args = getopt.getopt(sys.argv[1:], '')
|
|
except getopt.error, msg:
|
|
print msg
|
|
sys.exit(2)
|
|
for arg in args:
|
|
if arg[:1] == '+':
|
|
folder = arg[1:]
|
|
else:
|
|
seq = arg
|
|
|
|
# Initialize MH
|
|
|
|
mh = mhlib.MH()
|
|
mhf = mh.openfolder(folder)
|
|
|
|
# Build widget hierarchy
|
|
|
|
root = Tk()
|
|
tk = root.tk
|
|
|
|
top = Frame(root)
|
|
top.pack({'expand': 1, 'fill': 'both'})
|
|
|
|
# Build right part: folder list
|
|
|
|
right = Frame(top)
|
|
right.pack({'fill': 'y', 'side': 'right'})
|
|
|
|
folderbar = Scrollbar(right, {'relief': 'sunken', 'bd': 2})
|
|
folderbar.pack({'fill': 'y', 'side': 'right'})
|
|
|
|
folderbox = Listbox(right, {'exportselection': 0})
|
|
folderbox.pack({'expand': 1, 'fill': 'both', 'side': 'left'})
|
|
|
|
foldermenu = Menu(root)
|
|
foldermenu.add('command',
|
|
{'label': 'Open Folder',
|
|
'command': open_folder})
|
|
foldermenu.add('separator')
|
|
foldermenu.add('command',
|
|
{'label': 'Quit',
|
|
'command': 'exit'})
|
|
foldermenu.bind('<ButtonRelease-3>', folder_unpost)
|
|
|
|
folderbox['yscrollcommand'] = (folderbar, 'set')
|
|
folderbar['command'] = (folderbox, 'yview')
|
|
folderbox.bind('<Double-1>', open_folder, 1)
|
|
folderbox.bind('<3>', folder_post)
|
|
|
|
# Build left part: scan list
|
|
|
|
left = Frame(top)
|
|
left.pack({'expand': 1, 'fill': 'both', 'side': 'left'})
|
|
|
|
scanbar = Scrollbar(left, {'relief': 'sunken', 'bd': 2})
|
|
scanbar.pack({'fill': 'y', 'side': 'right'})
|
|
|
|
scanbox = Listbox(left, {'font': 'fixed'})
|
|
scanbox.pack({'expand': 1, 'fill': 'both', 'side': 'left'})
|
|
|
|
scanmenu = Menu(root)
|
|
scanmenu.add('command',
|
|
{'label': 'Open Message',
|
|
'command': open_message})
|
|
scanmenu.add('command',
|
|
{'label': 'Remove Message',
|
|
'command': remove_message})
|
|
scanmenu.add('command',
|
|
{'label': 'Refile Message',
|
|
'command': refile_message})
|
|
scanmenu.add('separator')
|
|
scanmenu.add('command',
|
|
{'label': 'Quit',
|
|
'command': 'exit'})
|
|
scanmenu.bind('<ButtonRelease-3>', scan_unpost)
|
|
|
|
scanbox['yscrollcommand'] = (scanbar, 'set')
|
|
scanbar['command'] = (scanbox, 'yview')
|
|
scanbox.bind('<Double-1>', open_message)
|
|
scanbox.bind('<3>', scan_post)
|
|
|
|
# Separator between middle and bottom part
|
|
|
|
rule2 = Frame(root, {'bg': 'black'})
|
|
rule2.pack({'fill': 'x'})
|
|
|
|
# Build bottom part: current message
|
|
|
|
bot = Frame(root)
|
|
bot.pack({'expand': 1, 'fill': 'both'})
|
|
#
|
|
viewer = None
|
|
|
|
# Window manager commands
|
|
|
|
root.minsize(800, 1) # Make window resizable
|
|
|
|
# Fill folderbox with text
|
|
|
|
setfolders()
|
|
|
|
# Fill scanbox with text
|
|
|
|
rescan()
|
|
|
|
# Enter mainloop
|
|
|
|
root.mainloop()
|
|
|
|
def folder_post(e):
|
|
x, y = e.x_root, e.y_root
|
|
foldermenu.post(x - 10, y - 10)
|
|
foldermenu.grab_set()
|
|
|
|
def folder_unpost(e):
|
|
tk.call('update', 'idletasks')
|
|
foldermenu.grab_release()
|
|
foldermenu.unpost()
|
|
foldermenu.invoke('active')
|
|
|
|
def scan_post(e):
|
|
x, y = e.x_root, e.y_root
|
|
scanmenu.post(x - 10, y - 10)
|
|
scanmenu.grab_set()
|
|
|
|
def scan_unpost(e):
|
|
tk.call('update', 'idletasks')
|
|
scanmenu.grab_release()
|
|
scanmenu.unpost()
|
|
scanmenu.invoke('active')
|
|
|
|
scanparser = re.compile('^ *([0-9]+)')
|
|
|
|
def open_folder(e=None):
|
|
global folder, mhf
|
|
sel = folderbox.curselection()
|
|
if len(sel) != 1:
|
|
if len(sel) > 1:
|
|
msg = "Please open one folder at a time"
|
|
else:
|
|
msg = "Please select a folder to open"
|
|
dialog(root, "Can't Open Folder", msg, "", 0, "OK")
|
|
return
|
|
i = sel[0]
|
|
folder = folderbox.get(i)
|
|
mhf = mh.openfolder(folder)
|
|
rescan()
|
|
|
|
def open_message(e=None):
|
|
global viewer
|
|
sel = scanbox.curselection()
|
|
if len(sel) != 1:
|
|
if len(sel) > 1:
|
|
msg = "Please open one message at a time"
|
|
else:
|
|
msg = "Please select a message to open"
|
|
dialog(root, "Can't Open Message", msg, "", 0, "OK")
|
|
return
|
|
cursor = scanbox['cursor']
|
|
scanbox['cursor'] = 'watch'
|
|
tk.call('update', 'idletasks')
|
|
i = sel[0]
|
|
line = scanbox.get(i)
|
|
if scanparser.match(line) >= 0:
|
|
num = string.atoi(scanparser.group(1))
|
|
m = mhf.openmessage(num)
|
|
if viewer: viewer.destroy()
|
|
from MimeViewer import MimeViewer
|
|
viewer = MimeViewer(bot, '+%s/%d' % (folder, num), m)
|
|
viewer.pack()
|
|
viewer.show()
|
|
scanbox['cursor'] = cursor
|
|
|
|
def interestingheader(header):
|
|
return header != 'received'
|
|
|
|
def remove_message(e=None):
|
|
itop = scanbox.nearest(0)
|
|
sel = scanbox.curselection()
|
|
if not sel:
|
|
dialog(root, "No Message To Remove",
|
|
"Please select a message to remove", "", 0, "OK")
|
|
return
|
|
todo = []
|
|
for i in sel:
|
|
line = scanbox.get(i)
|
|
if scanparser.match(line) >= 0:
|
|
todo.append(string.atoi(scanparser.group(1)))
|
|
mhf.removemessages(todo)
|
|
rescan()
|
|
fixfocus(min(todo), itop)
|
|
|
|
lastrefile = ''
|
|
tofolder = None
|
|
def refile_message(e=None):
|
|
global lastrefile, tofolder
|
|
itop = scanbox.nearest(0)
|
|
sel = scanbox.curselection()
|
|
if not sel:
|
|
dialog(root, "No Message To Refile",
|
|
"Please select a message to refile", "", 0, "OK")
|
|
return
|
|
foldersel = folderbox.curselection()
|
|
if len(foldersel) != 1:
|
|
if not foldersel:
|
|
msg = "Please select a folder to refile to"
|
|
else:
|
|
msg = "Please select exactly one folder to refile to"
|
|
dialog(root, "No Folder To Refile", msg, "", 0, "OK")
|
|
return
|
|
refileto = folderbox.get(foldersel[0])
|
|
todo = []
|
|
for i in sel:
|
|
line = scanbox.get(i)
|
|
if scanparser.match(line) >= 0:
|
|
todo.append(string.atoi(scanparser.group(1)))
|
|
if lastrefile != refileto or not tofolder:
|
|
lastrefile = refileto
|
|
tofolder = None
|
|
tofolder = mh.openfolder(lastrefile)
|
|
mhf.refilemessages(todo, tofolder)
|
|
rescan()
|
|
fixfocus(min(todo), itop)
|
|
|
|
def fixfocus(near, itop):
|
|
n = scanbox.size()
|
|
for i in range(n):
|
|
line = scanbox.get(repr(i))
|
|
if scanparser.match(line) >= 0:
|
|
num = string.atoi(scanparser.group(1))
|
|
if num >= near:
|
|
break
|
|
else:
|
|
i = 'end'
|
|
scanbox.select_from(i)
|
|
scanbox.yview(itop)
|
|
|
|
def setfolders():
|
|
folderbox.delete(0, 'end')
|
|
for fn in mh.listallfolders():
|
|
folderbox.insert('end', fn)
|
|
|
|
def rescan():
|
|
global viewer
|
|
if viewer:
|
|
viewer.destroy()
|
|
viewer = None
|
|
scanbox.delete(0, 'end')
|
|
for line in scanfolder(folder, seq):
|
|
scanbox.insert('end', line)
|
|
|
|
def scanfolder(folder = 'inbox', sequence = 'all'):
|
|
return map(
|
|
lambda line: line[:-1],
|
|
os.popen('scan +%s %s' % (folder, sequence), 'r').readlines())
|
|
|
|
main()
|