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