| #! /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 as 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 [line[:-1] for line in os.popen('scan +%s %s' % (folder, sequence), 'r').readlines()] |
| |
| main() |