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'''
Task Coach - Your friendly task manager
Copyright (C) 2004-2014 Task Coach developers <developers@taskcoach.org>
Task Coach is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Task Coach is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
'''
from taskcoachlib.i18n import _
from taskcoachlib import operating_system
import wx, subprocess, threading, time
class MailAppInfoLoader(wx.ProgressDialog):
def __init__(self, parent):
super(MailAppInfoLoader, self).__init__(_('Reading mail info...'),
_('Reading mail information. Please wait.'), parent=parent,
style=wx.PD_SMOOTH|wx.PD_ELAPSED_TIME|wx.PD_CAN_SKIP)
self.__title = None
thread = threading.Thread(target=self.__run)
thread.start()
def __run(self):
script = '''
tell application "Mail"
set theMessages to selection
subject of beginning of theMessages
end tell
'''
try:
sp = subprocess.Popen('osascript', stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
out, err = sp.communicate(script)
if not sp.returncode:
self.__title = operating_system.decodeSystemString(out.strip())
return
except:
pass
self.__title = _('Mail.app message')
def title(self):
return self.__title
def getSubjectOfMail(messageId): # pylint: disable=W0613
"""This should return the subject of the mail having the specified
message-id. Unfortunately, until I find an Applescript guru, it
will only return the subject of the currently selected mail in
Mail.app."""
dlg = MailAppInfoLoader(None)
dlg.ShowModal()
try:
while dlg.title() is None:
time.sleep(0.2)
unused, skip = dlg.Pulse()
if skip:
return _('Mail.app message')
return dlg.title()
finally:
dlg.Destroy()
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