Wammu/Thread.py

   1 # -*- coding: UTF-8 -*-
   2 # vim: expandtab sw=4 ts=4 sts=4:
   3 '''
   4 Wammu - Phone manager
   5 Generic thread wrapper used for reading things from phone
   6 '''
   7 __author__ = 'Michal Čihař'
   8 __email__ = 'michal@cihar.com'
   9 __license__ = '''
  10 Copyright © 2003 - 2010 Michal Čihař
  11
  12 This program is free software; you can redistribute it and/or modify it
  13 under the terms of the GNU General Public License version 2 as published by
  14 the Free Software Foundation.
  15
  16 This program is distributed in the hope that it will be useful, but WITHOUT
  17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  19 more details.
  20
  21 You should have received a copy of the GNU General Public License along with
  22 this program; if not, write to the Free Software Foundation, Inc.,
  23 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  24 '''
  25
  26 import sys
  27 import threading
  28 import wx
  29 import Wammu.Events
  30
  31 class Thread(threading.Thread):
  32     def __init__(self, win, sm):
  33         threading.Thread.__init__(self)
  34         self.win = win
  35         self.sm = sm
  36         self.canceled = False
  37
  38     def run(self):
  39         try:
  40             self.Run()
  41         except:
  42             evt = Wammu.Events.ExceptionEvent(data = sys.exc_info())
  43             wx.PostEvent(self.win, evt)
  44             self.ShowProgress(100)
  45
  46     def Cancel(self):
  47         self.canceled = True
  48
  49     def ShowError(self, info, finish = False):
  50         if finish:
  51             self.ShowProgress(100)
  52         lck = threading.Lock()
  53         lck.acquire()
  54         evt = Wammu.Events.ShowMessageEvent(
  55             message = Wammu.Utils.FormatError(
  56                 _('Error while communicating with phone'),
  57                 info),
  58             title = _('Error Occured'),
  59             type = wx.ICON_ERROR,
  60             errortype = 'gammu',
  61             lock = lck)
  62         wx.PostEvent(self.win, evt)
  63         lck.acquire()
  64
  65     def ShowMessage(self, title, text):
  66         lck = threading.Lock()
  67         lck.acquire()
  68         evt = Wammu.Events.ShowMessageEvent(
  69             message = text,
  70             title = title,
  71             type = wx.ICON_INFORMATION,
  72             lock = lck)
  73         wx.PostEvent(self.win, evt)
  74         lck.acquire()
  75
  76     def ShowProgress(self, progress):
  77         evt = Wammu.Events.ProgressEvent(
  78             progress = progress,
  79             cancel = self.Cancel)
  80         wx.PostEvent(self.win, evt)
  81
  82     def SendData(self, datatype, data, last = True):
  83         evt = Wammu.Events.DataEvent(
  84             type = datatype,
  85             data = data,
  86             last = last)
  87         wx.PostEvent(self.win, evt)
  88
  89     def Canceled(self):
  90         lck = threading.Lock()
  91         lck.acquire()
  92         evt = Wammu.Events.ShowMessageEvent(
  93             message = _('Action canceled by user!'),
  94             title = _('Action canceled'),
  95             type = wx.ICON_WARNING,
  96             lock = lck)
  97         wx.PostEvent(self.win, evt)
  98         lck.acquire()
  99         self.ShowProgress(100)
 100