105 lines
3.1 KiB
Python
105 lines
3.1 KiB
Python
## gtkexcepthook.py
|
|
##
|
|
## Copyright (C) 2005-2006 Yann Le Boulanger <asterix@lagaule.org>
|
|
## Copyright (C) 2005-2006 Nikos Kouremenos <kourem@gmail.com>
|
|
##
|
|
## Initially written and submitted by Gustavo J. A. M. Carneiro
|
|
##
|
|
## This program 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; version 2 only.
|
|
##
|
|
## This program 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.
|
|
##
|
|
|
|
import sys
|
|
import os
|
|
import traceback
|
|
import threading
|
|
|
|
import gtk
|
|
import pango
|
|
from common import i18n
|
|
import dialogs
|
|
|
|
from cStringIO import StringIO
|
|
from common import helpers
|
|
|
|
_exception_in_progress = threading.Lock()
|
|
|
|
def _info(type, value, tb):
|
|
if not _exception_in_progress.acquire(False):
|
|
# Exceptions have piled up, so we use the default exception
|
|
# handler for such exceptions
|
|
_excepthook_save(type, value, tb)
|
|
return
|
|
|
|
dialog = dialogs.HigDialog(None, gtk.MESSAGE_WARNING, gtk.BUTTONS_NONE,
|
|
_('A programming error has been detected'),
|
|
_('It probably is not fatal, but should be reported '
|
|
'to the developers nonetheless.'))
|
|
|
|
#FIXME: add icon to this button
|
|
RESPONSE_REPORT_BUG = 42
|
|
dialog.add_buttons(gtk.STOCK_CLOSE, gtk.BUTTONS_CLOSE,
|
|
_('_Report Bug'), RESPONSE_REPORT_BUG)
|
|
dialog.set_default_response(RESPONSE_REPORT_BUG)
|
|
report_button = dialog.action_area.get_children()[0] # right to left
|
|
report_button.grab_focus()
|
|
|
|
# Details
|
|
textview = gtk.TextView()
|
|
textview.set_editable(False)
|
|
textview.modify_font(pango.FontDescription('Monospace'))
|
|
sw = gtk.ScrolledWindow()
|
|
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
|
|
sw.add(textview)
|
|
frame = gtk.Frame()
|
|
frame.set_shadow_type(gtk.SHADOW_IN)
|
|
frame.add(sw)
|
|
frame.set_border_width(6)
|
|
textbuffer = textview.get_buffer()
|
|
trace = StringIO()
|
|
traceback.print_exception(type, value, tb, None, trace)
|
|
textbuffer.set_text(trace.getvalue())
|
|
textview.set_size_request(
|
|
gtk.gdk.screen_width() / 3,
|
|
gtk.gdk.screen_height() / 4)
|
|
expander = gtk.Expander(_('Details'))
|
|
expander.add(frame)
|
|
dialog.vbox.add(expander)
|
|
|
|
dialog.set_resizable(True)
|
|
# on expand the details the dialog remains centered on screen
|
|
dialog.set_position(gtk.WIN_POS_CENTER_ALWAYS)
|
|
|
|
dialog.show_all()
|
|
|
|
close_clicked = False
|
|
while not close_clicked:
|
|
resp = dialog.run()
|
|
if resp == RESPONSE_REPORT_BUG:
|
|
url = 'http://trac.gajim.org/wiki/WikiStart#howto_report_ticket'
|
|
helpers.launch_browser_mailer('url', url)
|
|
else:
|
|
close_clicked = True
|
|
|
|
dialog.destroy()
|
|
|
|
_exception_in_progress.release()
|
|
|
|
# gdb/kdm etc if we use startx this is not True
|
|
if os.name == 'nt' or not sys.stderr.isatty():
|
|
#FIXME: maybe always show dialog?
|
|
_excepthook_save = sys.excepthook
|
|
sys.excepthook = _info
|
|
|
|
# this is just to assist testing (python gtkexcepthook.py)
|
|
if __name__ == '__main__':
|
|
_excepthook_save = sys.excepthook
|
|
sys.excepthook = _info
|
|
print x # this always tracebacks
|