2005-09-09 22:26:06 +02:00
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## dialogs.py
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##
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## Gajim Team:
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## - Yann Le Boulanger <asterix@lagaule.org>
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## - Vincent Hanquez <tab@snarc.org>
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## - Nikos Kouremenos <kourem@gmail.com>
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## - Dimitur Kirov <dkirov@gmail.com>
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##
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## Copyright (C) 2003-2005 Gajim Team
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##
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## Initially written and submitted by Gustavo J. A. M. Carneiro
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published
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## by the Free Software Foundation; version 2 only.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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2005-09-09 19:09:04 +02:00
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import sys
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import traceback
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import gtk
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import pango
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from common import i18n
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from cStringIO import StringIO
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i18n.init()
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_ = i18n._
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APP = i18n.APP
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_exception_in_progress = False
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def _info(type, value, tb):
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global _exception_in_progress
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if _exception_in_progress:
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# Exceptions have piled up, so we use the default exception
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# handler for such exceptions
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_excepthook_save(type, value, tb)
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return
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_exception_in_progress = True
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dialog = gtk.MessageDialog(parent = None,
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flags = 0,
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type = gtk.MESSAGE_WARNING,
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buttons = gtk.BUTTONS_CLOSE,
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message_format = _('A programming error has been detected'))
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dialog.format_secondary_text(
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_('It probably is not fatal, but should be reported '
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'to the developers nonetheless.'))
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dialog.set_default_response(gtk.RESPONSE_CLOSE)
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# Details
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textview = gtk.TextView()
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textview.set_editable(False)
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textview.modify_font(pango.FontDescription('Monospace'))
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sw = gtk.ScrolledWindow()
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sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
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sw.add(textview)
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frame = gtk.Frame()
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frame.set_shadow_type(gtk.SHADOW_IN)
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frame.add(sw)
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frame.set_border_width(6)
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textbuffer = textview.get_buffer()
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trace = StringIO()
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traceback.print_exception(type, value, tb, None, trace)
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textbuffer.set_text(trace.getvalue())
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textview.set_size_request(
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gtk.gdk.screen_width() / 3,
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gtk.gdk.screen_height() / 4)
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expander = gtk.Expander(_('Details'))
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expander.add(frame)
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dialog.vbox.add(expander)
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dialog.set_position(gtk.WIN_POS_CENTER)
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dialog.show_all()
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dialog.run()
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dialog.destroy()
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_exception_in_progress = False
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if not sys.stderr.isatty(): # gdb/kdm etc if we use startx this is not True
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#FIXME: maybe always show dialog?
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_excepthook_save = sys.excepthook
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sys.excepthook = _info
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# this is just to assist testing (python gtkexcepthook.py)
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if __name__ == '__main__':
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_excepthook_save = sys.excepthook
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sys.excepthook = _info
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print x # this always tracebacks
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