diff options
Diffstat (limited to '')
-rw-r--r-- | portato/gui/gtk/exception_handling.py (renamed from portato/gui/gtk/uncaughtException.py) | 58 |
1 files changed, 42 insertions, 16 deletions
diff --git a/portato/gui/gtk/uncaughtException.py b/portato/gui/gtk/exception_handling.py index 04f1a6e..e9d19d1 100644 --- a/portato/gui/gtk/uncaughtException.py +++ b/portato/gui/gtk/exception_handling.py @@ -1,6 +1,6 @@ # -*- coding: utf-8 -*- # -# File: portato/gui/gtk/uncaughtException.py +# File: portato/gui/gtk/exception_handling.py # This file is part of the Portato-Project, a graphical portage-frontend. # # Copyright (C) 2007 René 'Necoro' Neumann @@ -8,24 +8,40 @@ # the GNU General Public License version 2. # There is NO WARRANTY, to the extent permitted by law. # -# Written by Gustavo Carneiro -# original code: http://www.daa.com.au/pipermail/pygtk/attachments/20030828/2d304204/gtkexcepthook.py # -# Modified by René 'Necoro' Neumann +# Written by René 'Necoro' Neumann -import sys -import gtk, pango -from StringIO import StringIO -import traceback +import gtk, pango, gobject +import sys, traceback + +from threading import Thread from gettext import lgettext as _ +from StringIO import StringIO from portato.helper import error -class UncaughExceptionDialog(gtk.MessageDialog): +class GtkThread (Thread): + def run(self): + try: + Thread.run(self) + except SystemExit: + raise # let normal thread handle it + except: + type, val, tb = sys.exc_info() + try: + try: + sys.excepthook(type, val, tb, thread = self.getName()) + except TypeError: + raise type, val, tb # let normal thread handle it + finally: + del type, val, tb - def __init__(self, type, value, tb): +class UncaughtExceptionDialog(gtk.MessageDialog): + """Original idea by Gustavo Carneiro - original code: http://www.daa.com.au/pipermail/pygtk/attachments/20030828/2d304204/gtkexcepthook.py.""" - super(UncaughExceptionDialog,self).__init__(parent=None, flags=0, type=gtk.MESSAGE_WARNING, buttons=gtk.BUTTONS_NONE, message_format=_("A programming error has been detected during the execution of this program.")) + def __init__(self, type, value, tb, thread = None): + + super(UncaughtExceptionDialog,self).__init__(parent=None, flags=0, type=gtk.MESSAGE_WARNING, buttons=gtk.BUTTONS_NONE, message_format=_("A programming error has been detected during the execution of this program.")) self.set_title(_("Bug Detected")) self.format_secondary_text(_("It probably isn't fatal, but should be reported to the developers nonetheless.")) @@ -49,7 +65,10 @@ class UncaughExceptionDialog(gtk.MessageDialog): self.vbox.add(self.tbFrame) textbuffer = self.textview.get_buffer() - textbuffer.set_text(get_trace(type, value, tb)) + text = get_trace(type, value, tb) + if thread: + text = _("Exception in thread \"%(thread)s\":\n%(trace)s") % {"thread": thread, "trace": text} + textbuffer.set_text(text) self.textview.set_size_request(gtk.gdk.screen_width()/2, gtk.gdk.screen_height()/3) self.details = self.tbFrame @@ -58,7 +77,7 @@ class UncaughExceptionDialog(gtk.MessageDialog): def run (self): while True: - resp = super(UncaughExceptionDialog, self).run() + resp = super(UncaughtExceptionDialog, self).run() if resp == 1: self.details.show_all() self.set_response_sensitive(1, False) @@ -75,8 +94,15 @@ def get_trace(type, value, tb): def register_ex_handler(): - def handler(*args): - error(_("An uncaught exception has occured:\n%s"), get_trace(*args)) - UncaughExceptionDialog(*args).run() + def handler(type, val, tb, thread = None): + def run_dialog(): + UncaughtExceptionDialog(type, val, tb, thread).run() + + if thread: + error(_("Exception in thread \"%(thread)s\":\n%(trace)s"), {"thread": thread, "trace": get_trace(type, val, tb)}) + else: + error(_("Exception:\n%s"), get_trace(type, val, tb)) + + gobject.idle_add(run_dialog) sys.excepthook = handler |