Switch from tabs to 4 spaces

1 files changed, 98 insertions, 98 deletions

diff --git a/portato/gui/exception_handling.py b/portato/gui/exception_handling.py
index dae95ed..df555de 100644
--- a/portato/gui/exception_handling.py
+++ b/portato/gui/exception_handling.py
@@ -24,108 +24,108 @@ from .windows.mailinfo import MailInfoWindow
 from .utils import GtkThread
 
 class UncaughtExceptionDialog(gtk.MessageDialog):
-	"""Original idea by Gustavo Carneiro - original code: http://www.daa.com.au/pipermail/pygtk/attachments/20030828/2d304204/gtkexcepthook.py."""
-
-	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."))
-
-		self.add_button(_("Show Details"), 1)
-		self.add_button(_("Send..."), 3)
-		self.add_button(gtk.STOCK_SAVE_AS, 2)
-		self.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE)
-
-		# Details
-		self.textview = gtk.TextView()
-		self.textview.set_editable(False)
-		self.textview.modify_font(pango.FontDescription("Monospace"))
-	
-		self.sw = gtk.ScrolledWindow();
-		self.sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
-		self.sw.add(self.textview)
-	
-		self.tbFrame = gtk.Frame()
-		self.tbFrame.set_shadow_type(gtk.SHADOW_IN)
-		self.tbFrame.add(self.sw)
-		self.tbFrame.set_border_width(6)
-		
-		self.vbox.add(self.tbFrame)
-		
-		textbuffer = self.textview.get_buffer()
-		self.text = get_trace(type, value, tb)
-		if thread:
-			self.text = _("Exception in thread \"%(thread)s\":\n%(trace)s") % {"thread": thread, "trace": self.text}
-		textbuffer.set_text(self.text)
-		self.textview.set_size_request(gtk.gdk.screen_width()/2, gtk.gdk.screen_height()/3)
-
-		self.details = self.tbFrame
-		self.set_position(gtk.WIN_POS_CENTER)
-		self.set_gravity(gtk.gdk.GRAVITY_CENTER)
-
-	def run (self):
-		while True:
-			resp = super(UncaughtExceptionDialog, self).run()
-			if resp == 1:
-				self.details.show_all()
-				self.set_response_sensitive(1, False)
-			elif resp == 2:
-				debug("Want to save")
-				file = file_chooser_dialog(_("Save traceback..."), self)
-				if file:
-					debug("Save to %s", file)
-					
-					try:
-						with open(file, "w") as f:
-							f.writelines(self.text)
-					except IOError, e:
-						io_ex_dialog(e)
-
-				else:
-					debug("Nothing to save")
-			elif resp == 3:
-				debug("Send bug per mail")
-				self.destroy()
-				MailInfoWindow(None, self.text)
-				return
-			else:
-				break
-		self.destroy()
+    """Original idea by Gustavo Carneiro - original code: http://www.daa.com.au/pipermail/pygtk/attachments/20030828/2d304204/gtkexcepthook.py."""
+
+    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."))
+
+        self.add_button(_("Show Details"), 1)
+        self.add_button(_("Send..."), 3)
+        self.add_button(gtk.STOCK_SAVE_AS, 2)
+        self.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE)
+
+        # Details
+        self.textview = gtk.TextView()
+        self.textview.set_editable(False)
+        self.textview.modify_font(pango.FontDescription("Monospace"))
+    
+        self.sw = gtk.ScrolledWindow();
+        self.sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+        self.sw.add(self.textview)
+    
+        self.tbFrame = gtk.Frame()
+        self.tbFrame.set_shadow_type(gtk.SHADOW_IN)
+        self.tbFrame.add(self.sw)
+        self.tbFrame.set_border_width(6)
+        
+        self.vbox.add(self.tbFrame)
+        
+        textbuffer = self.textview.get_buffer()
+        self.text = get_trace(type, value, tb)
+        if thread:
+            self.text = _("Exception in thread \"%(thread)s\":\n%(trace)s") % {"thread": thread, "trace": self.text}
+        textbuffer.set_text(self.text)
+        self.textview.set_size_request(gtk.gdk.screen_width()/2, gtk.gdk.screen_height()/3)
+
+        self.details = self.tbFrame
+        self.set_position(gtk.WIN_POS_CENTER)
+        self.set_gravity(gtk.gdk.GRAVITY_CENTER)
+
+    def run (self):
+        while True:
+            resp = super(UncaughtExceptionDialog, self).run()
+            if resp == 1:
+                self.details.show_all()
+                self.set_response_sensitive(1, False)
+            elif resp == 2:
+                debug("Want to save")
+                file = file_chooser_dialog(_("Save traceback..."), self)
+                if file:
+                    debug("Save to %s", file)
+                    
+                    try:
+                        with open(file, "w") as f:
+                            f.writelines(self.text)
+                    except IOError, e:
+                        io_ex_dialog(e)
+
+                else:
+                    debug("Nothing to save")
+            elif resp == 3:
+                debug("Send bug per mail")
+                self.destroy()
+                MailInfoWindow(None, self.text)
+                return
+            else:
+                break
+        self.destroy()
 
 def convert (version):
-	"""Converts a version given as int-tuple to a normal version string."""
-	return ".".join(map(str, version))
+    """Converts a version given as int-tuple to a normal version string."""
+    return ".".join(map(str, version))
 
 def get_version_infos():
-	from ..constants import VERSION
-	from ..backend import system
-	
-	return "\n".join((
-		"Portato version: %s" % VERSION,
-		"Python version: %s" % sys.version,
-		"Used backend: %s" % system.get_version(),
-		"pygtk: %s (using GTK+: %s)" % (convert(gtk.pygtk_version), convert(gtk.gtk_version)),
-		"pygobject: %s (using GLib: %s)" % (convert(gobject.pygobject_version), convert(gobject.glib_version))))
+    from ..constants import VERSION
+    from ..backend import system
+    
+    return "\n".join((
+        "Portato version: %s" % VERSION,
+        "Python version: %s" % sys.version,
+        "Used backend: %s" % system.get_version(),
+        "pygtk: %s (using GTK+: %s)" % (convert(gtk.pygtk_version), convert(gtk.gtk_version)),
+        "pygobject: %s (using GLib: %s)" % (convert(gobject.pygobject_version), convert(gobject.glib_version))))
 
 def get_trace(type, value, tb):
-	trace = StringIO()
-	traceback.print_exception(type, value, tb, None, trace)
-	traceStr = trace.getvalue()
-	trace.close()
-	return traceStr + "\n" + get_version_infos()
-	
+    trace = StringIO()
+    traceback.print_exception(type, value, tb, None, trace)
+    traceStr = trace.getvalue()
+    trace.close()
+    return traceStr + "\n" + get_version_infos()
+    
 def register_ex_handler():
-	
-	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
+    
+    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