[zimio and me] Ask what to do when we want to unregister from a server but connection fails. Fixes #324

src/chat_control.py

@@ -553,10 +553,15 @@ class ChatControlBase(MessageControl, ChatCommandProcessor, CommandTools):
 			widget.modify_fg(gtk.STATE_NORMAL, fg_color)
 		self.connect_style_event(widget, opts[0], opts[1])
 
+	
 	def _conv_textview_key_press_event(self, widget, event):
-		if (event.state & gtk.gdk.CONTROL_MASK and event.keyval in (gtk.keysyms.c,
+		# translate any layout to latin_layout
+		keymap = gtk.gdk.keymap_get_default()
+		keycode, group, level = keymap.get_entries_for_keyval(event.keyval)[0]
+		keycodec, group, level = keymap.get_entries_for_keyval(gtk.keysyms.c)[0]
+		if (event.state & gtk.gdk.CONTROL_MASK and keyval in (keycodec,
 		gtk.keysyms.Insert)) or (event.state & gtk.gdk.SHIFT_MASK and \
-		event.keyval in (gtk.keysyms.Page_Down, gtk.keysyms.Page_Up)):
+		keyval in (gtk.keysyms.Page_Down, gtk.keysyms.Page_Up)):
 			return False
 		self.parent_win.notebook.emit('key_press_event', event)
 		return True

src/config.py

@@ -2904,10 +2904,20 @@ class RemoveAccountWindow:
 		else:
 			remove()
 
+	def on_remove_responce_ok(self, is_checked):
+		if is_checked[0]:
+			self._on_remove_success(True)
+
 	def _on_remove_success(self, res):
 		# action of unregistration has failed, we don't remove the account
 		# Error message is send by connect_and_auth()
 		if not res:
+			confirmation_check = dialogs.ConfirmationDialogDoubleRadio(
+				_('Connection to server %s failed') % self.account,
+				_('What would you like to do?'),
+				_('Remove only from Gajim'),
+				_('Don\'t remove anything. I\'ll try again later'),
+				on_response_ok=self.on_remove_responce_ok, is_modal=False)
 			return
 		# Close all opened windows
 		gajim.interface.roster.close_all(self.account, force = True)

src/dialogs.py

@@ -1299,23 +1299,34 @@ class HigDialog(gtk.MessageDialog):
 		self.format_secondary_markup(sectext)
 
 		buttons = self.action_area.get_children()
-		possible_responses = {gtk.STOCK_OK: on_response_ok,
-							  gtk.STOCK_CANCEL: on_response_cancel, gtk.STOCK_YES: on_response_yes,
-							  gtk.STOCK_NO: on_response_no}
+		self.possible_responses = {gtk.STOCK_OK: on_response_ok,
+			gtk.STOCK_CANCEL: on_response_cancel, gtk.STOCK_YES: on_response_yes,
+			gtk.STOCK_NO: on_response_no}
 		for b in buttons:
-			for response in possible_responses:
+			for response in self.possible_responses:
 				if b.get_label() == response:
-					if not possible_responses[response]:
+					if not self.possible_responses[response]:
 						b.connect('clicked', self.just_destroy)
-					elif isinstance(possible_responses[response], tuple):
-						if len(possible_responses[response]) == 1:
-							b.connect('clicked', possible_responses[response][0])
+					elif isinstance(self.possible_responses[response], tuple):
+						if len(self.possible_responses[response]) == 1:
+							b.connect('clicked', self.possible_responses[response][0])
 						else:
-							b.connect('clicked', *possible_responses[response])
+							b.connect('clicked', *self.possible_responses[response])
 					else:
-						b.connect('clicked', possible_responses[response])
+						b.connect('clicked', self.possible_responses[response])
 					break
 
+		self.connect('destroy', self.on_dialog_destroy)
+
+	def on_dialog_destroy(self, widget):
+		cancel_handler = self.possible_responses[gtk.STOCK_CANCEL]
+		if not cancel_handler:
+			return False
+		if isinstance(cancel_handler, tuple):
+			cancel_handler[0](None, *cancel_handler[1:])
+		else:
+			cancel_handler(None)
+
 	def just_destroy(self, widget):
 		self.destroy()
 
@@ -1548,8 +1559,6 @@ class ConfirmationDialogCheck(ConfirmationDialog):
 		self.set_modal(is_modal)
 		self.popup()
 
-	# XXX should cancel if somebody closes the dialog
-
 	def on_response_ok(self, widget):
 		if self.user_response_ok:
 			if isinstance(self.user_response_ok, tuple):
@@ -1607,8 +1616,6 @@ class ConfirmationDialogDubbleCheck(ConfirmationDialog):
 		self.set_modal(is_modal)
 		self.popup()
 
-	# XXX should cancel if somebody closes the dialog
-
 	def on_response_ok(self, widget):
 		if self.user_response_ok:
 			if isinstance(self.user_response_ok, tuple):
@@ -1638,6 +1645,64 @@ class ConfirmationDialogDubbleCheck(ConfirmationDialog):
 			is_checked_2 = False
 		return [is_checked_1, is_checked_2]
 
+class ConfirmationDialogDoubleRadio(ConfirmationDialog):
+	"""
+	HIG compliant confirmation dialog with 2 radios
+	"""
+
+	def __init__(self, pritext, sectext='', radiotext1='', radiotext2='',
+	on_response_ok=None, on_response_cancel=None, is_modal=True):
+		self.user_response_ok = on_response_ok
+		self.user_response_cancel = on_response_cancel
+
+		HigDialog.__init__(self, None, gtk.MESSAGE_QUESTION,
+			gtk.BUTTONS_OK_CANCEL, pritext, sectext, self.on_response_ok,
+			self.on_response_cancel)
+
+		self.set_default_response(gtk.RESPONSE_OK)
+
+		ok_button = self.action_area.get_children()[0] # right to left
+		ok_button.grab_focus()
+
+		self.radiobutton1 = gtk.RadioButton(label=radiotext1)
+		self.vbox.pack_start(self.radiobutton1, expand=False, fill=True)
+
+		self.radiobutton2 = gtk.RadioButton(group=self.radiobutton1,
+			label=radiotext2)
+		self.vbox.pack_start(self.radiobutton2, expand=False, fill=True)
+
+		self.set_modal(is_modal)
+		self.popup()
+
+	def on_response_ok(self, widget):
+		if self.user_response_ok:
+			if isinstance(self.user_response_ok, tuple):
+				self.user_response_ok[0](self.is_checked(),
+					*self.user_response_ok[1:])
+			else:
+				self.user_response_ok(self.is_checked())
+		self.destroy()
+
+	def on_response_cancel(self, widget):
+		if self.user_response_cancel:
+			if isinstance(self.user_response_cancel, tuple):
+				self.user_response_cancel[0](*self.user_response_cancel[1:])
+			else:
+				self.user_response_cancel()
+		self.destroy()
+
+	def is_checked(self):
+		''' Get active state of the checkbutton '''
+		if self.radiobutton1:
+			is_checked_1 = self.radiobutton1.get_active()
+		else:
+			is_checked_1 = False
+		if self.radiobutton2:
+			is_checked_2 = self.radiobutton2.get_active()
+		else:
+			is_checked_2 = False
+		return [is_checked_1, is_checked_2]
+
 class FTOverwriteConfirmationDialog(ConfirmationDialog):
 	"""
 	HIG compliant confirmation dialog to overwrite or resume a file transfert