def ask_to_save(self, field):
"""Pergunta ao usuario sobre a edicao de campos"""
#Criando um novo
if self.editing_new :
question =str('Deseja salvar %s ?')
for field in self.fields:
if field.searchable:
registro = quote(str(field.entry.get_text()))
#Editando
else:
question =str('Deseja salvar alterações em %s ?')
registro = quote(str(getattr(self.item, field.field_name)))
response = yesno((question) % (registro,),
parent=None,
default=gtk.RESPONSE_OK,
buttons=((gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
(gtk.STOCK_SAVE, gtk.RESPONSE_OK)))
return response == gtk.RESPONSE_OK
def default_remove(self, item):
"""Asks the user confirmation for removal of an item.
@param item: a description of the item that will be removed
@returns: True if the user confirm the removal, False otherwise
"""
response = yesno(_('Do you want to remove %s ?') % (quote(str(item)),),
parent=None,
default=gtk.RESPONSE_OK,
buttons=((gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
(gtk.STOCK_REMOVE, gtk.RESPONSE_OK)))
return response == gtk.RESPONSE_OK
def default_remove(self, item):
"""Asks the user confirmation for removal of an item.
@param item: a description of the item that will be removed
@returns: True if the user confirm the removal, False otherwise
"""
response = yesno(_('Do you want to remove %s ?') %
(quote(str(item)), ),
parent=None,
default=gtk.RESPONSE_OK,
buttons=((gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
(gtk.STOCK_REMOVE, gtk.RESPONSE_OK)))
return response == gtk.RESPONSE_OK
def on_get_size(self, widget, cell_area):
text = quote(self.label)
if self._details_callback:
details = self._details_callback(self.data)
mark_up = '%s\n<span foreground="%s">%s</span>'
color = gdk_color_to_string(widget.style.fg[gtk.STATE_NORMAL])
text = mark_up % (self.label, color, details)
self._label_layout.set_markup(text)
width, height = self._label_layout.get_pixel_size()
return 0, 0, width, height + 2
def on_get_size(self, widget, cell_area):
text = quote(self.label)
if self._details_callback:
details = self._details_callback(self.data)
mark_up = '%s\n<span foreground="%s">%s</span>'
color = gdk_color_to_string(widget.style.fg[gtk.STATE_NORMAL])
text = mark_up % (self.label, color, details)
self._label_layout.set_markup(text)
width, height = self._label_layout.get_pixel_size()
return 0, 0, width, height + 2
