def __edit_tag(self, renderer, path, new_value, model):
new_value = gdecode(new_value)
new_value = ', '.join(new_value.splitlines())
path = Gtk.TreePath.new_from_string(path)
entry = model[path][0]
error_dialog = None
if not massagers.is_valid(entry.tag, new_value):
error_dialog = qltk.WarningMessage(
self, _("Invalid value"),
_("Invalid value: <b>%(value)s</b>\n\n%(error)s") % {
"value": new_value,
"error": massagers.error_message(entry.tag, new_value)})
else:
new_value = massagers.validate(entry.tag, new_value)
comment = entry.value
changed = comment.text != new_value
if (changed and ((comment.shared and comment.complete) or new_value)) \
or (new_value and comment.shared and not comment.complete):
# only give an error if we would have applied the value
if error_dialog is not None:
error_dialog.run()
return
entry.value = Comment(new_value)
entry.edited = True
entry.deleted = False
model.path_changed(path)
def __validate(self, editable, add, invalid, box):
tag = self.get_tag()
value = self.get_value()
valid = massagers.is_valid(tag, value)
add.set_sensitive(valid)
if valid:
invalid.hide()
box.set_tooltip_text("")
else:
invalid.show()
box.set_tooltip_text(massagers.error_message(tag, value))
def __validate(self, editable, add, invalid, box):
tag = self.get_tag()
value = self.get_value()
valid = massagers.is_valid(tag, value)
add.set_sensitive(valid)
if valid:
invalid.hide()
box.set_tooltip_text("")
else:
invalid.show()
box.set_tooltip_text(massagers.error_message(tag, value))
def __edit_tag_name(self, renderer, path, new_tag, model):
new_tag = ' '.join(new_tag.splitlines()).lower()
path = Gtk.TreePath.new_from_string(path)
entry = model[path][0]
if new_tag == entry.tag:
return
elif not self.__songinfo.can_change(new_tag):
# Can't add the new tag.
title = _("Invalid tag")
msg = _("Invalid tag <b>%s</b>\n\nThe files currently"
" selected do not support editing this tag."
) % util.escape(new_tag)
qltk.ErrorMessage(self, title, msg).run()
else:
# FIXME: In case this is a special one we only
# validate one value and never write it back..
text = entry.value.text
if not massagers.is_valid(new_tag, text):
qltk.WarningMessage(
self, _("Invalid value"),
_("Invalid value: <b>%(value)s</b>\n\n%(error)s") % {
"value": text,
"error": massagers.error_message(new_tag, text)
}).run()
return
text = massagers.validate(new_tag, text)
if entry.origvalue is None:
# The tag hasn't been saved yet, so we can just update
# the name in the model, and the value, since it
# may have been re-validated.
entry.tag = new_tag
entry.value = Comment(text)
else:
# The tag has been saved, so delete the old tag and
# add a new one with the old (or sanitized) value.
entry.renamed = entry.edited = True
entry.origtag = entry.tag
entry.tag = new_tag
if not entry.value.is_special():
entry.value = Comment(text)
entry.canedit = True
model.row_changed(path, model.get_iter(path))
def __edit_tag_name(self, renderer, path, new_tag, model):
new_tag = " ".join(new_tag.splitlines()).lower()
path = Gtk.TreePath.new_from_string(path)
entry = model[path][0]
if new_tag == entry.tag:
return
elif not self.__songinfo.can_change(new_tag):
# Can't add the new tag.
title = _("Invalid tag")
msg = _(
"Invalid tag <b>%s</b>\n\nThe files currently" " selected do not support editing this tag."
) % util.escape(new_tag)
qltk.ErrorMessage(self, title, msg).run()
else:
# FIXME: In case this is a special one we only
# validate one value and never write it back..
text = entry.value.text
if not massagers.is_valid(new_tag, text):
qltk.WarningMessage(
self,
_("Invalid value"),
_("Invalid value: <b>%(value)s</b>\n\n%(error)s")
% {"value": text, "error": massagers.error_message(new_tag, text)},
).run()
return
text = massagers.validate(new_tag, text)
if entry.origvalue is None:
# The tag hasn't been saved yet, so we can just update
# the name in the model, and the value, since it
# may have been re-validated.
entry.tag = new_tag
entry.value = Comment(text)
else:
# The tag has been saved, so delete the old tag and
# add a new one with the old (or sanitized) value.
entry.renamed = entry.edited = True
entry.origtag = entry.tag
entry.tag = new_tag
if not entry.value.is_special():
entry.value = Comment(text)
entry.canedit = True
model.row_changed(path, model.get_iter(path))
def test_error_message_helper(self):
self.assertFalse(error_message("foo", "bar"))
self.assertTrue(error_message("date", "2000"))
def test_error_message_helper(self):
self.assertFalse(error_message("foo", "bar"))
self.assertTrue(error_message("date", "2000"))