/* Match and replace property values. */
static gboolean
_replace (DiaObject *obj, const SearchData *sd, const char *replacement)
{
ObjectChange *obj_change;
GPtrArray *plist = NULL;
plist = _match_props (obj, sd, replacement);
if (!plist)
return FALSE;
/* Refresh screen and free the list of modified properties. */
obj_change = object_apply_props (obj, plist);
prop_list_free (plist);
if (obj_change)
undo_object_change(sd->diagram, obj, obj_change);
object_add_updates(obj, sd->diagram);
diagram_update_connections_object(sd->diagram, obj, TRUE);
diagram_modified(sd->diagram);
diagram_object_modified(sd->diagram, obj);
diagram_update_extents(sd->diagram);
diagram_flush(sd->diagram);
return TRUE;
}
static gint
properties_respond(GtkWidget *widget,
gint response_id,
gpointer data)
{
ObjectChange *obj_change = NULL;
gboolean set_tp = TRUE;
GList *tmp;
if ( response_id == GTK_RESPONSE_APPLY
|| response_id == GTK_RESPONSE_OK) {
if ((current_objects != NULL) && (current_dia != NULL)) {
object_add_updates_list(current_objects, current_dia);
for (tmp = current_objects; tmp != NULL; tmp = tmp->next) {
DiaObject *current_obj = (DiaObject*)tmp->data;
obj_change = current_obj->ops->apply_properties_from_dialog(current_obj, object_part);
object_add_updates(current_obj, current_dia);
diagram_update_connections_object(current_dia, current_obj, TRUE);
if (obj_change != NULL) {
undo_object_change(current_dia, current_obj, obj_change);
set_tp = set_tp && TRUE;
} else
set_tp = FALSE;
diagram_object_modified(current_dia, current_obj);
}
diagram_modified(current_dia);
diagram_update_extents(current_dia);
if (set_tp) {
undo_set_transactionpoint(current_dia->undo);
} else {
message_warning(_("This object doesn't support Undo/Redo.\n"
"Undo information erased."));
undo_clear(current_dia->undo);
}
diagram_flush(current_dia);
}
}
if (response_id != GTK_RESPONSE_APPLY) {
#ifdef G_OS_WIN32
/* on windows we are not hiding the dialog, because shrinking when hidden does
* not work (the dialog shows up with the same size as before, bug #333751) */
gtk_widget_destroy (dialog);
#else
properties_dialog_hide();
#endif
}
return 0;
}
