diff options
Diffstat (limited to 'calendar/gui/comp-util.c')
| -rw-r--r-- | calendar/gui/comp-util.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/calendar/gui/comp-util.c b/calendar/gui/comp-util.c index 808d9be910..71efec2573 100644 --- a/calendar/gui/comp-util.c +++ b/calendar/gui/comp-util.c @@ -24,6 +24,7 @@ #endif #include "comp-util.h" +#include "dialogs/delete-comp.h" @@ -159,3 +160,74 @@ cal_comp_util_compare_event_timezones (CalComponent *comp, return retval; } + +/** + * cal_comp_confirm_delete_empty_comp: + * @comp: A calendar component. + * @client: Calendar client where the component purportedly lives. + * @widget: Widget to be used as the basis for UTF8 conversion. + * + * Assumming a calendar component with an empty SUMMARY property (as per + * string_is_empty()), asks whether the user wants to delete it based on + * whether the appointment is on the calendar server or not. If the + * component is on the server, this function will present a confirmation + * dialog and delete the component if the user tells it to. If the component + * is not on the server it will just return TRUE. + * + * Return value: A result code indicating whether the component + * was not on the server and is to be deleted locally, whether it + * was on the server and the user deleted it, or whether the + * user cancelled the deletion. + **/ +ConfirmDeleteEmptyCompResult +cal_comp_confirm_delete_empty_comp (CalComponent *comp, CalClient *client, GtkWidget *widget) +{ + const char *uid; + CalClientGetStatus status; + CalComponent *server_comp; + + g_return_val_if_fail (comp != NULL, EMPTY_COMP_DO_NOT_REMOVE); + g_return_val_if_fail (IS_CAL_COMPONENT (comp), EMPTY_COMP_DO_NOT_REMOVE); + g_return_val_if_fail (client != NULL, EMPTY_COMP_DO_NOT_REMOVE); + g_return_val_if_fail (IS_CAL_CLIENT (client), EMPTY_COMP_DO_NOT_REMOVE); + g_return_val_if_fail (widget != NULL, EMPTY_COMP_DO_NOT_REMOVE); + g_return_val_if_fail (GTK_IS_WIDGET (widget), EMPTY_COMP_DO_NOT_REMOVE); + + /* See if the component is on the server. If it is not, then it likely + * means that the appointment is new, only in the day view, and we + * haven't added it yet to the server. In that case, we don't need to + * confirm and we can just delete the event. Otherwise, we ask + * the user. + */ + cal_component_get_uid (comp, &uid); + + status = cal_client_get_object (client, uid, &server_comp); + + switch (status) { + case CAL_CLIENT_GET_SUCCESS: + gtk_object_unref (GTK_OBJECT (server_comp)); + /* Will handle confirmation below */ + break; + + case CAL_CLIENT_GET_SYNTAX_ERROR: + g_message ("confirm_delete_empty_appointment(): Syntax error when getting " + "object `%s'", + uid); + /* However, the object *is* in the server, so confirm */ + break; + + case CAL_CLIENT_GET_NOT_FOUND: + return EMPTY_COMP_REMOVE_LOCALLY; + + default: + g_assert_not_reached (); + } + + /* The event exists in the server, so confirm whether to delete it */ + + if (delete_component_dialog (comp, TRUE, 1, CAL_COMPONENT_EVENT, widget)) { + cal_client_remove_object (client, uid); + return EMPTY_COMP_REMOVED_FROM_SERVER; + } else + return EMPTY_COMP_DO_NOT_REMOVE; +} |