diff options
Diffstat (limited to 'calendar/gui/dialogs/comp-editor.c')
| -rw-r--r-- | calendar/gui/dialogs/comp-editor.c | 41 |
1 files changed, 38 insertions, 3 deletions
diff --git a/calendar/gui/dialogs/comp-editor.c b/calendar/gui/dialogs/comp-editor.c index ee5ad096d0..430b559948 100644 --- a/calendar/gui/dialogs/comp-editor.c +++ b/calendar/gui/dialogs/comp-editor.c @@ -214,7 +214,15 @@ enum { LAST_SIGNAL }; -static guint comp_editor_signals[LAST_SIGNAL] = { 0 }; +static guint signals[LAST_SIGNAL]; +static GList *active_editors; + +static void +comp_editor_weak_notify_cb (gpointer unused, + GObject *where_the_object_was) +{ + active_editors = g_list_remove (active_editors, where_the_object_was); +} static void attach_message(CompEditor *editor, CamelMimeMessage *msg) @@ -1704,7 +1712,7 @@ comp_editor_class_init (CompEditorClass *class) NULL, G_PARAM_READWRITE)); - comp_editor_signals[OBJECT_CREATED] = + signals[OBJECT_CREATED] = g_signal_new ("object_created", G_TYPE_FROM_CLASS (class), G_SIGNAL_RUN_LAST, @@ -1724,6 +1732,12 @@ comp_editor_init (CompEditor *editor) editor->priv = priv = COMP_EDITOR_GET_PRIVATE (editor); + g_object_weak_ref ( + G_OBJECT (editor), (GWeakNotify) + comp_editor_weak_notify_cb, NULL); + + active_editors = g_list_prepend (active_editors, editor); + priv->pages = NULL; priv->changed = FALSE; priv->needs_send = FALSE; @@ -2279,7 +2293,18 @@ close_dialog (CompEditor *editor) gtk_widget_destroy (GTK_WIDGET (editor)); } - +gint +comp_editor_compare (CompEditor *editor_a, + CompEditor *editor_b) +{ + const gchar *uid_a = NULL; + const gchar *uid_b = NULL; + + e_cal_component_get_uid (editor_a->priv->comp, &uid_a); + e_cal_component_get_uid (editor_b->priv->comp, &uid_b); + + return g_strcmp0 (uid_a, uid_b); +} void comp_editor_set_existing_org (CompEditor *editor, gboolean existing_org) @@ -2547,6 +2572,16 @@ comp_editor_get_managed_widget (CompEditor *editor, return widget; } +CompEditor * +comp_editor_find_instance (const gchar *uid) +{ + g_return_val_if_fail (uid != NULL, NULL); + + return g_list_find_custom ( + active_editors, uid, + (GCompareFunc) comp_editor_compare); +} + /** * comp_editor_set_needs_send: * @editor: A component editor |