diff options
Diffstat (limited to 'widgets/misc/e-selectable.c')
| -rw-r--r-- | widgets/misc/e-selectable.c | 58 |
1 files changed, 56 insertions, 2 deletions
diff --git a/widgets/misc/e-selectable.c b/widgets/misc/e-selectable.c index bb5948cc13..da998d320d 100644 --- a/widgets/misc/e-selectable.c +++ b/widgets/misc/e-selectable.c @@ -21,6 +21,28 @@ #include "e-selectable.h" +static void +selectable_class_init (ESelectableInterface *interface) +{ + g_object_interface_install_property ( + interface, + g_param_spec_boxed ( + "copy-target-list", + "Copy Target List", + NULL, + GTK_TYPE_TARGET_LIST, + G_PARAM_READABLE)); + + g_object_interface_install_property ( + interface, + g_param_spec_boxed ( + "paste-target-list", + "Paste Target List", + NULL, + GTK_TYPE_TARGET_LIST, + G_PARAM_READABLE)); +} + GType e_selectable_get_type (void) { @@ -31,7 +53,7 @@ e_selectable_get_type (void) sizeof (ESelectableInterface), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, - (GClassInitFunc) NULL, + (GClassInitFunc) selectable_class_init, (GClassFinalizeFunc) NULL, NULL, /* class_data */ 0, /* instance_size */ @@ -43,7 +65,7 @@ e_selectable_get_type (void) type = g_type_register_static ( G_TYPE_INTERFACE, "ESelectable", &type_info, 0); - g_type_interface_add_prerequisite (type, G_TYPE_OBJECT); + g_type_interface_add_prerequisite (type, GTK_TYPE_WIDGET); } return type; @@ -131,3 +153,35 @@ e_selectable_select_all (ESelectable *selectable) if (interface->select_all != NULL) interface->select_all (selectable); } + +GtkTargetList * +e_selectable_get_copy_target_list (ESelectable *selectable) +{ + GtkTargetList *target_list; + + g_return_val_if_fail (E_IS_SELECTABLE (selectable), NULL); + + g_object_get (selectable, "copy-target-list", &target_list, NULL); + + /* We want to return a borrowed reference to the target + * list, so undo the reference that g_object_get() added. */ + gtk_target_list_unref (target_list); + + return target_list; +} + +GtkTargetList * +e_selectable_get_paste_target_list (ESelectable *selectable) +{ + GtkTargetList *target_list; + + g_return_val_if_fail (E_IS_SELECTABLE (selectable), NULL); + + g_object_get (selectable, "paste-target-list", &target_list, NULL); + + /* We want to return a borrowed reference to the target + * list, so undo the reference that g_object_get() added. */ + gtk_target_list_unref (target_list); + + return target_list; +} |