diff options
| author | Jonathan Blandford <jrb@redhat.com> | 2001-09-03 23:37:39 +0000 |
|---|---|---|
| committer | Jonathan Blandford <jrb@src.gnome.org> | 2001-09-03 23:37:39 +0000 |
| commit | 43405a3d77249aed3357af092225dc74ff73aff5 (patch) | |
| tree | e40f4d3afd45277f81770829c172fffbef5e03c3 /gtk/gtktreesortable.h | |
| parent | 8249e6275a27f6084eceafa93153b9ccb7d330e2 (diff) | |
| download | gtk+-43405a3d77249aed3357af092225dc74ff73aff5.tar.gz | |
handle default sort feature
Mon Sep 3 18:03:56 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreestore.c (gtk_tree_store_set_default_sort_func):
handle default sort feature
* gtk/gtktreesortable.c (gtk_tree_sortable_set_default_sort_func):
new function to handle default sort.
(gtk_tree_sortable_has_default_sort_func): check if default sort
is set.
* gtk/gtkliststore.c (gtk_list_store_set_default_sort_func):
handle default sort feature
Diffstat (limited to 'gtk/gtktreesortable.h')
| -rw-r--r-- | gtk/gtktreesortable.h | 79 |
1 files changed, 43 insertions, 36 deletions
diff --git a/gtk/gtktreesortable.h b/gtk/gtktreesortable.h index 6c94f1cadd..d41c7f957f 100644 --- a/gtk/gtktreesortable.h +++ b/gtk/gtktreesortable.h @@ -22,9 +22,7 @@ #include <gtk/gtktreemodel.h> -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ +G_BEGIN_DECLS #define GTK_TYPE_TREE_SORTABLE (gtk_tree_sortable_get_type ()) #define GTK_TREE_SORTABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_SORTABLE, GtkTreeSortable)) @@ -32,6 +30,9 @@ extern "C" { #define GTK_IS_TREE_SORTABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_SORTABLE)) #define GTK_TREE_SORTABLE_GET_IFACE(obj) ((GtkTreeSortableIface *)g_type_interface_peek (((GTypeInstance *)GTK_TREE_SORTABLE (obj))->g_class, GTK_TYPE_TREE_SORTABLE)) +enum { + GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID = -1, +}; typedef struct _GtkTreeSortable GtkTreeSortable; /* Dummy typedef */ typedef struct _GtkTreeSortableIface GtkTreeSortableIface; @@ -47,43 +48,49 @@ struct _GtkTreeSortableIface GTypeInterface g_iface; /* signals */ - void (* sort_column_changed) (GtkTreeSortable *sortable); + void (* sort_column_changed) (GtkTreeSortable *sortable); /* virtual table */ - gboolean (* get_sort_column_id) (GtkTreeSortable *sortable, - gint *sort_column_id, - GtkSortType *order); - void (* set_sort_column_id) (GtkTreeSortable *sortable, - gint sort_column_id, - GtkSortType order); - void (* set_sort_func) (GtkTreeSortable *sortable, - gint sort_column_id, - GtkTreeIterCompareFunc func, - gpointer data, - GtkDestroyNotify destroy); + gboolean (* get_sort_column_id) (GtkTreeSortable *sortable, + gint *sort_column_id, + GtkSortType *order); + void (* set_sort_column_id) (GtkTreeSortable *sortable, + gint sort_column_id, + GtkSortType order); + void (* set_sort_func) (GtkTreeSortable *sortable, + gint sort_column_id, + GtkTreeIterCompareFunc func, + gpointer data, + GtkDestroyNotify destroy); + void (* set_default_sort_func) (GtkTreeSortable *sortable, + GtkTreeIterCompareFunc func, + gpointer data, + GtkDestroyNotify destroy); + gboolean (* has_default_sort_func) (GtkTreeSortable *sortable); }; -GType gtk_tree_sortable_get_type (void) G_GNUC_CONST; - -void gtk_tree_sortable_sort_column_changed (GtkTreeSortable *sortable); -gboolean gtk_tree_sortable_get_sort_column_id (GtkTreeSortable *sortable, - gint *sort_column_id, - GtkSortType *order); -void gtk_tree_sortable_set_sort_column_id (GtkTreeSortable *sortable, - gint sort_column_id, - GtkSortType order); -void gtk_tree_sortable_set_sort_func (GtkTreeSortable *sortable, - gint sort_column_id, - GtkTreeIterCompareFunc func, - gpointer data, - GtkDestroyNotify destroy); - - - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - +GType gtk_tree_sortable_get_type (void) G_GNUC_CONST; + +void gtk_tree_sortable_sort_column_changed (GtkTreeSortable *sortable); +gboolean gtk_tree_sortable_get_sort_column_id (GtkTreeSortable *sortable, + gint *sort_column_id, + GtkSortType *order); +void gtk_tree_sortable_set_sort_column_id (GtkTreeSortable *sortable, + gint sort_column_id, + GtkSortType order); +void gtk_tree_sortable_set_sort_func (GtkTreeSortable *sortable, + gint sort_column_id, + GtkTreeIterCompareFunc func, + gpointer data, + GtkDestroyNotify destroy); +void gtk_tree_sortable_set_default_sort_func (GtkTreeSortable *sortable, + GtkTreeIterCompareFunc func, + gpointer data, + GtkDestroyNotify destroy); +gboolean gtk_tree_sortable_has_default_sort_func (GtkTreeSortable *sortable); + + +G_END_DECLS #endif /* __GTK_TREE_SORTABLE_H__ */ |