From c5e2fd8592f00928776550e078f9eeba31caa163 Mon Sep 17 00:00:00 2001 From: Arturo Espinosa Date: Mon, 1 Nov 1999 20:35:26 +0000 Subject: Added my widgets stuff -miguel svn path=/trunk/; revision=1364 --- widgets/e-table-group.c | 98 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 98 insertions(+) create mode 100644 widgets/e-table-group.c (limited to 'widgets/e-table-group.c') diff --git a/widgets/e-table-group.c b/widgets/e-table-group.c new file mode 100644 index 0000000000..194bc6b235 --- /dev/null +++ b/widgets/e-table-group.c @@ -0,0 +1,98 @@ +/* + * E-Table-Group.c: Implements the grouping objects for elements on a table + * + * Author: + * Miguel de Icaza (miguel@gnu.org() + * + * Copyright 1999, International GNOME Support. + */ + +#include +#include "e-table-group.h" + +void +e_table_group_destroy (ETableGroup *etg) +{ + g_return_val_if_fail (etg != NULL); + + g_free (etg->title); + + if (etg->is_leaf == 0){ + GSList *l; + + for (l = etg->u.children; l; l = l->next){ + ETableGroup *child = l->data; + + e_table_group_destroy (child); + } + g_slist_free (etg->u.children); + etg->u.children = NULL; + } + g_free (etg); +} + +ETableGroup * +e_table_group_new_leaf (const char *title, ETableModel *table) +{ + ETableGroup *etg; + + g_return_val_if_fail (title != NULL, NULL); + g_return_val_if_fail (table != NULL, NULL); + + etg = g_new (ETableGroup, 1); + + etg->expanded = 0; + etg->is_leaf = 1; + etg->u.table = table; + etg->title = g_strdup (title); + + return eg; +} + +ETableGroup * +e_table_group_new_leaf (const char *title) +{ + ETableGroup *etg; + + g_return_val_if_fail (title != NULL, NULL); + + etg = g_new (ETableGroup, 1); + + etg->expanded = 0; + etg->is_leaf = 0; + etg->u.children = NULL; + etg->title = g_strdup (title); + + return eg; +} + +void +e_table_group_append_child (ETableGroup *etg, ETableGroup *child) +{ + g_return_val_if_fail (etg != NULL); + g_return_val_if_fail (child != NULL); + g_return_val_if_fail (etg->is_leaf != 0); + + etg->u.children = g_slist_append (etg->u.children, child); +} + +int +e_table_group_size (ETableGroup *etg) +{ + g_return_val_if_fail (etg != NULL); + + if (etg->is_leaf) + return e_table_model_height (etg->u.table); + else { + GSList *l; + int size = 0; + + for (l = etg->u.children; l; l = l->next){ + ETableGroup *child = l->data; + + size += e_table_group_size (child); + } + return size; + } +} + -- cgit v1.2.3