/* Adds the GtkTreeItem in tree_item to the start of the items in tree. */
int
clip_GTK_TREEPREPEND(ClipMachine * cm)
{
C_widget *ctree = _fetch_cw_arg(cm);
C_widget *citem = _fetch_cwidget(cm,_clip_spar(cm,2));
CHECKCWID(ctree,GTK_IS_TREE);
CHECKOPT2(2,MAP_t,NUMERIC_t); CHECKCWID(citem,GTK_TREE_ITEM);
gtk_tree_prepend(GTK_TREE(ctree->widget), citem->widget);
return 0;
err:
return 1;
}
/* Adds the GtkTreeItem in tree_item to the start of the items in tree. */
int
clip_GTK_TREEPREPEND(ClipMachine * ClipMachineMemory)
{
C_widget *ctree = _fetch_cw_arg(ClipMachineMemory);
C_widget *citem = _fetch_cwidget(ClipMachineMemory, _clip_spar(ClipMachineMemory, 2));
CHECKCWID(ctree, GTK_IS_TREE);
CHECKOPT2(2, MAP_type_of_ClipVarType, NUMERIC_type_of_ClipVarType);
CHECKCWID(citem, GTK_TREE_ITEM);
gtk_tree_prepend(GTK_TREE(ctree->widget), citem->widget);
return 0;
err:
return 1;
}
/*** sfeRebuildUI - take the structure file data and completely rebuild the
*** user interface representation, including the treeview navigation.
***/
int
sfeRebuildUI(pStructInf new_data, GtkTree *treeview)
{
GtkWidget *treeitem, *subtree;
/** Clear any existing treeview content. **/
gtk_tree_clear_items(treeview, 0, 9999);
/** Add a root item **/
treeitem = sfeBuildTreeItemWithImage(new_data);
gtk_tree_prepend(treeview, treeitem);
gtk_widget_show(treeitem);
/** Build the tree, recursively. **/
sfeRebuildUI_r(new_data, GTK_TREE_ITEM(treeitem));
/** Expand the root node **/
gtk_tree_item_expand(GTK_TREE_ITEM(treeitem));
return 0;
}