/* Display the whole tree (single/split/full view) */
static void display_tree(struct menu *menu)
{
struct symbol *sym;
struct property *prop;
struct menu *child;
enum prop_type ptype;
if (menu == &rootmenu) {
indent = 1;
current = &rootmenu;
}
for (child = menu->list; child; child = child->next) {
prop = child->prompt;
sym = child->sym;
ptype = prop ? prop->type : P_UNKNOWN;
if (sym)
sym->flags &= ~SYMBOL_CHANGED;
if ((view_mode == SPLIT_VIEW)
&& !(child->flags & MENU_ROOT) && (tree == tree1))
continue;
if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT)
&& (tree == tree2))
continue;
if (menu_is_visible(child) || show_all)
place_node(child, fill_row(child));
#ifdef DEBUG
printf("%*c%s: ", indent, ' ', menu_get_prompt(child));
printf("%s", child->flags & MENU_ROOT ? "rootmenu | " : "");
dbg_print_ptype(ptype);
printf(" | ");
if (sym) {
dbg_print_stype(sym->type);
printf(" | ");
dbg_print_flags(sym->flags);
printf("\n");
} else
printf("\n");
#endif
if ((view_mode != FULL_VIEW) && (ptype == P_MENU)
&& (tree == tree2))
continue;
/*
if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
|| (view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW))*/
if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT))
|| (view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW)) {
indent++;
display_tree(child);
indent--;
}
}
}
/* place_residual_nodes:
* Add nodes not in list to list.
*/
static void place_residual_nodes(Agraph_t * g, nodelist_t * list)
{
Agnode_t *n;
for (n = agfstnode(g); n; n = agnxtnode(g, n)) {
if (!ONPATH(n))
place_node(g, n, list);
}
}
/* Display the whole tree (single/split/full view) */
static void display_tree(struct menu *menu)
{
struct symbol *sym;
struct property *prop;
struct menu *child;
enum prop_type ptype;
if (menu == &rootmenu) {
indent = 1;
current = &rootmenu;
}
for (child = menu->list; child; child = child->next) {
prop = child->prompt;
sym = child->sym;
ptype = prop ? prop->type : P_UNKNOWN;
if (sym)
sym->flags &= ~SYMBOL_CHANGED;
if ((view_mode == SPLIT_VIEW)
&& !(child->flags & MENU_ROOT) && (tree == tree1))
continue;
if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT)
&& (tree == tree2))
continue;
if ((opt_mode == OPT_NORMAL && menu_is_visible(child)) ||
(opt_mode == OPT_PROMPT && menu_has_prompt(child)) ||
(opt_mode == OPT_ALL && menu_get_prompt(child)))
place_node(child, fill_row(child));
#ifdef DEBUG
printf("%*c%s: ", indent, ' ', menu_get_prompt(child));
printf("%s", child->flags & MENU_ROOT ? "rootmenu | " : "");
printf("%s", prop_get_type_name(ptype));
printf(" | ");
if (sym) {
printf("%s", sym_type_name(sym->type));
printf(" | ");
printf("%s", dbg_sym_flags(sym->flags));
printf("\n");
} else
printf("\n");
#endif
if ((view_mode != FULL_VIEW) && (ptype == P_MENU)
&& (tree == tree2))
continue;
/*
if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
|| (view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW))*/
/* Change paned position if the view is not in 'split mode' */
if (view_mode == SINGLE_VIEW || view_mode == FULL_VIEW) {
gtk_paned_set_position(GTK_PANED(hpaned), 0);
}
if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT))
|| (view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW)) {
indent++;
display_tree(child);
indent--;
}
}
}
