71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
#ifndef lint
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static char sccsid[] = "@(#)display_menu.c 1.1 94/10/31";
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#endif
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/*
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* Name: display_menu.c
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*
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* Description: Display a menu.
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*
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* Call syntax: display_menu(menu_p);
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*
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* Parameters: menu * menu_p;
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*/
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#include <curses.h>
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#include "menu.h"
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void
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display_menu(menu_p)
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menu * menu_p;
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{
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menu_file * file_p; /* ptr to a file object */
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menu_item * item_p; /* ptr to a menu item */
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menu_string * string_p; /* ptr to a string */
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if (menu_p->m_active == NOT_ACTIVE)
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return;
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for (string_p = menu_p->m_mstrings; string_p;
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string_p = string_p->ms_next) {
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display_menu_string(string_p);
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}
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for (item_p = menu_p->m_items; item_p;
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item_p = item_p->mi_next) {
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display_menu_item(item_p);
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}
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/*
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* Display file objects after regular objects because a file
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* object may use menu_mesg() and stop the display. The file
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* objects are before the shared objects, because the shared
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* objects use the same line as menu_mesg().
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*/
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for (file_p = menu_p->m_files; file_p;
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file_p = file_p->mf_next) {
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display_menu_file(file_p);
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}
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/*
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* If there is a finish object, then display it.
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*/
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if (menu_p->m_finish)
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display_form_yesno(menu_p->m_finish);
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/*
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* Repeat the strings one more time. If a file object pauses
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* the screen we want all the strings to be displayed except
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* those in conflict. We redisplay the strings here just in
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* case a string was in conflict.
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*/
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for (string_p = menu_p->m_mstrings; string_p;
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string_p = string_p->ms_next) {
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display_menu_string(string_p);
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}
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refresh();
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} /* end display_menu() */
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