a47575911d
this will allow you to create a box style entry via C API by specifying the type as struct menu_entry me = { .display "test", .type = MENU_ENTRY_BOX, .box_state = 1, .action = action_to_run, } and via shell menu -e -a -m <menu> -c <command> [-R] [-b 0|1] -d <description> menu -e -a -m <menu> -u submenu -d [-b 0|1] <description> -b with 0 for not selected and 1 for selected and -c for the command to run when changing state Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
113 lines
2.8 KiB
C
113 lines
2.8 KiB
C
/*
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* (C) Copyright 2009-2010 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of
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* the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __MENU_H__
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#define __MENU_H__
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#include <linux/list.h>
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#include <malloc.h>
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struct menu;
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typedef enum {
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MENU_ENTRY_NORMAL = 0,
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MENU_ENTRY_BOX,
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} menu_entry_type;
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struct menu_entry {
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int num;
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char *display;
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void (*action)(struct menu *m, struct menu_entry *me);
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void (*free)(struct menu_entry *me);
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int non_re_ent;
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/* MENU_ENTRY_BOX */
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int box_state;
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void (*box_action)(struct menu *m, struct menu_entry *me);
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menu_entry_type type;
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struct list_head list;
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};
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struct menu {
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char *name;
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char *display;
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int auto_select;
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char *auto_display;
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struct list_head list;
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struct list_head entries;
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int nb_entries;
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int width;
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struct menu_entry *selected;
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void *priv;
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};
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/*
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* menu functions
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*/
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static inline struct menu* menu_alloc(void)
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{
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struct menu *m;
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m = calloc(1, sizeof(struct menu));
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if (m) {
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INIT_LIST_HEAD(&m->entries);
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m->nb_entries = 0;
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}
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return m;
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}
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struct menu_entry *menu_add_submenu(struct menu *parent, char *submenu, char *display);
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struct menu_entry *menu_add_command_entry(struct menu *m, char *display,
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char *command, menu_entry_type type);
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void menu_free(struct menu *m);
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int menu_add(struct menu* m);
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void menu_remove(struct menu *m);
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struct menu* menu_get_by_name(char *name);
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int menu_show(struct menu *m);
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int menu_set_selected_entry(struct menu *m, struct menu_entry* me);
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int menu_set_selected(struct menu *m, int num);
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int menu_set_auto_select(struct menu *m, int delay);
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struct menu* menu_get_menus(void);
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/*
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* menu entry functions
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*/
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static inline struct menu_entry* menu_entry_alloc(void)
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{
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return calloc(1, sizeof(struct menu_entry));
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}
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void menu_entry_free(struct menu_entry *me);
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int menu_add_entry(struct menu *m, struct menu_entry* me);
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void menu_remove_entry(struct menu *m, struct menu_entry *me);
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struct menu_entry* menu_entry_get_by_num(struct menu* m, int num);
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/*
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* menu entry action functions
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*/
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void menu_action_exit(struct menu *m, struct menu_entry *me);
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#endif /* __MENU_H__ */
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