/[LeafOK_CVS]/lbbs/include/menu.h
ViewVC logotype

Diff of /lbbs/include/menu.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.12 by sysadm, Tue May 6 05:31:26 2025 UTC Revision 1.23 by sysadm, Thu May 29 01:21:44 2025 UTC
# Line 18  Line 18 
18  #define _MENU_H_  #define _MENU_H_
19    
20  #include "common.h"  #include "common.h"
21    #include "trie_dict.h"
22  #define MAX_MENUITEM_LENGTH 50  #include "bbs_cmd.h"
23  #define MAX_MENUITEMS 30  #include <stdint.h>
24  #define MAX_MENUNAME_LENGTH 256  #include <sys/shm.h>
25  #define MAX_MENUACTION_LENGTH 20  
26  #define MAX_MENUTITLE_LENGTH 50  #define MAX_MENU_NAME_LENGTH 30
27    #define MAX_ITEMS_PER_MENU 256
28    #define MAX_MENUITEM_NAME_LENGTH 256
29    #define MAX_MENUITEM_TEXT_LENGTH 100
30    #define MAX_MENUITEM_ACTION_LENGTH 30
31    #define MAX_MENUTITLE_TEXT_LENGTH 50
32    #define MAX_MENU_SCR_NAME_LENGTH 20
33    #define MAX_MENU_SCR_BUF_LENGTH 2000
34  #define MAX_MENUS 256  #define MAX_MENUS 256
35    #define MAX_MENUITEMS 5120
36  #define MAX_MENU_DEPTH 50  #define MAX_MENU_DEPTH 50
37    
38  struct _menu_item  typedef uint64_t MENU_ID;
39    typedef uint64_t MENU_ITEM_ID;
40    typedef uint64_t MENU_SCREEN_ID;
41    
42    struct menu_item_t
43  {  {
44          int row, col, r_row, r_col;          int16_t row, col;
45          char action[MAX_MENUACTION_LENGTH];          char action[MAX_MENUITEM_ACTION_LENGTH];
46          int submenu;          MENU_ID action_menu_id;
47          int priv, level, display;          bbs_cmd_handler action_cmd_handler;
48          char name[MAX_MENUNAME_LENGTH];          int8_t submenu;
49          char text[MAX_MENUITEM_LENGTH];          int priv, level;
50            char name[MAX_MENUITEM_NAME_LENGTH];
51            char text[MAX_MENUITEM_TEXT_LENGTH];
52  };  };
53  typedef struct _menu_item MENU_ITEM;  typedef struct menu_item_t MENU_ITEM;
54    
55  struct _menu_title  struct menu_title_t
56  {  {
57          int row, col, show;          int16_t row, col;
58          char text[MAX_MENUTITLE_LENGTH];          int8_t show;
59            char text[MAX_MENUTITLE_TEXT_LENGTH];
60  };  };
61  typedef struct _menu_title MENU_TITLE;  typedef struct menu_title_t MENU_TITLE;
62    
63  struct _menu_screen  struct menu_screen_t
64  {  {
65          int row, col, show;          char name[MAX_MENU_SCR_NAME_LENGTH];
66          char filename[FILE_PATH_LEN];          int64_t buf_offset;
67            int64_t buf_length;
68  };  };
69  typedef struct _menu_screen MENU_SCREEN;  typedef struct menu_screen_t MENU_SCREEN;
70    
71  struct _menu  struct menu_t
72  {  {
73          char name[MAX_MENUNAME_LENGTH];          char name[MAX_MENU_NAME_LENGTH];
74          MENU_TITLE title;          MENU_TITLE title;
75          MENU_SCREEN screen;          char screen_name[MAX_MENU_SCR_NAME_LENGTH];
76          MENU_ITEM *items[MAX_MENUITEMS];          MENU_SCREEN_ID screen_id;
77          int item_count, item_cur_pos;          int8_t screen_show;
78            int16_t screen_row, screen_col;
79            MENU_ITEM_ID items[MAX_ITEMS_PER_MENU];
80            int16_t item_count;
81            int16_t page_row, page_col;
82            int16_t page_item_limit;
83  };  };
84  typedef struct _menu MENU;  typedef struct menu_t MENU;
85    
86  struct _menu_set  struct menu_set_t
87  {  {
88          char conf_file[256];          int shmid;
89          MENU *p_menu[MAX_MENUS];          void *p_reserved;
90          MENU *p_menu_select[MAX_MENU_DEPTH];          void *p_menu_pool;
91          int menu_count;          void *p_menu_item_pool;
92          int menu_select_depth;          void *p_menu_screen_pool;
93            char *p_menu_screen_buf;
94            char *p_menu_screen_buf_free;
95            int16_t menu_count;
96            int16_t menu_item_count;
97            int16_t menu_screen_count;
98            TRIE_NODE *p_menu_name_dict;
99            TRIE_NODE *p_menu_screen_dict;
100            MENU_ID menu_id_path[MAX_MENU_DEPTH];
101            int16_t menu_item_pos[MAX_MENU_DEPTH];
102            int16_t choose_step;
103            int8_t menu_item_display[MAX_ITEMS_PER_MENU];
104            int16_t menu_item_r_row[MAX_ITEMS_PER_MENU];
105            int16_t menu_item_r_col[MAX_ITEMS_PER_MENU];
106            int16_t menu_item_page_id[MAX_ITEMS_PER_MENU];
107  };  };
108  typedef struct _menu_set MENU_SET;  typedef struct menu_set_t MENU_SET;
109    
110  extern MENU_SET bbs_menu;  extern MENU_SET *p_bbs_menu;
111    
112  extern int load_menu(MENU_SET *p_menu_set, const char *conf_file);  extern int load_menu(MENU_SET *p_menu_set, const char *conf_file);
113    extern int unload_menu(MENU_SET *p_menu_set);
114    
115  extern void unload_menu(MENU_SET *p_menu_set);  extern int set_menu_shm_readonly(MENU_SET *p_menu_set);
116    extern int detach_menu_shm(MENU_SET *p_menu_set);
 extern int reload_menu(MENU_SET *p_menu_set);  
117    
118    extern int display_menu_cursor(MENU_SET *p_menu_set, int show);
119  extern int menu_control(MENU_SET *p_menu_set, int key);  extern int menu_control(MENU_SET *p_menu_set, int key);
120    extern int display_menu(MENU_SET *p_menu_set);
121    
122  extern int display_menu(MENU *p_menu);  inline MENU *get_menu(MENU_SET *p_menu_set, const char *menu_name)
123    {
124            MENU *value = NULL;
125    
126  extern int display_current_menu(MENU_SET *p_menu_set);          trie_dict_get(p_menu_set->p_menu_name_dict, menu_name, (int64_t *)&value);
127    
128            return ((MENU *)value);
129    }
130    
131    inline MENU *get_menu_by_id(MENU_SET *p_menu_set, MENU_ID menu_id)
132    {
133            if (menu_id < 0 || menu_id >= p_menu_set->menu_count)
134            {
135                    return NULL;
136            }
137    
138            return (p_menu_set->p_menu_pool + sizeof(MENU) * menu_id);
139    }
140    
141    inline MENU_ITEM *get_menu_item_by_id(MENU_SET *p_menu_set, MENU_ITEM_ID menu_item_id)
142    {
143            if (menu_item_id < 0 || menu_item_id >= p_menu_set->menu_item_count)
144            {
145                    return NULL;
146            }
147    
148            return (p_menu_set->p_menu_item_pool + sizeof(MENU_ITEM) * menu_item_id);
149    }
150    
151    inline MENU_SCREEN *get_menu_screen_by_id(MENU_SET *p_menu_set, MENU_SCREEN_ID menu_screen_id)
152    {
153            if (menu_screen_id < 0 || menu_screen_id >= p_menu_set->menu_screen_count)
154            {
155                    return NULL;
156            }
157    
158  extern MENU *get_menu(MENU_SET *p_menu_set, const char *menu_name);          return (p_menu_set->p_menu_screen_pool + sizeof(MENU_ITEM) * menu_screen_id);
159    }
160    
161  #endif //_MENU_H_  #endif //_MENU_H_

Legend:
Removed lines/characters  
Changed lines/characters
  Added lines/characters
webmaster@leafok.com
 ViewVC Help
Powered by ViewVC 1.3.0-beta1