/[LeafOK_CVS]/lbbs/include/menu.h
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Diff of /lbbs/include/menu.h

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Revision 1.17 by sysadm, Thu May 15 06:24:11 2025 UTC Revision 1.31 by sysadm, Sat Oct 18 12:06:10 2025 UTC
# Line 17  Line 17 
17  #ifndef _MENU_H_  #ifndef _MENU_H_
18  #define _MENU_H_  #define _MENU_H_
19    
20    #include "bbs_cmd.h"
21  #include "common.h"  #include "common.h"
22  #include "trie_dict.h"  #include "trie_dict.h"
23  #include <stdint.h>  #include <stdint.h>
 #include <sys/shm.h>  
24    
25  #define MAX_MENUITEM_LENGTH 50  #define MAX_MENU_NAME_LENGTH 30
26  #define MAX_ITEMS_PER_MENU 30  #define MAX_ITEMS_PER_MENU 256
27  #define MAX_MENUNAME_LENGTH 256  #define MAX_MENUITEM_NAME_LENGTH 256
28  #define MAX_MENUACTION_LENGTH 20  #define MAX_MENUITEM_TEXT_LENGTH 200
29  #define MAX_MENUTITLE_LENGTH 50  #define MAX_MENUITEM_ACTION_LENGTH 30
30    #define MAX_MENUTITLE_TEXT_LENGTH 100
31  #define MAX_MENU_SCR_NAME_LENGTH 20  #define MAX_MENU_SCR_NAME_LENGTH 20
32  #define MAX_MENU_SCR_BUF_LENGTH 2000  #define MAX_MENU_SCR_BUF_LENGTH 2000
33  #define MAX_MENUS 256  #define MAX_MENUS 256
# Line 40  typedef uint64_t MENU_SCREEN_ID; Line 41  typedef uint64_t MENU_SCREEN_ID;
41  struct menu_item_t  struct menu_item_t
42  {  {
43          int16_t row, col;          int16_t row, col;
44          char action[MAX_MENUACTION_LENGTH];          char action[MAX_MENUITEM_ACTION_LENGTH];
45          MENU_ID action_menu_id;          MENU_ID action_menu_id;
46            bbs_cmd_handler action_cmd_handler;
47          int8_t submenu;          int8_t submenu;
48          int priv, level;          int priv, level;
49          char name[MAX_MENUNAME_LENGTH];          char name[MAX_MENUITEM_NAME_LENGTH];
50          char text[MAX_MENUITEM_LENGTH];          char text[MAX_MENUITEM_TEXT_LENGTH];
51  };  };
52  typedef struct menu_item_t MENU_ITEM;  typedef struct menu_item_t MENU_ITEM;
53    
# Line 53  struct menu_title_t Line 55  struct menu_title_t
55  {  {
56          int16_t row, col;          int16_t row, col;
57          int8_t show;          int8_t show;
58          char text[MAX_MENUTITLE_LENGTH];          char text[MAX_MENUTITLE_TEXT_LENGTH];
59  };  };
60  typedef struct menu_title_t MENU_TITLE;  typedef struct menu_title_t MENU_TITLE;
61    
# Line 67  typedef struct menu_screen_t MENU_SCREEN Line 69  typedef struct menu_screen_t MENU_SCREEN
69    
70  struct menu_t  struct menu_t
71  {  {
72          char name[MAX_MENUNAME_LENGTH];          char name[MAX_MENU_NAME_LENGTH];
73          MENU_TITLE title;          MENU_TITLE title;
74            char screen_name[MAX_MENU_SCR_NAME_LENGTH];
75          MENU_SCREEN_ID screen_id;          MENU_SCREEN_ID screen_id;
76          int8_t screen_show;          int8_t screen_show;
77          int16_t screen_row, screen_col;          int16_t screen_row, screen_col;
78          MENU_ITEM_ID items[MAX_ITEMS_PER_MENU];          MENU_ITEM_ID items[MAX_ITEMS_PER_MENU];
79          int16_t item_count;          int16_t item_count;
80            int16_t page_row, page_col;
81            int16_t page_item_limit;
82            int8_t use_filter;
83            bbs_cmd_handler filter_handler;
84  };  };
85  typedef struct menu_t MENU;  typedef struct menu_t MENU;
86    
# Line 97  struct menu_set_t Line 104  struct menu_set_t
104          int8_t menu_item_display[MAX_ITEMS_PER_MENU];          int8_t menu_item_display[MAX_ITEMS_PER_MENU];
105          int16_t menu_item_r_row[MAX_ITEMS_PER_MENU];          int16_t menu_item_r_row[MAX_ITEMS_PER_MENU];
106          int16_t menu_item_r_col[MAX_ITEMS_PER_MENU];          int16_t menu_item_r_col[MAX_ITEMS_PER_MENU];
107            int16_t menu_item_page_id[MAX_ITEMS_PER_MENU];
108            int8_t allow_exit;
109  };  };
110  typedef struct menu_set_t MENU_SET;  typedef struct menu_set_t MENU_SET;
111    
112  extern MENU_SET *p_bbs_menu;  extern MENU_SET bbs_menu;
113    extern MENU_SET top10_menu;
114    
115  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);
116  extern int unload_menu(MENU_SET *p_menu_set);  extern int unload_menu(MENU_SET *p_menu_set);
117    
118  extern int load_menu_shm(MENU_SET *p_menu_set);  extern int get_menu_shm_readonly(MENU_SET *p_menu_set);
119  extern int unload_menu_shm(MENU_SET *p_menu_set);  extern int set_menu_shm_readonly(MENU_SET *p_menu_set);
120    extern int detach_menu_shm(MENU_SET *p_menu_set);
121    
122    extern int display_menu_cursor(MENU_SET *p_menu_set, int show);
123  extern int menu_control(MENU_SET *p_menu_set, int key);  extern int menu_control(MENU_SET *p_menu_set, int key);
124  extern int display_menu(MENU_SET *p_menu_set);  extern int display_menu(MENU_SET *p_menu_set);
125    
# Line 127  inline MENU *get_menu_by_id(MENU_SET *p_ Line 139  inline MENU *get_menu_by_id(MENU_SET *p_
139                  return NULL;                  return NULL;
140          }          }
141    
142          return (p_menu_set->p_menu_pool + sizeof(MENU) * menu_id);          return (MENU *)((char *)(p_menu_set->p_menu_pool) + sizeof(MENU) * menu_id);
143  }  }
144    
145  inline MENU_ITEM *get_menu_item_by_id(MENU_SET *p_menu_set, MENU_ITEM_ID menu_item_id)  inline MENU_ITEM *get_menu_item_by_id(MENU_SET *p_menu_set, MENU_ITEM_ID menu_item_id)
# Line 137  inline MENU_ITEM *get_menu_item_by_id(ME Line 149  inline MENU_ITEM *get_menu_item_by_id(ME
149                  return NULL;                  return NULL;
150          }          }
151    
152          return (p_menu_set->p_menu_item_pool + sizeof(MENU_ITEM) * menu_item_id);          return (MENU_ITEM *)((char *)(p_menu_set->p_menu_item_pool) + sizeof(MENU_ITEM) * menu_item_id);
153  }  }
154    
155  inline MENU_SCREEN *get_menu_screen_by_id(MENU_SET *p_menu_set, MENU_SCREEN_ID menu_screen_id)  inline MENU_SCREEN *get_menu_screen_by_id(MENU_SET *p_menu_set, MENU_SCREEN_ID menu_screen_id)
# Line 147  inline MENU_SCREEN *get_menu_screen_by_i Line 159  inline MENU_SCREEN *get_menu_screen_by_i
159                  return NULL;                  return NULL;
160          }          }
161    
162          return (p_menu_set->p_menu_screen_pool + sizeof(MENU_ITEM) * menu_screen_id);          return (MENU_SCREEN *)((char *)(p_menu_set->p_menu_screen_pool) + sizeof(MENU_ITEM) * menu_screen_id);
163  }  }
164    
165  #endif //_MENU_H_  #endif //_MENU_H_

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