| 0,0 → 1,60 |
|---|
| #ifndef KOLIBRI_MSGBOX_H |
| #define KOLIBRI_MSGBOX_H |
| #include <stdarg.h> |
| |
| typedef struct __attribute__ ((__packed__)) { |
| uint8_t retval; // 0 - win closed, 1 to n - button num, also default button on start |
| uint8_t reserv; |
| char texts[2048]; // mus be enough ;-) |
| char msgbox_stack[1024]; |
| uint32_t top_stack; |
| } msgbox; |
| |
| |
| typedef void (*msgbox_callback)(void); |
| |
| static int msgbox_inited; |
| extern void kolibri_msgbox_init(); |
| extern void (*msgbox_create)(msgbox *, void *thread) __attribute__((__stdcall__)); // clears callbacks, ! if fix lib, we can return eax as of Fn51 |
| extern void (*msgbox_setfunctions)(msgbox_callback*) __attribute__((__stdcall__)); // must be called immediately after create, zero-ended array |
| extern void (*msgbox_reinit)(msgbox *) __attribute__((__stdcall__)); // recalc sizes when structure changes, called auto when MsgBoxCreate |
| |
| static inline msgbox* kolibri_new_msgbox(char* title, char* text, int def_but, ...) |
| /// text can be multilined by code 13 = "\r" |
| /// def_but - highlighted and used on Enter (if zero - default is [X]), user may use Tabs or Arrows |
| /// last params are buttons text, max 8. last must set as NULL |
| { |
| va_list vl; |
| va_start(vl, def_but); |
| |
| msgbox* box = calloc(sizeof(msgbox), 1); |
| box->retval = (uint8_t)def_but; |
| char *pc = box->texts, |
| *but_text = va_arg(vl, char*); |
| strcpy(pc, title); |
| pc += strlen(title) + 1; |
| |
| while (but_text) |
| { |
| strcpy(pc, but_text); |
| pc += strlen(but_text) + 1; |
| // assert(pc - box->texts < sizeof box->texts); |
| } |
| |
| va_end(vl); |
| |
| return box; |
| } |
| |
| void kolibri_start_msgbox(msgbox* box, msgbox_callback cb[]) |
| { |
| if (!msgbox_inited) |
| { |
| kolibri_msgbox_init(); |
| msgbox_inited++; |
| } |
| (*msgbox_create)(box, &box->top_stack); |
| if (cb) (*msgbox_setfunctions)(cb); |
| } |
| |
| #endif |