- Added libbox.a and libbuf2d.a to TinyC.

- The structure of the header files has been reorganized.

git-svn-id: svn://kolibrios.org@8107 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/develop/ktcc/trunk/libc/include/clayer/msgbox.h

@@ -0,0 +1,55 @@
+#ifndef KOLIBRI_MSGBOX_H
+#define KOLIBRI_MSGBOX_H
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+typedef struct {
+    uint8_t     retval;  // 0 - win closed, 1 to n - button num, also default button on start
+    uint8_t     reserv;
+    char        texts[2048];      // must be enough ;-)
+    char        msgbox_stack[1024];
+    uint32_t    top_stack;
+}__attribute__((packed)) msgbox;
+
+typedef void (*msgbox_callback)(void);
+
+extern void (*msgbox_create __attribute__((__stdcall__)))(msgbox *, void *thread); // clears callbacks, ! if fix lib, we can return eax as of Fn51
+extern void (*msgbox_setfunctions __attribute__((__stdcall__)))(msgbox_callback*); // must be called immediately after create, zero-ended array
+extern void (*msgbox_reinit __attribute__((__stdcall__)))(msgbox *) ;  // 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=0;
+    va_start(vl, def_but);
+    msgbox* box = calloc(sizeof(msgbox), 1);
+    box->retval = (uint8_t)def_but;
+    char    *pc = box->texts;
+    strcpy(pc, title);
+    pc += strlen(title) + 1;
+    strcpy(pc, text);
+    pc += strlen(text) + 1;
+    char  *but_text = va_arg(vl, char*);
+    while (but_text)
+    {
+        strcpy(pc, but_text);
+        pc += strlen(but_text) + 1;
+        but_text = va_arg(vl, char*);
+    }
+
+    va_end(vl);
+    return box;
+}
+
+static inline void kolibri_start_msgbox(msgbox* box, msgbox_callback cb[])
+{
+    (*msgbox_create)(box, &box->top_stack);
+    if (cb) (*msgbox_setfunctions)(cb);
+}
+
+#endif