Board.KolibriOS.org

Code: Select all

#include <kos32sys.h>
#include "box_lib.h"


const char *header= "Header";
const char *string= "Super word";
char *screen= "some text";


unsigned int mouse_dd=0;

void drawEditBox(){

		edit_box ed_bx= {250,55,34,0x00ffff,0x94AECE,0xffffff,0xffffff,0,sizeof(screen),screen,mouse_dd,2,19,19};
		edit_box_draw(ed_bx);
	}

void draw_window(void)
{
    BeginDraw();
	DrawWindow(100,100,500,300,header,0x33FFFFFF,1);
	
        drawEditBox();
     
    EndDraw();

}

int main(void)
{
	load_box_lib();
	draw_window();

	for (;;)
	{
		switch (check_os_event())
		{
		case 1:
			draw_window();
			break;
		case 2:
			break;
		case 3:
			// button pressed; we have only one button, close
			board_puts("DUMMY: Button pressed \n");
			return -1;
		}
	}
}

Code: Select all

#include <kos32sys.h>
#include "box_lib.h"
struct_import* lib_load(char *name)
{
        struct_import* val;
        asm volatile ("int $0x40":"=a"(val):"a"(68), "b"(19), "c"(name));
        return val;
}

void* lib_procload (struct_import *imp, char *name)
{
        int i;
        for (i=0;;i++)
                if ( NULL == ((imp+i) -> name))
                        break;
                else
                        if ( 0 == strcmp(name, (imp+i)->name) )
                                return (imp+i)->data;
        return NULL;
}



void load_box_lib(){
        struct_import *k;
        k = lib_load("/sys/lib/box_lib.obj");
        if (k==NULL){board_puts("DUMMY: Could not load box_lib \n");}
        else board_puts(" box_lib successfully loaded\n");

        
        if(lib_procload(k, "edit_box") == NULL){board_puts("DUMMY: procload failed \n");}
        else board_puts(" procload success \n");
       
        edit_box_draw = (__stdcall void (*) (edit_box))lib_procload(k, "edit_box");
  
        edit_box_key = (__stdcall void (*) (edit_box))lib_procload(k, "edit_box_key");

        edit_box_mouse = (__stdcall void (*) (edit_box))lib_procload(k, "edit_box_mouse");

 
        if (edit_box_draw == NULL || edit_box_key == NULL || edit_box_mouse == NULL)
                board_puts(" some of functions cannot be loaded! \n");

}

Code: Select all

#ifndef __BOX_LIB_H__
#define __BOX_LIB_H__
typedef struct __attribute__((packed))
{
	char	*name __attribute__((packed));
	void	*data __attribute__((packed));
} struct_import;

typedef struct edit_box edit_box;
struct edit_box
{	
	int width;
	int left; 
	int top; 
	int color; 
	int shift_color; 
	int focus_border_color; 
	int blur_border_color;
	int text_color; 
	int max; 
	char *text; 
	int mouse_variable; 
	int flags;
	int size;
	int pos;
	int offset;
	int cl_curs_x;
	int cl_curs_y; 
	int shift;
	int shift_old;
};

struct_import* lib_load(char *name);
void* lib_procload (struct_import *imp, char *name);
void load_box_lib();

void (* __stdcall edit_box_draw)(edit_box bx);
void (* __stdcall edit_box_key)(edit_box bx);
void (* __stdcall edit_box_mouse)(edit_box bx);
#endif