#include "dialogs.h"

#include <gint/keyboard.h>
#include <gint/cpu.h>

#define BOX_HEIGHT (F_HEIGHT/PXSIZE+8)

void showtext(Game *game, bopti_image_t *face, char *text) {
    unsigned int i;
    for(i=0;i<BOX_HEIGHT;i++){
        draw(game);
        drect(0, 0, DWIDTH, i*PXSIZE, C_WHITE);
        drect(0, i*PXSIZE, DWIDTH, (i+1)*PXSIZE, C_BLACK);
        dsubimage(4*PXSIZE, 2*PXSIZE, face, 0, 0, F_WIDTH, (i-8)*PXSIZE,
              DIMAGE_NONE);
        dupdate();
        while(game->frame_duration < 20) sleep();
        game->frame_duration = 0;
    }
    /* We should start to drawint the text on the x axis at BOX_HEIGHT to avoid
     * drawing on the face. */
    /* Show a little message that showing text in dialogs is not implemented
     * yet. */
    dtext(BOX_HEIGHT*PXSIZE, 1, C_BLACK, "Dialogs not implemented");
    dtext(BOX_HEIGHT*PXSIZE, 8, C_BLACK, "Press any key");
    dupdate();
    getkey();
    for(i=0;i<strlen(text);i++){
        /**/
    }
    for(i=40;i>0;i--){
        draw(game);
        drect(0, 0, DWIDTH, i*PXSIZE, C_WHITE);
        drect(0, i*PXSIZE, DWIDTH, (i+1)*PXSIZE, C_BLACK);
        dsubimage(4*PXSIZE, 2*PXSIZE, face, 0, 0, F_WIDTH, (i-8)*PXSIZE,
              DIMAGE_NONE);
        dupdate();
        while(game->frame_duration < 20) sleep();
        game->frame_duration = 0;
    }
}