kolibrios-fun/contrib/C_Layer/INCLUDE/kolibri_progressbar.h

#ifndef KOLIBRI_PROGRESSBAR_H
#define KOLIBRI_PROGRESSBAR_H

typedef struct {
	unsigned int value;
    unsigned int left;
    unsigned int top;
    unsigned int width;
    unsigned int height;
    unsigned int style;
    unsigned int min;
    unsigned int max;
    unsigned int back_color;
    unsigned int progress_color;
    unsigned int frame_color;
} progressbar;

progressbar* kolibri_new_progressbar(unsigned int min_value, unsigned int max_value, unsigned int cur_value, unsigned int tlx, unsigned int tly, unsigned int sizex, unsigned int sizey)
{
    progressbar *new_progressbar = (progressbar*)malloc(sizeof(progressbar));

    new_progressbar -> value = cur_value;
    new_progressbar -> left = tlx;
    new_progressbar -> top = tly;
    new_progressbar -> width = sizex;
    new_progressbar -> height = sizey;
    new_progressbar -> style = 1;
    new_progressbar -> min = min_value;
    new_progressbar -> max = max_value;
    new_progressbar -> back_color = 0xffffff;   // white
    new_progressbar -> progress_color = 0x00ff00; // green
    new_progressbar -> frame_color = 0x000000; // black
    return new_progressbar;
}

extern void (*progressbar_draw)(progressbar *) __attribute__((__stdcall__));
extern void (*progressbar_progress)(progressbar *) __attribute__((__stdcall__));

#endif /* KOLIBRI_PROGRESSBAR_H */