pcadmin/include/bar.h

#pragma once
#include <gint/display.h>

extern bopti_image_t bimg_bar3;
extern bopti_image_t bimg_icons;

#define BAR_WIDTH       16
#define BAR_Y           48
#define BAR_HEIGHT      (DHEIGHT - BAR_Y - 16)
#define BAR_BASE_FILL   0.5
#define BAR_ICON_HEIGHT 16
#define BAR_ICON_WIDTH  16
#define BAR_ICON_Y      (BAR_Y - BAR_ICON_HEIGHT - 16)

struct Bar {
	int id;
	int x;
	int y;
	int height;
	int limit_height;
	float fill;
};

#define BAR_TOTAL 4
enum BarID { BAR_CASH, BAR_HUMAN, BAR_SMILE, BAR_SUN };

struct Bar bar_init(enum BarID bar_id);
void bar_deinit(void);
void bar_update(struct Bar *bar);
void bar_draw(struct Bar bar);
/* Increase/decrease bar fill level.
 * Return 1 when bar is fully filled.
 * Return -1 when bar is fully emptied.
 * Return 0 otherwise. */
int bar_change(struct Bar *bar, float modifier);