rt-thread/components/rtgui_win/include/rtgui/widgets/progressbar.h

#ifndef __RTGUI_PROGRESSBAR_H__
#define __RTGUI_PROGRESSBAR_H__

#include <rtgui/rtgui.h>

typedef struct rtgui_progressbar rtgui_progressbar_t;

/** Gets the type of a progressbar */
#define RTGUI_PROGRESSBAR_TYPE       (rtgui_progressbar_type_get())
/** Casts the object to a rtgui_progressbar */
#define RTGUI_PROGRESSBAR(obj)       (RTGUI_OBJECT_CAST((obj), RTGUI_PROGRESSBAR_TYPE, rtgui_progressbar_t))
/** Checks if the object is a rtgui_progressbar */
#define RTGUI_IS_PROGRESSBAR(obj)    (RTGUI_OBJECT_CHECK_TYPE((obj), RTGUI_PROGRESSBAR_TYPE))

#define DEFAULT_WIDTH           100
#define DEFAULT_HEIGHT          20

struct rtgui_progressbar
{
	rtgui_widget_t parent;

	int orient;

    int range;
    int position;
};

rtgui_type_t *rtgui_progressbar_type_get(void);

rtgui_progressbar_t* rtgui_progressbar_create(PVOID parent, int orient, int range, int left, int top, int w, int h);
void rtgui_progressbar_destroy(rtgui_progressbar_t* p_bar);

rt_bool_t rtgui_progressbar_event_handler(PVOID wdt, rtgui_event_t* event);

void rtgui_progressbar_set_value(rtgui_progressbar_t *p_bar, int value);
int rtgui_progressbar_get_value(rtgui_progressbar_t *p_bar);
void rtgui_progressbar_set_range(rtgui_progressbar_t *p_bar, int range);
int rtgui_progressbar_get_range(rtgui_progressbar_t *p_bar);

#endif