/*
                            Prompt Widget
 */

#ifndef PROMPT_H
#define PROMPT_H

#include "cursesw.h"


typedef struct {

	char map_state;
	char is_in_focus;
	int x, y;
	unsigned int width, height;
	Window w;

	char *label;

	int buf_start_pos;	/* Relative to x. */

	char *buf;
	int buf_len, buf_scroll_pos, buf_cursor_pos;

	void *client_data;
	void (*func_cb)(void *, char *);

} Prompt;



extern char *PromptGetS(CDisplay *display, Prompt *p);
extern int PromptGetI(CDisplay *display, Prompt *p);
extern long PromptGetL(CDisplay *display, Prompt *p);
extern double PromptGetF(CDisplay *display, Prompt *p);

extern void PromptSetLabel(CDisplay *display, Prompt *p, char *label);
extern void PromptSetS(CDisplay *display, Prompt *p, char *s);
extern void PromptSetI(CDisplay *display, Prompt *p, int i);
extern void PromptSetL(CDisplay *display, Prompt *p, long l);
extern void PromptSetF(CDisplay *display, Prompt *p, double d, int decimals);

extern int PromptInit(
	CDisplay *display,
	Prompt *p, Window parent,
	int x, int y,
	unsigned int width, unsigned int height,
	int buf_len,
	char *label,
	void *client_data,
	void (*func_cb)(void *, char *)
);
extern void PromptResize(
	CDisplay *display, Prompt *p,
	unsigned int width, unsigned int height
);
extern void PromptDraw(CDisplay *display, Prompt *p);
extern int PromptManage(CDisplay *display, Prompt *p, CEvent *event);
extern void PromptSetFocus(CDisplay *display, Prompt *p, int focus);
extern void PromptMap(CDisplay *display, Prompt *p);
extern void PromptUnmap(CDisplay *display, Prompt *p);
extern void PromptDestroy(CDisplay *display, Prompt *p);




#endif	/* PROMPT_H */