1 #ifndef _MOUSE_H_
2 #define _MOUSE_H_ 1
3 #if defined(__cplusplus)
4 extern "C" { 
5 #endif
6 typedef struct	Menu Menu;
7 typedef struct 	Mousectl Mousectl;
8 
9 struct	Mouse
10 {
11 	int	buttons;	/* bit array: LMR=124 */
12 	Point	xy;
13 	ulong	msec;
14 };
15 
16 struct Mousectl
17 {
18 	Mouse	m;
19 	struct Channel	*c;	/* chan(Mouse) */
20 	struct Channel	*resizec;	/* chan(int)[2] */
21 			/* buffered in case client is waiting for a mouse action before handling resize */
22 
23 	char		*file;
24 	int		mfd;		/* to mouse file */
25 	int		cfd;		/* to cursor file */
26 	int		pid;		/* of slave proc */
27 	Display		*display;
28 	/*Image*	image;	/ * of associated window/display */
29 };
30 
31 struct Menu
32 {
33 	char	**item;
34 	char	*(*gen)(int);
35 	int	lasthit;
36 };
37 
38 /*
39  * Mouse
40  */
41 extern Mousectl*	initmouse(char*, Image*);
42 extern void		moveto(Mousectl*, Point);
43 extern int			readmouse(Mousectl*);
44 extern void		closemouse(Mousectl*);
45 struct Cursor;
46 extern void		setcursor(Mousectl*, struct Cursor*);
47 extern void		drawgetrect(Rectangle, int);
48 extern Rectangle	getrect(int, Mousectl*);
49 extern int	 		menuhit(int, Mousectl*, Menu*, Screen*);
50 
51 
52 #if defined(__cplusplus)
53 }
54 #endif
55 #endif