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 	/* clumsy hack for X11 */
31 	struct Channel *ccursor;
32 	struct Channel *ccursorwait;
33 	QLock cursorlock;
34 };
35 
36 struct Menu
37 {
38 	char	**item;
39 	char	*(*gen)(int);
40 	int	lasthit;
41 };
42 
43 /*
44  * Mouse
45  */
46 extern Mousectl*	initmouse(char*, Image*);
47 extern void		moveto(Mousectl*, Point);
48 extern int			readmouse(Mousectl*);
49 extern void		closemouse(Mousectl*);
50 struct Cursor;
51 extern void		setcursor(Mousectl*, struct Cursor*);
52 extern void		drawgetrect(Rectangle, int);
53 extern Rectangle	getrect(int, Mousectl*);
54 extern int	 		menuhit(int, Mousectl*, Menu*, Screen*);
55 
56 extern void		bouncemouse(Mouse*);
57 extern int			_windowhasfocus;	/* XXX do better */
58 extern int			_wantfocuschanges;
59 
60 #if defined(__cplusplus)
61 }
62 #endif
63 #endif