mouse.h (1159B)
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 Display *display; /* associated display */ 24 }; 25 26 struct Menu 27 { 28 char **item; 29 char *(*gen)(int); 30 int lasthit; 31 }; 32 33 /* 34 * Mouse 35 */ 36 extern Mousectl* initmouse(char*, Image*); 37 extern void moveto(Mousectl*, Point); 38 extern int readmouse(Mousectl*); 39 extern void closemouse(Mousectl*); 40 struct Cursor; 41 struct Cursor2; 42 extern void setcursor(Mousectl*, struct Cursor*); 43 extern void setcursor2(Mousectl*, struct Cursor*, struct Cursor2*); 44 extern void drawgetrect(Rectangle, int); 45 extern Rectangle getrect(int, Mousectl*); 46 extern int menuhit(int, Mousectl*, Menu*, Screen*); 47 48 extern void bouncemouse(Mouse*); 49 extern int _windowhasfocus; /* XXX do better */ 50 extern int _wantfocuschanges; 51 52 #if defined(__cplusplus) 53 } 54 #endif 55 #endif