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Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.

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Plus, this lets me start implementing cursor support.
This commit is contained in:
Sam Lantinga 2010-05-09 20:47:22 -07:00
parent d12afdaedb
commit 338f95eb06
36 changed files with 514 additions and 2986 deletions
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93
src/events/SDL_mouse_c.h
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@ -24,108 +24,33 @@
#ifndef _SDL_mouse_c_h
#define _SDL_mouse_c_h
typedef struct SDL_Mouse SDL_Mouse;
struct SDL_Cursor
{
SDL_Mouse *mouse;
SDL_Cursor *next;
void *driverdata;
};
struct SDL_Mouse
{
/* Create a cursor from a surface */
SDL_Cursor *(*CreateCursor) (SDL_Surface * surface, int hot_x, int hot_y);
/* Show the specified cursor, or hide if cursor is NULL */
int (*ShowCursor) (SDL_Cursor * cursor);
/* This is called when a mouse motion event occurs */
void (*MoveCursor) (SDL_Cursor * cursor);
/* Free a window manager cursor */
void (*FreeCursor) (SDL_Cursor * cursor);
/* Warp the mouse to (x,y) */
void (*WarpMouse) (SDL_Mouse * mouse, SDL_Window * window, int x,
int y);
/* Free the mouse when it's time */
void (*FreeMouse) (SDL_Mouse * mouse);
/* data common for tablets */
int pressure;
int pressure_max;
int pressure_min;
int tilt; /* for future use */
int rotation; /* for future use */
int total_ends;
int current_end;
/* Data common to all mice */
int id;
SDL_Window *focus;
int which;
int x;
int y;
int z; /* for future use */
int xdelta;
int ydelta;
int last_x, last_y; /* the last reported x and y coordinates */
char *name;
Uint8 buttonstate;
SDL_bool relative_mode;
SDL_bool proximity;
SDL_bool flush_motion;
SDL_Cursor *cursors;
SDL_Cursor *def_cursor;
SDL_Cursor *cur_cursor;
SDL_bool cursor_shown;
void *driverdata;
};
/* Initialize the mouse subsystem */
extern int SDL_MouseInit(void);
/* Get the mouse at an index */
extern SDL_Mouse *SDL_GetMouse(int index);
/* Add a mouse, possibly reattaching at a particular index (or -1),
returning the index of the mouse, or -1 if there was an error.
*/
extern int SDL_AddMouse(const SDL_Mouse * mouse, char *name,
int pressure_max, int pressure_min, int ends);
/* Remove a mouse at an index, clearing the slot for later */
extern void SDL_DelMouse(int index);
/* Clear the button state of a mouse at an index */
extern void SDL_ResetMouse(int index);
/* Clear the mouse state */
extern void SDL_ResetMouse(void);
/* Set the mouse focus window */
extern void SDL_SetMouseFocus(int id, SDL_Window * window);
extern void SDL_SetMouseFocus(SDL_Window * window);
/* Send a mouse motion event for a mouse */
extern int SDL_SendMouseMotion(int id, int relative, int x, int y, int z);
/* Send a mouse motion event */
extern int SDL_SendMouseMotion(int relative, int x, int y);
/* Send a mouse button event for a mouse */
extern int SDL_SendMouseButton(int id, Uint8 state, Uint8 button);
/* Send a mouse button event */
extern int SDL_SendMouseButton(Uint8 state, Uint8 button);
/* Send a mouse wheel event for a mouse */
extern int SDL_SendMouseWheel(int id, int x, int y);
/* Send a proximity event for a mouse */
extern int SDL_SendProximity(int id, int x, int y, int type);
/* Send a mouse wheel event */
extern int SDL_SendMouseWheel(int x, int y);
/* Shutdown the mouse subsystem */
extern void SDL_MouseQuit(void);
/* FIXME: Where do these functions go in this header? */
extern void SDL_ChangeEnd(int id, int end);
#endif /* _SDL_mouse_c_h */
/* vi: set ts=4 sw=4 expandtab: */