void ph_WarpWMCursor(_THIS, Uint16 x, Uint16 y)
{
short abs_x, abs_y;
SDL_Lock_EventThread();
PtGetAbsPosition( window, &abs_x, &abs_y );
PhMoveCursorAbs( PhInputGroup(NULL), x + abs_x, y + abs_y );
SDL_Unlock_EventThread();
}
SDL_GrabMode ph_GrabInputNoLock(_THIS, SDL_GrabMode mode)
{
short abs_x, abs_y;
if( mode == SDL_GRAB_OFF )
{
PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_FALSE, Ph_WM_STATE_ISALTKEY);
}
else
{
PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_TRUE, Ph_WM_STATE_ISALTKEY);
PtGetAbsPosition(window, &abs_x, &abs_y);
PhMoveCursorAbs(PhInputGroup(NULL), abs_x + SDL_VideoSurface->w/2, abs_y + SDL_VideoSurface->h/2);
}
SDL_Unlock_EventThread();
return(mode);
}
/* qnx_mouse_position:
* Sets the position of the mickey-mode mouse.
*/
static void qnx_mouse_position(int x, int y)
{
short mx = 0, my = 0;
pthread_mutex_lock(&qnx_event_mutex);
_mouse_x = x;
_mouse_y = y;
if (ph_gfx_mode == PH_GFX_WINDOW)
PtGetAbsPosition(ph_window, &mx, &my);
PhMoveCursorAbs(PhInputGroup(NULL), x + mx, y + my);
mymickey_x = mymickey_y = 0;
qnx_mouse_warped = TRUE;
pthread_mutex_unlock(&qnx_event_mutex);
}
static int ph_WarpedMotion(_THIS, PhEvent_t *winEvent)
{
PhRect_t *rect = PhGetRects( winEvent );
int centre_x, centre_y;
int dx, dy;
short abs_x, abs_y;
int posted;
centre_x = SDL_VideoSurface->w / 2;
centre_y = SDL_VideoSurface->h / 2;
dx = rect->ul.x - centre_x;
dy = rect->ul.y - centre_y;
posted = SDL_PrivateMouseMotion( 0, 1, dx, dy );
/* Move mouse cursor to middle of the window */
PtGetAbsPosition( window, &abs_x, &abs_y );
PhMoveCursorAbs(PhInputGroup(NULL), abs_x + centre_x, abs_y + centre_y);
return (posted);
}
