static void DIB_GenerateMouseMotionEvent(void)
{
extern int mouse_relative;
extern int posted;
POINT mouse;
GetCursorPos( &mouse );
if ( mouse_relative ) {
POINT center;
center.x = (SDL_VideoSurface->w/2);
center.y = (SDL_VideoSurface->h/2);
ClientToScreen(SDL_Window, ¢er);
mouse.x -= (Sint16)center.x;
mouse.y -= (Sint16)center.y;
if ( mouse.x || mouse.y ) {
SetCursorPos(center.x, center.y);
posted = SDL_PrivateMouseMotion(0, 1, mouse.x, mouse.y);
}
} else if ( SDL_GetAppState() & SDL_APPMOUSEFOCUS ) {
ScreenToClient(SDL_Window, &mouse);
#ifdef _WIN32_WCE
if (SDL_VideoSurface)
GapiTransform(this->hidden->userOrientation, this->hidden->hiresFix, &mouse.x, &mouse.y);
#endif
posted = SDL_PrivateMouseMotion(0, 0, mouse.x, mouse.y);
}
}
/**
* Kludge a mouse event by taking advantage of unprotected global funcs
*
* \param ev An analog joystick event
*/
void fakemouse_event(SDL_Event ev) {
int x, y;
SDL_GetMouseState (&x, &y);
switch (ev.type) {
case SDL_JOYAXISMOTION:
if ((ev.jaxis.value > -JOY_DEADZONE) && (ev.jaxis.value < JOY_DEADZONE))
return;
switch (ev.jaxis.axis) {
case 0:
SDL_PrivateMouseMotion(0, 1, ev.jaxis.value / 1024, 0);
break;
case 1:
SDL_PrivateMouseMotion(0, 1, 0, ev.jaxis.value / 1024);
break;
}
break;
case SDL_JOYBUTTONUP:
SDL_PrivateMouseButton(SDL_RELEASED, 1, x, y);
break;
case SDL_JOYBUTTONDOWN:
SDL_PrivateMouseButton(SDL_PRESSED, 1, x, y);
break;
}
}
static void DIB_GenerateMouseMotionEvent(_THIS)
{
extern int mouse_relative;
extern int posted;
POINT mouse;
#ifdef _WIN32_WCE
if ( !GetCursorPos(&mouse) && !GetLastStylusPos(&mouse) ) return;
#else
if ( !GetCursorPos(&mouse) ) return;
#endif
if ( mouse_relative ) {
POINT center;
center.x = (SDL_VideoSurface->w/2);
center.y = (SDL_VideoSurface->h/2);
ClientToScreen(SDL_Window, ¢er);
mouse.x -= center.x;
mouse.y -= center.y;
if ( mouse.x || mouse.y ) {
SetCursorPos(center.x, center.y);
posted = SDL_PrivateMouseMotion(0, 1, (Sint16)mouse.x, (Sint16)mouse.y);
}
} else {
ScreenToClient(SDL_Window, &mouse);
#ifdef SDL_VIDEO_DRIVER_GAPI
if (SDL_VideoSurface && this->hidden->gapiInfo)
GapiTransform(this->hidden->gapiInfo, &mouse.x, &mouse.y);
#endif
posted = SDL_PrivateMouseMotion(0, 0, (Sint16)mouse.x, (Sint16)mouse.y);
}
}
static __inline__ int X11_WarpedMotion(_THIS, XEvent *xevent)
{
int w, h, i;
int deltax, deltay;
int posted;
w = SDL_VideoSurface->w;
h = SDL_VideoSurface->h;
deltax = xevent->xmotion.x - mouse_last.x;
deltay = xevent->xmotion.y - mouse_last.y;
#ifdef DEBUG_MOTION
printf("Warped mouse motion: %d,%d\n", deltax, deltay);
#endif
mouse_last.x = xevent->xmotion.x;
mouse_last.y = xevent->xmotion.y;
posted = SDL_PrivateMouseMotion(0, 1, deltax, deltay);
if ( (xevent->xmotion.x < MOUSE_FUDGE_FACTOR) ||
(xevent->xmotion.x > (w-MOUSE_FUDGE_FACTOR)) ||
(xevent->xmotion.y < MOUSE_FUDGE_FACTOR) ||
(xevent->xmotion.y > (h-MOUSE_FUDGE_FACTOR)) ) {
/* Get the events that have accumulated */
while ( XCheckTypedEvent(SDL_Display, MotionNotify, xevent) ) {
deltax = xevent->xmotion.x - mouse_last.x;
deltay = xevent->xmotion.y - mouse_last.y;
#ifdef DEBUG_MOTION
printf("Extra mouse motion: %d,%d\n", deltax, deltay);
#endif
mouse_last.x = xevent->xmotion.x;
mouse_last.y = xevent->xmotion.y;
posted += SDL_PrivateMouseMotion(0, 1, deltax, deltay);
}
mouse_last.x = w/2;
mouse_last.y = h/2;
XWarpPointer(SDL_Display, None, SDL_Window, 0, 0, 0, 0,
mouse_last.x, mouse_last.y);
for ( i=0; i<10; ++i ) {
XMaskEvent(SDL_Display, PointerMotionMask, xevent);
if ( (xevent->xmotion.x >
(mouse_last.x-MOUSE_FUDGE_FACTOR)) &&
(xevent->xmotion.x <
(mouse_last.x+MOUSE_FUDGE_FACTOR)) &&
(xevent->xmotion.y >
(mouse_last.y-MOUSE_FUDGE_FACTOR)) &&
(xevent->xmotion.y <
(mouse_last.y+MOUSE_FUDGE_FACTOR)) ) {
break;
}
#ifdef DEBUG_XEVENTS
printf("Lost mouse motion: %d,%d\n", xevent->xmotion.x, xevent->xmotion.y);
#endif
}
#ifdef DEBUG_XEVENTS
if ( i == 10 ) {
printf("Warning: didn't detect mouse warp motion\n");
}
#endif
}
return(posted);
}
static void DIB_GenerateMouseMotionEvent(_THIS)
{
extern int mouse_relative;
extern int posted;
POINT mouse;
GetCursorPos( &mouse );
if ( mouse_relative ) {
POINT center;
center.x = (SDL_VideoSurface->w/2);
center.y = (SDL_VideoSurface->h/2);
ClientToScreen(SDL_Window, ¢er);
mouse.x -= (Sint16)center.x;
mouse.y -= (Sint16)center.y;
if ( mouse.x || mouse.y ) {
SetCursorPos(center.x, center.y);
posted = SDL_PrivateMouseMotion(0, 1, mouse.x, mouse.y);
}
} else if ( SDL_GetAppState() & SDL_APPMOUSEFOCUS ) {
ScreenToClient(SDL_Window, &mouse);
#ifdef SDL_VIDEO_DRIVER_GAPI
if (SDL_VideoSurface && this->hidden->gapiInfo)
GapiTransform(this->hidden->gapiInfo->coordinateTransform, this->hidden->gapiInfo->hiresFix, &mouse.x, &mouse.y);
#endif
posted = SDL_PrivateMouseMotion(0, 0, mouse.x, mouse.y);
}
}
void
PLAYBOOK_PumpEvents(_THIS)
{
while (1)
{
int rc = screen_get_event(this->hidden->screenContext, this->hidden->screenEvent, 0 /*timeout*/);
if (rc)
break;
int type;
rc = screen_get_event_property_iv(this->hidden->screenEvent, SCREEN_PROPERTY_TYPE, &type);
if (rc || type == SCREEN_EVENT_NONE)
break;
screen_window_t window;
screen_get_event_property_pv(this->hidden->screenEvent, SCREEN_PROPERTY_WINDOW, (void **)&window);
if (!window && type != SCREEN_EVENT_KEYBOARD)
break;
switch (type)
{
case SCREEN_EVENT_CLOSE:
SDL_PrivateQuit(); // We can't stop it from closing anyway
break;
case SCREEN_EVENT_PROPERTY:
{
int val;
screen_get_event_property_iv(this->hidden->screenEvent, SCREEN_PROPERTY_NAME, &val);
//fprintf(stderr, "Property change (property val=%d)\n", val);
}
break;
case SCREEN_EVENT_POINTER:
handlePointerEvent(this->hidden->screenEvent, window);
break;
case SCREEN_EVENT_KEYBOARD:
handleKeyboardEvent(this->hidden->screenEvent);
break;
case SCREEN_EVENT_MTOUCH_TOUCH:
case SCREEN_EVENT_MTOUCH_MOVE:
case SCREEN_EVENT_MTOUCH_RELEASE:
handleMtouchEvent(this->hidden->screenEvent, window, type);
break;
}
}
#ifdef TOUCHPAD_SIMULATE
if (state.pending[0] || state.pending[1]) {
SDL_PrivateMouseMotion(state.mask, 1, state.pending[0], state.pending[1]);
state.pending[0] = 0;
state.pending[1] = 0;
}
#endif
if (moveEvent.pending) {
SDL_PrivateMouseMotion((moveEvent.touching?SDL_BUTTON_LEFT:0), 0, moveEvent.pos[0], moveEvent.pos[1]);
moveEvent.pending = 0;
}
}
void DirectFB_PumpEvents (_THIS)
{
DFBInputEvent evt;
while (HIDDEN->eventbuffer->GetEvent (HIDDEN->eventbuffer,
DFB_EVENT (&evt)) == DFB_OK)
{
SDL_keysym keysym;
switch (evt.type)
{
case DIET_BUTTONPRESS:
posted += SDL_PrivateMouseButton(SDL_PRESSED,
DirectFB_TranslateButton (&evt), 0, 0);
break;
case DIET_BUTTONRELEASE:
posted += SDL_PrivateMouseButton(SDL_RELEASED,
DirectFB_TranslateButton (&evt), 0, 0);
break;
case DIET_KEYPRESS:
posted += SDL_PrivateKeyboard(SDL_PRESSED, DirectFB_TranslateKey(&evt, &keysym));
break;
case DIET_KEYRELEASE:
posted += SDL_PrivateKeyboard(SDL_RELEASED, DirectFB_TranslateKey(&evt, &keysym));
break;
case DIET_AXISMOTION:
if (evt.flags & DIEF_AXISREL)
{
if (evt.axis == DIAI_X)
posted += SDL_PrivateMouseMotion(0, 1, evt.axisrel, 0);
else if (evt.axis == DIAI_Y)
posted += SDL_PrivateMouseMotion(0, 1, 0, evt.axisrel);
}
else if (evt.flags & DIEF_AXISABS)
{
static int last_x, last_y;
if (evt.axis == DIAI_X)
last_x = evt.axisabs;
else if (evt.axis == DIAI_Y)
last_y = evt.axisabs;
posted += SDL_PrivateMouseMotion(0, 0, last_x, last_y);
}
break;
default:
;
}
}
}
void X11_WarpWMCursor(_THIS, Uint16 x, Uint16 y)
{
if ( using_dga & DGA_MOUSE ) {
SDL_PrivateMouseMotion(0, 0, x, y);
} else if ( mouse_relative) {
/* RJR: March 28, 2000
leave physical cursor at center of screen if
mouse hidden and grabbed */
SDL_PrivateMouseMotion(0, 0, x, y);
} else {
SDL_Lock_EventThread();
XWarpPointer(SDL_Display, None, SDL_Window, 0, 0, 0, 0, x, y);
XSync(SDL_Display, False);
SDL_Unlock_EventThread();
}
}
// Update the current mouse state and position
static void NX_UpdateMouse (_THIS)
{
int x, y ;
GR_WINDOW_INFO info ;
GR_SCREEN_INFO si ;
Dprintf ("enter NX_UpdateMouse\n") ;
// Lock the event thread, in multi-threading environments
SDL_Lock_EventThread () ;
GrGetScreenInfo (& si) ;
GrGetWindowInfo (SDL_Window, & info) ;
x = si.xpos - info.x ;
y = si.ypos - info.y ;
if (x >= 0 && x <= info.width && y >= 0 && y <= info.height) {
SDL_PrivateAppActive (1, SDL_APPMOUSEFOCUS) ;
SDL_PrivateMouseMotion (0, 0, x, y);
} else {
SDL_PrivateAppActive (0, SDL_APPMOUSEFOCUS) ;
}
SDL_Unlock_EventThread () ;
Dprintf ("leave NX_UpdateMouse\n") ;
}
extern void JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMouse)(JNIEnv* env, jobject thiz, jint x, jint y, jint action) {
//__android_log_print(ANDROID_LOG_INFO, "libSDL", "mouse event %i at (%03i, %03i)", action, x, y);
if (action == MOUSE_DOWN || action == MOUSE_UP)
SDL_PrivateMouseButton((action == MOUSE_DOWN) ? SDL_PRESSED : SDL_RELEASED, 1, x, y);
if (action == MOUSE_MOVE)
SDL_PrivateMouseMotion(0, 0, x, y);
}
void SDL_WarpMouse (Uint16 x, Uint16 y)
{
SDL_VideoDevice *video = current_video;
SDL_VideoDevice *this = current_video;
if ( !video || !SDL_PublicSurface ) {
SDL_SetError("A video mode must be set before warping mouse");
return;
}
/* If we have an offset video mode, offset the mouse coordinates */
if (this->screen->pitch == 0) {
x += this->screen->offset / this->screen->format->BytesPerPixel;
y += this->screen->offset;
} else {
x += (this->screen->offset % this->screen->pitch) /
this->screen->format->BytesPerPixel;
y += (this->screen->offset / this->screen->pitch);
}
/* This generates a mouse motion event */
if ( video->WarpWMCursor ) {
video->WarpWMCursor(this, x, y);
} else {
SDL_PrivateMouseMotion(0, 0, x, y);
}
}
void SDL_AtariXbios_PostMouseEvents(_THIS, SDL_bool buttonEvents)
{
if (SDL_AtariXbios_enabled==0) {
return;
}
/* Mouse motion ? */
if (SDL_AtariXbios_mousex || SDL_AtariXbios_mousey) {
SDL_PrivateMouseMotion(0, 1, SDL_AtariXbios_mousex, SDL_AtariXbios_mousey);
SDL_AtariXbios_mousex = SDL_AtariXbios_mousey = 0;
}
/* Mouse button ? */
if (buttonEvents && (SDL_AtariXbios_mouseb != atari_prevmouseb)) {
int i;
for (i=0;i<2;i++) {
int curbutton, prevbutton;
curbutton = SDL_AtariXbios_mouseb & (1<<i);
prevbutton = atari_prevmouseb & (1<<i);
if (curbutton && !prevbutton) {
SDL_PrivateMouseButton(SDL_PRESSED, atari_GetButton(i), 0, 0);
}
if (!curbutton && prevbutton) {
SDL_PrivateMouseButton(SDL_RELEASED, atari_GetButton(i), 0, 0);
}
}
atari_prevmouseb = SDL_AtariXbios_mouseb;
}
}
void ph_UpdateMouse(_THIS)
{
PhCursorInfo_t phcursor;
short abs_x;
short abs_y;
/* Lock the event thread, in multi-threading environments */
SDL_Lock_EventThread();
/* synchronizing photon mouse cursor position and SDL mouse position, if cursor appears over window. */
PtGetAbsPosition(window, &abs_x, &abs_y);
PhQueryCursor(PhInputGroup(NULL), &phcursor);
if (((phcursor.pos.x >= abs_x) && (phcursor.pos.x <= abs_x + this->screen->w)) &&
((phcursor.pos.y >= abs_y) && (phcursor.pos.y <= abs_y + this->screen->h)))
{
SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS);
SDL_PrivateMouseMotion(0, 0, phcursor.pos.x-abs_x, phcursor.pos.y-abs_y);
}
else
{
SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS);
}
/* Unlock the event thread, in multi-threading environments */
SDL_Unlock_EventThread();
}
void HELENOS_PumpEvents(_THIS){
kbd_event_t kbd_event;
pos_event_t pos_event;
SDL_keysym keysym;
int posted=0;
while(canvas_pop_keyboard_event(&kbd_event)){
if(kbd_event.type == KEY_PRESS) {
posted += SDL_PrivateKeyboard(SDL_PRESSED, HelenOS_TranslateKey(&kbd_event, &keysym));
} else if(kbd_event.type == KEY_RELEASE){
posted += SDL_PrivateKeyboard(SDL_RELEASED, HelenOS_TranslateKey(&kbd_event, &keysym));
}
}
while(canvas_pop_position_event(&pos_event)){
static int mouse_x = 0, mouse_y = 0;
if(pos_event.type == POS_PRESS){
posted += SDL_PrivateMouseButton(SDL_PRESSED, (uint8_t)pos_event.btn_num, 0, 0);
} else if(pos_event.type == POS_RELEASE){
posted += SDL_PrivateMouseButton(SDL_RELEASED, (uint8_t)pos_event.btn_num, 0, 0);
} else if(pos_event.type == POS_UPDATE){
if (mouse_x != pos_event.hpos || mouse_y != pos_event.vpos)
{
mouse_x = pos_event.hpos;
mouse_y = pos_event.vpos;
// int x = pos_event.hpos - mouse_x;
// int y = pos_event.vpos - mouse_y;
posted += SDL_PrivateMouseMotion(0, 0, pos_event.hpos, pos_event.vpos);
}
}
}
}
void WIN_WarpWMCursor(_THIS, Uint16 x, Uint16 y)
{
if ( DDRAW_FULLSCREEN() ) {
SDL_PrivateMouseMotion(0, 0, x, y);
} else if ( mouse_relative) {
/* RJR: March 28, 2000
leave physical cursor at center of screen if
mouse hidden and grabbed */
SDL_PrivateMouseMotion(0, 0, x, y);
} else {
POINT pt;
pt.x = x;
pt.y = y;
ClientToScreen(SDL_Window, &pt);
SetCursorPos(pt.x, pt.y);
}
}
extern void SDL_ANDROID_PumpEvents()
{
static int oldMouseButtons = 0;
SDL_Event ev;
SDL_mutexP(BufferedEventsMutex);
while( BufferedEventsStart != BufferedEventsEnd )
{
ev = BufferedEvents[BufferedEventsStart];
BufferedEvents[BufferedEventsStart].type = 0;
BufferedEventsStart++;
if( BufferedEventsStart >= MAX_BUFFERED_EVENTS )
BufferedEventsStart = 0;
SDL_mutexV(BufferedEventsMutex);
switch( ev.type )
{
case SDL_MOUSEMOTION:
//__android_log_print(ANDROID_LOG_INFO, "libSDL", "SDL_MOUSEMOTION REAL: x=%i y=%i", ev.motion.x, ev.motion.y);
if( SDL_ANDROID_sWindowWidth > 0 && SDL_ANDROID_sWindowHeight > 0 ) {
int x = ev.motion.x * SDL_ANDROID_sFakeWindowWidth / SDL_ANDROID_sWindowWidth;
int y = ev.motion.y * SDL_ANDROID_sFakeWindowHeight / SDL_ANDROID_sWindowHeight;
//__android_log_print(ANDROID_LOG_INFO, "libSDL", "SDL_MOUSEMOTION: x=%i y=%i", x, y);
SDL_PrivateMouseMotion(0, 0, x, y);
}
break;
case SDL_MOUSEBUTTONDOWN:
//__android_log_print(ANDROID_LOG_INFO, "libSDL", "SDL_MOUSEBUTTONDOWN: %i %i", ev.button.button, ev.button.state);
if( ((oldMouseButtons & SDL_BUTTON(ev.button.button)) != 0) != ev.button.state )
{
oldMouseButtons = (oldMouseButtons & ~SDL_BUTTON(ev.button.button)) | (ev.button.state ? SDL_BUTTON(ev.button.button) : 0);
SDL_PrivateMouseButton( ev.button.state, ev.button.button, 0, 0 );
}
break;
case SDL_KEYDOWN:
//__android_log_print(ANDROID_LOG_INFO, "libSDL", "SDL_KEYDOWN: %i %i", ev.key.keysym.sym, ev.key.state);
SDL_PrivateKeyboard( ev.key.state, &ev.key.keysym );
break;
//
case SDL_VIDEOEXPOSE:
{
SDL_Surface* screen = SDL_GetVideoSurface();
if(screen) {
SDL_Flip(screen);
}
}
break;
default:
break;
}
SDL_mutexP(BufferedEventsMutex);
}
SDL_mutexV(BufferedEventsMutex);
};
static int fakemouse_update(void *data)
{
while (running) {
SDL_SemWait(sem);
/* Delay 1/60th of a second */
SDL_Delay(1000 / 60);
if (dx || dy)
SDL_PrivateMouseMotion(0, 1, dx, dy);
SDL_SemPost(sem);
}
return 0;
}
LOCAL_C TInt PointerBufferReadyEvent(_THIS/*, const TTime& aEventTime*/)
{
// Own threaded is not supported - it is fair easy to do, but needs some work so I would implemented
// it only upon request :-)
/*
TTime time;
time.UniversalTime();
TTimeIntervalMicroSeconds d = time.MicroSecondsFrom(aEventTime);
TInt skipcount = 1;
if(d < TTimeIntervalMicroSeconds(5000))
skipcount = -1;
else if (d < TTimeIntervalMicroSeconds(50000))
{
skipcount = (50000 - d.Int64()) / 5000;
}
RDebug::Print(_L("skipCount %d"), skipcount);
TInt skip = skipcount;
*/
RWindow* win = EnvUtils::IsOwnThreaded() ? NULL : EpocSdlEnv::Window();
TInt posted = 0;
if(win != NULL)
{
TPoint points[KPointerBufferSize];
TPckg<TPoint[KPointerBufferSize]> buf(points);
User::LeaveIfError(win->RetrievePointerMoveBuffer(buf));
const TInt count = buf.Length() / sizeof(TPoint);
for(TInt i = 0; i < count; i++)
{
/* --skip;
if(!skip)
{
skip = skipcount;
}
else
{*/
const TPoint point = points[i] - Private->iScreenPos;
const TPoint mousePos = EpocSdlEnv::WindowCoordinates(point);
if(mousePos.iX >= 0 && mousePos.iY >= 0 && mousePos.iX < _this->screen->w && mousePos.iY < _this->screen->h)
{
posted += SDL_PrivateMouseMotion(0, 0, mousePos.iX, mousePos.iY); /* Absolute position on screen */
}
//}
}
}
return posted;
}
/* Update the current mouse state and position */
void WIN_UpdateMouse(_THIS)
{
POINT pt;
/* Always unset SDL_APPMOUSEFOCUS to give the WM_MOUSEMOVE event
* handler a chance to install a TRACKMOUSEEVENT */
SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS);
GetCursorPos(&pt);
ScreenToClient(SDL_Window, &pt);
SDL_PrivateMouseMotion(0,0, (Sint16)pt.x, (Sint16)pt.y);
}
int handleTouchScreen(int x, int y, int tap, int hold)
{
if (tap) {
SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_LEFT, x, y);
SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_LEFT, x, y);
} else if (hold) {
SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_RIGHT, x, y);
SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_RIGHT, x, y);
} else {
SDL_PrivateMouseMotion(SDL_GetMouseState(0, 0), 0, x, y);
}
return TCO_SUCCESS;
}
void WIN_WarpWMCursor(_THIS, Uint16 x, Uint16 y)
{
if ( mouse_relative) {
/* RJR: March 28, 2000
leave physical cursor at center of screen if
mouse hidden and grabbed */
SDL_PrivateMouseMotion(0, 0, x, y);
} else {
POINT pt;
/* With DirectInput the position doesn't follow
* the cursor, so it is set manually */
if ( DINPUT() ) {
SDL_PrivateMouseMotion(0, 0, x, y);
}
pt.x = x;
pt.y = y;
ClientToScreen(SDL_Window, &pt);
SetCursorPos(pt.x, pt.y);
}
}
static int DGA_DispatchEvent(_THIS)
{
int posted;
SDL_NAME(XDGAEvent) xevent;
XNextEvent(DGA_Display, (XEvent *)&xevent);
posted = 0;
xevent.type -= DGA_event_base;
switch (xevent.type) {
/* Mouse motion? */
case MotionNotify: {
if ( SDL_VideoSurface ) {
posted = SDL_PrivateMouseMotion(0, 1,
xevent.xmotion.dx, xevent.xmotion.dy);
}
}
break;
/* Mouse button press? */
case ButtonPress: {
posted = SDL_PrivateMouseButton(SDL_PRESSED,
xevent.xbutton.button, 0, 0);
}
break;
/* Mouse button release? */
case ButtonRelease: {
posted = SDL_PrivateMouseButton(SDL_RELEASED,
xevent.xbutton.button, 0, 0);
}
break;
/* Key press or release? */
case KeyPress:
case KeyRelease: {
SDL_keysym keysym;
XKeyEvent xkey;
SDL_NAME(XDGAKeyEventToXKeyEvent)(&xevent.xkey, &xkey);
posted = SDL_PrivateKeyboard((xevent.type == KeyPress),
X11_TranslateKey(DGA_Display,
&xkey, xkey.keycode,
&keysym));
}
break;
}
return(posted);
}
static void post_mouse_motion(int relative, Sint16 x, Sint16 y)
{
extern int mouse_relative;
if ( SDL_GetAppState() & SDL_APPMOUSEFOCUS ) {
posted = SDL_PrivateMouseMotion(
0, relative, x, y);
if ( !mouse_relative ) {
int current_x, current_y;
POINT cursor;
RECT trap;
RECT window;
int at_edge;
SDL_GetMouseState(¤t_x, ¤t_y);
cursor.x = current_x;
cursor.y = current_y;
ClientToScreen(SDL_Window, &cursor);
trap.left = cursor.x;
trap.top = cursor.y;
trap.right = cursor.x + 1;
trap.bottom = cursor.y + 1;
GetClientRect(SDL_Window, &window);
window.right -= window.left; window.left = 0;
window.bottom -= window.top; window.top = 0;
at_edge = (current_x == window.left) ||
(current_x == (window.right - 1)) ||
(current_y == window.top) ||
(current_y == (window.bottom - 1));
if ( at_edge ) {
ClipCursor(NULL);
} else {
ClipCursor(&trap);
}
} else {
POINT center;
center.x = (SDL_VideoSurface->w/2);
center.y = (SDL_VideoSurface->h/2);
ClientToScreen(SDL_Window, ¢er);
SetCursorPos(center.x, center.y);
}
}
}
void AtariIkbd_PumpEvents(_THIS)
{
int i, specialkeys;
SDL_keysym keysym;
/*--- Send keyboard events ---*/
for (i=0; i<ATARIBIOS_MAXKEYS; i++) {
/* Key pressed ? */
if (SDL_AtariIkbd_keyboard[i]==KEY_PRESSED) {
SDL_PrivateKeyboard(SDL_PRESSED,
SDL_Atari_TranslateKey(i, &keysym, SDL_TRUE));
SDL_AtariIkbd_keyboard[i]=KEY_UNDEFINED;
}
/* Key released ? */
if (SDL_AtariIkbd_keyboard[i]==KEY_RELEASED) {
SDL_PrivateKeyboard(SDL_RELEASED,
SDL_Atari_TranslateKey(i, &keysym, SDL_FALSE));
SDL_AtariIkbd_keyboard[i]=KEY_UNDEFINED;
}
}
/*--- Send mouse events ---*/
/* Mouse motion ? */
if (SDL_AtariIkbd_mousex || SDL_AtariIkbd_mousey) {
SDL_PrivateMouseMotion(0, 1, SDL_AtariIkbd_mousex, SDL_AtariIkbd_mousey);
SDL_AtariIkbd_mousex = SDL_AtariIkbd_mousey = 0;
}
/* Mouse button ? */
if (SDL_AtariIkbd_mouseb != atari_prevmouseb) {
for (i=0;i<2;i++) {
int curbutton, prevbutton;
curbutton = SDL_AtariIkbd_mouseb & (1<<i);
prevbutton = atari_prevmouseb & (1<<i);
if (curbutton && !prevbutton) {
SDL_PrivateMouseButton(SDL_PRESSED, atari_GetButton(i), 0, 0);
}
if (!curbutton && prevbutton) {
SDL_PrivateMouseButton(SDL_RELEASED, atari_GetButton(i), 0, 0);
}
}
atari_prevmouseb = SDL_AtariIkbd_mouseb;
}
}
/* Update the current mouse state and position */
void WIN_UpdateMouse(_THIS)
{
RECT rect;
POINT pt;
if ( ! DDRAW_FULLSCREEN() ) {
GetClientRect(SDL_Window, &rect);
GetCursorPos(&pt);
MapWindowPoints(NULL, SDL_Window, &pt, 1);
if (PtInRect(&rect, pt) && (WindowFromPoint(pt) == SDL_Window)){
SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS);
SDL_PrivateMouseMotion(0,0, (Sint16)pt.x, (Sint16)pt.y);
} else {
SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS);
}
}
}
static void mouse_update(void)
{
int mouseX, mouseY;
unsigned char changed;
XMOUSE_INPUT mouseinput = XInputGetMouseData();
if(lastMouseX == mouseinput.cX && lastMouseY == mouseinput.cY)
{
mouseX = 0;
mouseY = 0;
}
else
{
mouseX = mouseinput.cX;
mouseY = mouseinput.cY;
}
if (mouseX||mouseY)
SDL_PrivateMouseMotion(0,1, mouseX, mouseY);
changed = mouseinput.ucButtons ^ prevMouseButtons;
if(changed & XMOUSE_BUTTON_1)
SDL_PrivateMouseButton( (mouseinput.ucButtons & XMOUSE_BUTTON_1) ? SDL_PRESSED : SDL_RELEASED, 1, 0, 0);
if(changed & XMOUSE_BUTTON_2)
SDL_PrivateMouseButton( (mouseinput.ucButtons & XMOUSE_BUTTON_2) ? SDL_PRESSED : SDL_RELEASED, 2, 0, 0);
if(changed & XMOUSE_BUTTON_3)
SDL_PrivateMouseButton( (mouseinput.ucButtons & XMOUSE_BUTTON_3) ? SDL_PRESSED : SDL_RELEASED, 3, 0, 0);
if(changed & XMOUSE_BUTTON_4)
SDL_PrivateMouseButton( (mouseinput.ucButtons & XMOUSE_BUTTON_4) ? SDL_PRESSED : SDL_RELEASED, 4, 0, 0);
if(changed & XMOUSE_BUTTON_5)
SDL_PrivateMouseButton( (mouseinput.ucButtons & XMOUSE_BUTTON_5) ? SDL_PRESSED : SDL_RELEASED, 5, 0, 0);
prevMouseButtons = mouseinput.ucButtons;
lastMouseX = mouseinput.cX;
lastMouseY = mouseinput.cY;
}
void ORBITAL_PumpEvents(_THIS)
{
struct Event event;
while(read(this->hidden->fd, &event, sizeof(event)) > 0){
if ( event.code == EVENT_KEY ){
SDL_keysym keysym;
keysym.unicode = event.a;
keysym.scancode = event.b;
keysym.sym = keymap[event.b];
keysym.mod = KMOD_NONE;
if ( event.c > 0 ) {
SDL_PrivateKeyboard(SDL_PRESSED, &keysym);
} else {
SDL_PrivateKeyboard(SDL_RELEASED, &keysym);
}
}else if( event.code == EVENT_MOUSE ){
SDL_PrivateMouseMotion(event.c, 0, event.a, event.b);
//SDL_PrivateMouseButton(Uint8 state, Uint8 button, Sint16 x, Sint16 y);
}
}
}
/* Warp the window manager cursor to (x,y)
If NULL, a mouse motion event is posted internally.
*/
void sdl_netbas_gi_WarpWMCursor (_THIS, Uint16 x, Uint16 y)
{
gi_window_info_t info ;
SDL_Lock_EventThread () ;
if ( mouse_relative) {
/* RJR: March 28, 2000
leave physical cursor at center of screen if
mouse hidden and grabbed */
SDL_PrivateMouseMotion(0, 0, x, y);
} else{
gi_get_window_info (SDL_Window, & info) ;
gi_move_cursor (info.x + x, info.y + y) ;
}
SDL_Unlock_EventThread () ;
//DEBUG_OUT("sdl_netbas_gi_WarpWMCursor\n");
}
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);
}
LOCAL_C TInt PointerEvent(_THIS, const TWsEvent& aWsEvent)
{
const TPointerEvent* pointerEvent = aWsEvent.Pointer();
const TPoint mousePos = EpocSdlEnv::WindowCoordinates(pointerEvent->iPosition - Private->iScreenPos);
TInt posted = 0;
if(mousePos.iX >= 0 && mousePos.iY >= 0 && mousePos.iX < _this->screen->w && mousePos.iY < _this->screen->h)
{
posted = SDL_PrivateMouseMotion(0, 0, mousePos.iX, mousePos.iY); /* Absolute position on screen */
}
switch (pointerEvent->iType)
{
case TPointerEvent::EButton1Down:
posted += SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_LEFT, 0, 0);
break;
case TPointerEvent::EButton1Up:
posted += SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_LEFT, 0, 0);
break;
case TPointerEvent::EButton2Down:
posted += SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_RIGHT, 0, 0);
break;
case TPointerEvent::EButton2Up:
posted += SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_RIGHT, 0, 0);
break;
case TPointerEvent::EButton3Down:
posted += SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_MIDDLE, 0, 0);
break;
case TPointerEvent::EButton3Up:
posted += SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_MIDDLE, 0, 0);
break;
default:;
} // switch
return posted;
}