static void handleScreenEvent(bps_event_t *event) {
int screen_val, buttons;
int pair[2];
static bool mouse_pressed = false;
screen_event_t screen_event = screen_event_get_event(event);
//Query type of screen event and its location on the screen
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE,
&screen_val);
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_SOURCE_POSITION,
pair);
//There is a difference between touch screen events and mouse events
if (screen_val == SCREEN_EVENT_MTOUCH_RELEASE) {
//This is touch screen event.
add_cube((float) pair[0], (float) pair[1]);
} else if (screen_val == SCREEN_EVENT_POINTER) {
//This is a mouse move event, it is applicable to a device with a usb mouse or simulator
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_BUTTONS,
&buttons);
if (buttons == SCREEN_LEFT_MOUSE_BUTTON) {
//Left mouse button is pressed
mouse_pressed = true;
} else {
if (mouse_pressed) {
//Left mouse button was released, add a cube
add_cube((float) pair[0], (float) pair[1]);
mouse_pressed = false;
}
}
}
}
static void process_gamepad_event(screen_event_t screen_event, int type)
{
screen_device_t device;
screen_get_event_property_pv(screen_event, SCREEN_PROPERTY_DEVICE, (void**)&device);
input_device_t* controller = NULL;
int i;
for (i = 0; i < MAX_PADS; ++i)
{
if (device == devices[i].handle)
{
controller = &devices[i];
break;
}
}
if (!controller)
return;
// Store the controller's new state.
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_BUTTONS, &controller->buttons);
if (controller->analogCount > 0)
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_ANALOG0, controller->analog0);
if (controller->analogCount == 2)
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_ANALOG1, controller->analog1);
//Only player 1
//TODO: Am I missing something? Is there a better way?
if((controller->port == 0) && (controller->buttons & g_settings.input.binds[0][RARCH_MENU_TOGGLE].joykey))
g_extern.lifecycle_state ^= (1ULL << RARCH_MENU_TOGGLE);
}
static void qnx_process_keyboard_event(
qnx_input_t *qnx,
screen_event_t event, int type)
{
// Get key properties from screen event
int flags = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_FLAGS, &flags);
int cap = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_CAP, &cap);
int mod = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_MODIFIERS, &mod);
// Calculate state
unsigned keycode = input_keymaps_translate_keysym_to_rk(cap);
bool keydown = flags & KEY_DOWN;
bool keyrepeat = flags & KEY_REPEAT;
// Fire keyboard event
if(!keyrepeat)
{
input_keyboard_event(keydown, keycode, 0, mod, RETRO_DEVICE_KEYBOARD);
}
// Apply keyboard state
if(keydown && !keyrepeat)
{
BIT_SET(qnx->keyboard_state, cap);
}
else if(!keydown && !keyrepeat)
{
BIT_CLEAR(qnx->keyboard_state, cap);
}
}
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;
}
}
static void process_keyboard_event(screen_event_t event, int type)
{
input_device_t* controller = NULL;
int i = 0;
//Get Keyboard state
int sym = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SYM, &sym);
int modifiers = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_MODIFIERS, &modifiers);
int flags = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_FLAGS, &flags);
int scan = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SCAN, &scan);
int cap = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_CAP, &cap);
#ifdef HAVE_BB10
//Find device that pressed the key
screen_device_t device;
screen_get_event_property_pv(event, SCREEN_PROPERTY_DEVICE, (void**)&device);
for (i = 0; i < MAX_PADS; ++i)
{
if (device == devices[i].handle)
{
controller = &devices[i];
break;
}
}
if (!controller)
return;
#else
controller = &devices[0];
#endif
if(controller->port == -1)
return;
int b;
for (b = 0; b < RARCH_FIRST_CUSTOM_BIND; ++b)
{
if ((unsigned int)g_settings.input.binds[controller->port][b].joykey == (unsigned int)(sym&0xFF))
{
if (flags & KEY_DOWN)
controller->buttons |= 1 << b;
else
controller->buttons &= ~(1<<b);
}
}
//TODO: Am I missing something? Is there a better way?
if((controller->port == 0) && ((unsigned int)g_settings.input.binds[0][RARCH_MENU_TOGGLE].joykey == (unsigned int)(sym&0xFF)))
if (flags & KEY_DOWN)
g_extern.lifecycle_state ^= (1ULL << RARCH_MENU_TOGGLE);
}
void handleScreenEvent(bps_event_t *event)
{
screen_event_t screen_event = screen_event_get_event(event);
mtouch_event_t mtouch_event;
int screen_val;
int position[2];
int rc;
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &screen_val);
switch (screen_val)
{
case SCREEN_EVENT_MTOUCH_TOUCH:
case SCREEN_EVENT_MTOUCH_MOVE:
case SCREEN_EVENT_MTOUCH_RELEASE:
rc = screen_get_mtouch_event(screen_event, &mtouch_event, 0);
if (rc)
fprintf(stderr, "Error: failed to get mtouch event\n");
rc = gestures_set_process_event(set, &mtouch_event, NULL);
// No gesture detected, pass through
if (!rc)
{
if (screen_val == SCREEN_EVENT_MTOUCH_TOUCH)
MouseDown(mtouch_event.x, mtouch_event.y);
else if (screen_val == SCREEN_EVENT_MTOUCH_MOVE)
test->MouseMove(ConvertScreenToWorld(mtouch_event.x, mtouch_event.y));
else
test->MouseUp(ConvertScreenToWorld(mtouch_event.x, mtouch_event.y));
}
break;
case SCREEN_EVENT_KEYBOARD:
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_KEY_FLAGS, &screen_val);
if (screen_val & KEY_DOWN)
{
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_KEY_SYM, &screen_val);
if (screen_val >= ' ' && screen_val < '~')
{
Keyboard(screen_val, 0, 0);
}
else
{
screen_val = screen_val - 0xf000;
Keyboard(screen_val, 0, 0);
}
}
break;
}
}
static void qnx_process_gamepad_event(
qnx_input_t *qnx,
screen_event_t screen_event, int type)
{
int i;
screen_device_t device;
qnx_input_device_t* controller = NULL;
settings_t *settings = config_get_ptr();
global_t *global = global_get_ptr();
uint64_t *state_cur = NULL;
(void)type;
screen_get_event_property_pv(screen_event,
SCREEN_PROPERTY_DEVICE, (void**)&device);
for (i = 0; i < MAX_PADS; ++i)
{
if (device == qnx->devices[i].handle)
{
controller = (qnx_input_device_t*)&qnx->devices[i];
break;
}
}
if (!controller)
return;
/* Store the controller's new state. */
screen_get_event_property_iv(screen_event,
SCREEN_PROPERTY_BUTTONS, &controller->buttons);
state_cur = (uint64_t*)&qnx->pad_state[controller->port];
*state_cur = 0;
for (i = 0; i < 20; i++)
*state_cur |= (controller->buttons & (1 << i) ? (1 << i) : 0);
if (controller->analogCount > 0)
screen_get_event_property_iv(screen_event,
SCREEN_PROPERTY_ANALOG0, controller->analog0);
if (controller->analogCount == 2)
screen_get_event_property_iv(screen_event,
SCREEN_PROPERTY_ANALOG1, controller->analog1);
/* Only user 1
* TODO: Am I missing something? Is there a better way? */
if((controller->port == 0) &&
(controller->buttons &
settings->input.binds[0][RARCH_MENU_TOGGLE].joykey))
global->lifecycle_state ^= (1ULL << RARCH_MENU_TOGGLE);
}
void handleScreenEvent(bps_event_t *event)
{
screen_event_t screen_event = screen_event_get_event(event);
int screen_val;
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &screen_val);
switch (screen_val) {
case SCREEN_EVENT_KEYBOARD:
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_KEY_FLAGS, &screen_val);
if (screen_val & KEY_DOWN) {
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_KEY_SYM,&screen_val);
printf("The '%c' key was pressed\n", (char)screen_val);
fflush(stdout);
switch (screen_val) {
case KEYCODE_I:
// Display the email layout with "Send" enter key
virtualkeyboard_change_options(VIRTUALKEYBOARD_LAYOUT_EMAIL, VIRTUALKEYBOARD_ENTER_SEND);
break;
case KEYCODE_O:
// Display the phone layout with "Connect" enter key
virtualkeyboard_change_options(VIRTUALKEYBOARD_LAYOUT_PHONE, VIRTUALKEYBOARD_ENTER_CONNECT);
break;
case KEYCODE_P:
// Display the default layout with default enter key
virtualkeyboard_change_options(VIRTUALKEYBOARD_LAYOUT_DEFAULT, VIRTUALKEYBOARD_ENTER_DEFAULT);
break;
case KEYCODE_H:
// Hide the keyboard
virtualkeyboard_hide();
break;
case KEYCODE_A:
// Increment rotation angle
angle = fmod(angle + ANGLE_INCREMENT, CIRCLE_DEGREES );
break;
case KEYCODE_Z:
// Decrement rotation angle
angle = fmod(angle - ANGLE_INCREMENT, CIRCLE_DEGREES );
break;
default:
break;
}
}
break;
}
}
static void qnx_process_gamepad_event(
qnx_input_t *qnx,
screen_event_t screen_event, int type)
{
int i;
screen_device_t device;
qnx_input_device_t* controller = NULL;
uint64_t *state_cur = NULL;
(void)type;
screen_get_event_property_pv(screen_event,
SCREEN_PROPERTY_DEVICE, (void**)&device);
for (i = 0; i < MAX_PADS; ++i)
{
if (device == qnx->devices[i].handle)
{
controller = (qnx_input_device_t*)&qnx->devices[i];
break;
}
}
if (!controller)
return;
/* Store the controller's new state. */
screen_get_event_property_iv(screen_event,
SCREEN_PROPERTY_BUTTONS, &controller->buttons);
if (controller->analogCount > 0)
{
screen_get_event_property_iv(screen_event,
SCREEN_PROPERTY_ANALOG0, controller->analog0);
controller->analog0[0] *= 256;
controller->analog0[1] *= 256;
if (controller->analogCount == 2)
{
screen_get_event_property_iv(screen_event,
SCREEN_PROPERTY_ANALOG1, controller->analog1);
controller->analog1[0] *= 256;
controller->analog1[1] *= 256;
}
}
}
bool ScreenWindow::pollEvent(WinEvent *event)
{
bps_event_t *bpsEvent;
bps_get_event(&bpsEvent, 0);
if (bpsEvent) {
int domain = bps_event_get_domain(bpsEvent);
if (domain == navigator_get_domain()) {
if (bps_event_get_code(bpsEvent) == NAVIGATOR_EXIT) {
event->type = QUIT;
return true;
}
} else if (domain == screen_get_domain()) {
screen_event_t se = screen_event_get_event(bpsEvent);
int type;
screen_get_event_property_iv(se, SCREEN_PROPERTY_TYPE, &type);
if (type == SCREEN_EVENT_CLOSE) {
event->type = QUIT;
return true;
} else if (type == SCREEN_EVENT_MTOUCH_TOUCH) {
event->type = MOUSEBUTTONDOWN;
return true;
}
}
}
return false;
}
bool WindowGrabber::handleScreenEvent(screen_event_t screen_event)
{
int eventType;
if (screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &eventType) != 0) {
qWarning() << "WindowGrabber: Failed to query screen event type";
return false;
}
if (eventType != SCREEN_EVENT_CREATE)
return false;
screen_window_t window = 0;
if (screen_get_event_property_pv(screen_event, SCREEN_PROPERTY_WINDOW, (void**)&window) != 0) {
qWarning() << "WindowGrabber: Failed to query window property";
return false;
}
const int maxIdStrLength = 128;
char idString[maxIdStrLength];
if (screen_get_window_property_cv(window, SCREEN_PROPERTY_ID_STRING, maxIdStrLength, idString) != 0) {
qWarning() << "WindowGrabber: Failed to query window ID string";
return false;
}
if (m_windowId == idString) {
m_window = window;
start();
}
return false;
}
void handleScreenEvent(bps_event_t *event) {
screen_event_t screen_event = screen_event_get_event(event);
int screen_val;
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE,
&screen_val);
mtouch_event_t mtouch_event;
int rc = screen_get_mtouch_event(screen_event, &mtouch_event, 0);
if (rc) {
//fprintf(stderr, "Error: failed to get mtouch event\n");
}
p = points.begin();
bool found;
found = false;
while (p != points.end()) {
if (p->id == mtouch_event.contact_id) {
found = true;
break;
}
p++;
}
switch (screen_val) {
case SCREEN_EVENT_MTOUCH_TOUCH:
if (!found) {
Touchpoint *tp = new Touchpoint(mtouch_event.x, mtouch_event.y,
mtouch_event.contact_id);
if(mtouch_event.contact_id<4){
tp->setColor(colors[mtouch_event.contact_id][0],colors[mtouch_event.contact_id][1],colors[mtouch_event.contact_id][2]);
}
points.push_back(*tp);
fprintf(stderr,"neuer touchpoint: %i Orientation: %i \n",mtouch_event.contact_id,tp->startRotation);
} else {
p->updatePosition(mtouch_event.x, mtouch_event.y);
}
break;
case SCREEN_EVENT_MTOUCH_MOVE:
if (found) {
p->updatePosition(mtouch_event.x, mtouch_event.y);
} else {
fprintf(stderr, "ERROR: TOUCH POINT NOT FOUND\n");
}
break;
case SCREEN_EVENT_MTOUCH_RELEASE:
if (found) {
p->setInvisible();
} else {
fprintf(stderr, "ERROR: TOUCH POINT NOT FOUND\n");
}
break;
}
}
int NativeWindow::screenDisplayAttached(bps_event_t *event, int *size)
{
screen_display_t eventDisplay;
int type;
int attached = -1;
screen_event_t screen_event = screen_event_get_event(event);
//Query type of screen event and its location on the screen
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE,
&type);
_displaysMutex.lock();
if (_screenDisplays) {
free (_screenDisplays);
}
// try this first as it will fail if an HDMI display is not attached
screen_get_context_property_iv(_screenContext, SCREEN_PROPERTY_DISPLAY_COUNT, &_numberDisplays);
_screenDisplays = (screen_display_t *)calloc(_numberDisplays, sizeof(screen_display_t));
screen_get_context_property_pv(_screenContext, SCREEN_PROPERTY_DISPLAYS, (void **)_screenDisplays);
switch (type) {
case SCREEN_EVENT_DISPLAY:
screen_get_event_property_pv(screen_event, SCREEN_PROPERTY_DISPLAY, (void **)&eventDisplay);
for (int index = 0; index < _numberDisplays; index++) {
if (eventDisplay == _screenDisplays[index]) {
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_ATTACHED, &attached);
if (attached) {
screen_get_display_property_iv(_screenDisplays[index], SCREEN_PROPERTY_SIZE, size);
if (size[0] == 0 || size[1] == 0) {
attached = 0;
}
}
}
}
break;
}
_displaysMutex.unlock();
return attached;
}
static void qnx_process_joystick_event(qnx_input_t *qnx, screen_event_t screen_event, int type)
{
int displacement[2];
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_DISPLACEMENT, displacement);
if(displacement != 0)
{
qnx->trackpad_acc[0] += displacement[0];
if(abs(qnx->trackpad_acc[0]) > TRACKPAD_THRESHOLD)
{
if(qnx->trackpad_acc < 0)
{
input_keyboard_event(true, RETROK_LEFT, 0, 0, RETRO_DEVICE_KEYBOARD);
input_keyboard_event(false, RETROK_LEFT, 0, 0, RETRO_DEVICE_KEYBOARD);
}
else if(qnx->trackpad_acc > 0)
{
input_keyboard_event(true, RETROK_RIGHT, 0, 0, RETRO_DEVICE_KEYBOARD);
input_keyboard_event(false, RETROK_RIGHT, 0, 0, RETRO_DEVICE_KEYBOARD);
}
qnx->trackpad_acc[0] = 0;
}
qnx->trackpad_acc[1] += displacement[1];
if(abs(qnx->trackpad_acc[1]) > TRACKPAD_THRESHOLD)
{
if(qnx->trackpad_acc < 0)
{
input_keyboard_event(true, RETROK_UP, 0, 0, RETRO_DEVICE_KEYBOARD);
input_keyboard_event(false, RETROK_UP, 0, 0, RETRO_DEVICE_KEYBOARD);
}
else if(qnx->trackpad_acc > 0)
{
input_keyboard_event(true, RETROK_DOWN, 0, 0, RETRO_DEVICE_KEYBOARD);
input_keyboard_event(false, RETROK_DOWN, 0, 0, RETRO_DEVICE_KEYBOARD);
}
qnx->trackpad_acc[1] = 0;
}
}
int buttons = 0;
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_BUTTONS, &buttons);
input_keyboard_event(buttons != 0, RETROK_RETURN, 0, 0, RETRO_DEVICE_KEYBOARD);
}
static void handlePointerEvent(screen_event_t event, screen_window_t window)
{
int buttonState = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_BUTTONS, &buttonState);
int coords[2];
screen_get_event_property_iv(event, SCREEN_PROPERTY_SOURCE_POSITION, coords);
int screen_coords[2];
screen_get_event_property_iv(event, SCREEN_PROPERTY_POSITION, screen_coords);
int wheel_delta;
screen_get_event_property_iv(event, SCREEN_PROPERTY_MOUSE_WHEEL, &wheel_delta);
if (coords[1] < 0) {
fprintf(stderr, "Detected pointer swipe event: %d,%d\n", coords[0], coords[1]);
return;
}
//fprintf(stderr, "Pointer: %d,(%d,%d),(%d,%d),%d\n", buttonState, coords[0], coords[1], screen_coords[0], screen_coords[1], wheel_delta);
if (wheel_delta != 0) {
int button;
if ( wheel_delta > 0 )
button = SDL_BUTTON_WHEELDOWN;
else if ( wheel_delta < 0 )
button = SDL_BUTTON_WHEELUP;
SDL_PrivateMouseButton(
SDL_PRESSED, button, 0, 0);
SDL_PrivateMouseButton(
SDL_RELEASED, button, 0, 0);
}
// FIXME: Pointer events have never been tested.
static int lastButtonState = 0;
if (lastButtonState == buttonState) {
moveEvent.touching = buttonState;
moveEvent.pos[0] = coords[0];
moveEvent.pos[1] = coords[1];
moveEvent.pending = 1;
return;
}
lastButtonState = buttonState;
SDL_PrivateMouseButton(buttonState ? SDL_PRESSED : SDL_RELEASED, SDL_BUTTON_LEFT, coords[0], coords[1]); // FIXME: window
moveEvent.pending = 0;
}
static void event(bps_event_t *event, int domain, int code, void *data)
{
if(domain == screen_get_domain())
{
screen_event_t screenEvent = screen_event_get_event(event);
int eventType;
screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_TYPE, &eventType);
if(eventType == SCREEN_EVENT_MTOUCH_TOUCH/* || eventType == SCREEN_EVENT_MTOUCH_MOVE*/)
{
int pair[2];
screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_SOURCE_POSITION, pair);
Game::OnScreenTouch(pair[0], pair[1]);
}
}
}
static void handleKeyboardEvent(screen_event_t event)
{
static const int KEYBOARD_TYPE_MASK = 0x20;
int sym = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SYM, &sym);
int modifiers = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_MODIFIERS, &modifiers);
int flags = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_FLAGS, &flags);
int scan = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SCAN, &scan);
int cap = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_CAP, &cap);
int shifted = 0;
SDL_keysym keysym;
if (flags & KEYBOARD_TYPE_MASK) {
if (!TranslateBluetoothKeyboard(sym, modifiers, flags, scan, cap, &keysym))
{
return; // No translation
}
} else {
shifted = TranslateVKB(sym, modifiers, flags, scan, cap, &keysym);
}
if (shifted) {
SDL_keysym temp;
temp.scancode = 42;
temp.sym = SDLK_LSHIFT;
SDL_PrivateKeyboard(SDL_PRESSED, &temp);
}
SDL_PrivateKeyboard((flags & 0x1)?SDL_PRESSED:SDL_RELEASED, &keysym);
if (shifted) {
SDL_keysym temp;
temp.scancode = 42;
temp.sym = SDLK_LSHIFT;
SDL_PrivateKeyboard(SDL_RELEASED, &temp);
}
}
static void
handle_screen_event(bps_event_t *event)
{
int screen_val;
screen_event_t screen_event = screen_event_get_event(event);
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &screen_val);
switch (screen_val) {
case SCREEN_EVENT_MTOUCH_TOUCH:
fprintf(stderr,"Touch event\n");
touch = true;
break;
case SCREEN_EVENT_MTOUCH_MOVE:
fprintf(stderr,"Move event\n");
break;
case SCREEN_EVENT_MTOUCH_RELEASE:
fprintf(stderr,"Release event\n");
break;
case SCREEN_EVENT_CREATE:
// in a more involved application, it may be wise to actually check the window name to ensure
// that we are processing the viewfinder window here, and not some other window
if (screen_get_event_property_pv(screen_event, SCREEN_PROPERTY_WINDOW, (void **)&vf_win) == -1) {
perror("screen_get_event_property_pv(SCREEN_PROPERTY_WINDOW)");
} else {
fprintf(stderr,"viewfinder window found!\n");
// mirror viewfinder if this is the front-facing camera
int i = (shouldmirror?1:0);
screen_set_window_property_iv(vf_win, SCREEN_PROPERTY_MIRROR, &i);
// place viewfinder in front of the black application background window.
// note that a child window's ZORDER is relative to it's parent.
// if we wanted to draw a UI on the application window, we could place the
// viewfinder behind it and rely on transparency. or alternately, another
// child window could be overlaid on top of the viewfinder.
i = +1;
screen_set_window_property_iv(vf_win, SCREEN_PROPERTY_ZORDER, &i);
// make viewfinder window visible
i = 1;
screen_set_window_property_iv(vf_win, SCREEN_PROPERTY_VISIBLE, &i);
screen_flush_context(screen_ctx, 0);
// we should now have a visible viewfinder
// other things we could do here include rotating the viewfinder window (screen rotation),
// or adjusting the size & position of the window.
// some properties are immutable for security reasons since the window was actually created
// in another process. anything related to presentation should be modifiable.
touch = false;
state = STATE_VIEWFINDER;
}
break;
default:
break;
}
}
bool QQnxScreenEventHandler::handleEvent(screen_event_t event)
{
// get the event type
errno = 0;
int qnxType;
int result = screen_get_event_property_iv(event, SCREEN_PROPERTY_TYPE, &qnxType);
if (result) {
qFatal("QQNX: failed to query event type, errno=%d", errno);
}
return handleEvent(event, qnxType);
}
void handleScreenEvent(bps_event_t *event) {
screen_event_t screen_event = screen_event_get_event(event);
int screen_val;
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &screen_val);
switch (screen_val) {
case SCREEN_EVENT_MTOUCH_TOUCH:
case SCREEN_EVENT_MTOUCH_MOVE:
case SCREEN_EVENT_MTOUCH_RELEASE:
break;
}
}
void QQnxScreenEventHandler::handleKeyboardEvent(screen_event_t event)
{
// get flags of key event
errno = 0;
int flags;
int result = screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_FLAGS, &flags);
if (result) {
qFatal("QQNX: failed to query event flags, errno=%d", errno);
}
// get key code
errno = 0;
int sym;
result = screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SYM, &sym);
if (result) {
qFatal("QQNX: failed to query event sym, errno=%d", errno);
}
int modifiers;
result = screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_MODIFIERS, &modifiers);
if (result) {
qFatal("QQNX: failed to query event modifiers, errno=%d", errno);
}
int scan;
result = screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SCAN, &scan);
if (result) {
qFatal("QQNX: failed to query event modifiers, errno=%d", errno);
}
int cap;
result = screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_CAP, &cap);
if (result) {
qFatal("QQNX: failed to query event cap, errno=%d", errno);
}
injectKeyboardEvent(flags, sym, modifiers, scan, cap);
}
void MinutesPerGameRenderer::screenEvent(bps_event_t *event)
{
screen_event_t screen_event = screen_event_get_event(event);
int screen_val;
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &screen_val);
switch (screen_val) {
case SCREEN_EVENT_MTOUCH_TOUCH:
case SCREEN_EVENT_MTOUCH_RELEASE:
break;
case SCREEN_EVENT_MTOUCH_MOVE:
break;
}
}
void QBBScreenEventThread::run()
{
screen_event_t event;
// create screen event
errno = 0;
int result = screen_create_event(&event);
if (result)
qFatal("QBB: failed to create screen event, errno=%d", errno);
#if defined(QBBSCREENEVENTTHREAD_DEBUG)
qDebug() << "QBB: screen event thread started";
#endif
// loop indefinitely
while (!mQuit) {
// block until screen event is available
errno = 0;
result = screen_get_event(mContext, event, -1);
if (result)
qFatal("QBB: failed to get screen event, errno=%d", errno);
// process received event
errno = 0;
int qnxType;
int result = screen_get_event_property_iv(event, SCREEN_PROPERTY_TYPE, &qnxType);
if (result)
qFatal("QBB: failed to query screen event type, errno=%d", errno);
if (qnxType == SCREEN_EVENT_USER) {
// treat all screen user events as shutdown requests
#if defined(QBBSCREENEVENTTHREAD_DEBUG)
qDebug() << "QBB: QNX screen user event";
#endif
mQuit = true;
} else {
mEventHandler->handleEvent(event, qnxType);
}
}
#if defined(QBBSCREENEVENTTHREAD_DEBUG)
qDebug() << "QBB: screen event thread stopped";
#endif
// cleanup
screen_destroy_event(event);
}
static void gfx_ctx_check_window(bool *quit,
bool *resize, unsigned *width, unsigned *height, unsigned frame_count)
{
(void)frame_count;
//Request and process all available BPS events
bps_event_t *event = NULL;
bps_get_event(&event, 0);
*quit = false;
unsigned new_width, new_height;
gfx_ctx_get_video_size(&new_width, &new_height);
if (new_width != *width || new_height != *height)
{
*width = new_width;
*height = new_height;
*resize = true;
}
if (event)
{
int domain = bps_event_get_domain(event);
if (domain == screen_get_domain())
{
screen_event_t screen_event = screen_event_get_event(event);
int screen_val;
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &screen_val);
switch (screen_val) {
case SCREEN_EVENT_MTOUCH_TOUCH:
case SCREEN_EVENT_MTOUCH_MOVE:
case SCREEN_EVENT_MTOUCH_RELEASE:
break;
}
}
else if ((domain == navigator_get_domain()) && (NAVIGATOR_EXIT == bps_event_get_code(event)))
g_extern.lifecycle_state |= (1ULL << RARCH_QUIT_KEY);
}
// Check if we are exiting.
if (g_extern.lifecycle_state & (1ULL << RARCH_QUIT_KEY))
*quit = true;
}
void QBBEventThread::dispatchEvent(screen_event_t event)
{
// get the event type
errno = 0;
int qnxType;
int result = screen_get_event_property_iv(event, SCREEN_PROPERTY_TYPE, &qnxType);
if (result) {
qFatal("QBB: failed to query event type, errno=%d", errno);
}
switch (qnxType) {
case SCREEN_EVENT_MTOUCH_TOUCH:
case SCREEN_EVENT_MTOUCH_MOVE:
case SCREEN_EVENT_MTOUCH_RELEASE:
handleTouchEvent(event, qnxType);
break;
case SCREEN_EVENT_KEYBOARD:
handleKeyboardEvent(event);
break;
case SCREEN_EVENT_POINTER:
handlePointerEvent(event);
break;
case SCREEN_EVENT_CLOSE:
handleCloseEvent(event);
break;
case SCREEN_EVENT_USER:
// treat all user events as shutdown requests
#if defined(QBBEVENTTHREAD_DEBUG)
qDebug() << "QBB: QNX user event";
#endif
mQuit = true;
break;
default:
// event ignored
#if defined(QBBEVENTTHREAD_DEBUG)
qDebug() << "QBB: QNX unknown event";
#endif
break;
}
}
void BbVideoWindowControl::bpsEventHandler(bps_event_t *event)
{
if (event && bps_event_get_domain(event) == screen_get_domain()) {
const screen_event_t screen_event = screen_event_get_event(event);
int eventType;
if (screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &eventType) != 0) {
perror("BbVideoWindowControl: Failed to query screen event type");
return;
}
if (eventType != SCREEN_EVENT_CREATE)
return;
screen_window_t window = 0;
if (screen_get_event_property_pv(screen_event, SCREEN_PROPERTY_WINDOW, (void**)&window) != 0) {
perror("BbVideoWindowControl: Failed to query window property");
return;
}
const int maxIdStrLength = 128;
char idString[maxIdStrLength];
if (screen_get_window_property_cv(window, SCREEN_PROPERTY_ID_STRING, maxIdStrLength, idString) != 0) {
perror("BbVideoWindowControl: Failed to query window ID string");
return;
}
if (m_windowName == idString) {
m_window = window;
updateVideoPosition();
const int visibleFlag = 1;
if (screen_set_window_property_iv(m_window, SCREEN_PROPERTY_VISIBLE, &visibleFlag) != 0) {
perror("BbVideoWindowControl: Failed to make window visible");
return;
}
}
}
}
bool WindowGrabber::nativeEventFilter(const QByteArray&, void *message, long*)
{
bps_event_t * const event = static_cast<bps_event_t *>(message);
if (event && bps_event_get_domain(event) == screen_get_domain()) {
const screen_event_t screen_event = screen_event_get_event(event);
int eventType;
if (screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &eventType) != 0) {
qWarning() << "WindowGrabber: Failed to query screen event type";
return false;
}
if (eventType != SCREEN_EVENT_CREATE)
return false;
screen_window_t window = 0;
if (screen_get_event_property_pv(screen_event, SCREEN_PROPERTY_WINDOW, (void**)&window) != 0) {
qWarning() << "WindowGrabber: Failed to query window property";
return false;
}
const int maxIdStrLength = 128;
char idString[maxIdStrLength];
if (screen_get_window_property_cv(window, SCREEN_PROPERTY_ID_STRING, maxIdStrLength, idString) != 0) {
qWarning() << "WindowGrabber: Failed to query window ID string";
return false;
}
if (m_windowId == idString) {
m_window = window;
start();
}
}
return false;
}
void QQnxScreenEventHandler::handleDisplayEvent(screen_event_t event)
{
screen_display_t nativeDisplay = 0;
if (screen_get_event_property_pv(event, SCREEN_PROPERTY_DISPLAY, (void **)&nativeDisplay) != 0) {
qWarning("QQnx: failed to query display property, errno=%d", errno);
return;
}
int isAttached = 0;
if (screen_get_event_property_iv(event, SCREEN_PROPERTY_ATTACHED, &isAttached) != 0) {
qWarning("QQnx: failed to query display attached property, errno=%d", errno);
return;
}
qScreenEventDebug() << Q_FUNC_INFO << "display attachment is now:" << isAttached;
QQnxScreen *screen = m_qnxIntegration->screenForNative(nativeDisplay);
if (!screen) {
if (isAttached) {
qScreenEventDebug() << "creating new QQnxScreen for newly attached display";
m_qnxIntegration->createDisplay(nativeDisplay, false /* not primary, we assume */);
}
} else if (!isAttached) {
// We never remove the primary display, the qpa plugin doesn't support that and it crashes.
// To support it, this would be needed:
// - Adjust all qnx qpa code which uses screens
// - Make QWidgetBackingStore not dereference a null paint device
// - Create platform resources ( QQnxWindow ) for all QWindow because they would be deleted
// when you delete the screen
if (!screen->isPrimaryScreen()) {
// libscreen display is deactivated, let's remove the QQnxScreen / QScreen
qScreenEventDebug() << "removing display";
m_qnxIntegration->removeDisplay(screen);
}
}
}
static void handle_screen_event(bps_event_t *event)
{
int type;
screen_event_t screen_event = screen_event_get_event(event);
screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &type);
switch(type)
{
case SCREEN_EVENT_MTOUCH_TOUCH:
case SCREEN_EVENT_MTOUCH_RELEASE:
case SCREEN_EVENT_MTOUCH_MOVE:
process_touch_event(screen_event, type);
break;
case SCREEN_EVENT_KEYBOARD:
process_keyboard_event(screen_event, type);
break;
#ifdef HAVE_BB10
case SCREEN_EVENT_GAMEPAD:
case SCREEN_EVENT_JOYSTICK:
process_gamepad_event(screen_event, type);
break;
case SCREEN_EVENT_DEVICE:
{
// A device was attached or removed.
screen_device_t device;
int attached;
int type;
screen_get_event_property_pv(screen_event,
SCREEN_PROPERTY_DEVICE, (void**)&device);
screen_get_event_property_iv(screen_event,
SCREEN_PROPERTY_ATTACHED, &attached);
if (attached)
screen_get_device_property_iv(device,
SCREEN_PROPERTY_TYPE, &type);
int i;
if (attached && (type == SCREEN_EVENT_GAMEPAD || type == SCREEN_EVENT_JOYSTICK || type == SCREEN_EVENT_KEYBOARD))
{
for (i = 0; i < MAX_PADS; ++i)
{
if (!devices[i].handle)
{
devices[i].handle = device;
loadController(&devices[i]);
break;
}
}
}
else
{
for (i = 0; i < MAX_PADS; ++i)
{
if (device == devices[i].handle)
{
RARCH_LOG("Device %s: Disconnected.\n", devices[i].id);
initController(&devices[i]);
break;
}
}
}
}
break;
#endif
default:
break;
}
}
static void process_touch_event(screen_event_t event, int type)
{
int contact_id;
int pos[2];
int i;
screen_get_event_property_iv(event, SCREEN_PROPERTY_TOUCH_ID, (int*)&contact_id);
screen_get_event_property_iv(event, SCREEN_PROPERTY_SOURCE_POSITION, pos);
switch(type)
{
case SCREEN_EVENT_MTOUCH_TOUCH:
//Find a free touch struct
for(i=0;i<MAX_TOUCH;++i)
{
if(touch[i].contact_id == -1)
{
touch[i].contact_id = contact_id;
input_translate_coord_viewport(pos[0], pos[1],
&touch[i].x, &touch[i].y,
&touch[i].full_x, &touch[i].full_y);
//Add this touch to the map to signal it's valid
touch[i].map = touch_count;
touch_map[touch_count] = i;
touch_count++;
break;
}
}
//printf("New Touch: x:%d, y:%d, id:%d\n", pos[0], pos[1], contact_id);fflush(stdout);
//printf("Map: %d %d %d %d %d %d\n", touch_map[0], touch_map[1], touch_map[2], touch_map[3], touch_map[4], touch_map[5]);fflush(stdout);
break;
case SCREEN_EVENT_MTOUCH_RELEASE:
for(i=0; i<MAX_TOUCH; ++i)
{
if(touch[i].contact_id == contact_id)
{
//Invalidate the finger
touch[i].contact_id = -1;
//Remove touch from map and shift remaining valid ones to the front
touch_map[touch[i].map] = -1;
int j;
for(j=touch[i].map;j<touch_count;++j)
{
touch_map[j] = touch_map[j+1];
touch[touch_map[j+1]].map = j;
touch_map[j+1] = -1;
}
touch_count--;
break;
}
}
//printf("Release: x:%d, y:%d, id:%d\n", pos[0], pos[1], contact_id);fflush(stdout);
//printf("Map: %d %d %d %d %d %d\n", touch_map[0], touch_map[1], touch_map[2], touch_map[3], touch_map[4], touch_map[5]);fflush(stdout);
break;
case SCREEN_EVENT_MTOUCH_MOVE:
//Find the finger we're tracking and update
for(i=0; i<touch_count; ++i)
{
if(touch[i].contact_id == contact_id)
{
//During a move, we can go ~30 pixel into the bezel which gives negative
//numbers or numbers larger than the screen res. Normalize.
if(pos[0] < 0)
pos[0] = 0;
if(pos[0] > screen_width)
pos[0] = screen_width;
if(pos[1] < 0)
pos[1] = 0;
if(pos[1] > screen_height)
pos[1] = screen_height;
input_translate_coord_viewport(pos[0], pos[1],
&touch[i].x, &touch[i].y,
&touch[i].full_x, &touch[i].full_y);
//printf("Move: x:%d, y:%d, id:%d\n", pos[0], pos[1], contact_id);fflush(stdout);
break;
}
}
break;
}
}
