InputDevice InputDevice::getDevice(int id)
{
InputDevice retVal = InputDevice(0);
if (!_env)
{
__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, "JNI must be initialized with a valid environment!");
return retVal;
}
jint arg1 = id;
jobject result = _env->CallStaticObjectMethod(_jcInputDevice, _mGetDevice, arg1);
if (_env->ExceptionCheck())
{
_env->ExceptionDescribe();
_env->ExceptionClear();
__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, "Failed to get device");
return retVal;
}
if (result)
{
__android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, "Success get device");
retVal = InputDevice(result);
return retVal;
}
else
{
__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, "Failed get device");
return retVal;
}
}
static BOOL CALLBACK EnumDevices( const DIDEVICEINSTANCE *pdidInstance, void *pContext )
{
DIDevice device;
switch( pdidInstance->dwDevType & 0xFF )
{
case DIDEVTYPE_KEYBOARD: device.type = device.KEYBOARD; break;
case DIDEVTYPE_JOYSTICK: device.type = device.JOYSTICK; break;
default: return DIENUM_CONTINUE;
}
device.JoystickInst = *pdidInstance;
switch( device.type )
{
case device.JOYSTICK:
if( g_NumJoysticks == NUM_JOYSTICKS )
return DIENUM_CONTINUE;
device.dev = InputDevice( DEVICE_JOY1 + g_NumJoysticks );
g_NumJoysticks++;
break;
case device.KEYBOARD:
device.dev = InputDevice( DEVICE_KEYBOARD );
break;
}
Devices.push_back(device);
return DIENUM_CONTINUE;
}
void InputHandler_SDL::Update(float fDeltaTime)
{
SDL_Event event;
while(SDL_GetEvent(event, SDL_EventMask2))
{
switch(event.type)
{
case SDL_KEYDOWN:
case SDL_KEYUP:
{
LOG->Trace("key: sym %i, key %i, state %i",
event.key.keysym.sym, SDLSymToKeySym(event.key.keysym.sym), event.key.state );
DeviceInput di( DEVICE_KEYBOARD, SDLSymToKeySym(event.key.keysym.sym) );
ButtonPressed(di, event.key.state == SDL_PRESSED);
}
continue;
case SDL_JOYBUTTONDOWN:
case SDL_JOYBUTTONUP:
{
InputDevice i = InputDevice(DEVICE_JOY1 + event.jbutton.which);
JoystickButton Button = JoystickButton(JOY_1 + event.jbutton.button);
if(Button >= NUM_JOYSTICK_BUTTONS)
{
LOG->Warn("Ignored joystick event (button too high)");
continue;
}
DeviceInput di(i, Button);
ButtonPressed(di, event.jbutton.state == SDL_PRESSED);
continue;
}
case SDL_JOYAXISMOTION:
{
InputDevice i = InputDevice(DEVICE_JOY1 + event.jaxis.which);
JoystickButton neg = (JoystickButton)(JOY_LEFT+2*event.jaxis.axis);
JoystickButton pos = (JoystickButton)(JOY_RIGHT+2*event.jaxis.axis);
float l = SCALE( event.jaxis.value, 0.0f, 32768.0f, 0.0f, 1.0f );
ButtonPressed(DeviceInput(i, neg,max(-l,0),RageZeroTimer), event.jaxis.value < -16000);
ButtonPressed(DeviceInput(i, pos,max(+l,0),RageZeroTimer), event.jaxis.value > +16000);
continue;
}
case SDL_JOYHATMOTION:
{
InputDevice i = InputDevice(DEVICE_JOY1 + event.jhat.which);
ButtonPressed(DeviceInput(i, JOY_HAT_UP), !!(event.jhat.value & SDL_HAT_UP));
ButtonPressed(DeviceInput(i, JOY_HAT_DOWN), !!(event.jhat.value & SDL_HAT_DOWN));
ButtonPressed(DeviceInput(i, JOY_HAT_LEFT), !!(event.jhat.value & SDL_HAT_LEFT));
ButtonPressed(DeviceInput(i, JOY_HAT_RIGHT), !!(event.jhat.value & SDL_HAT_RIGHT));
continue;
}
}
}
InputHandler::UpdateTimer();
}
X11Window::X11Window()
: handle(), color_map(0), system_cursor(0), hidden_cursor(0), cursor_bitmap(0), size_hints(nullptr),
minimized(false), maximized(false), restore_to_maximized(false), fullscreen(false),
is_window_mapped(false),
site(nullptr), clipboard(this)
{
handle.display = SetupDisplay::get_message_queue()->get_display();
keyboard = InputDevice(new InputDeviceProvider_X11Keyboard(this));
mouse = InputDevice(new InputDeviceProvider_X11Mouse(this));
SetupDisplay::get_message_queue()->add_client(this);
}
void InputHandler_Win32_Pump::GetDevicesAndDescriptions( vector<InputDeviceInfo>& vDevicesOut )
{
for(int i = 0; i < NUM_PUMPS; ++i)
{
if( m_pDevice[i].IsOpen() )
{
vDevicesOut.push_back( InputDeviceInfo(InputDevice(DEVICE_PUMP1+i),"Pump USB") );
}
}
}
void InputHandler_Linux_Joystick::GetDevicesAndDescriptions( vector<InputDevice>& vDevicesOut, vector<CString>& vDescriptionsOut )
{
for (int i = 0; i < NUM_JOYSTICKS; i++)
{
if (m_Devs[i].fd < 0)
continue;
vDevicesOut.push_back( InputDevice(DEVICE_JOY1+i) );
vDescriptionsOut.push_back( m_Devs[i].name );
}
}
InputDevice* InputDeviceManager::createInputDevice(const char* deviceName,int trackType,int numButtons,int numValuators,bool physicalDevice)
{
/* Get the length of the given device name's prefix: */
int deviceNamePrefixLength=getPrefixLength(deviceName);
/* Check if a device of the same name prefix already exists: */
bool exists=false;
int maxAliasIndex=0;
for(InputDevices::iterator devIt=inputDevices.begin();devIt!=inputDevices.end();++devIt)
{
/* Compare the two prefixes: */
if(getPrefixLength(devIt->getDeviceName())==deviceNamePrefixLength&&strncmp(deviceName,devIt->getDeviceName(),deviceNamePrefixLength)==0)
{
exists=true;
if(devIt->getDeviceName()[deviceNamePrefixLength]==':')
{
int aliasIndex=atoi(devIt->getDeviceName()+deviceNamePrefixLength);
if(maxAliasIndex<aliasIndex)
maxAliasIndex=aliasIndex;
}
}
}
/* Create a new (uninitialized) input device: */
InputDevices::iterator newDevice=inputDevices.insert(inputDevices.end(),InputDevice());
InputDevice* newDevicePtr=&(*newDevice); // This looks iffy, but I don't know of a better way
/* Initialize the new input device: */
if(exists)
{
/* Create a new alias name for the new device: */
char newDeviceNameBuffer[256];
strncpy(newDeviceNameBuffer,deviceName,deviceNamePrefixLength);
snprintf(newDeviceNameBuffer+deviceNamePrefixLength,sizeof(newDeviceNameBuffer)-deviceNamePrefixLength,":%d",maxAliasIndex+1);
newDevicePtr->set(newDeviceNameBuffer,trackType,numButtons,numValuators);
}
else
newDevicePtr->set(deviceName,trackType,numButtons,numValuators);
/* Add the new input device to the input graph: */
inputGraphManager->addInputDevice(newDevicePtr);
/* If it's a physical device, grab it permanently: */
if(physicalDevice)
inputGraphManager->grabInputDevice(newDevicePtr,0); // Passing in null as grabber grabs for the physical layer
/* Call the input device creation callbacks: */
InputDeviceCreationCallbackData cbData(this,newDevicePtr);
inputDeviceCreationCallbacks.call(&cbData);
/* Return a pointer to the new input device: */
return newDevicePtr;
}
void InputHandler_SDL::GetDevicesAndDescriptions(vector<InputDevice>& vDevicesOut, vector<CString>& vDescriptionsOut)
{
vDevicesOut.push_back( DEVICE_KEYBOARD );
vDescriptionsOut.push_back( "Keyboard" );
for( int i=0; i<SDL_NumJoysticks(); i++ )
{
if( SDL_JoystickOpened(i) )
{
vDevicesOut.push_back( InputDevice(DEVICE_JOY1+i) );
vDescriptionsOut.push_back( SDL_JoystickName(i) );
}
}
}
void InputContext_Impl::process_messages()
{
throw_if_disposed();
std::vector< std::pair<InputEvent, std::weak_ptr<InputDevice_Impl> > >::size_type pos, size;
// Fetch latest events received:
std::unique_lock<std::recursive_mutex> mutex_lock(mutex);
std::vector< std::pair<InputEvent, std::weak_ptr<InputDevice_Impl> > > cur_events = events;
events.clear();
mutex_lock.unlock();
size = cur_events.size();
for (pos = 0; pos < size; pos++)
{
if (is_disposed()) // Exit the function now if a previous input event has caused the input context to be disposed
break;
InputEvent event = cur_events[pos].first;
if (cur_events[pos].second.expired())
continue;
event.device = InputDevice(cur_events[pos].second);
switch (event.type)
{
case InputEvent::pressed:
event.device.sig_key_down()(event);
break;
case InputEvent::released:
event.device.sig_key_up()(event);
break;
case InputEvent::doubleclick:
event.device.sig_key_dblclk()(event);
break;
case InputEvent::pointer_moved:
event.device.sig_pointer_move()(event);
break;
case InputEvent::axis_moved:
event.device.sig_axis_move()(event);
break;
case InputEvent::proximity_change:
event.device.sig_proximity_change()(event);
break;
default: // Added to stop the compiler warning about "no_key" not handled in switch
break;
}
}
}
wxString BoxClass::TowxString() const {
wxString routeString;
for (routeListType::const_iterator r = routes.begin();
r != routes.end(); r++)
routeString += wxString::Format(_T(" %d:(%d->%d->%d)"),
(*r)->get_routefile_id(),
(*r)->GetDeviceId(InputDevice()),
(*r)->GetBoxId(),
(*r)->GetDeviceId(OutputDevice()));
return wxString::Format(_T("\nBox:\n\
session_id = %lu\n\
routefile_id = %d\n\
routes: %s\n"),
(unsigned long)session_id(),
routefile_id,routeString.c_str());
}
void InputHandler_Win32_Pump::HandleInput( int iDevice, int iEvent )
{
static const int bits[NUM_PUMP_PAD_BUTTONS] = {
/* P1 */ (1<<9), (1<<12), (1<<13), (1<<11), (1<<10),
/* ESC */ (1<<16),
/* P1 */ (1<<17), (1<<20), (1<<21), (1<<19), (1<<18),
};
InputDevice id = InputDevice( DEVICE_PUMP1 + iDevice );
for( int iButton = 0; iButton < NUM_PUMP_PAD_BUTTONS; ++iButton )
{
DeviceInput di( id, iButton );
/* If we're in a thread, our timestamp is accurate. */
if( InputThread.IsCreated() )
di.ts.Touch();
ButtonPressed( di, !(iEvent & bits[iButton]) );
}
}
void InputFilter::Reset()
{
for( int i=0; i<NUM_INPUT_DEVICES; i++ )
ResetDevice( InputDevice(i) );
}
void InputHandler_MonkeyKeyboard::GetDevicesAndDescriptions(vector<InputDevice>& vDevicesOut, vector<CString>& vDescriptionsOut)
{
vDevicesOut.push_back( InputDevice(DEVICE_KEYBOARD) );
vDescriptionsOut.push_back( "MonkeyKeyboard" );
}
void InputHandler_Linux_Joystick::InputThread()
{
while( !m_bShutdown )
{
m_DebugTimer.StartUpdate();
fd_set fdset;
FD_ZERO(&fdset);
int max_fd = -1;
for(int i = 0; i < NUM_JOYSTICKS; ++i)
{
if (m_Devs[i].fd < 0)
continue;
FD_SET(m_Devs[i].fd, &fdset);
max_fd = max(max_fd, m_Devs[i].fd);
}
struct timeval zero = {0,100000};
if( select(max_fd+1, &fdset, NULL, NULL, &zero) <= 0 )
continue;
for(int i = 0; i < NUM_JOYSTICKS; ++i)
{
if (m_Devs[i].fd < 0)
continue;
if(!FD_ISSET(m_Devs[i].fd, &fdset))
continue;
js_event event;
int ret = read(m_Devs[i].fd, &event, sizeof(event));
if(ret != sizeof(event))
{
LOG->Warn("Unexpected packet (size %i != %i) from joystick %i; disabled", ret, (int)sizeof(event), i);
Detach(m_Devs[i].path);
continue;
}
InputDevice id = InputDevice(DEVICE_JOY1 + i);
DeviceInput di = DeviceInput( id, JOY_1 );
event.type &= ~JS_EVENT_INIT;
switch (event.type) {
case JS_EVENT_BUTTON: {
int iNum = event.number;
// In 2.6.11 using an EMS USB2, the event number for P1 Tri (the first button)
// is being reported as 32 instead of 0. Correct for this.
wrap( iNum, 32 ); // max number of joystick buttons. Make this a constant?
// set the DeviceInput timestamp and button
di.button = JOY_1 + iNum;
di.ts.Touch();
ButtonPressed( di, event.value );
break;
}
case JS_EVENT_AXIS: {
DeviceButton neg = (JoystickButton)(JOY_LEFT+2*event.number);
DeviceButton pos = (JoystickButton)(JOY_RIGHT+2*event.number);
di.ts.Touch();
di.button = neg; ButtonPressed( di, event.value < -16000 );
di.button = pos; ButtonPressed( di, event.value > +16000 );
break;
}
default:
LOG->Warn("Unexpected packet (type %i) from joystick %i; disabled", event.type, i);
Detach(m_Devs[i].path);
continue;
}
}
InputHandler::UpdateTimer();
m_DebugTimer.EndUpdate();
}
}
void InputFilter::Reset()
{
FOREACH_InputDevice( i )
ResetDevice( InputDevice(i) );
}
namespace Input
{
std::array<InputDevice, MAX_PLAYER> InputDevice::DeviceList =
{
InputDevice("Player 1"),
InputDevice("Player 2"),
InputDevice("Player 3"),
InputDevice("Player 4")
};
InputDevice::InputDevice(const std::string &name) :
_name(name),
_keyMap(),
_type(InputDeviceType::UNKNOWN)
{
_keyMap.fill(SDLK_UNKNOWN);
//TODO: only support keyboard for now
_type = InputDevice::InputDeviceType::KEYBOARD;
}
bool InputDevice::isButtonPressed(const InputButton button) const
{
if(button == InputButton::COUNT) {
return false;
}
const SDL_Scancode code = SDL_GetScancodeFromKey(_keyMap[static_cast<size_t>(button)]);
return SDL_GetKeyboardState(nullptr)[code];
}
void InputDevice::setInputMapping(const InputButton button, const SDL_Keycode key)
{
if(button != InputButton::COUNT) {
_keyMap[static_cast<size_t>(button)] = key;
}
}
std::string InputDevice::getMappedInputName(const InputButton button) const
{
SDL_Keycode key = SDLK_UNKNOWN;
if(button != InputButton::COUNT) {
key = _keyMap[static_cast<size_t>(button)];
}
if(key == SDLK_UNKNOWN) {
return "SDLK_UNKNOWN";
}
return SDL_GetKeyName(key);
}
InputDevice::InputDeviceType InputDevice::getDeviceType() const
{
return _type;
}
Vector2f InputDevice::getInputMovement() const
{
Vector2f result = Vector2f::zero();
switch(_type)
{
// Keyboard routines
case Ego::Input::InputDevice::InputDeviceType::KEYBOARD:
{
if(isButtonPressed(Ego::Input::InputDevice::InputButton::MOVE_RIGHT)) {
result.x()++;
}
if(isButtonPressed(Ego::Input::InputDevice::InputButton::MOVE_LEFT)) {
result.x()--;
}
if(isButtonPressed(Ego::Input::InputDevice::InputButton::MOVE_DOWN)) {
result.y()++;
}
if(isButtonPressed(Ego::Input::InputDevice::InputButton::MOVE_UP)) {
result.y()--;
}
}
break;
// Mouse routines
case Ego::Input::InputDevice::InputDeviceType::MOUSE:
{
const float dist = InputSystem::get().getMouseMovement().length();
if (dist > 0)
{
float scale = InputSystem::MOUSE_SENSITIVITY / dist;
if (dist < InputSystem::MOUSE_SENSITIVITY)
{
scale = dist / InputSystem::MOUSE_SENSITIVITY;
}
if (InputSystem::MOUSE_SENSITIVITY > 0.0f)
{
scale /= InputSystem::MOUSE_SENSITIVITY;
}
result = InputSystem::get().getMouseMovement() * scale;
}
}
break;
case Ego::Input::InputDevice::InputDeviceType::JOYSTICK:
{
//TODO: Not implemented
/*
//Figure out which joystick we are using
joystick_data_t *joystick;
joystick = InputSystem::get().joysticks[pdevice->device_type - MAX_JOYSTICK].get();
if ( fast_camera_turn || !input_device_t::control_active( pdevice, CONTROL_CAMERA ) )
{
joy_pos[XX] = joystick->x;
joy_pos[YY] = joystick->y;
float dist = joy_pos.length_2();
if ( dist > 1.0f )
{
scale = 1.0f / std::sqrt( dist );
joy_pos *= scale;
}
if ( fast_camera_turn && !input_device_t::control_active( pdevice, CONTROL_CAMERA ) ) joy_pos[XX] = 0;
movementInput.x() = ( joy_pos[XX] * fcos + joy_pos[YY] * fsin );
movementInput.y() = ( -joy_pos[XX] * fsin + joy_pos[YY] * fcos );
}
*/
}
break;
case Ego::Input::InputDevice::InputDeviceType::UNKNOWN:
//Should not happen... throw exception?
break;
}
return result;
}
} //Input
