Initial commit

source/Input/InputModule.cpp

@@ -0,0 +1,96 @@
+
+#include <Platform/PlatformInput.h>
+#include <Spectre/Input/Keyboard.h>
+#include <Spectre/Input/Mouse.h>
+#include <Spectre/Input/InputEvent.h>
+#include <Spectre/Input/InputDevice.h>
+#include <Spectre/Input/InputModule.h>
+
+InputModule::InputModule(PlatformInput *platform) :
+m_platform	(platform)
+{
+	// Let user "install" devices?
+	m_mouse = m_platform->createMouse();
+	m_keyboard = m_platform->createKeyboard();
+
+	addInputDevice(m_mouse);
+	addInputDevice(m_keyboard);
+}
+
+InputModule::~InputModule()
+{
+	InputDeviceVec::iterator it;
+
+	for(it = m_devices.begin(); it != m_devices.end(); it++) {
+		delete (*it);
+	}
+}
+
+void InputModule::addInputDevice(InputDevice *device)
+{
+	device->init();
+
+	m_devices.push_back(device);
+}
+
+void InputModule::registerListener(InputListener* listener)
+{
+	m_listeners.push_back(listener);
+}
+
+void InputModule::removeListener(InputListener* listener)
+{
+	
+}
+
+Mouse* InputModule::getMouse()
+{
+	return m_mouse;
+}
+
+Keyboard* InputModule::getKeyboard()
+{
+	return m_keyboard;
+}
+
+void InputModule::postInputEvent(const InputEvent& event)
+{
+	if (m_buffer.size() < 128) {
+		m_buffer.push_back(event);
+	}
+}
+
+void InputModule::update()
+{
+	InputDeviceVec::iterator it;
+
+	m_platform->update();
+
+	// Update all devices.
+	for(it = m_devices.begin(); it != m_devices.end(); it++) {
+
+		(*it)->update(this);
+	}
+
+	// Dispatch all events to listeners.
+	dispatch();
+}
+
+void InputModule::dispatch()
+{
+	std::deque<InputEvent>::iterator it;
+
+	for(it = m_buffer.begin(); it != m_buffer.end(); it++) {
+
+		const InputEvent& event = *it;
+
+		// Call listeners.
+		std::vector<InputListener*>::iterator it;
+		for(it = m_listeners.begin(); it != m_listeners.end(); it++) {
+
+			(*it)->onInputEvent(event);
+		}
+	}
+
+	m_buffer.clear();
+}