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87 lines
1.9 KiB
87 lines
1.9 KiB
#pragma once
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#include <iostream>
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#include <list>
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#include <memory>
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#include <string>
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#include <SFML/Graphics.hpp>
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#include "Event.hpp"
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#include "Gui.h"
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#include "LightHandle.h"
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#include "Logger.h"
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#include "Pub_Sub.h"
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#include <imgui/imgui.h>
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#include <imgui/imgui-SFML.h>
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/**
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*
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* Input
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*
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* For each frame the Application must call
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*
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* consume_sf_events(*window)
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* handle_held_keys()
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* dispatch_events()
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*
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* which will pull all the events from the sfml event queue, transpose them over
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* to vr:events, compare to the last frame and create held key events for keys held
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* for longer than one frame, and finally dispatch the events to the relevent VrEventListener's
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*
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*/
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class Input : public VrEventPublisher, private Gui{
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public:
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Input();
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~Input();
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void consume_sf_events(sf::RenderWindow *window);
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void consume_vr_events();
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void handle_held_keys();
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void dispatch_events();
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virtual void render_gui() override;
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virtual void update_gui() override;
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private:
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void transpose_sf_events(std::list<sf::Event> event_queue);
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std::vector<sf::Keyboard::Key> held_keys;
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std::vector<sf::Mouse::Button> held_mouse_buttons;
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// TODO: Debug, remove this when finished
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int graph_index = 0;
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private:
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static const std::vector<std::string> key_strings;
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std::list<std::unique_ptr<vr::Event>> event_queue;
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};
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class WindowHandler : public VrEventSubscriber {
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public:
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WindowHandler(sf::RenderWindow *window) : window_ref(window) { };
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virtual void event_handler(VrEventPublisher *publisher, std::unique_ptr<vr::Event>(event)) override {
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if (event.get()->type == vr::Event::Closed) {
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window_ref->close();
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} else if (event.get()->type == vr::Event::KeyPressed) {
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vr::KeyPressed *key_event = static_cast<vr::KeyPressed*>(event.get());
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if (key_event->code == sf::Keyboard::Escape) {
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window_ref->close();
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}
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}
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};
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private:
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sf::RenderWindow* window_ref;
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}; |