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92 lines
2.3 KiB
92 lines
2.3 KiB
#include "guecs/sfml/components.hpp"
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#include "guecs/ui.hpp"
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#include <fmt/xchar.h>
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#include <deque>
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#include <iostream>
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#include <nlohmann/json.hpp>
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#include "dbc.hpp"
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#include <memory>
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#include <filesystem>
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#include <fstream>
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#include <iostream>
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#include "constants.hpp"
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#include "control_ui.hpp"
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ControlUI::ControlUI(sf::RenderWindow& presenter) :
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$presenter(presenter)
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{
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$gui.position(0, 0, CONTROL_WIDTH, CONTROL_HEIGHT);
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$gui.layout(
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"[status|=%(100,100)current]"
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"[docs|=%(100,100)next]"
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);
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}
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void ControlUI::init() {
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auto status_id = $gui.entity("status");
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$gui.set<guecs::Text>(status_id, {L""});
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auto docs_id = $gui.entity("docs");
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$gui.set<guecs::Text>(docs_id, {L"A: win left\nD: win right\nQ: quit"});
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auto current = $gui.entity("current");
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$gui.set<guecs::Rectangle>(current, {});
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$gui.set<guecs::Text>(current, {L"Current Slide"});
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auto next = $gui.entity("next");
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$gui.set<guecs::Rectangle>(next, {});
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$gui.set<guecs::Text>(next, {L"Next Slide"});
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$gui.init();
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// warning! must come after init so the thing is there
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$status = $gui.get_if<guecs::Text>(status_id);
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dbc::check($status != nullptr, "failed to setup the status text");
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}
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void ControlUI::render(sf::RenderWindow& window) {
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dbc::check($status != nullptr, "called render before init?");
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auto pos = $presenter.getPosition();
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auto size = $presenter.getSize();
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$status->update(fmt::format(L"pos={},{}\nsize={},{}",
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pos.x, pos.y, size.x, size.y));
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window.clear();
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$gui.render(window);
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}
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void ControlUI::handle_events(sf::RenderWindow& controller, const sf::Event& event) {
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dbc::check($status != nullptr, "handle_events called before init?!");
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if(event.is<sf::Event::Closed>()) {
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controller.close();
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return;
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}
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if(const auto* key = event.getIf<sf::Event::KeyPressed>()) {
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auto pos = $presenter.getPosition();
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auto size = $presenter.getSize();
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using KEY = sf::Keyboard::Scan;
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switch(key->scancode) {
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case KEY::A: {
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pos.x -= size.x;
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$presenter.setPosition(pos);
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} break;
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case KEY::D: {
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pos.x += int(size.x);
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$presenter.setPosition(pos);
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} break;
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case KEY::Q:
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controller.close();
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break;
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default:
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break;
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}
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fmt::println("window pos: {},{}", pos.x, pos.y);
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}
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}
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