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58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
2 years ago
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#include <iostream>
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#include <SFML/Window.hpp>
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#include <SFML/Graphics.hpp>
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#include "slider.hpp"
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int main()
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{
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int result;
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unsigned char r, g, b;
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sf::RenderWindow window(sf::VideoMode(800, 600), "Slider");
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window.setFramerateLimit(60);
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sf::Font font;
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if (!font.loadFromFile("consolas.ttf")) {
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std::cout << "Can't load button font" << std::endl;
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}
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Slider slider(window, font, sf::Vector2f{200, 100}, 10, 250);
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Slider slider_r(window, font, sf::Vector2f{800, 200}, 0, 255);
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Slider slider_g(window, font, sf::Vector2f{800, 300}, 0, 255);
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Slider slider_b(window, font, sf::Vector2f{800, 400}, 0, 255);
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sf::CircleShape circle(10);
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circle.setPosition(sf::Vector2f{400, 400});
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while (window.isOpen()) {
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sf::Event event;
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while (window.pollEvent(event)) {
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if (event.type == sf::Event::Closed) {
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window.close();
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}
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result = slider.handleEvent(event);
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/* Centering of the circle */
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circle.setPosition(circle.getPosition() + sf::Vector2f{circle.getRadius() - result, circle.getRadius() - result});
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circle.setRadius(result);
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r = slider_r.handleEvent(event);
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g = slider_g.handleEvent(event);
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b = slider_b.handleEvent(event);
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circle.setFillColor(sf::Color{r, g, b});
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}
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window.clear(sf::Color::Black);
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slider.draw();
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slider_r.draw();
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slider_g.draw();
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slider_b.draw();
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window.draw(circle);
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window.display();
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}
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return 0;
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}
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