126 lines
3.1 KiB
C++
126 lines
3.1 KiB
C++
#include "menubar.h"
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#include "iostream"
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MenuBar::MenuBar(const std::shared_ptr<sf::Font>& font) :
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_font(font),
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_amount_buttons(0),
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_button_width(170)
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{
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_bar_rect.setFillColor(sf::Color(88, 57, 107));
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}
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void MenuBar::input(const sf::Event &event)
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{
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switch (event.type)
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{
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default:
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break;
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case sf::Event::MouseButtonReleased:
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if (!isUnderMouse(event.mouseButton.x, event.mouseButton.y))
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{
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for (auto& submenu : _submenus)
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submenu->unlock();
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}
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break;
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}
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Widget::input(event);
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}
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void MenuBar::update(const sf::Time& dt)
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{
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Widget::update(dt);
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}
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void MenuBar::draw(sf::RenderTarget& target, sf::RenderStates states) const
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{
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if (_is_visible)
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target.draw(_bar_rect, states);
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Widget::draw(target, states);
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}
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void MenuBar::setRect(const sf::FloatRect& rect)
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{
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_bar_rect.setPosition(rect.left, rect.top);
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_bar_rect.setSize({rect.width, rect.height});
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// Buttons will not resize
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}
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void MenuBar::setPosition(const sf::Vector2f& position)
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{
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_bar_rect.setPosition(position);
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}
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void MenuBar::move(const sf::Vector2f &delta)
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{
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_bar_rect.move(delta);
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Widget::move(delta);
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for (auto& menu : _submenus)
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menu->move(delta);
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}
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bool MenuBar::isUnderMouse(int mouse_x, int mouse_y) const
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{
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bool bar_under_mouse = _bar_rect.getGlobalBounds().contains(mouse_x, mouse_y);
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bool submenus_under_mouse = std::any_of(_children.begin(), _children.end(),
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[x=mouse_x, y=mouse_y](const auto& child)
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{
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return child->isUnderMouse(x, y);
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});
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return bar_under_mouse || submenus_under_mouse;
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}
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void MenuBar::addRootSubMenu(std::string name, const std::shared_ptr<MenuDrop>& submenu)
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{
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const auto new_button = std::make_shared<PushButton>(name, _font);
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std::size_t current_index = _amount_buttons;
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new_button->setRect(sf::FloatRect(current_index * _button_width, 0, _button_width, _bar_rect.getSize().y));
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new_button->setCallback([submenu=submenu]()
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{
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submenu->setVisibility(true);
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submenu->lock();
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});
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submenu->setPosition({static_cast<float>(current_index * _button_width),
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_bar_rect.getSize().y});
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new_button->setFillColors(sf::Color(171, 141, 189), sf::Color(48, 27, 57));
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addChild(new_button);
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addChild(submenu);
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_submenus.emplace_back(submenu);
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++_amount_buttons;
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}
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void MenuBar::addDependentSubmenu(const std::shared_ptr<MenuDrop> &submenu)
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{
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_submenus.emplace_back(submenu);;
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}
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void MenuBar::setVisibility(bool is_visible)
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{
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Widget::setVisibility(is_visible);
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for (auto& submenu : _submenus)
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submenu->setVisibility(false);
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}
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sf::FloatRect MenuBar::rect() const
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{
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return _bar_rect.getGlobalBounds();
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}
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sf::Vector2f MenuBar::position() const
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{
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return _bar_rect.getPosition();
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}
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