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65 lines
1.2 KiB
C++
65 lines
1.2 KiB
C++
#include "widget.h"
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void Widget::input(const sf::Event &event)
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{
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if (_blocker)
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_blocker->input(event);
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else
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{
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for (auto& child : _children)
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child->input(event);
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}
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}
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void Widget::update()
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{
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for (auto& child : _children)
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child->update();
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}
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void Widget::draw(sf::RenderTarget& target, sf::RenderStates states) const
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{
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for (auto& child : _children)
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child->draw(target, states);
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}
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void Widget::setVisibility(bool is_visible)
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{
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_is_visible = is_visible;
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for (auto& child : _children)
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child->setVisibility(_is_visible);
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}
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bool Widget::isVisible() const
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{
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return _is_visible;
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}
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void Widget::addChild(const std::shared_ptr<Widget>& child)
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{
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child->setParent(shared_from_this());
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const auto iterator = std::find(_children.begin(), _children.end(), child);
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if (iterator == _children.end())
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_children.emplace_back(child);
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}
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void Widget::setParent(const std::shared_ptr<Widget>& parent)
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{
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if (_parent != parent)
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{
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_parent = parent;
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_parent->addChild(shared_from_this());
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}
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}
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void Widget::blockBy(const std::shared_ptr<Widget>& blocker)
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{
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_blocker = blocker;
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}
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void Widget::unblock()
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{
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_blocker = nullptr;
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}
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