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78 lines
1.8 KiB
C++
78 lines
1.8 KiB
C++
#include "cascademenubutton.h"
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#include "menudrop.h"
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CascadeMenuButton::CascadeMenuButton(const std::string& text, const std::shared_ptr<kku::CoreFactory>& factory, unsigned int font_size) :
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Button(text, factory, font_size)
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{
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_color_idle = kku::Color{230, 230, 230, 255};
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_color_hover = kku::Color{84, 158, 253, 255};
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_button_content = factory->getRectangle();
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_button_content->setColor(_color_idle);
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}
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void CascadeMenuButton::input(const kku::SystemEvent& event)
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{
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if (!_submenu)
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return;
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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 kku::SystemEvent::Type::MouseMove:
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{
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const auto position = std::get<kku::SystemEvent::Mouse>(event.data).position;
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if (isUnderMouse(position))
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{
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_button_content->setColor(_color_hover);
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_submenu->lock();
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_submenu->setVisibility(true);
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}
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else
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{
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_submenu->unlock();
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if (!_submenu->isVisible())
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{
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_button_content->setColor(_color_idle);
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}
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}
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break;
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}
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}
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}
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void CascadeMenuButton::setRect(const kku::Area<float>& rect)
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{
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Button::setRect(rect);
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resetRect();
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}
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void CascadeMenuButton::setSubmenu(const std::shared_ptr<MenuDrop>& submenu)
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{
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_submenu = submenu;
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resetRect();
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}
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const std::shared_ptr<MenuDrop> CascadeMenuButton::submenu() const
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{
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return _submenu;
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}
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void CascadeMenuButton::resetRect()
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{
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if (_submenu)
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{
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_submenu->setPosition(kku::Point{_button_content->getPosition().x + _button_content->getRect().width,
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_button_content->getPosition().y});
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}
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}
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void CascadeMenuButton::setFillColors(kku::Color&& idle_color, kku::Color&& hover_color)
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{
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_color_idle = idle_color;
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_color_hover = hover_color;
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}
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