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60 lines
1.7 KiB
C++

#include "application/about.h"
#include "widgets/pushbutton.h"
#include "widgets/group.h"
About::About(const std::shared_ptr<kku::CoreFactory>& factory, About::Callbacks&& callbacks) :
_callbacks(std::move(callbacks)),
_core_factory(factory),
_sfml_logo(factory->getSprite(kku::GUISprite::Id::SFML_LOGO)),
_cryptopp_logo(factory->getSprite(kku::GUISprite::Id::CRYPTOPP_LOGO)),
_powered_by_text(factory->getText(kku::Font::Id::GUI)),
_buttons(std::make_shared<Group>())
{
_powered_by_text->setString("Powered by: ");
_powered_by_text->move(kku::Vector2<float>{0., 60});
_sfml_logo->move(kku::Vector2<float>{230., 60});
_cryptopp_logo->move(kku::Vector2<float>{250., 180});
}
void About::input(const kku::SystemEvent& event)
{
_buttons->input(event);
}
void About::update(const kku::microsec& dt)
{
_buttons->update(dt);
}
void About::display() const
{
_buttons->display();
_sfml_logo->display();
_cryptopp_logo->display();
_powered_by_text->display();
}
void About::enter()
{
const auto render_size = _core_factory->getRenderSize();
const float window_width = render_size.first;
const float window_height = render_size.second;
if (!_exit_button)
{
_exit_button = std::make_shared<PushButton>("Return", _core_factory, 48);
_exit_button->setCallback(_callbacks.onLeaveAboutState);
_buttons->addChild(_exit_button);
}
_exit_button->setRect(kku::Area<float>{window_width / 3.f, window_height / 7.f * 4,
window_width / 3.f, window_height / 7.f});
_buttons->setVisibility();
}
void About::leave()
{
_buttons->setVisibility(false);
}