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#include "scene.hpp"
#include "engine/escape.hpp"
#include "util/color.hpp"
#include <fmt/color.h>
#include <fmt/core.h>
#include <iostream>
#include <utility>
Scene::Scene(IMatrixFactory<std::string_view> matrix_factory,
std::shared_ptr<ICursorController> cursor_controller,
std::shared_ptr<IWindow> window) noexcept
: _is_shown(false),
_matrix(matrix_factory(window->size() - Bounds({.width = 0U, .height = 1U}))),
_cursor_controller(std::move(cursor_controller)),
_window(std::move(window))
{
_matrix->fill(" ");
}
void Scene::enter() noexcept
{
if (_is_shown)
{
return;
}
fmt::print(ENABLE_ALT_BUFFER, fmt::arg("esc", ESC));
std::cout.flush();
_is_shown = true;
}
void Scene::leave() noexcept
{
if (!_is_shown)
{
return;
}
fmt::print(DISABLE_ALT_BUFFER, fmt::arg("esc", ESC));
std::cout.flush();
_is_shown = false;
}
void Scene::write_status(const std::string_view &str) noexcept
{
const auto previous_position = _cursor_controller->where();
const auto window_size = _window->size();
_cursor_controller->move_to(
Vector2({.x = 2, .y = static_cast<Vector2::Value>(window_size.get_height())}),
true);
auto background_color = get_background_esc_seq(STATUSBAR_COLOR);
fmt::print("{}", background_color);
fmt::print(ERASE_ENTIRE_LINE, fmt::arg("esc", ESC));
fmt::print(fmt::runtime(str.data()));
fmt::print(RESET_ALL_MODES, fmt::arg("esc", ESC));
_cursor_controller->move_to(previous_position, true);
}
const std::shared_ptr<IMatrix<std::string_view>> &Scene::get_matrix() const noexcept
{
return _matrix;
}
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