FTXUI/examples/dom/size.cpp
2025-05-15 14:54:42 -04:00

40 lines
1.2 KiB
C++

// Copyright 2020 Arthur Sonzogni. All rights reserved.
// Use of this source code is governed by the MIT license that can be found in
// the LICENSE file.
#ifndef FTXUI_BUILD_MODULES
#include <ftxui/dom/elements.hpp> // for operator|, text, Element, hcenter, Fit, hbox, size, window, Elements, bold, dim, EQUAL, WIDTH
#include <ftxui/screen/screen.hpp> // for Screen
#endif
#include <memory> // for allocator, shared_ptr
#include <string> // for string, to_string
#include <utility> // for move
#ifndef FTXUI_BUILD_MODULES
#include "ftxui/dom/node.hpp" // for Render
#include "ftxui/screen/color.hpp" // for ftxui
#else
import ftxui.dom;
import ftxui.screen;
#endif
int main() {
using namespace ftxui;
auto make_box = [](const std::string& title) {
return window(text(title) | hcenter | bold,
text("content") | hcenter | dim);
};
Elements content;
for (int x = 3; x < 30; ++x) {
content.push_back(make_box(std::to_string(x)) | size(WIDTH, EQUAL, x));
}
auto document = hbox(std::move(content));
auto screen = Screen::Create(Dimension::Fit(document));
Render(screen, document);
screen.Print();
return 0;
}