FTXUI/examples/dom/hflow.cpp
2021-05-15 00:19:19 +02:00

55 lines
2.1 KiB
C++

#include <stddef.h> // for size_t
#include <ftxui/dom/elements.hpp> // for operator|, size, Element, text, hcenter, Decorator, WIDTH, hflow, window, EQUAL, GREATER_THAN, HEIGHT, bold, border, dim, LESS_THAN
#include <ftxui/screen/screen.hpp> // for Dimension, Screen
#include <ftxui/screen/string.hpp> // for to_wstring
#include <memory> // for shared_ptr
#include <string> // for allocator, operator+, char_traits, wstring
#include "ftxui/dom/node.hpp" // for Render
#include "ftxui/screen/box.hpp" // for ftxui
int main(int argc, const char* argv[]) {
using namespace ftxui;
auto make_box = [](size_t dimx, size_t dimy) {
std::wstring title = to_wstring(dimx) + L"x" + to_wstring(dimy);
return window(text(title) | hcenter | bold,
text(L"content") | hcenter | dim) |
size(WIDTH, EQUAL, dimx) | size(HEIGHT, EQUAL, dimy);
};
auto style = size(WIDTH, GREATER_THAN, 20) | border |
size(HEIGHT, GREATER_THAN, 30) | size(WIDTH, LESS_THAN, 50);
auto document = hflow({
make_box(7, 7),
make_box(7, 5),
make_box(5, 7),
make_box(10, 4),
make_box(10, 4),
make_box(10, 4),
make_box(10, 4),
make_box(11, 4),
make_box(11, 4),
make_box(11, 4),
make_box(11, 4),
make_box(12, 4),
make_box(12, 5),
make_box(12, 4),
make_box(13, 4),
make_box(13, 3),
make_box(13, 3),
make_box(10, 3),
}) |
style;
auto screen = Screen::Create(Dimension::Full(), Dimension::Fit(document));
Render(screen, document);
screen.Print();
return 0;
}
// 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.