FTXUI/examples/dom/spinner.cpp
2020-03-22 22:32:44 +01:00

40 lines
1.0 KiB
C++

#include <chrono>
#include <iostream>
#include <thread>
#include "ftxui/screen/screen.hpp"
#include "ftxui/dom/elements.hpp"
#include "ftxui/screen/string.hpp"
int main(int argc, const char *argv[])
{
using namespace ftxui;
using namespace std::chrono_literals;
std::string reset_position;
for(int index = 0; index < 200; ++index) {
std::vector<Element> entries;
for(int i = 0; i<22; ++i) {
if (i != 0)
entries.push_back(separator());
// clang-format off
entries.push_back(
hbox(
text(to_wstring(i)) | size(WIDTH, EQUAL, 2),
separator(),
spinner(i, index) | bold
)
);
// clang-format on
}
auto document = hbox(vbox(std::move(entries)) | border, filler());
auto screen = Screen::Create(Dimension::Full(), Dimension::Fit(document));
Render(screen, document.get());
std::cout << reset_position << screen.ToString() << std::flush;
reset_position = screen.ResetPosition();
std::this_thread::sleep_for(0.1s);
}
std::cout << std::endl;
}