FTXUI/examples/dom/gauge.cpp
2020-03-23 21:32:12 +01:00

34 lines
892 B
C++

#include <chrono>
#include <iostream>
#include <thread>
#include "ftxui/dom/elements.hpp"
#include "ftxui/screen/screen.hpp"
int main(int argc, const char* argv[]) {
using namespace ftxui;
using namespace std::chrono_literals;
std::string reset_position;
for (float percentage = 0.0f; percentage <= 1.0f; percentage += 0.002f) {
std::wstring data_downloaded =
std::to_wstring(int(percentage * 5000)) + L"/5000";
// clang-format off
auto document =
hbox(
text(L"downloading:"),
gauge(percentage) | flex,
text(L" " + data_downloaded)
);
// clang-format on
auto screen = Screen(100, 1);
Render(screen, document.get());
std::cout << reset_position << screen.ToString() << std::flush;
reset_position = screen.ResetPosition();
std::this_thread::sleep_for(0.01s);
}
std::cout << std::endl;
}