FTXUI/examples/dom/gauge.cpp
ArthurSonzogni e1a71d5b9f Use shared_ptr instead of unique_ptr for elements.
This allow users to pass it into initializer list. Then clang-format
will produce 'acceptable' indentations.

This fixes:
https://github.com/ArthurSonzogni/FTXUI/issues/18
2020-05-20 20:51:20 +02:00

34 lines
986 B
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.
#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";
auto document = hbox({
text(L"downloading:"),
gauge(percentage) | flex,
text(L" " + data_downloaded),
});
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;
}