FTXUI/examples/component/menu_style.cpp
2021-04-24 18:16:13 +02:00

83 lines
2.4 KiB
C++

#include <iostream>
#include <thread>
#include "ftxui/component/container.hpp"
#include "ftxui/component/menu.hpp"
#include "ftxui/component/screen_interactive.hpp"
#include "ftxui/screen/string.hpp"
using namespace ftxui;
class MyComponent : public Component {
public:
MyComponent() {
Add(&container);
for (Menu* menu : {&menu_1, &menu_2, &menu_3, &menu_4, &menu_5, &menu_6,}) {
container.Add(menu);
menu->entries = {
L"Monkey", L"Dog", L"Cat", L"Bird", L"Elephant",
};
menu->on_enter = [this]() { on_enter(); };
}
menu_2.focused_style = bold | color(Color::Blue);
menu_2.selected_style = color(Color::Blue);
menu_2.selected_focused_style = bold | color(Color::Blue);
menu_3.selected_style = color(Color::Blue);
menu_3.focused_style = bgcolor(Color::Blue);
menu_3.selected_focused_style = bgcolor(Color::Blue);
menu_4.selected_style = bgcolor(Color::Blue);
menu_4.focused_style = bgcolor(Color::BlueLight);
menu_4.selected_focused_style = bgcolor(Color::BlueLight);
menu_5.normal_style = bgcolor(Color::Blue);
menu_5.selected_style = bgcolor(Color::Yellow);
menu_5.focused_style = bgcolor(Color::Red);
menu_5.selected_focused_style = bgcolor(Color::Red);
menu_6.normal_style = dim | color(Color::Blue);
menu_6.selected_style = color(Color::Blue);
menu_6.focused_style = bold | color(Color::Blue);
menu_6.selected_focused_style = bold | color(Color::Blue);
}
std::function<void()> on_enter = []() {};
private:
Container container = Container::Horizontal();
Menu menu_1;
Menu menu_2;
Menu menu_3;
Menu menu_4;
Menu menu_5;
Menu menu_6;
// clang-format off
Element Render() override {
return
hbox({
menu_1.Render() | flex, separator(),
menu_2.Render() | flex, separator(),
menu_3.Render() | flex, separator(),
menu_4.Render() | flex, separator(),
menu_5.Render() | flex, separator(),
menu_6.Render() | flex,
}) | border;
}
// clang-format on
};
int main(int argc, const char* argv[]) {
auto screen = ScreenInteractive::TerminalOutput();
MyComponent component;
component.on_enter = screen.ExitLoopClosure();
screen.Loop(&component);
}
// 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.