mirror of
https://github.com/ArthurSonzogni/FTXUI.git
synced 2024-11-23 03:10:01 +08:00
91 lines
2.9 KiB
C++
91 lines
2.9 KiB
C++
#include <functional> // for function
|
|
#include <iostream> // for basic_ostream::operator<<, operator<<, endl, basic_ostream, basic_ostream<>::__ostream_type, cout, ostream
|
|
#include <string> // for string, basic_string, allocator
|
|
#include <vector> // for vector
|
|
|
|
#include "ftxui/component/captured_mouse.hpp" // for ftxui
|
|
#include "ftxui/component/component.hpp" // for Menu
|
|
#include "ftxui/component/component_options.hpp" // for MenuOption
|
|
#include "ftxui/component/screen_interactive.hpp" // for ScreenInteractive
|
|
using namespace ftxui;
|
|
|
|
// Define a special style for some menu entry.
|
|
MenuEntryOption Colored(ftxui::Color c) {
|
|
MenuEntryOption special_style;
|
|
special_style.style_normal = Decorator(color(c));
|
|
special_style.style_focused = Decorator(color(c)) | inverted;
|
|
special_style.style_selected = Decorator(color(c)) | bold;
|
|
special_style.style_selected_focused = Decorator(color(c)) | inverted | bold;
|
|
return special_style;
|
|
}
|
|
|
|
int main(int argc, const char* argv[]) {
|
|
auto screen = ScreenInteractive::TerminalOutput();
|
|
|
|
//Black = 0,
|
|
//Red = 1,
|
|
//Green = 2,
|
|
//Yellow = 3,
|
|
//Blue = 4,
|
|
//Magenta = 5,
|
|
//Cyan = 6,
|
|
//GrayLight = 7,
|
|
//GrayDark = 8,
|
|
//RedLight = 9,
|
|
//GreenLight = 10,
|
|
//YellowLight = 11,
|
|
//BlueLight = 12,
|
|
//MagentaLight = 13,
|
|
//CyanLight = 14,
|
|
//White = 15,
|
|
|
|
int selected = 0;
|
|
auto menu = Container::Vertical(
|
|
{
|
|
MenuEntry(" 1. improve"),
|
|
MenuEntry(" 2. tolerant"),
|
|
MenuEntry(" 3. career"),
|
|
MenuEntry(" 4. cast"),
|
|
MenuEntry(" 5. question"),
|
|
|
|
Renderer([] { return separator(); }),
|
|
|
|
MenuEntry(" 6. rear", Colored(Color::Red)),
|
|
MenuEntry(" 7. drown", Colored(Color::Yellow)),
|
|
MenuEntry(" 8. nail", Colored(Color::Green)),
|
|
MenuEntry(" 9. quit", Colored(Color::Cyan)),
|
|
MenuEntry("10. decorative", Colored(Color::Blue)),
|
|
|
|
Renderer([] { return separator(); }),
|
|
|
|
MenuEntry("11. costume"),
|
|
MenuEntry("12. pick"),
|
|
MenuEntry("13. oral"),
|
|
MenuEntry("14. minister"),
|
|
MenuEntry("15. football"),
|
|
MenuEntry("16. welcome"),
|
|
MenuEntry("17. copper"),
|
|
MenuEntry("18. inhabitant"),
|
|
MenuEntry("19. fortune"),
|
|
},
|
|
&selected);
|
|
|
|
// Display together the menu with a border
|
|
auto renderer = Renderer(menu, [&] {
|
|
return vbox({
|
|
hbox(text("selected = "), text(std::to_string(selected))),
|
|
separator(),
|
|
menu->Render() | frame | size(HEIGHT, LESS_THAN, 10),
|
|
}) |
|
|
border;
|
|
});
|
|
|
|
screen.Loop(renderer);
|
|
|
|
std::cout << "Selected element = " << selected << std::endl;
|
|
}
|
|
|
|
// 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.
|