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Make component more functionnal

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ArthurSonzogni
2021-05-09 20:32:27 +02:00
parent 9d15d1c275
commit 6d75cb2748
70 changed files with 2182 additions and 1769 deletions
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28
examples/component/menu.cpp
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@@ -1,24 +1,30 @@
#include <functional> // for function
#include <iostream> // for basic_ostream::ope...
#include <string> // for wstring, allocator
#include <vector> // for vector
#include <iostream> // for basic_ostream::operator<<, operator<<, endl, basic_ostream, basic_ostream<>::__ostream_type, cout, ostream
#include <string> // for wstring, allocator, basic_string
#include <vector> // for vector
#include "ftxui/component/menu.hpp" // for Menu
#include "ftxui/component/captured_mouse.hpp" // for ftxui
#include "ftxui/component/component.hpp" // for Menu
#include "ftxui/component/menu.hpp" // for MenuBase
#include "ftxui/component/screen_interactive.hpp" // for ScreenInteractive
#include "ftxui/screen/box.hpp" // for ftxui
int main(int argc, const char* argv[]) {
using namespace ftxui;
auto screen = ScreenInteractive::TerminalOutput();
Menu menu;
menu.entries = {L"entry 1", L"entry 2", L"entry 3"};
menu.selected = 0;
menu.on_enter = screen.ExitLoopClosure();
std::vector<std::wstring> entries = {
L"entry 1",
L"entry 2",
L"entry 3",
};
int selected = 0;
screen.Loop(&menu);
auto menu = Menu(&entries, &selected);
MenuBase::From(menu)->on_enter = screen.ExitLoopClosure();
std::cout << "Selected element = " << menu.selected << std::endl;
screen.Loop(menu);
std::cout << "Selected element = " << selected << std::endl;
}
// Copyright 2020 Arthur Sonzogni. All rights reserved.