FTXUI 6.1.9 C++ functional terminal UI.

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checkbox_in_frame.cpp
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1// Copyright 2020 Arthur Sonzogni. All rights reserved.
2// Use of this source code is governed by the MIT license that can be found in
3// the LICENSE file.
4#include <array> // for array
5#include <memory> // for shared_ptr, __shared_ptr_access
6#include <string> // for operator+, to_string
7
8#include "ftxui/component/captured_mouse.hpp" // for ftxui
9#include "ftxui/component/component.hpp" // for Checkbox, Renderer, Vertical
10#include "ftxui/component/component_base.hpp" // for ComponentBase
11#include "ftxui/component/screen_interactive.hpp" // for ScreenInteractive
12#include "ftxui/dom/elements.hpp" // for operator|, Element, size, border, frame, vscroll_indicator, HEIGHT, LESS_THAN
13
14 using namespace ftxui;
15
16 int main() {
17 std::array<bool, 30> states;
18
19 auto container = Container::Vertical({});
20 for (int i = 0; i < 30; ++i) {
21 states[i] = false;
22 container->Add(Checkbox("Checkbox" + std::to_string(i), &states[i]));
23 }
24
25 auto renderer = Renderer(container, [&] {
26 return container->Render() | vscroll_indicator | frame |
27 size(HEIGHT, LESS_THAN, 10) | border;
28 });
29
30 auto screen = ScreenInteractive::FitComponent();
31 screen.Loop(renderer);
32
33 return 0;
34}
captured_mouse.hpp
main
int main()
Definition checkbox_in_frame.cpp:16
component.hpp
component_base.hpp
elements.hpp
ftxui::ScreenInteractive::FitComponent
static ScreenInteractive FitComponent()
Definition screen_interactive.cpp:423
ftxui::Renderer
Component Renderer(Component child, std::function< Element()>)
Return a new Component, similar to |child|, but using |render| as the Component::Render() event.
Definition src/ftxui/component/renderer.cpp:61
ftxui::Container::Vertical
Component Vertical(Components children)
A list of components, drawn one by one vertically and navigated vertically using up/down arrow key or...
Definition container.cpp:317
ftxui::Checkbox
Component Checkbox(CheckboxOption options)
Draw checkable element.
Definition src/ftxui/component/checkbox.cpp:108
ftxui::size
Decorator size(WidthOrHeight, Constraint, int value)
Apply a constraint on the size of an element.
Definition src/ftxui/dom/size.cpp:89
ftxui::border
Element border(Element)
Draw a border around the element.
Definition src/ftxui/dom/border.cpp:227
ftxui
The FTXUI ftxui:: namespace.
Definition animation.hpp:10
ftxui::HEIGHT
@ HEIGHT
Definition elements.hpp:161
ftxui::LESS_THAN
@ LESS_THAN
Definition elements.hpp:162
screen_interactive.hpp