FTXUI 6.1.9 C++ functional terminal UI.

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tab_horizontal.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 <memory> // for allocator, __shared_ptr_access, shared_ptr
5#include <string> // for string, basic_string
6#include <vector> // for vector
7
8#include "ftxui/component/captured_mouse.hpp" // for ftxui
9#include "ftxui/component/component.hpp" // for Radiobox, Renderer, Tab, Toggle, 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 Element, separator, operator|, vbox, border
13
14 using namespace ftxui;
15
16 int main() {
17 std::vector<std::string> tab_values{
18 "tab_1",
19 "tab_2",
20 "tab_3",
21 };
22 int tab_selected = 0;
23 auto tab_toggle = Toggle(&tab_values, &tab_selected);
24
25 std::vector<std::string> tab_1_entries{
26 "Forest",
27 "Water",
28 "I don't know",
29 };
30 int tab_1_selected = 0;
31
32 std::vector<std::string> tab_2_entries{
33 "Hello",
34 "Hi",
35 "Hay",
36 };
37 int tab_2_selected = 0;
38
39 std::vector<std::string> tab_3_entries{
40 "Table",
41 "Nothing",
42 "Is",
43 "Empty",
44 };
45 int tab_3_selected = 0;
46 auto tab_container = Container::Tab(
47 {
48 Radiobox(&tab_1_entries, &tab_1_selected),
49 Radiobox(&tab_2_entries, &tab_2_selected),
50 Radiobox(&tab_3_entries, &tab_3_selected),
51 },
52 &tab_selected);
53
54 auto container = Container::Vertical({
55 tab_toggle,
56 tab_container,
57 });
58
59 auto renderer = Renderer(container, [&] {
60 return vbox({
61 tab_toggle->Render(),
62 separator(),
63 tab_container->Render(),
64 }) |
65 border;
66 });
67
68 auto screen = ScreenInteractive::TerminalOutput();
69 screen.Loop(renderer);
70}
captured_mouse.hpp
component.hpp
component_base.hpp
elements.hpp
ftxui::ScreenInteractive::TerminalOutput
static ScreenInteractive TerminalOutput()
Definition screen_interactive.cpp:410
ftxui::Toggle
Component Toggle(ConstStringListRef entries, int *selected)
An horizontal list of elements. The user can navigate through them.
Definition src/ftxui/component/menu.cpp:554
ftxui::Radiobox
Component Radiobox(RadioboxOption options)
A list of element, where only one can be selected.
Definition src/ftxui/component/radiobox.cpp:204
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::Container::Tab
Component Tab(Components children, int *selector)
A list of components, where only one is drawn and interacted with at a time. The |selector| gives the...
Definition container.cpp:405
ftxui::Node::Render
virtual void Render(Screen &screen)
Display an element on a ftxui::Screen.
Definition node.cpp:59
ftxui::separator
Element separator()
Draw a vertical or horizontal separation in between two other elements.
Definition src/ftxui/dom/separator.cpp:134
ftxui::vbox
Element vbox(Elements)
A container displaying elements vertically one by one.
Definition vbox.cpp:96
ftxui
The FTXUI ftxui:: namespace.
Definition animation.hpp:10
screen_interactive.hpp
main
int main()
Definition tab_horizontal.cpp:16