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https://github.com/ArthurSonzogni/FTXUI.git
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9a54528bca
In examples and tests, use std::string. In addtion: 1. Address follow-up from: https://github.com/ArthurSonzogni/FTXUI/pull/179 2. Fix a bug when Input is used with std::string.
81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
#include <functional> // for function
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#include <memory> // for allocator, __shared_ptr_access
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#include <string> // for string, basic_string, operator+, to_string
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#include <vector> // for vector
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#include "ftxui/component/captured_mouse.hpp" // for ftxui
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#include "ftxui/component/component.hpp" // for Menu, Horizontal, Renderer
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#include "ftxui/component/component_base.hpp" // for ComponentBase
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#include "ftxui/component/component_options.hpp" // for MenuOption
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#include "ftxui/component/screen_interactive.hpp" // for Component, ScreenInteractive
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#include "ftxui/dom/elements.hpp" // for text, separator, bold, hcenter, vbox, hbox, gauge, Element, operator|, border
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int main(int argc, const char* argv[]) {
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using namespace ftxui;
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auto screen = ScreenInteractive::TerminalOutput();
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std::vector<std::string> left_menu_entries = {
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"0%", "10%", "20%", "30%", "40%", "50%", "60%", "70%", "80%", "90%",
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};
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std::vector<std::string> right_menu_entries = {
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"0%", "1%", "2%", "3%", "4%", "5%", "6%", "7%", "8%", "9%", "10%",
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};
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auto menu_option = MenuOption();
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menu_option.on_enter = screen.ExitLoopClosure();
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int left_menu_selected = 0;
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int right_menu_selected = 0;
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Component left_menu_ =
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Menu(&left_menu_entries, &left_menu_selected, &menu_option);
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Component right_menu_ =
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Menu(&right_menu_entries, &right_menu_selected, &menu_option);
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Component container = Container::Horizontal({
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left_menu_,
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right_menu_,
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});
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auto renderer = Renderer(container, [&] {
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int sum = left_menu_selected * 10 + right_menu_selected;
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return vbox({
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// -------- Top panel --------------
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hbox({
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// -------- Left Menu --------------
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vbox({
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hcenter(bold(text("Percentage by 10%"))),
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separator(),
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left_menu_->Render(),
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}),
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separator(),
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// -------- Right Menu --------------
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vbox({
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hcenter(bold(text("Percentage by 1%"))),
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separator(),
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right_menu_->Render(),
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}),
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separator(),
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}),
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separator(),
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// -------- Bottom panel --------------
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vbox({
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hbox({
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text(" gauge : "),
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gauge(sum / 100.0),
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}),
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hbox({
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text(" text : "),
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text(std::to_string(sum) + " %"),
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}),
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}),
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}) |
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border;
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});
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screen.Loop(renderer);
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}
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// Copyright 2020 Arthur Sonzogni. All rights reserved.
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// Use of this source code is governed by the MIT license that can be found in
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// the LICENSE file.
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