Initialize

ftxui/examples/component/toggle.cpp

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+// 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.
+#include <memory>  // for allocator, __shared_ptr_access
+#include <string>  // for string, basic_string
+#include <vector>  // for vector
+
+#include "ftxui/component/captured_mouse.hpp"  // for ftxui
+#include "ftxui/component/component.hpp"       // for Toggle, Renderer, Vertical
+#include "ftxui/component/component_base.hpp"  // for ComponentBase
+#include "ftxui/component/screen_interactive.hpp"  // for Component, ScreenInteractive
+#include "ftxui/dom/elements.hpp"  // for text, hbox, vbox, Element
+
+using namespace ftxui;
+
+int main() {
+  std::vector<std::string> toggle_1_entries = {
+      "On",
+      "Off",
+  };
+  std::vector<std::string> toggle_2_entries = {
+      "Enabled",
+      "Disabled",
+  };
+  std::vector<std::string> toggle_3_entries = {
+      "10€",
+      "0€",
+  };
+  std::vector<std::string> toggle_4_entries = {
+      "Nothing",
+      "One element",
+      "Several elements",
+  };
+
+  int toggle_1_selected = 0;
+  int toggle_2_selected = 0;
+  int toggle_3_selected = 0;
+  int toggle_4_selected = 0;
+  Component toggle_1 = Toggle(&toggle_1_entries, &toggle_1_selected);
+  Component toggle_2 = Toggle(&toggle_2_entries, &toggle_2_selected);
+  Component toggle_3 = Toggle(&toggle_3_entries, &toggle_3_selected);
+  Component toggle_4 = Toggle(&toggle_4_entries, &toggle_4_selected);
+
+  auto container = Container::Vertical({
+      toggle_1,
+      toggle_2,
+      toggle_3,
+      toggle_4,
+  });
+
+  auto renderer = Renderer(container, [&] {
+    return vbox({
+        text("Choose your options:"),
+        text(""),
+        hbox(text(" * Poweroff on startup      : "), toggle_1->Render()),
+        hbox(text(" * Out of process           : "), toggle_2->Render()),
+        hbox(text(" * Price of the information : "), toggle_3->Render()),
+        hbox(text(" * Number of elements       : "), toggle_4->Render()),
+    });
+  });
+
+  auto screen = ScreenInteractive::TerminalOutput();
+  screen.Loop(renderer);
+}