Initialize

ftxui/examples/component/tab_vertical.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, shared_ptr
+#include <string>  // for string, basic_string
+#include <vector>  // for vector
+
+#include "ftxui/component/captured_mouse.hpp"  // for ftxui
+#include "ftxui/component/component.hpp"  // for Radiobox, Horizontal, Menu, Renderer, Tab
+#include "ftxui/component/component_base.hpp"      // for ComponentBase
+#include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
+#include "ftxui/dom/elements.hpp"  // for Element, separator, hbox, operator|, border
+
+using namespace ftxui;
+
+int main() {
+  std::vector<std::string> tab_values{
+      "tab_1",
+      "tab_2",
+      "tab_3",
+  };
+  int tab_selected = 0;
+  auto tab_menu = Menu(&tab_values, &tab_selected);
+
+  std::vector<std::string> tab_1_entries{
+      "Forest",
+      "Water",
+      "I don't know",
+  };
+  int tab_1_selected = 0;
+
+  std::vector<std::string> tab_2_entries{
+      "Hello",
+      "Hi",
+      "Hay",
+  };
+  int tab_2_selected = 0;
+
+  std::vector<std::string> tab_3_entries{
+      "Table",
+      "Nothing",
+      "Is",
+      "Empty",
+  };
+  int tab_3_selected = 0;
+  auto tab_container = Container::Tab(
+      {
+          Radiobox(&tab_1_entries, &tab_1_selected),
+          Radiobox(&tab_2_entries, &tab_2_selected),
+          Radiobox(&tab_3_entries, &tab_3_selected),
+      },
+      &tab_selected);
+
+  auto container = Container::Horizontal({
+      tab_menu,
+      tab_container,
+  });
+
+  auto renderer = Renderer(container, [&] {
+    return hbox({
+               tab_menu->Render(),
+               separator(),
+               tab_container->Render(),
+           }) |
+           border;
+  });
+
+  auto screen = ScreenInteractive::TerminalOutput();
+  screen.Loop(renderer);
+}