Initialize

ftxui/examples/component/resizable_split.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 shared_ptr, allocator, __shared_ptr_access
+
+#include "ftxui/component/captured_mouse.hpp"  // for ftxui
+#include "ftxui/component/component.hpp"  // for Renderer, ResizableSplitBottom, ResizableSplitLeft, ResizableSplitRight, ResizableSplitTop
+#include "ftxui/component/component_base.hpp"      // for ComponentBase
+#include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
+#include "ftxui/dom/elements.hpp"  // for Element, operator|, text, center, border
+
+using namespace ftxui;
+
+int main() {
+  auto screen = ScreenInteractive::Fullscreen();
+
+  auto middle = Renderer([] { return text("middle") | center; });
+  auto left = Renderer([] { return text("Left") | center; });
+  auto right = Renderer([] { return text("right") | center; });
+  auto top = Renderer([] { return text("top") | center; });
+  auto bottom = Renderer([] { return text("bottom") | center; });
+
+  int left_size = 20;
+  int right_size = 20;
+  int top_size = 10;
+  int bottom_size = 10;
+
+  auto container = middle;
+  container = ResizableSplitLeft(left, container, &left_size);
+  container = ResizableSplitRight(right, container, &right_size);
+  container = ResizableSplitTop(top, container, &top_size);
+  container = ResizableSplitBottom(bottom, container, &bottom_size);
+
+  auto renderer =
+      Renderer(container, [&] { return container->Render() | border; });
+
+  screen.Loop(renderer);
+}