mirror of
https://github.com/ArthurSonzogni/FTXUI.git
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90 lines
3.6 KiB
C++
90 lines
3.6 KiB
C++
// 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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#include <string> // for char_traits, operator+, string, basic_string
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#include "ftxui/component/component.hpp" // for Input, Renderer, Vertical
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#include "ftxui/component/component_base.hpp" // for ComponentBase
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#include "ftxui/component/component_options.hpp" // for InputOption
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#include "ftxui/component/screen_interactive.hpp" // for Component, ScreenInteractive
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#include "ftxui/dom/elements.hpp" // for text, hbox, separator, Element, operator|, vbox, border
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#include "ftxui/util/ref.hpp" // for Ref
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using namespace ftxui;
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Element LoremIpsum() {
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return vbox({
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text("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do "
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"eiusmod tempor incididunt ut labore et dolore magna aliqua."),
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text("Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris "
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"nisi ut aliquip ex ea commodo consequat."),
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text("Duis aute irure dolor in reprehenderit in voluptate velit esse "
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"cillum dolore eu fugiat nulla pariatur."),
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});
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}
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int main() {
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auto screen = ScreenInteractive::TerminalOutput();
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auto quit =
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Button("Quit", screen.ExitLoopClosure(), ButtonOption::Animated());
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int selection_change_counter = 0;
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std::string selection_content = "";
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screen.SelectionOnChange([&] {
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selection_change_counter++;
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selection_content = screen.SelectionAsString();
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});
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// The components:
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auto renderer = Renderer(quit, [&] {
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return vbox({
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text("Select changed: " + std::to_string(selection_change_counter) +
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" times"),
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text("Currently selected: "),
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paragraph(selection_content) | frame | border | xflex |
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size(HEIGHT, EQUAL, 10),
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window(text("Horizontal split"), hbox({
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LoremIpsum(),
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separator(),
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LoremIpsum(),
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separator(),
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LoremIpsum(),
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})),
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window(text("Vertical split"), vbox({
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LoremIpsum(),
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separator(),
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LoremIpsum(),
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separator(),
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LoremIpsum(),
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})),
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window(text("Grid split"),
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vbox({
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hbox({
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LoremIpsum(),
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separator(),
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LoremIpsum() //
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| selectionBackgroundColor(Color::Yellow) //
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| selectionColor(Color::Black) //
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| selectionStyleReset,
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separator(),
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LoremIpsum() | selectionColor(Color::Blue),
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}),
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separator(),
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hbox({
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LoremIpsum() | selectionColor(Color::Red),
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separator(),
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LoremIpsum() | selectionStyle([](Pixel& pixel) {
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pixel.underlined_double = true;
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}),
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separator(),
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LoremIpsum(),
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}),
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})),
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quit->Render(),
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});
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});
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screen.Loop(renderer);
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}
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