mirror of
https://github.com/ArthurSonzogni/FTXUI.git
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105 lines
3.4 KiB
C++
105 lines
3.4 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 basic_string, string, allocator
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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 Dropdown, Horizontal, Vertical
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#include "ftxui/component/screen_interactive.hpp" // for ScreenInteractive
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int main() {
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using namespace ftxui;
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std::vector<std::string> entries = {
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"tribute", "clearance", "ally", "bend", "electronics",
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"module", "era", "cultural", "sniff", "nationalism",
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"negotiation", "deliver", "figure", "east", "tribute",
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"clearance", "ally", "bend", "electronics", "module",
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"era", "cultural", "sniff", "nationalism", "negotiation",
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"deliver", "figure", "east", "tribute", "clearance",
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"ally", "bend", "electronics", "module", "era",
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"cultural", "sniff", "nationalism", "negotiation", "deliver",
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"figure", "east",
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};
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auto dropdown_1 = Dropdown({
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.radiobox = {.entries = &entries},
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.transform =
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[](bool open, Element checkbox, Element radiobox) {
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if (open) {
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return vbox({
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checkbox | inverted,
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radiobox | vscroll_indicator | frame |
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size(HEIGHT, LESS_THAN, 10),
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filler(),
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});
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}
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return vbox({
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checkbox,
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filler(),
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});
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},
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});
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auto dropdown_2 = Dropdown({
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.radiobox = {.entries = &entries},
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.transform =
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[](bool open, Element checkbox, Element radiobox) {
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if (open) {
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return vbox({
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checkbox | inverted,
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radiobox | vscroll_indicator | frame |
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size(HEIGHT, LESS_THAN, 10) | bgcolor(Color::Blue),
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filler(),
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});
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}
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return vbox({
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checkbox | bgcolor(Color::Blue),
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filler(),
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});
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},
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});
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auto dropdown_3 = Dropdown({
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.radiobox =
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{
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.entries = &entries,
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.transform =
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[](const EntryState& s) {
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auto t = text(s.label) | borderEmpty;
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if (s.active) {
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t |= bold;
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}
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if (s.focused) {
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t |= inverted;
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}
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return t;
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},
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},
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.transform =
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[](bool open, Element checkbox, Element radiobox) {
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checkbox |= borderEmpty;
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if (open) {
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return vbox({
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checkbox | inverted,
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radiobox | vscroll_indicator | frame |
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size(HEIGHT, LESS_THAN, 20) | bgcolor(Color::Red),
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filler(),
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});
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}
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return vbox({
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checkbox | bgcolor(Color::Red),
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filler(),
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});
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},
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});
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auto screen = ScreenInteractive::FitComponent();
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screen.Loop(Container::Horizontal({
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dropdown_1,
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dropdown_2,
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dropdown_3,
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}));
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}
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