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29 lines
744 B
C++
29 lines
744 B
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 "ftxui/component/checkbox.hpp"
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#include <functional>
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namespace ftxui {
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Element CheckBox::Render() {
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bool is_focused = Focused();
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auto style = is_focused ? focused_style : unfocused_style;
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auto focus_management = is_focused ? focus : state ? select : nothing;
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return hbox(text(state ? checked : unchecked),
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text(label) | style | focus_management);
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}
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bool CheckBox::OnEvent(Event event) {
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if (event == Event::Character(' ') || event == Event::Return) {
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state = !state;
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on_change();
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return true;
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}
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return false;
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}
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} // namespace ftxui
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