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https://github.com/ArthurSonzogni/FTXUI.git
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22f8f0d3b7
A key event that makes use of TAB key to cycle the elements. Co-authored-by: Trim Bresilla <trim.bresilla@gmail.com>" Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>
60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
#ifndef FTXUI_COMPONENT_EVENT_HPP
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#define FTXUI_COMPONENT_EVENT_HPP
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#include <array>
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#include <functional>
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#include <string>
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#include <vector>
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namespace ftxui {
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// Documentation:
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// https://invisible-island.net/xterm/ctlseqs/ctlseqs.html
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//
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struct Event {
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public:
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// --- Constructor section ---------------------------------------------------
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static Event Character(char);
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static Event Character(wchar_t);
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static Event Character(const std::string&);
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static Event Special(const std::string&);
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static Event GetEvent(std::function<char()> getchar);
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// --- Arrow ---
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static Event ArrowLeft;
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static Event ArrowRight;
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static Event ArrowUp;
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static Event ArrowDown;
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// --- Other ---
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static Event Backspace;
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static Event Delete;
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static Event Return;
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static Event Escape;
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static Event Tab;
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static Event TabReverse;
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static Event F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12;
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// --- Custom ---
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static Event Custom;
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//--- Method section ---------------------------------------------------------
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bool is_character() { return is_character_; }
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wchar_t character() { return character_; }
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const std::string& input() { return input_; }
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bool operator==(const Event& other) { return input_ == other.input_; }
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//--- State section ----------------------------------------------------------
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private:
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std::string input_;
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bool is_character_ = false;
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wchar_t character_ = U'?';
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};
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} // namespace ftxui
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#endif /* end of include guard: FTXUI_COMPONENT_EVENT_HPP */
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