mirror of
https://github.com/ArthurSonzogni/FTXUI.git
synced 2024-11-01 08:41:33 +08:00
41 lines
898 B
C++
41 lines
898 B
C++
#ifndef FTXUI_COMPONENT_INPUT_H_
|
|
#define FTXUI_COMPONENT_INPUT_H_
|
|
|
|
#include <functional>
|
|
|
|
#include "ftxui/component/component.hpp"
|
|
|
|
namespace ftxui {
|
|
|
|
/// @brief An input box. The user can type text into it.
|
|
/// @ingroup component.
|
|
class Input : public Component {
|
|
public:
|
|
// Constructor.
|
|
Input() = default;
|
|
~Input() override = default;
|
|
|
|
// State.
|
|
std::wstring content;
|
|
std::wstring placeholder;
|
|
|
|
// State update callback.
|
|
std::function<void()> on_change = [] {};
|
|
std::function<void()> on_enter = [] {};
|
|
|
|
// Component implementation.
|
|
Element Render() override;
|
|
bool OnEvent(Event) override;
|
|
|
|
private:
|
|
int cursor_position = 0;
|
|
};
|
|
|
|
} // namespace ftxui
|
|
|
|
#endif /* end of include guard: FTXUI_COMPONENT_INPUT_H_ */
|
|
|
|
// 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.
|