textbox.hpp

#ifndef TERMOX_WIDGET_WIDGETS_TEXTBOX_HPP
#define TERMOX_WIDGET_WIDGETS_TEXTBOX_HPP
#include <memory>
 
#include <termox/painter/glyph_string.hpp>
#include <termox/system/key.hpp>
#include <termox/system/mouse.hpp>
#include <termox/widget/widgets/detail/textbox_base.hpp>
 
namespace ox {
 
 
class Textbox : public detail::Textbox_base {
   public:
    struct Parameters {
        Glyph_string text  = U"";
        Align alignment    = Align::Left;
        Wrap wrap          = Wrap::Word;
        Brush insert_brush = Brush{};
        int scroll_speed   = 1;
        bool text_input    = true;
    };
 
   public:
    explicit Textbox(Glyph_string text  = U"",
                     Align alignment    = Align::Left,
                     Wrap wrap          = Wrap::Word,
                     Brush insert_brush = Brush{},
                     int scroll_speed   = 1,
                     bool text_input    = true);
 
    explicit Textbox(Parameters p);
 
   public:
 
    void set_scroll_speed(int x) noexcept;
 
    [[nodiscard]] auto scroll_speed() const noexcept -> int;
 
    void enable_text_input() noexcept;
 
    void disable_text_input() noexcept;
 
    [[nodiscard]] auto has_text_input() const noexcept -> bool;
 
   protected:
    auto key_press_event(Key k) -> bool override;
 
    auto mouse_press_event(Mouse const& m) -> bool override;
 
    auto mouse_wheel_event(Mouse const& m) -> bool override;
 
   private:
    int scroll_speed_;
    bool takes_input_;
};
 
[[nodiscard]] auto textbox(Glyph_string text  = U"",
                           Align alignment    = Align::Left,
                           Wrap wrap          = Wrap::Word,
                           Brush insert_brush = Brush{},
                           int scroll_speed   = 1,
                           bool text_input = true) -> std::unique_ptr<Textbox>;
 
[[nodiscard]] auto textbox(Textbox::Parameters p) -> std::unique_ptr<Textbox>;
 
}  // namespace ox
#endif  // TERMOX_WIDGET_WIDGETS_TEXTBOX_HPP