input_signals.hpp

#ifndef LXGUI_INPUT_SIGNALS_HPP
#define LXGUI_INPUT_SIGNALS_HPP
 
#include "lxgui/gui_vector2.hpp"
#include "lxgui/lxgui.hpp"
#include "lxgui/utils_signal.hpp"
 
namespace lxgui::input {
 
struct mouse_moved_data {
    gui::vector2f motion; 
    gui::vector2f position; 
};
 
struct mouse_wheel_data {
    float         motion; 
    gui::vector2f position; 
};
 
struct mouse_pressed_data {
    input::mouse_button button; 
    gui::vector2f       position; 
};
 
struct mouse_released_data {
    input::mouse_button button; 
    gui::vector2f       position; 
    bool                was_dragged; 
};
 
struct mouse_double_clicked_data {
    input::mouse_button button; 
    gui::vector2f       position; 
};
 
struct mouse_drag_start_data {
    input::mouse_button button; 
    gui::vector2f position; 
};
 
struct mouse_drag_stop_data {
    input::mouse_button button; 
    gui::vector2f position; 
};
 
struct key_pressed_data {
    input::key key; 
};
 
struct key_pressed_repeat_data {
    input::key key; 
};
 
struct key_released_data {
    input::key key; 
};
 
struct text_entered_data {
    std::uint32_t character; 
};
 
class signals {
public:
    signals() = default;
 
    // Non-movable, non-copiable
    signals(const signals&) = delete;
    signals(signals&&)      = delete;
    signals& operator=(const signals&) = delete;
    signals& operator=(signals&&) = delete;
 
    utils::signal<void(const mouse_moved_data&)> on_mouse_moved;
 
    utils::signal<void(const mouse_wheel_data&)> on_mouse_wheel;
 
    utils::signal<void(const mouse_pressed_data&)> on_mouse_pressed;
 
    utils::signal<void(const mouse_released_data&)> on_mouse_released;
 
    utils::signal<void(const mouse_double_clicked_data&)> on_mouse_double_clicked;
 
    utils::signal<void(const mouse_drag_start_data&)> on_mouse_drag_start;
 
    utils::signal<void(const mouse_drag_stop_data&)> on_mouse_drag_stop;
 
    utils::signal<void(const key_pressed_data&)> on_key_pressed;
 
    utils::signal<void(const key_pressed_repeat_data&)> on_key_pressed_repeat;
 
    utils::signal<void(const key_released_data&)> on_key_released;
 
    utils::signal<void(const text_entered_data&)> on_text_entered;
};
 
} // namespace lxgui::input
 
#endif