focus.hpp

#ifndef TERMOX_SYSTEM_DETAIL_FOCUS_HPP
#define TERMOX_SYSTEM_DETAIL_FOCUS_HPP
 
namespace ox {
class Widget;
}  // namespace ox
 
namespace ox::detail {
 
class Focus {
   public:
    [[nodiscard]] static auto focus_widget() -> ox::Widget*;
 
    static void mouse_press(ox::Widget& clicked);
 
    static auto tab_press() -> bool;
 
    static auto shift_tab_press() -> bool;
 
 
    static void set(ox::Widget& new_focus);
 
    static void clear();
 
 
    static void clear_without_posting_event();
 
    static void enable_tab_focus();
 
    static void disable_tab_focus();
 
    static void suppress_tab();
 
    static void unsuppress_tab();
 
   private:
    static ox::Widget* focus_widget_;
    static bool tab_enabled_;
    static bool tab_suppressed_;
};
 
}  // namespace ox::detail
#endif  // TERMOX_SYSTEM_DETAIL_FOCUS_HPP