FilteredSelector.h

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//   ____   __                  __  __
// /\__  _\/\ \                /\ \/\ \
// \/_/\ \/\ \ \___      __    \ \ \_\ \    ___   __  __    ____     __
//    \ \ \ \ \  _ `\  /'__`\   \ \  _  \  / __`\/\ \/\ \  /',__\  /'__`\
//     \ \ \ \ \ \ \ \/\  __/    \ \ \ \ \/\ \L\ \ \ \_\ \/\__, `\/\  __/
//      \ \_\ \ \_\ \_\ \____\    \ \_\ \_\ \____/\ \____/\/\____/\ \____\
//       \/_/  \/_/\/_/\/____/     \/_/\/_/\/___/  \/___/  \/___/  \/____/
 
 
 
 
#pragma once
#include "Selector.h"
#include "Utility/Messages/KeyPressedMessage.h"
 
class Menu;

class FilteredSelector : public Selector
{
public:
#pragma region static_functions
 
#pragma endregion
 
    FilteredSelector();
    // If you have messages, you will need to un-default the copy and move constructor and call linkMessages in them
    FilteredSelector(const FilteredSelector&) = default;
    auto operator=(const FilteredSelector&) -> FilteredSelector& = default;
    ~FilteredSelector() override                         = default;
    FilteredSelector(FilteredSelector&& other) noexcept = default;
    auto operator=(FilteredSelector&& other) noexcept -> FilteredSelector& = default;
 
#pragma region overriden_functions
 
    auto clone() const -> std::unique_ptr<GameObject> override
    {
        return std::make_unique<FilteredSelector>(*this);
    }
 
    auto componentShowMenu() -> void override;
    auto onUpdate(float dt) -> void override;
 
    auto onEnterEngine() -> void override;
    auto endWindow() -> void override
    {
    } // for debug ImGUI
    auto onRender() -> void override;
    auto load(const Stream& stream) -> void override;
    auto save(Stream& stream) const -> void override;
 
    friend auto to_json(json& j, const FilteredSelector& s) -> void;
    friend auto from_json(const json& j, FilteredSelector& s) -> void;
 
#pragma endregion
 
#pragma region FilteredSelector_functions
    
    auto select(int id) -> void override;
    
    auto setFilterID(int id) -> void;
    
    auto addFilterID(int id) -> void;
    
    auto removeFilterID(int id) -> void;
    
    auto isValidID(int id) -> bool override;
    
    auto disableFilter() -> void;
    
    auto isFilterDisabled() -> bool;
    
#pragma endregion
 
#pragma region messaging_functions
 
    auto linkMessages() -> void override;
    
    auto receiveSelectKeyPressed(const Message* message) -> Message override;
    
    auto receiveLeftKeyPressed(const Message* message) -> Message override;
    auto receiveRightKeyPressed(const Message* message) -> Message override;
    auto receiveUpKeyPressed(const Message* message) -> Message override;
    auto receiveDownKeyPressed(const Message* message) -> Message override;
    
#pragma endregion
 
private:
#pragma region member_variables
    
    // This is an (admittedly less than ideal) fix to dodge same frame issues with messaging and updating IDs
    std::vector<int> IDsToAdd {};
    bool isDirty = false;
    bool isDisabled = false;
    
    std::vector<int> filterIDs = {};
    
#pragma endregion
 
#pragma region helper_functions
    
    
    
    static auto getIDFromMessage(const Message* message) -> int;
 
#pragma endregion
 
 
#pragma region static_variables
 
#pragma endregion
 
};