BagMenu.hpp

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#ifndef GAME_STATES_BAGMENU_HPP
#define GAME_STATES_BAGMENU_HPP
 
#include <BLIB/Graphics.hpp>
#include <BLIB/Interfaces/Menu.hpp>
#include <BLIB/Resources.hpp>
#include <Core/Events/BagMenu.hpp>
#include <Core/Input/MenuDriver.hpp>
#include <Game/Menus/BagItemButton.hpp>
#include <Game/States/PeoplemonMenu.hpp>
#include <Game/States/State.hpp>
 
namespace game
{
namespace state
{
class BagMenu
: public State
, public bl::input::Listener {
public:
    using Context = core::event::OpenBagMenu::Context;
 
    static bl::engine::State::Ptr create(core::system::Systems& systems, Context ctx,
                                         core::item::Id* result = nullptr, int outNow = -1,
                                         int* chosenPeoplemon = nullptr, bool* unpause = nullptr);
 
    virtual ~BagMenu() = default;
 
    virtual const char* name() const override;
 
    virtual void activate(bl::engine::Engine&) override;
 
    virtual void deactivate(bl::engine::Engine&) override;
 
    virtual void update(bl::engine::Engine&, float dt, float) override;
 
private:
    enum struct MenuState {
        Browsing,
        Sliding,
        ChoosingGive,
        ShowingMessage,
        ChoosingItemPeoplemon,
        ImmediatelyPop
    };
 
    const Context context;
    const int outNow;
    core::item::Id* const result;
    int* itemPeoplemon;
    bool* unpause;
 
    MenuState state;
    float slideVel;
    float slideOff;
    bl::menu::Menu* activeMenu;
    bl::menu::Menu* slideOut;
 
    bl::rc::res::TextureRef bgndTxtr;
    bl::gfx::Sprite background;
 
    core::input::MenuDriver inputDriver;
    bl::menu::Menu actionMenu;
    bl::menu::Menu regularMenu;
    bl::menu::Menu ballMenu;
    bl::menu::Menu keyMenu;
    bl::menu::Menu tmMenu;
    bl::menu::Menu* menuTabs[4];
    bl::gfx::Text pocketLabel;
 
    bl::gfx::Text description;
    bool actionOpen;
    menu::BagItemButton* selectedItem;
    int selectedPeoplemon;
 
    BagMenu(core::system::Systems& systems, Context ctx, core::item::Id* result, int outNow,
            int* chosenPeoplemon, bool* unpause);
 
    void itemHighlighted(const menu::BagItemButton* but);
    void itemSelected(const menu::BagItemButton* but);
    void exitSelected();
    void beginSlide(bool left);
    void removeAndUpdateItem(int qty);
 
    void useItem();
    void giveItem();
    void dropItem();
    void doDrop(int qty);
    void resetAction();
 
    void messageDone();
    void keyItemConfirmUse(const std::string& choice);
 
    // this will only get called for inputs not processed by menus
    virtual bool observe(const bl::input::Actor&, unsigned int activatedControl,
                         bl::input::DispatchType, bool eventTriggered) override;
};
 
} // namespace state
} // namespace game
 
#endif