SettingsMenu.hpp

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#ifndef GAME_STATES_SETTINGSMENU_HPP
#define GAME_STATES_SETTINGSMENU_HPP
 
#include <BLIB/Interfaces/Menu.hpp>
#include <Core/Input/MenuDriver.hpp>
#include <Game/States/State.hpp>
 
namespace game
{
namespace state
{
class SettingsMenu
: public State
, public bl::input::Listener {
public:
    static bl::engine::State::Ptr create(core::system::Systems& systems);
 
    virtual ~SettingsMenu() = default;
 
    virtual const char* name() const override;
 
    virtual void activate(bl::engine::Engine& engine) override;
 
    virtual void deactivate(bl::engine::Engine& engine) override;
 
    virtual void update(bl::engine::Engine& engine, float dt, float) override;
 
private:
    enum struct MenuState {
        TopMenu,
 
        VideoMenu,
        VideoSelectMode,
 
        AudioMenu,
        AudioSelectVolume,
 
        ControlsTopMenu,
        ControlsKBMMenu,
        ControlsPadMenu,
        ControlsBindingControl
    };
 
    MenuState state;
    bl::rc::res::TextureRef bgndTexture;
    bl::gfx::Sprite background;
    bl::gfx::Text hint;
 
    core::input::MenuDriver inputDriver;
    bl::menu::Menu topMenu;
 
    bl::menu::Menu videoMenu;
    bl::menu::TextItem::Ptr windowModeTextItem;
    bl::menu::SubmenuItem::Ptr windowModeDropdownItem;
    bl::menu::TextItem::Ptr fullscreenItem;
    bl::menu::TextItem::Ptr windowedItem;
    bl::menu::ToggleTextItem::Ptr vsyncItem;
 
    bl::menu::Menu audioMenu;
    bl::menu::ToggleTextItem::Ptr muteItem;
    bl::menu::TextItem::Ptr volumeItem;
    core::system::hud::QtyEntry volumeEntry;
 
    bl::menu::Menu controlsTopMenu;
    bl::input::Configurator ctrlConfigurator;
    unsigned int bindingCtrl;
    bool bindingKbm;
    bl::menu::TextItem* ctrlItem;
 
    bl::menu::Menu controlsKbmMenu;
    bl::menu::Menu controlsPadMenu;
 
    SettingsMenu(core::system::Systems& systems);
 
    void enterState(MenuState state);
    void setHint(const std::string& message);
 
    void onWindowModeOpen();
    bool isFullscreen() const;
    std::string windowModeString() const;
    void onWindowModeChange(bool fullscreen);
    void onVsyncUpdate();
 
    void startBindControl(bool kbm, unsigned int ctrl);
    std::string ctrlString(unsigned int ctrl, bool kbm) const;
 
    void back();
    void close();
 
    virtual bool observe(const bl::input::Actor&, unsigned int activatedControl,
                         bl::input::DispatchType, bool eventTriggered) override;
};
 
} // namespace state
} // namespace game
 
#endif