ScreenSelectMusic.h

/* ScreenSelectMusic - Choose a Song and Steps. */
 
#ifndef SCREEN_SELECT_MUSIC_H
#define SCREEN_SELECT_MUSIC_H
 
#include "Etterna/Models/Misc/GameConstantsAndTypes.h"
#include "Etterna/Models/Misc/GameInput.h"
#include "Etterna/Actor/Menus/MusicWheel.h"
#include "Etterna/Actor/Menus/OptionsList.h"
#include "ScreenWithMenuElements.h"
#include "Etterna/Actor/Base/Sprite.h"
#include "Etterna/Models/Misc/ThemeMetric.h"
#include "Etterna/Models/Misc/TimingData.h"
#include "Etterna/Models/HighScore/HighScore.h"
#include "Etterna/Models/NoteData/NoteData.h"
#include "Etterna/Actor/Gameplay/Player.h"
#include "Etterna/Actor/Gameplay/NoteField.h"
 
enum SelectionState
{
    SelectionState_SelectingSong,
    SelectionState_SelectingSteps,
    SelectionState_Finalized,
    NUM_SelectionState,
};
const std::string&
SelectionStateToString(SelectionState ss);
 
class ScreenSelectMusic : public ScreenWithMenuElements
{
  public:
    ~ScreenSelectMusic() override;
    void Init() override;
    void BeginScreen() override;
 
    void Update(float fDeltaTime) override;
    bool Input(const InputEventPlus& input) override;
    void HandleMessage(const Message& msg) override;
    void HandleScreenMessage(const ScreenMessage& SM) override;
    bool AllowLateJoin() const override { return true; }
 
    bool MenuStart(const InputEventPlus& input) override;
    bool MenuBack(const InputEventPlus& input) override;
    bool SelectCurrent(PlayerNumber pn,
                       GameplayMode mode = GameplayMode_Normal);
 
    // ScreenWithMenuElements override: never play music here; we do it ourself.
    void StartPlayingMusic() override {}
 
    virtual void OpenOptions();
    bool GetGoToOptions() const { return m_bGoToOptions; }
    MusicWheel* GetMusicWheel() { return &m_MusicWheel; }
 
    void OpenOptionsList(PlayerNumber pn);
 
    bool can_open_options_list(PlayerNumber pn);
 
    virtual void DifferentialReload();
 
    void PlayReplay(HighScore* score);
 
    int GetSelectionState();
 
    void SetSampleMusicPosition(float);
    void PauseSampleMusic();
    bool DeleteCurrentSong();
    bool ReloadCurrentSong();
    bool ReloadCurrentPack();
    bool ToggleCurrentFavorite();
    bool ToggleCurrentPermamirror();
    bool GoalFromCurrentChart();
    bool AddCurrentChartToActivePlaylist();
    bool CachePackForRanking(const std::string& pack);
    void PlayCurrentSongSampleMusic(bool bForcePlay,
                                    bool bForceAccurate = false,
                                    bool bExtended = false);
    void PlayLoopMusic();
 
    void ChangeSteps(PlayerNumber pn, int dir);
    // Lua
    void PushSelf(lua_State* L) override;
 
  protected:
    virtual bool GenericTweenOn() const { return true; }
    virtual bool GenericTweenOff() const { return true; }
    void UpdateSelectButton(PlayerNumber pn, bool bBeingPressed);
 
    void AfterStepsOrTrailChange();
    void SwitchToPreferredDifficulty();
    void AfterMusicChange();
 
    Song* m_pSongAwaitingDeletionConfirmation;
    void OnConfirmSongDeletion();
 
    void CheckBackgroundRequests(bool bForce);
    bool DetectCodes(const InputEventPlus& input);
 
    std::vector<Steps*> m_vpSteps;
    int m_iSelection;
 
    RageTimer m_timerIdleComment;
    ThemeMetric<float> IDLE_COMMENT_SECONDS;
 
    ThemeMetric<std::string> PLAYER_OPTIONS_SCREEN;
    ThemeMetric<float> SAMPLE_MUSIC_DELAY_INIT;
    ThemeMetric<float> SAMPLE_MUSIC_DELAY;
    ThemeMetric<bool> SAMPLE_MUSIC_LOOPS;
    ThemeMetric<SampleMusicPreviewMode> SAMPLE_MUSIC_PREVIEW_MODE;
    ThemeMetric<float> SAMPLE_MUSIC_FALLBACK_FADE_IN_SECONDS;
    ThemeMetric<float> SAMPLE_MUSIC_FADE_OUT_SECONDS;
    ThemeMetric<bool> DO_ROULETTE_ON_MENU_TIMER;
    ThemeMetric<float> ROULETTE_TIMER_SECONDS;
    ThemeMetric<bool> ALIGN_MUSIC_BEATS;
    ThemeMetric<std::string> CODES;
    ThemeMetric<std::string> MUSIC_WHEEL_TYPE;
    ThemeMetric<bool> OPTIONS_MENU_AVAILABLE;
    ThemeMetric<bool> SELECT_MENU_AVAILABLE;
    ThemeMetric<bool> MODE_MENU_AVAILABLE;
    ThemeMetric<bool> USE_OPTIONS_LIST;
    ThemeMetric<float> OPTIONS_LIST_TIMEOUT;
    ThemeMetric<bool> USE_PLAYER_SELECT_MENU;
    ThemeMetric<std::string> SELECT_MENU_NAME;
    ThemeMetric<bool> SELECT_MENU_CHANGES_DIFFICULTY;
    ThemeMetric<bool> WRAP_CHANGE_STEPS;
    ThemeMetric<bool> CHANGE_STEPS_WITH_GAME_BUTTONS;
    ThemeMetric<bool> CHANGE_GROUPS_WITH_GAME_BUTTONS;
    ThemeMetric<std::string> NULL_SCORE_STRING;
    ThemeMetric<bool> PLAY_SOUND_ON_ENTERING_OPTIONS_MENU;
 
    bool CanChangeSong() const
    {
        return m_SelectionState == SelectionState_SelectingSong;
    }
    SelectionState GetNextSelectionState() const
    {
        switch (m_SelectionState) {
            case SelectionState_SelectingSong:
                return SelectionState_Finalized;
            default:
                return SelectionState_Finalized;
        }
    }
 
    GameButton m_GameButtonPreviousSong;
    GameButton m_GameButtonNextSong;
    GameButton m_GameButtonPreviousDifficulty;
    GameButton m_GameButtonNextDifficulty;
    GameButton m_GameButtonPreviousGroup;
    GameButton m_GameButtonNextGroup;
 
    std::string m_sSectionMusicPath;
    std::string m_sSortMusicPath;
    std::string m_sRouletteMusicPath;
    std::string m_sRandomMusicPath;
    std::string m_sCourseMusicPath;
    std::string m_sLoopMusicPath;
    std::string m_sFallbackCDTitlePath;
 
    MusicWheel m_MusicWheel;
    OptionsList m_OptionsList;
 
    SelectionState m_SelectionState;
    bool m_bStepsChosen; // only used in SelectionState_SelectingSteps
    bool m_bGoToOptions;
    std::string m_sSampleMusicToPlay;
    TimingData* m_pSampleMusicTimingData;
    bool m_bSampleMusicIsBGM = false;
    float m_fSampleStartSeconds, m_fSampleLengthSeconds;
    bool m_bAllowOptionsMenu, m_bAllowOptionsMenuRepeat;
    bool m_bSelectIsDown;
    bool m_bAcceptSelectRelease;
 
    RageSound m_soundStart;
    RageSound m_soundDifficultyEasier;
    RageSound m_soundDifficultyHarder;
    RageSound m_soundOptionsChange;
    RageSound m_soundLocked;
};
 
#endif