/*
 * (C) 2003-2006 Gabest
 * (C) 2006-2025 see Authors.txt
 *
 * This file is part of MPC-BE.
 *
 * MPC-BE is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * MPC-BE is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#pragma once

#include <afxcview.h>
#include "PlayerBar.h"
#include "PlayerListCtrl.h"
#include "Subtitles/RTS.h"
#include "Subtitles/VobSubFile.h"

class CMainFrame;

// CPlayerSubresyncBar

class CPlayerSubresyncBar : public CPlayerBar
{
	DECLARE_DYNAMIC(CPlayerSubresyncBar)

private:
	CMainFrame* m_pMainFrame;

	CPlayerListCtrl m_list;
	CFont m_font;

	CCritSec* m_pSubLock = nullptr;
	CComPtr<ISubStream> m_pSubStream;
	double m_fps = 0.0;

	int m_lastSegment = -1;
	REFERENCE_TIME m_rt = 0;

	enum {
		// TEXTSUB
		COL_START = 0,
		COL_END,
		COL_PREVSTART,
		COL_PREVEND,
		COL_TEXT,
		COL_STYLE,
		COL_FONT,
		COL_CHARSET,
		COL_LAYER,
		COL_ACTOR,
		COL_EFFECT,
		// VOBSUB same as TEXTSUB
		COL_VOBID = COL_TEXT,
		COL_CELLID,
		COL_FORCED
	};

	enum {
		NONE = 0,
		VOBSUB,
		TEXTSUB
	};
	int m_mode = 0;

	bool m_fUnlink = false;

	struct SubTime {
		int orgstart, newstart, orgend, newend;
	};
	std::vector<SubTime> m_subtimes;

	//  CRenderedTextSubtitle m_sts;
	CSimpleTextSubtitle m_sts;

	int GetStartTime(int iItem), GetEndTime(int iItem);
	void FormatTime(int iItem, WCHAR* buff, size_t buffLen, int time /* 0:start, 1:newstart, 2:preview */, bool fEnd);

	void UpdatePreview(), UpdateStrings();

	enum {
		TSMOD = 1,
		TEMOD = 2,
		TSADJ = 4,
		TEADJ = 8,
		TSEP  = 0x80000000
	};

	void SetSTS0(int& start, int end, int ti0);
	void SetSTS1(int& start, int end, int ti0, double m, int i0);

	void GetCheck(int iItem, bool& fStartMod, bool& fEndMod, bool& fStartAdj, bool& fEndAdj);
	void SetCheck(int iItem, bool fStart, bool fEnd);

	bool ModStart(int iItem, int t, bool fReset = false);
	bool ModEnd(int iItem, int t, bool fReset = false);

public:
	CPlayerSubresyncBar(CMainFrame* pMainFrame);
	virtual ~CPlayerSubresyncBar();

	BOOL Create(CWnd* pParentWnd, UINT defDockBarID, CCritSec* pSubLock);

	virtual void ReloadTranslatableResources();

	void SetTime(REFERENCE_TIME rt);
	void SetFPS(double fps);

	void SetSubtitle(ISubStream* pSubStream, double fps);
	void ReloadSubtitle();
	void ResetSubtitle();
	void SaveSubtitle();

	int FindNearestSub(REFERENCE_TIME& rtPos, bool bForward);
	bool ShiftSubtitle(int nItem, long lValue, REFERENCE_TIME& rtPos);
	bool SaveToDisk();


protected:
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	virtual BOOL PreTranslateMessage(MSG* pMsg);

	bool IsShortCut(const MSG* pMsg);

	DECLARE_MESSAGE_MAP()

public:
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnBeginlabeleditList(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnDolabeleditList(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnEndlabeleditList(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnRclickList(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnNMDblclkList(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnLvnKeydownList(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnCustomdrawList(NMHDR* pNMHDR, LRESULT* pResult);
};
