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/*
* (C) 2006-2014, 2016 see Authors.txt
*
* This file is part of MPC-HC.
*
* MPC-HC 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-HC 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 <evr9.h>
#include <vmr9.h>
enum OSD_COLORS {
OSD_TRANSPARENT,
OSD_BACKGROUND,
OSD_BORDER,
OSD_TEXT,
OSD_BAR,
OSD_CURSOR,
OSD_DEBUGCLR,
OSD_LAST
};
enum OSD_MESSAGEPOS {
OSD_NOMESSAGE,
OSD_TOPLEFT,
OSD_TOPRIGHT,
OSD_DEBUG
};
interface IMadVRTextOsd;
interface IDSMChapterBag;
class CMainFrame;
class CVMROSD
{
public:
CVMROSD(CMainFrame* pMainFrame);
~CVMROSD();
void Start(CWnd* pWnd, IVMRMixerBitmap9* pVMB, bool bShowSeekBar);
void Start(CWnd* pWnd, IMFVideoMixerBitmap* pVMB, bool bShowSeekBar);
void Start(CWnd* pWnd, IMadVRTextOsd* pMVTO);
void Stop();
void DisplayMessage(OSD_MESSAGEPOS nPos, LPCTSTR strMsg, int nDuration = 5000, int iFontSize = 0, CString fontName = _T(""));
void DebugMessage(LPCTSTR format, ...);
void ClearMessage(bool hide = false);
void HideMessage(bool hide);
void EnableShowMessage(bool enabled = true);
__int64 GetPos() const;
void SetPos(__int64 pos);
void SetRange(__int64 start, __int64 stop);
void GetRange(__int64& start, __int64& stop);
void SetSize(const CRect& wndRect, const CRect& videoRect);
bool OnMouseMove(UINT nFlags, CPoint point);
void OnMouseLeave();
bool OnLButtonDown(UINT nFlags, CPoint point);
bool OnLButtonUp(UINT nFlags, CPoint point);
void EnableShowSeekBar(bool enabled = true);
void SetVideoWindow(CWnd* pWnd);
void SetChapterBag(IDSMChapterBag* pCB);
void RemoveChapters();
private:
CComPtr<IVMRMixerBitmap9> m_pVMB;
CComPtr<IMFVideoMixerBitmap> m_pMFVMB;
CComPtr<IMadVRTextOsd> m_pMVTO;
CComPtr<IDSMChapterBag> m_pCB;
CMainFrame* m_pMainFrame;
CWnd* m_pWnd;
CCritSec m_csLock;
CDC m_memDC;
VMR9AlphaBitmap m_VMR9AlphaBitmap;
MFVideoAlphaBitmap m_MFVideoAlphaBitmap;
BITMAP m_bitmapInfo;
CFont m_mainFont;
CPen m_penBorder;
CPen m_penCursor;
CBrush m_brushBack;
CBrush m_brushBar;
CBrush m_brushChapter;
CPen m_debugPenBorder;
CBrush m_debugBrushBack;
int m_iFontSize;
CString m_fontName;
CRect m_rectWnd;
COLORREF m_colors[OSD_LAST];
// Seekbar
CRect m_rectSeekBar;
CRect m_rectCursor;
CRect m_rectBar;
bool m_bCursorMoving;
bool m_bShowSeekBar;
bool m_bSeekBarVisible;
__int64 m_llSeekMin;
__int64 m_llSeekMax;
__int64 m_llSeekPos;
bool m_bShowMessage;
// Messages
CString m_strMessage;
OSD_MESSAGEPOS m_nMessagePos;
CList<CString> m_debugMessages;
void UpdateBitmap();
void UpdateSeekBarPos(CPoint point);
void DrawSlider(CRect* rect, __int64 llMin, __int64 llMax, __int64 llPos);
void DrawRect(const CRect* rect, CBrush* pBrush = nullptr, CPen* pPen = nullptr);
void Invalidate();
void DrawMessage();
void DrawDebug();
static void CALLBACK TimerFunc(HWND hWnd, UINT nMsg, UINT_PTR nIDEvent, DWORD dwTime);
};
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