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/*
* (C) 2003-2006 Gabest
* (C) 2006-2015 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 "EventDispatcher.h"
#include "DSMPropertyBag.h"
#include <memory>
class CMainFrame;
class CPlayerSeekBar : public CDialogBar
{
DECLARE_DYNAMIC(CPlayerSeekBar)
public:
CPlayerSeekBar(CMainFrame* pMainFrame);
virtual ~CPlayerSeekBar();
virtual BOOL Create(CWnd* pParentWnd);
private:
enum { TIMER_SHOWHIDE_TOOLTIP = 1, TIMER_HOVER_CAPTURED };
CMainFrame* m_pMainFrame;
REFERENCE_TIME m_rtStart, m_rtStop, m_rtPos;
bool m_bEnabled;
bool m_bHasDuration;
REFERENCE_TIME m_rtHoverPos;
bool m_bHovered;
CPoint m_hoverPoint;
HCURSOR m_cursor;
bool m_bDraggingThumb;
EventClient m_eventc;
void EventCallback(MpcEvent ev);
CToolTipCtrl m_tooltip;
enum { TOOLTIP_HIDDEN, TOOLTIP_TRIGGERED, TOOLTIP_VISIBLE } m_tooltipState;
TOOLINFO m_ti;
CPoint m_tooltipPoint;
bool m_bIgnoreLastTooltipPoint;
CString m_tooltipText;
CComPtr<IDSMChapterBag> m_pChapterBag;
CCritSec m_csChapterBag; // Graph thread sets the chapter bag
std::unique_ptr<CDC> m_pEnabledThumb;
std::unique_ptr<CDC> m_pDisabledThumb;
CRect m_lastThumbRect;
virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz) override;
void MoveThumb(const CPoint& point);
void SyncVideoToThumb();
long ChannelPointFromPosition(REFERENCE_TIME rtPos) const;
REFERENCE_TIME PositionFromClientPoint(const CPoint& point) const;
void SyncThumbToVideo(REFERENCE_TIME rtPos);
void CreateThumb(bool bEnabled, CDC& parentDC);
CRect GetChannelRect() const;
CRect GetThumbRect() const;
CRect GetInnerThumbRect(bool bEnabled, const CRect& thumbRect) const;
void UpdateTooltip(const CPoint& point);
void UpdateToolTipPosition();
void UpdateToolTipText();
public:
void Enable(bool bEnable);
void HideToolTip();
void GetRange(REFERENCE_TIME& rtStart, REFERENCE_TIME& rtStop) const;
void SetRange(REFERENCE_TIME rtStart, REFERENCE_TIME rtStop);
REFERENCE_TIME GetPos() const;
void SetPos(REFERENCE_TIME rtPos);
bool HasDuration() const;
void SetChapterBag(IDSMChapterBag* pCB);
void RemoveChapters();
bool DraggingThumb();
private:
DECLARE_MESSAGE_MAP()
afx_msg void OnPaint();
afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
afx_msg void OnXButtonDown(UINT nFlags, UINT nButton, CPoint point);
afx_msg void OnXButtonUp(UINT nFlags, UINT nButton, CPoint point);
afx_msg void OnXButtonDblClk(UINT nFlags, UINT nButton, CPoint point);
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
afx_msg BOOL OnEraseBkgnd(CDC* pDC);
afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
afx_msg void OnTimer(UINT_PTR nIDEvent);
afx_msg void OnMouseLeave();
afx_msg LRESULT OnThemeChanged();
afx_msg void OnCaptureChanged(CWnd* pWnd);
};
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