windows-nt/Source/XPSP1/NT/multimedia/directx/dmusic/dmtoolprp/timeshiftpage.h
2020-09-26 16:20:57 +08:00

56 lines
1.6 KiB
C++

// TimeShiftPage.h : Declaration of the CTimeShiftPage
#ifndef __TIMESHIFTPAGE_H_
#define __TIMESHIFTPAGE_H_
#include "resource.h" // main symbols
#include "..\dmtool\tools.h"
#include "ControlHelp.h"
EXTERN_C const CLSID CLSID_TimeShiftPage;
/////////////////////////////////////////////////////////////////////////////
// CTimeShiftPage
class ATL_NO_VTABLE CTimeShiftPage :
public CComObjectRootEx<CComSingleThreadModel>,
public CComCoClass<CTimeShiftPage, &CLSID_TimeShiftPage>,
public IPropertyPageImpl<CTimeShiftPage>,
public CDialogImpl<CTimeShiftPage>
{
public:
CTimeShiftPage();
virtual ~CTimeShiftPage();
enum {IDD = IDD_TIMESHIFTPAGE};
DECLARE_REGISTRY_RESOURCEID(IDR_TIMESHIFTPAGE)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(CTimeShiftPage)
COM_INTERFACE_ENTRY(IPropertyPage)
END_COM_MAP()
BEGIN_MSG_MAP(CTimeShiftPage)
MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog);
MESSAGE_HANDLER(WM_COMMAND, OnCommand);
MESSAGE_HANDLER(WM_HSCROLL, OnSlider);
CHAIN_MSG_MAP(IPropertyPageImpl<CTimeShiftPage>)
END_MSG_MAP()
// Handler prototypes:
LRESULT OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnSlider(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
STDMETHOD(SetObjects)(ULONG cObjects,IUnknown **ppUnk);
STDMETHOD(Apply)(void);
private:
void SetTimeUnitRange();
IDirectMusicTimeShiftTool * m_pTimeShift;
CComboHelp m_ctTimeUnit;
CSliderValue m_ctRange;
CSliderValue m_ctOffset;
};
#endif //__TIMESHIFTPAGE_H_