windows-server-2003/multimedia/directx/dmusic/dmtool/toolprops/quantizepage.h

// QuantizePage.h : Declaration of the CQuantizePage

#ifndef __QUANTIZEPAGE_H_
#define __QUANTIZEPAGE_H_

#include "resource.h"       // main symbols
#include "..\tools.h"
#include "ControlHelp.h"

EXTERN_C const CLSID CLSID_QuantizePage;

/////////////////////////////////////////////////////////////////////////////
// CQuantizePage
class ATL_NO_VTABLE CQuantizePage :
	public CComObjectRootEx<CComSingleThreadModel>,
	public CComCoClass<CQuantizePage, &CLSID_QuantizePage>,
	public IPropertyPageImpl<CQuantizePage>,
	public CDialogImpl<CQuantizePage>
{
public:
	CQuantizePage();
    virtual ~CQuantizePage();

	enum {IDD = IDD_QUANTIZEPAGE};

DECLARE_REGISTRY_RESOURCEID(IDR_QUANTIZEPAGE)

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CQuantizePage) 
	COM_INTERFACE_ENTRY(IPropertyPage)
END_COM_MAP()

BEGIN_MSG_MAP(CQuantizePage)
	MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog);
	MESSAGE_HANDLER(WM_COMMAND, OnCommand);
	MESSAGE_HANDLER(WM_HSCROLL, OnSlider);
	CHAIN_MSG_MAP(IPropertyPageImpl<CQuantizePage>)
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);
//  LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//  LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
//  LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);

    STDMETHOD(SetObjects)(ULONG cObjects,IUnknown **ppUnk);
	STDMETHOD(Apply)(void);
private:
    void SetTimeUnitRange();
    IDirectMusicQuantizeTool *m_pQuantize;
    CSliderValue          m_ctStrength;
    CSliderValue          m_ctResolution;
    CComboHelp            m_ctTimeUnit;
    CComboHelp            m_ctType;
};

#endif //__QUANTIZEPAGE_H_