win/PropPageAudio.h

#pragma once

#include <atldlgs.h>
#include <atlapp.h>
#include <atlddx.h>

class CPropPageAudio :
	public CPropertyPageImpl<CPropPageAudio>
	, public CWinDataExchange<CPropPageAudio>
{
public:

	enum { IDD = IDD_TOOLS_OPTIONS_AUDIO };

	// Construction
	CPropPageAudio(void);

	BEGIN_MSG_MAP(CPropPageAudio)
        MESSAGE_HANDLER(WM_SHOWWINDOW, OnInitDialog)
		MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
		MESSAGE_HANDLER(WM_VSCROLL, OnSpinButton)
		COMMAND_HANDLER(IDDEFAULT, BN_CLICKED, OnDefaultClick)
        CHAIN_MSG_MAP(CPropertyPageImpl<CPropPageAudio>)
    END_MSG_MAP()

    BEGIN_DDX_MAP(CPropPageAudio)
		DDX_UINT(IDC_COMBO_SAMPLEFREQ, vSamplingRate)
		DDX_UINT(IDC_EDIT_FILTERORDER, vFilterOrder)
		DDX_UINT(IDC_EDIT_BUFLEN, vLatency)
		DDX_UINT(IDC_EDIT_AUTOSKIPTIME, vAutoSkipInterval)
		//DDX_COMBO_INDEX(IDC_CBO9, vAudioDriver)
	END_DDX_MAP()

    // Message handlers
	LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
	LRESULT OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
	LRESULT OnSpinButton(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
    LRESULT OnSelComboAudQual(WORD wNotifyCode, WORD wID, HWND hwndCtl, BOOL& bHandled);
	LRESULT OnDefaultClick(WORD wNotifyCode, WORD wID, HWND hwndCtl, BOOL& bHandled);
	//OnKillActivate()?

    // Property page notification handlers
    int OnApply();
	//CComboBox cbAudioDriver;
	CUpDownCtrl sbLatency;
	CEdit ebLatency;
	CUpDownCtrl sbFilterOrder;
	CEdit ebFilterOrder;
	CComboBox cbSamplingRate;
	CEdit ebAutoSkip;
	CUpDownCtrl sbAutoSkip;
	//
	CButton btnDefault;

	// Override to get custom error handling
	//virtual void OnDataExchangeError(UINT nCtrlID, BOOL what) {};
    // DDX variables
	int vAudioDriver;
	unsigned int vSamplingRate, vFilterOrder, vLatency, vAutoSkipInterval;
};