Windows2000/private/shell/cplwiz/access/pgfltkey.cpp

#include "pch.hxx" // pch
#pragma hdrstop

#include "resource.h"
#include "pgFltKey.h"



/***/


// Times are in milliseconds

#define BOUNCESIZE 5
UINT BounceTable[BOUNCESIZE] = {
    {  500 },
    {  700 },
    { 1000 },
    { 1500 },
    { 2000 }
};

/***/


// Times are in milliseconds

#define ACCEPTSIZE 7
UINT AcceptTable[ACCEPTSIZE] = {
    {    0 },
    {  300 },
    {  500 },
    {  700 },
    { 1000 },
    { 1400 },
    { 2000 },
};




CFilterKeysPg::CFilterKeysPg(
    LPPROPSHEETPAGE ppsp
    ) : WizardPage(ppsp, IDS_WIZFILTERKEYSTITLE, IDS_WIZFILTERKEYSSUBTITLE)
{
    m_dwPageId = IDD_KBDWIZFILTERKEYS;
    ppsp->pszTemplate = MAKEINTRESOURCE(m_dwPageId);
}


CFilterKeysPg::~CFilterKeysPg(
    VOID
    )
{
}

LRESULT
CFilterKeysPg::OnInitDialog(
    HWND hwnd,
    WPARAM wParam,
    LPARAM lParam
    )
{
    Button_SetCheck(GetDlgItem(m_hwnd, IDC_FK_ENABLE), g_Options.m_schemePreview.m_FILTERKEYS.dwFlags & FKF_FILTERKEYSON);
    Button_SetCheck(GetDlgItem(m_hwnd, IDC_FK_SOUND), g_Options.m_schemePreview.m_FILTERKEYS.dwFlags & FKF_CLICKON);

    if(g_Options.m_schemePreview.m_FILTERKEYS.iBounceMSec)
        Button_SetCheck(GetDlgItem(m_hwnd, IDC_FK_BOUNCE), TRUE);
    else
        Button_SetCheck(GetDlgItem(m_hwnd, IDC_FK_REPEAT), TRUE);



    // Set slider for bounce rate
    SendDlgItemMessage(m_hwnd,IDC_BK_BOUNCERATE, TBM_SETRANGE,
                         TRUE,MAKELONG(1,BOUNCESIZE));

    // Set slider for accept rate
    SendDlgItemMessage(m_hwnd,IDC_RK_ACCEPTRATE, TBM_SETRANGE,
                         TRUE,MAKELONG(1,ACCEPTSIZE));

    // Figure out initial settings
    // Make sure initial slider settings is not SMALLER than current setting
    int nIndex = 0;
    for(int i=BOUNCESIZE - 1;i>=0;i--)
    {
        if(BounceTable[i] >= g_Options.m_schemePreview.m_FILTERKEYS.iBounceMSec)
            nIndex = i;
        else
            break;
    }
    SendDlgItemMessage(m_hwnd,IDC_BK_BOUNCERATE, TBM_SETPOS, TRUE, nIndex+1);

    for(i=ACCEPTSIZE - 1;i>=0;i--)
    {
        if(AcceptTable[i] >= g_Options.m_schemePreview.m_FILTERKEYS.iWaitMSec)
            nIndex = i;
        else
            break;
    }
    SendDlgItemMessage(m_hwnd,IDC_RK_ACCEPTRATE, TBM_SETPOS, TRUE, nIndex+1);


    UpdateControls();
    UpdateSliders();
    return 1;
}


void CFilterKeysPg::UpdateControls()
{
    BOOL bUseFilterKeys = Button_GetCheck(GetDlgItem(m_hwnd, IDC_FK_ENABLE));
    BOOL bUseBounce = Button_GetCheck(GetDlgItem(m_hwnd, IDC_FK_BOUNCE));

    // Bounce Keys
    EnableWindow(GetDlgItem(m_hwnd, IDC_FK_BOUNCE), bUseFilterKeys);
    EnableWindow(GetDlgItem(m_hwnd, IDC_BK_TIME), bUseFilterKeys && bUseBounce);
    EnableWindow(GetDlgItem(m_hwnd, IDC_BK_TIME_LBL2), bUseFilterKeys && bUseBounce);
    EnableWindow(GetDlgItem(m_hwnd, IDC_BK_TIME_LBL_SHORT), bUseFilterKeys && bUseBounce);
    EnableWindow(GetDlgItem(m_hwnd, IDC_BK_BOUNCERATE), bUseFilterKeys && bUseBounce);
    EnableWindow(GetDlgItem(m_hwnd, IDC_BK_TIME_LBL_LONG), bUseFilterKeys && bUseBounce);

    // Repeat Keys
    EnableWindow(GetDlgItem(m_hwnd, IDC_FK_REPEAT), bUseFilterKeys);
    EnableWindow(GetDlgItem(m_hwnd, IDC_RK_WAITTIME), bUseFilterKeys && !bUseBounce);
    EnableWindow(GetDlgItem(m_hwnd, IDC_RK_WAITTIME_LBL2), bUseFilterKeys && !bUseBounce);
    EnableWindow(GetDlgItem(m_hwnd, IDC_RK_WAITTIME_LBL_SHORT), bUseFilterKeys && !bUseBounce);
    EnableWindow(GetDlgItem(m_hwnd, IDC_RK_ACCEPTRATE), bUseFilterKeys && !bUseBounce);
    EnableWindow(GetDlgItem(m_hwnd, IDC_RK_WAITTIME_LBL_LONG), bUseFilterKeys && !bUseBounce);

    // Other Controls
    EnableWindow(GetDlgItem(m_hwnd, IDC_FK_SOUND), bUseFilterKeys);
    EnableWindow(GetDlgItem(m_hwnd, IDC_FK_LBL_TESTBOX), bUseFilterKeys);
    EnableWindow(GetDlgItem(m_hwnd, IDC_FK_TESTBOX), bUseFilterKeys);

}


LRESULT
CFilterKeysPg::OnCommand(
    HWND hwnd,
    WPARAM wParam,
    LPARAM lParam
    )
{
    LRESULT lResult = 1;

    WORD wNotifyCode = HIWORD(wParam);
    WORD wCtlID      = LOWORD(wParam);
    HWND hwndCtl     = (HWND)lParam;

    switch(wCtlID)
    {
    case IDC_FK_ENABLE:
    case IDC_FK_BOUNCE:
    case IDC_FK_REPEAT:
        // These commands require us to re-enable/disable the appropriate controls
        UpdateControls();
        lResult = 0;
        break;

    default:
        break;
    }

    return lResult;
}

void
CFilterKeysPg::UpdateSliders()
{
    int nBounceRate = SendDlgItemMessage(m_hwnd,IDC_BK_BOUNCERATE, TBM_GETPOS, 0,0);
    int nAcceptRate = SendDlgItemMessage(m_hwnd,IDC_RK_ACCEPTRATE, TBM_GETPOS, 0,0);
    if(nBounceRate < 1 || nBounceRate > BOUNCESIZE)
        nBounceRate = 1;
    if(nAcceptRate < 1 || nAcceptRate > ACCEPTSIZE)
        nAcceptRate = 1;

    // Look up in table
    nBounceRate = BounceTable[nBounceRate - 1];
    nAcceptRate = AcceptTable[nAcceptRate - 1];

    TCHAR buf[10], buf2[10];
    wsprintf(buf,__TEXT("%d.%d"),nBounceRate/1000,    (nBounceRate%1000)/100);
    GetNumberFormat(LOCALE_USER_DEFAULT,0,buf,NULL,buf2,6);
    SetDlgItemText(m_hwnd, IDC_BK_TIME, buf2);

    wsprintf(buf,__TEXT("%d.%d"),nAcceptRate/1000,    (nAcceptRate%1000)/100);
    GetNumberFormat(LOCALE_USER_DEFAULT,0,buf,NULL,buf2,6);
    SetDlgItemText(m_hwnd, IDC_RK_WAITTIME, buf2);
}

LRESULT
CFilterKeysPg::HandleMsg(
    HWND hwnd,
    UINT uMsg,
    WPARAM wParam,
    LPARAM lParam
    )
{
    switch(uMsg)
    {
    case WM_HSCROLL:
        UpdateSliders();
        break;
    default:
        break;
    }
    return 0;
}

LRESULT
CFilterKeysPg::OnPSN_WizNext(
                           HWND hwnd,
                           INT idCtl,
                           LPPSHNOTIFY pnmh
                           )
{
    BOOL bUseFilterKeys = Button_GetCheck(GetDlgItem(m_hwnd, IDC_FK_ENABLE));


    if(bUseFilterKeys)
    {
        g_Options.m_schemePreview.m_FILTERKEYS.dwFlags |= FKF_FILTERKEYSON;
        BOOL bClick = Button_GetCheck(GetDlgItem(m_hwnd, IDC_FK_SOUND));

        if(bClick)
            g_Options.m_schemePreview.m_FILTERKEYS.dwFlags |= FKF_CLICKON;
        else
            g_Options.m_schemePreview.m_FILTERKEYS.dwFlags &= ~FKF_CLICKON;

        if(Button_GetCheck(GetDlgItem(m_hwnd, IDC_FK_BOUNCE)))
        {
            // Bounce Keys
            int nIndex = SendDlgItemMessage(m_hwnd, IDC_BK_BOUNCERATE, TBM_GETPOS, 0, 0);
            g_Options.m_schemePreview.m_FILTERKEYS.iWaitMSec = 0;
            g_Options.m_schemePreview.m_FILTERKEYS.iDelayMSec = 0;
            g_Options.m_schemePreview.m_FILTERKEYS.iRepeatMSec = 0;
            g_Options.m_schemePreview.m_FILTERKEYS.iBounceMSec = BounceTable[nIndex - 1];
        }
        else
        {
            // Repeat Keys
            int nIndex = SendDlgItemMessage(m_hwnd, IDC_RK_ACCEPTRATE, TBM_GETPOS, 0, 0);
#pragma message("HACK - Don't Hard Code Delay and Repeat rate")
            g_Options.m_schemePreview.m_FILTERKEYS.iWaitMSec = AcceptTable[nIndex - 1];
            g_Options.m_schemePreview.m_FILTERKEYS.iDelayMSec = 1000;
            g_Options.m_schemePreview.m_FILTERKEYS.iRepeatMSec = 500;
            g_Options.m_schemePreview.m_FILTERKEYS.iBounceMSec = 0;
        }


    }
    else
        g_Options.m_schemePreview.m_FILTERKEYS.dwFlags &= ~FKF_FILTERKEYSON;

    g_Options.ApplyPreview();

    return WizardPage::OnPSN_WizNext(hwnd, idCtl, pnmh);
}