timedate.c File Reference

#include "timedate.h"

Include dependency graph for timedate.c:

Go to the source code of this file.

Macros
#define	NUM_APPLETS   1

Functions
static LONG APIENTRY	Applet (HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
VOID	DisplayWin32Error (DWORD dwErrorCode)
static VOID	InitPropSheetPage (PROPSHEETPAGEW *psp, WORD idDlg, DLGPROC DlgProc)
static int CALLBACK	PropSheetProc (HWND hwndDlg, UINT uMsg, LPARAM lParam)
LONG CALLBACK	CPlApplet (HWND hwndCpl, UINT uMsg, LPARAM lParam1, LPARAM lParam2)
BOOL WINAPI	DllMain (HINSTANCE hinstDLL, DWORD dwReason, LPVOID lpReserved)

Variables
HINSTANCE	hApplet
APPLET	Applets [NUM_APPLETS]

Macro Definition Documentation

NUM_APPLETS

#define NUM_APPLETS   1

Definition at line 13 of file timedate.c.

Function Documentation

Applet()

static LONG APIENTRY Applet ( HWND  hwnd, UINT  uMsg, LPARAM  wParam, LPARAM  lParam  )

static

Definition at line 88 of file timedate.c.

{
    PROPSHEETHEADER psh;
    PROPSHEETPAGEW psp[3];
    LONG Ret = 0;
 
    UNREFERENCED_PARAMETER(uMsg);
    UNREFERENCED_PARAMETER(wParam);
    UNREFERENCED_PARAMETER(lParam);
 
    if (RegisterMonthCalControl(hApplet) &&
        RegisterClockControl())
    {
        ZeroMemory(&psh, sizeof(PROPSHEETHEADERW));
        psh.dwSize = sizeof(PROPSHEETHEADERW);
        psh.dwFlags =  PSH_PROPSHEETPAGE | PSH_PROPTITLE | PSH_USEICONID | PSH_USECALLBACK;
        psh.hwndParent = hwnd;
        psh.hInstance = hApplet;
        psh.pszIcon = MAKEINTRESOURCEW(IDC_CPLICON);
        psh.pszCaption = MAKEINTRESOURCEW(IDS_CPLNAME);
        psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGEW);
        psh.nStartPage = 0;
        psh.ppsp = psp;
        psh.pfnCallback = PropSheetProc;
 
        InitPropSheetPage(&psp[0], IDD_DATETIMEPAGE, DateTimePageProc);
        InitPropSheetPage(&psp[1], IDD_TIMEZONEPAGE, TimeZonePageProc);
        InitPropSheetPage(&psp[2], IDD_INETTIMEPAGE, InetTimePageProc);
 
        Ret = (LONG)(PropertySheetW(&psh) != -1);
 
        UnregisterMonthCalControl(hApplet);
        UnregisterClockControl();
    }
 
    return Ret;
}

CPlApplet()

LONG CALLBACK CPlApplet	(	HWND	hwndCpl,
		UINT	uMsg,
		LPARAM	lParam1,
		LPARAM	lParam2
	)

Definition at line 129 of file timedate.c.

{
    UINT i = (UINT)lParam1;
 
    switch (uMsg)
    {
        case CPL_INIT:
            return TRUE;
 
        case CPL_GETCOUNT:
            return NUM_APPLETS;
 
        case CPL_INQUIRE:
            if (i < NUM_APPLETS)
            {
                CPLINFO *CPlInfo = (CPLINFO*)lParam2;
                CPlInfo->lData = 0;
                CPlInfo->idIcon = Applets[i].idIcon;
                CPlInfo->idName = Applets[i].idName;
                CPlInfo->idInfo = Applets[i].idDescription;
            }
            else
            {
                return TRUE;
            }
            break;
 
        case CPL_DBLCLK:
            if (i < NUM_APPLETS)
                Applets[i].AppletProc(hwndCpl, uMsg, lParam1, lParam2);
            else
                return TRUE;
            break;
    }
    return FALSE;
}

DisplayWin32Error()

VOID DisplayWin32Error

(

DWORD

dwErrorCode

)

Definition at line 28 of file timedate.c.

{
    PWSTR lpMsgBuf;
#if DBG
    WCHAR szMsg[255];
#endif
 
    FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
                   FORMAT_MESSAGE_FROM_SYSTEM |
                   FORMAT_MESSAGE_IGNORE_INSERTS,
                   NULL,
                   dwErrorCode,
                   MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
                   (LPWSTR) &lpMsgBuf,
                   0,
                   NULL );
 
#if DBG
    if (swprintf(szMsg, L"%hs:%d: %s", file, line, (PWSTR)lpMsgBuf))
    {
        MessageBoxW(NULL, szMsg, NULL, MB_OK | MB_ICONERROR);
    }
#else
    MessageBox(NULL, lpMsgBuf, NULL, MB_OK | MB_ICONERROR);
#endif
 
    LocalFree(lpMsgBuf);
}

Referenced by OnAutoSync(), and SetNTPServer().

DllMain()

BOOL WINAPI DllMain	(	HINSTANCE	hinstDLL,
		DWORD	dwReason,
		LPVOID	lpReserved
	)

Definition at line 171 of file timedate.c.

{
    UNREFERENCED_PARAMETER(lpReserved);
 
    switch (dwReason)
    {
        case DLL_PROCESS_ATTACH:
        {
            INITCOMMONCONTROLSEX InitControls;
 
            InitControls.dwSize = sizeof(INITCOMMONCONTROLSEX);
            InitControls.dwICC = ICC_DATE_CLASSES | ICC_PROGRESS_CLASS | ICC_UPDOWN_CLASS;
            InitCommonControlsEx(&InitControls);
 
            hApplet = hinstDLL;
        }
        break;
    }
 
    return TRUE;
}

InitPropSheetPage()

static VOID InitPropSheetPage ( PROPSHEETPAGEW *  psp, WORD  idDlg, DLGPROC  DlgProc  )

static

Definition at line 60 of file timedate.c.

{
    ZeroMemory(psp, sizeof(PROPSHEETPAGEW));
    psp->dwSize = sizeof(PROPSHEETPAGEW);
    psp->dwFlags = PSP_DEFAULT;
    psp->hInstance = hApplet;
    psp->pszTemplate = MAKEINTRESOURCEW(idDlg);
    psp->pfnDlgProc = DlgProc;
}

Referenced by Applet().

PropSheetProc()

static int CALLBACK PropSheetProc ( HWND  hwndDlg, UINT  uMsg, LPARAM  lParam  )

static

Definition at line 71 of file timedate.c.

{
    // NOTE: This callback is needed to set large icon correctly.
    HICON hIcon;
    switch (uMsg)
    {
        case PSCB_INITIALIZED:
        {
            hIcon = LoadIconW(hApplet, MAKEINTRESOURCEW(IDC_CPLICON));
            SendMessageW(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
            break;
        }
    }
    return 0;
}

Referenced by Applet().

Variable Documentation

Applets

APPLET Applets[NUM_APPLETS]

Initial value:

=
{
    {IDC_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, Applet}
}

Definition at line 20 of file timedate.c.

Referenced by CPlApplet().

hApplet

HINSTANCE hApplet

Definition at line 17 of file timedate.c.

Referenced by Applet(), DllMain(), InitPropSheetPage(), and PropSheetProc().