usrmgr.c File Reference

#include "usrmgr.h"

Include dependency graph for usrmgr.c:

Go to the source code of this file.

Macros
#define	NUM_APPLETS   1

Functions
static LONG APIENTRY	UsrmgrApplet (HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
LPTSTR	GetDlgItemTextAlloc (HWND hwndDlg, INT nDlgItem)
LPTSTR	GetComboBoxLBTextAlloc (HWND hwndDlg, INT nDlgItem, INT nIndex)
static VOID	InitPropSheetPage (PROPSHEETPAGE *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 lpvReserved)

Variables
HINSTANCE	hApplet = 0
APPLET	Applets [NUM_APPLETS]

Macro Definition Documentation

NUM_APPLETS

#define NUM_APPLETS   1

Definition at line 13 of file usrmgr.c.

Function Documentation

CPlApplet()

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

Definition at line 109 of file usrmgr.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;
}

DllMain()

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

Definition at line 149 of file usrmgr.c.

{
    UNREFERENCED_PARAMETER(lpvReserved);
 
    switch (dwReason)
    {
        case DLL_PROCESS_ATTACH:
            hApplet = hinstDLL;
            break;
    }
 
    return TRUE;
}

GetComboBoxLBTextAlloc()

LPTSTR GetComboBoxLBTextAlloc	(	HWND	hwndDlg,
		INT	nDlgItem,
		INT	nIndex
	)

Definition at line 28 of file usrmgr.c.

{
    INT nLength = (INT)SendDlgItemMessage(hwndDlg, nDlgItem, CB_GETLBTEXTLEN, nIndex, 0);
    LPTSTR psz = HeapAlloc(GetProcessHeap(), 0, (nLength + 1) * sizeof(TCHAR));
    if (psz)
        SendDlgItemMessage(hwndDlg, nDlgItem, CB_GETLBTEXT, nIndex, (LPARAM)psz);
    return psz;
}

Referenced by SetUserProfileData().

GetDlgItemTextAlloc()

LPTSTR GetDlgItemTextAlloc	(	HWND	hwndDlg,
		INT	nDlgItem
	)

Definition at line 19 of file usrmgr.c.

{
    INT nLength = GetWindowTextLength(GetDlgItem(hwndDlg, nDlgItem));
    LPTSTR psz = HeapAlloc(GetProcessHeap(), 0, (nLength + 1) * sizeof(TCHAR));
    if (psz)
        GetDlgItemText(hwndDlg, nDlgItem, psz, nLength + 1);
    return psz;
}

Referenced by ChangePasswordDlgProc(), NewGroupDlgProc(), NewUserDlgProc(), SetGeneralGroupData(), SetUserGeneralData(), and SetUserProfileData().

InitPropSheetPage()

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

static

Definition at line 49 of file usrmgr.c.

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

Referenced by UsrmgrApplet().

PropSheetProc()

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

static

Definition at line 60 of file usrmgr.c.

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

Referenced by UsrmgrApplet().

UsrmgrApplet()

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

static

Definition at line 78 of file usrmgr.c.

{
    PROPSHEETPAGE psp[2];
    PROPSHEETHEADER psh;
 
    UNREFERENCED_PARAMETER(lParam);
    UNREFERENCED_PARAMETER(wParam);
    UNREFERENCED_PARAMETER(uMsg);
 
    ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
    psh.dwSize = sizeof(PROPSHEETHEADER);
    psh.dwFlags =  PSH_PROPSHEETPAGE | PSH_USEICONID | PSH_USECALLBACK;
    psh.hwndParent = hwnd;
    psh.hInstance = hApplet;
    psh.pszIcon = MAKEINTRESOURCEW(IDI_USRMGR_ICON);
    psh.pszCaption = MAKEINTRESOURCEW(IDS_CPLNAME);
    psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGE);
    psh.nStartPage = 0;
    psh.ppsp = psp;
    psh.pfnCallback = PropSheetProc;
 
    InitPropSheetPage(&psp[0], IDD_USERS, UsersPageProc);
    InitPropSheetPage(&psp[1], IDD_GROUPS, GroupsPageProc);
    /* InitPropSheetPage(&psp[2], IDD_EXTRA, ExtraPageProc); */
 
    return (LONG)(PropertySheet(&psh) != -1);
}

Variable Documentation

Applets

APPLET Applets[NUM_APPLETS]

Initial value:

=
{
    {
        IDI_USRMGR_ICON,
        IDS_CPLNAME,
        IDS_CPLDESCRIPTION,
        UsrmgrApplet
    }
}

Definition at line 38 of file usrmgr.c.

Referenced by CPlApplet().

hApplet

HINSTANCE hApplet = 0

Definition at line 17 of file usrmgr.c.

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