reactos/dll/cpl/usrmgr/usrmgr.c

   1 /* $Id$
   2  *
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PROJECT:         ReactOS User Manager Control Panel
   5  * FILE:            dll/cpl/usrmgr/usrmgr.c
   6  * PURPOSE:         Main functions
   7  *
   8  * PROGRAMMERS:     Eric Kohl
   9  */
  10
  11 #include "usrmgr.h"
  12
  13 #define NUM_APPLETS 1
  14
  15 static LONG APIENTRY UsrmgrApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
  16
  17 HINSTANCE hApplet = 0;
  18
  19 /* Applets */
  20 APPLET Applets[NUM_APPLETS] =
  21 {
  22     {
  23         IDI_USRMGR_ICON,
  24         IDS_CPLNAME,
  25         IDS_CPLDESCRIPTION,
  26         UsrmgrApplet
  27     }
  28 };
  29
  30
  31 static VOID
  32 InitPropSheetPage(PROPSHEETPAGE *psp, WORD idDlg, DLGPROC DlgProc)
  33 {
  34     ZeroMemory(psp, sizeof(PROPSHEETPAGE));
  35     psp->dwSize = sizeof(PROPSHEETPAGE);
  36     psp->dwFlags = PSP_DEFAULT;
  37     psp->hInstance = hApplet;
  38     psp->pszTemplate = MAKEINTRESOURCE(idDlg);
  39     psp->pfnDlgProc = DlgProc;
  40 }
  41
  42
  43 /* Display Applet */
  44 static LONG APIENTRY
  45 UsrmgrApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
  46 {
  47     PROPSHEETPAGE psp[3];
  48     PROPSHEETHEADER psh;
  49     TCHAR Caption[1024];
  50
  51     UNREFERENCED_PARAMETER(lParam);
  52     UNREFERENCED_PARAMETER(wParam);
  53     UNREFERENCED_PARAMETER(uMsg);
  54
  55     LoadString(hApplet, IDS_CPLNAME, Caption, sizeof(Caption) / sizeof(TCHAR));
  56
  57     ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
  58     psh.dwSize = sizeof(PROPSHEETHEADER);
  59     psh.dwFlags =  PSH_PROPSHEETPAGE;
  60     psh.hwndParent = hwnd;
  61     psh.hInstance = hApplet;
  62     psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCE(IDI_USRMGR_ICON));
  63     psh.pszCaption = Caption;
  64     psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGE);
  65     psh.nStartPage = 0;
  66     psh.ppsp = psp;
  67
  68     InitPropSheetPage(&psp[0], IDD_USERS, (DLGPROC)UsersPageProc);
  69     InitPropSheetPage(&psp[1], IDD_GROUPS, (DLGPROC)GroupsPageProc);
  70     InitPropSheetPage(&psp[2], IDD_EXTRA, (DLGPROC)ExtraPageProc);
  71
  72     return (LONG)(PropertySheet(&psh) != -1);
  73 }
  74
  75
  76 /* Control Panel Callback */
  77 LONG CALLBACK
  78 CPlApplet(HWND hwndCPl, UINT uMsg, LPARAM lParam1, LPARAM lParam2)
  79 {
  80     int i = (int)lParam1;
  81
  82     switch (uMsg)
  83     {
  84         case CPL_INIT:
  85             return TRUE;
  86
  87         case CPL_GETCOUNT:
  88             return NUM_APPLETS;
  89
  90         case CPL_INQUIRE:
  91             {
  92                 CPLINFO *CPlInfo = (CPLINFO*)lParam2;
  93                 CPlInfo->lData = 0;
  94                 CPlInfo->idIcon = Applets[i].idIcon;
  95                 CPlInfo->idName = Applets[i].idName;
  96                 CPlInfo->idInfo = Applets[i].idDescription;
  97             }
  98             break;
  99
 100         case CPL_DBLCLK:
 101             Applets[i].AppletProc(hwndCPl, uMsg, lParam1, lParam2);
 102             break;
 103     }
 104
 105     return FALSE;
 106 }
 107
 108
 109 BOOL WINAPI
 110 DllMain(HINSTANCE hinstDLL, DWORD dwReason, LPVOID lpvReserved)
 111 {
 112     UNREFERENCED_PARAMETER(lpvReserved);
 113
 114     switch (dwReason)
 115     {
 116         case DLL_PROCESS_ATTACH:
 117             hApplet = hinstDLL;
 118             break;
 119     }
 120
 121     return TRUE;
 122 }