mirror of
https://github.com/reactos/reactos.git
synced 2024-08-19 18:02:55 +00:00
258 lines
6 KiB
C
258 lines
6 KiB
C
/*
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* PROJECT: ReactOS System Control Panel Applet
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: dll/cpl/sysdm/sysdm.c
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* PURPOSE: dll entry file
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* COPYRIGHT: Copyright Thomas Weidenmueller <w3seek@reactos.org>
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*
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*/
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#include "precomp.h"
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#include <regstr.h>
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static LONG APIENTRY SystemApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
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HINSTANCE hApplet = 0;
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/* Applets */
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APPLET Applets[NUM_APPLETS] =
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{
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{IDI_CPLSYSTEM, IDS_CPLSYSTEMNAME, IDS_CPLSYSTEMDESCRIPTION, SystemApplet}
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};
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#define MAX_SYSTEM_PAGES 32
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INT
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ResourceMessageBox(
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IN HINSTANCE hInstance,
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IN HWND hwnd,
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IN UINT uType,
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IN UINT uCaption,
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IN UINT uText)
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{
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WCHAR szCaption[256];
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WCHAR szText[256];
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LoadStringW(hInstance, uCaption, szCaption, 256);
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LoadStringW(hInstance, uText, szText, 256);
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return MessageBoxW(hwnd,
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szText,
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szCaption,
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uType);
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}
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static BOOL CALLBACK
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PropSheetAddPage(HPROPSHEETPAGE hpage, LPARAM lParam)
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{
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PROPSHEETHEADER *ppsh = (PROPSHEETHEADER *)lParam;
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if (ppsh != NULL && ppsh->nPages < MAX_SYSTEM_PAGES)
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{
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ppsh->phpage[ppsh->nPages++] = hpage;
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return TRUE;
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}
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return FALSE;
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}
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static BOOL
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InitPropSheetPage(PROPSHEETHEADER *ppsh, WORD idDlg, DLGPROC DlgProc)
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{
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HPROPSHEETPAGE hPage;
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PROPSHEETPAGE psp;
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if (ppsh->nPages < MAX_SYSTEM_PAGES)
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{
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ZeroMemory(&psp, sizeof(psp));
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psp.dwSize = sizeof(psp);
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psp.dwFlags = PSP_DEFAULT;
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psp.hInstance = hApplet;
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psp.pszTemplate = MAKEINTRESOURCE(idDlg);
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psp.pfnDlgProc = DlgProc;
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hPage = CreatePropertySheetPage(&psp);
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if (hPage != NULL)
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{
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return PropSheetAddPage(hPage, (LPARAM)ppsh);
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}
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}
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return FALSE;
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}
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typedef HPROPSHEETPAGE (WINAPI *PCreateNetIDPropertyPage)(VOID);
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static HMODULE
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AddNetIdPage(PROPSHEETHEADER *ppsh)
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{
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HPROPSHEETPAGE hPage;
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HMODULE hMod;
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PCreateNetIDPropertyPage pCreateNetIdPage;
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hMod = LoadLibrary(TEXT("netid.dll"));
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if (hMod != NULL)
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{
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pCreateNetIdPage = (PCreateNetIDPropertyPage)GetProcAddress(hMod,
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"CreateNetIDPropertyPage");
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if (pCreateNetIdPage != NULL)
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{
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hPage = pCreateNetIdPage();
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if (hPage == NULL)
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goto Fail;
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if (!PropSheetAddPage(hPage, (LPARAM)ppsh))
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{
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DestroyPropertySheetPage(hPage);
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goto Fail;
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}
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}
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else
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{
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Fail:
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FreeLibrary(hMod);
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hMod = NULL;
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}
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}
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return hMod;
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}
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static int CALLBACK
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PropSheetProc(HWND hwndDlg, UINT uMsg, LPARAM lParam)
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{
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// NOTE: This callback is needed to set large icon correctly.
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HICON hIcon;
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switch (uMsg)
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{
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case PSCB_INITIALIZED:
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{
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hIcon = LoadIconW(hApplet, MAKEINTRESOURCEW(IDI_CPLSYSTEM));
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SendMessageW(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
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break;
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}
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}
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return 0;
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}
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/* First Applet */
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LONG CALLBACK
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SystemApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
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{
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HPROPSHEETPAGE hpsp[MAX_SYSTEM_PAGES];
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PROPSHEETHEADER psh;
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HMODULE hNetIdDll;
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HPSXA hpsxa = NULL;
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INT nPage = 0;
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LONG Ret;
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static INITCOMMONCONTROLSEX icc = {sizeof(INITCOMMONCONTROLSEX), ICC_LINK_CLASS};
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if (!InitCommonControlsEx(&icc))
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return 0;
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if (uMsg == CPL_STARTWPARMSW && lParam != 0)
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{
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nPage = _wtoi((PWSTR)lParam);
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}
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ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
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psh.dwSize = sizeof(PROPSHEETHEADER);
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psh.dwFlags = PSH_PROPTITLE | PSH_USEICONID | PSH_USECALLBACK;
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psh.hwndParent = hwnd;
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psh.hInstance = hApplet;
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psh.pszIcon = MAKEINTRESOURCEW(IDI_CPLSYSTEM);
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psh.pszCaption = MAKEINTRESOURCE(IDS_CPLSYSTEMNAME);
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psh.nPages = 0;
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psh.nStartPage = 0;
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psh.phpage = hpsp;
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psh.pfnCallback = PropSheetProc;
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InitPropSheetPage(&psh, IDD_PROPPAGEGENERAL, GeneralPageProc);
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hNetIdDll = AddNetIdPage(&psh);
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InitPropSheetPage(&psh, IDD_PROPPAGEHARDWARE, HardwarePageProc);
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InitPropSheetPage(&psh, IDD_PROPPAGEADVANCED, AdvancedPageProc);
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/* Load additional pages provided by shell extensions */
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hpsxa = SHCreatePropSheetExtArray(HKEY_LOCAL_MACHINE, REGSTR_PATH_CONTROLSFOLDER TEXT("\\System"), MAX_SYSTEM_PAGES - psh.nPages);
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if (hpsxa != NULL)
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{
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SHAddFromPropSheetExtArray(hpsxa, PropSheetAddPage, (LPARAM)&psh);
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}
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if (nPage != 0 && nPage <= psh.nPages)
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psh.nStartPage = nPage;
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Ret = (LONG)(PropertySheet(&psh) != -1);
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if (hpsxa != NULL)
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{
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SHDestroyPropSheetExtArray(hpsxa);
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}
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if (hNetIdDll != NULL)
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FreeLibrary(hNetIdDll);
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return Ret;
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}
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/* Control Panel Callback */
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LONG CALLBACK
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CPlApplet(HWND hwndCPl,
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UINT uMsg,
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LPARAM lParam1,
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LPARAM lParam2)
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{
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INT i = (INT)lParam1;
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UNREFERENCED_PARAMETER(hwndCPl);
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switch (uMsg)
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{
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case CPL_INIT:
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return TRUE;
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case CPL_GETCOUNT:
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return NUM_APPLETS;
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case CPL_INQUIRE:
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{
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CPLINFO *CPlInfo = (CPLINFO*)lParam2;
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CPlInfo->lData = 0;
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CPlInfo->idIcon = Applets[i].idIcon;
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CPlInfo->idName = Applets[i].idName;
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CPlInfo->idInfo = Applets[i].idDescription;
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}
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break;
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case CPL_DBLCLK:
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Applets[i].AppletProc(hwndCPl, uMsg, lParam1, lParam2);
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break;
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case CPL_STARTWPARMSW:
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return Applets[i].AppletProc(hwndCPl, uMsg, lParam1, lParam2);
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}
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return FALSE;
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}
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BOOL WINAPI
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DllMain(HINSTANCE hinstDLL,
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DWORD dwReason,
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LPVOID lpvReserved)
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{
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UNREFERENCED_PARAMETER(lpvReserved);
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switch (dwReason)
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{
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case DLL_PROCESS_ATTACH:
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case DLL_THREAD_ATTACH:
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hApplet = hinstDLL;
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break;
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}
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return TRUE;
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}
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