127 lines
3.3 KiB
C++
127 lines
3.3 KiB
C++
// File: CplMain.cpp
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#include "precomp.h"
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#include "resource.h"
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#include "Conf.h"
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#include "ConfCpl.h"
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#include "confwnd.h"
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#include "ConfPolicies.h"
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//*** Global Data *****************************************************
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// Global flag keeps setting that changed for windows msg broadcast
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DWORD g_dwChangedSettings = 0;
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BOOL g_fInOptionsDialog = FALSE;
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static const int nMaxPropPages = 7;
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INT_PTR CreatePropSheet(HWND hwndOwner, HINSTANCE hInst, int nStartPage)
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{
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int pageMap[nMaxPropPages];
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ZeroMemory(&pageMap, sizeof(pageMap));
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PROPSHEETPAGE psp[nMaxPropPages];
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ZeroMemory(&psp, sizeof(psp));
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RegEntry rePol(POLICIES_KEY, HKEY_CURRENT_USER);
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RegEntry reAudio(AUDIO_KEY, HKEY_CURRENT_USER);
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ASSERT(nStartPage < nMaxPropPages);
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int nPages = 0;
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if (!rePol.GetNumber( REGVAL_POL_NO_GENERALPAGE,
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DEFAULT_POL_NO_GENERALPAGE ))
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{
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pageMap[OPTIONS_GENERAL_PAGE] = nPages;
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FillInPropertyPage(&psp[nPages++], IDD_OPT_GENERAL,
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UserDlgProc);
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ASSERT(nPages <= nMaxPropPages);
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}
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if (!rePol.GetNumber( REGVAL_POL_NO_SECURITYPAGE,
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DEFAULT_POL_NO_SECURITYPAGE ))
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{
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pageMap[OPTIONS_SECURITY_PAGE] = nPages;
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FillInPropertyPage(&psp[nPages++], IDD_SECURITY,
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SecurityDlgProc);
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ASSERT(nPages <= nMaxPropPages);
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}
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if (!rePol.GetNumber( REGVAL_POL_NO_AUDIOPAGE,
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DEFAULT_POL_NO_AUDIOPAGE ) &&
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!rePol.GetNumber( REGVAL_POL_NO_AUDIO,
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DEFAULT_POL_NO_AUDIO) &&
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ISSOUNDCARDPRESENT(reAudio.GetNumber( REGVAL_SOUNDCARDCAPS,
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SOUNDCARD_NONE)) )
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{
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pageMap[OPTIONS_AUDIO_PAGE] = nPages;
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FillInPropertyPage(&psp[nPages++], IDD_AUDIO,
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AudioDlgProc);
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ASSERT(nPages <= nMaxPropPages);
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}
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if (!rePol.GetNumber( REGVAL_POL_NO_VIDEOPAGE,
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DEFAULT_POL_NO_VIDEOPAGE ) &&
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(!rePol.GetNumber( REGVAL_POL_NO_VIDEO_SEND,
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DEFAULT_POL_NO_VIDEO_SEND) ||
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!rePol.GetNumber( REGVAL_POL_NO_VIDEO_RECEIVE,
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DEFAULT_POL_NO_VIDEO_RECEIVE)))
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{
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pageMap[OPTIONS_VIDEO_PAGE] = nPages;
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FillInPropertyPage(&psp[nPages++], IDD_VIDEO,
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VideoDlgProc);
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ASSERT(nPages <= nMaxPropPages);
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}
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// If no pages are allowed, tell the user and get out
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if ( !nPages ) {
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ConfMsgBox ( hwndOwner, (LPCTSTR)IDS_ALLPAGESDISABLED );
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return 0;
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}
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PROPSHEETHEADER psh;
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InitStruct(&psh);
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psh.dwFlags = PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW;
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psh.hwndParent = hwndOwner;
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psh.hInstance = hInst;
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ASSERT(NULL == psh.hIcon);
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psh.pszCaption = (LPSTR)IDS_CPLNAME;
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psh.nPages = nPages;
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psh.nStartPage = pageMap[nStartPage];
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psh.ppsp = (LPCPROPSHEETPAGE) &psp;
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return (PropertySheet(&psh));
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}
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/* L A U N C H C O N F C P L */
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/*-------------------------------------------------------------------------
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%%Function: LaunchConfCpl
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-------------------------------------------------------------------------*/
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VOID LaunchConfCpl(HWND hwnd, int nStartPage)
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{
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if (g_fInOptionsDialog)
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{
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return;
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}
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g_fInOptionsDialog = TRUE;
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CreatePropSheet(hwnd, GetInstanceHandle(), nStartPage);
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g_fInOptionsDialog = FALSE;
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// Broadcast change notification if anything changed
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if (g_dwChangedSettings)
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{
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HandleConfSettingsChange(g_dwChangedSettings);
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g_dwChangedSettings = 0;
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}
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}
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BOOL CanLaunchConfCpl()
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{
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return !g_fInOptionsDialog;
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}
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