Source code of Windows XP (NT5)
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// ***************************************************************************
#include "pch.h"
#pragma hdrstop
#include "resource.h"
#include "wizard.h"
#include "ncreg.h"
#include "ncui.h"
extern const WCHAR c_szEmpty[];
// ***************************************************************************
// Function: SetupFonts
//
// Purpose: Generate bold or large bold fonts based on the font of the
// window specified
//
// Parameters: hwnd [IN] - Handle of window to base font on
// pBoldFont [OUT] - The newly generated font, NULL if the
// font could not be generated
// fLargeFont [IN] - If TRUE, generate a 12 point bold font for
// use in the wizard "welcome" page.
//
// Returns: nothing
// ***************************************************************************
VOID SetupFonts(HWND hwnd, HFONT * pBoldFont, BOOL fLargeFont)
{
TraceFileFunc(ttidGuiModeSetup);
LOGFONT BoldLogFont;
HFONT hFont;
WCHAR FontSizeString[MAX_PATH];
INT FontSize;
Assert(pBoldFont);
*pBoldFont = NULL;
// Get the font used by the specified window
hFont = (HFONT)::SendMessage(hwnd, WM_GETFONT, 0, 0L);
if (NULL == hFont)
{
// If not found then the control is using the system font
hFont = (HFONT)GetStockObject(SYSTEM_FONT);
}
if (hFont)
{
// Get the font info so we can generate the BOLD version
if (GetObject(hFont, sizeof(BoldLogFont), &BoldLogFont))
{
// Create the Bold Font
BoldLogFont.lfWeight = FW_BOLD;
HDC hdc = GetDC(hwnd);
if (hdc)
{
// Large (tall) font is an option
if (fLargeFont)
{
// Load size and name from resources, since these may change
// from locale to locale based on the size of the system font, etc.
UINT nLen = lstrlenW(SzLoadIds(IDS_LARGEFONTNAME));
if ((0 < nLen) && (nLen < LF_FACESIZE))
{
lstrcpyW(BoldLogFont.lfFaceName,SzLoadIds(IDS_LARGEFONTNAME));
}
FontSize = 12;
nLen = lstrlen(SzLoadIds(IDS_LARGEFONTSIZE));
if ((nLen < celems(FontSizeString)) && (0 < nLen))
{
lstrcpyW(FontSizeString, SzLoadIds(IDS_LARGEFONTSIZE));
FontSize = wcstoul(FontSizeString, NULL, 10);
}
BoldLogFont.lfHeight = 0 - (GetDeviceCaps(hdc,LOGPIXELSY) * FontSize / 72);
}
*pBoldFont = CreateFontIndirect(&BoldLogFont);
ReleaseDC(hwnd, hdc);
}
}
}
}
// ***************************************************************************
VOID CenterWizard(HWND hwndDlg)
{
TraceFileFunc(ttidGuiModeSetup);
RECT rc;
int nWidth = GetSystemMetrics(SM_CXSCREEN);
int nHeight = GetSystemMetrics(SM_CYSCREEN);
GetWindowRect(hwndDlg, &rc);
SetWindowPos(hwndDlg, NULL,
((nWidth / 2) - ((rc.right - rc.left) / 2)),
((nHeight / 2) - ((rc.bottom - rc.top) / 2)),
0, 0, SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOZORDER);
}
// ***************************************************************************
// Function: OnMainPageActivate
//
// Purpose: Handle the PSN_SETACTIVE notification
//
// Parameters: hwndDlg [IN] - Handle to the Main dialog
//
// Returns: BOOL
// ***************************************************************************
BOOL OnMainPageActivate(HWND hwndDlg)
{
TraceFileFunc(ttidGuiModeSetup);
TraceTag(ttidWizard, "Entering Main Menu page...");
::SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, 0L);
PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_NEXT | PSWIZB_BACK);
return TRUE;
}
RECT RectTranslateLocal(RECT rcContainee, RECT rcContainer)
{
Assert(rcContainee.left >= rcContainer.left);
Assert(rcContainee.top >= rcContainer.top);
Assert(rcContainee.right <= rcContainer.right);
Assert(rcContainee.bottom <= rcContainer.bottom);
// e.g. 10,10,100,100
// inside 5, 5,110,110
// should give: 5,5,95,95
RECT rcTemp;
rcTemp.left = rcContainee.left - rcContainer.left;
rcTemp.top = rcContainee.top - rcContainer.top;
rcTemp.right = rcContainee.right - rcContainer.left;
rcTemp.bottom = rcContainee.bottom - rcContainer.top;
return rcTemp;
}
// ***************************************************************************
// Function: OnMainDialogInit
//
// Purpose: Handle the WM_INITDIALOG notification
//
// Parameters: hwndDlg [IN] - Handle to the Main dialog
// lParam [IN] -
//
// Returns: BOOL
// ***************************************************************************
BOOL OnMainDialogInit(HWND hwndDlg, LPARAM lParam)
{
TraceFileFunc(ttidGuiModeSetup);
INT nIdx;
// The order here should be the same as the vertical order in the resources
INT nrgChks[] = {CHK_MAIN_INTERNET_CONNECTION, CHK_MAIN_CONNECTION, CHK_MAIN_HOMENET, CHK_MAIN_ADVANCED};
if (S_OK != HrShouldHaveHomeNetWizard())
{
HWND hwndCHK_MAIN_HOMENET = GetDlgItem(hwndDlg, CHK_MAIN_HOMENET);
HWND hwndTXT_MAIN_HOMENET = GetDlgItem(hwndDlg, TXT_MAIN_HOMENET);
HWND hwndCHK_MAIN_ADVANCED = GetDlgItem(hwndDlg, CHK_MAIN_ADVANCED);
HWND hwndTXT_MAIN_ADVANCED_1= GetDlgItem(hwndDlg, TXT_MAIN_ADVANCED_1);
EnableWindow(hwndCHK_MAIN_HOMENET, FALSE);
ShowWindow(hwndCHK_MAIN_HOMENET, SW_HIDE);
ShowWindow(hwndTXT_MAIN_HOMENET, SW_HIDE);
RECT rcHomeNetChk;
RECT rcAdvanceChk;
RECT rcAdvanceTxt;
RECT rcDialog;
GetWindowRect(hwndCHK_MAIN_HOMENET, &rcHomeNetChk);
GetWindowRect(hwndCHK_MAIN_ADVANCED, &rcAdvanceChk);
GetWindowRect(hwndTXT_MAIN_ADVANCED_1, &rcAdvanceTxt);
GetWindowRect(hwndDlg, &rcDialog);
DWORD dwMoveUpBy = rcAdvanceChk.top - rcHomeNetChk.top;
rcAdvanceChk.top -= dwMoveUpBy;
rcAdvanceChk.bottom -= dwMoveUpBy;
rcAdvanceTxt.top -= dwMoveUpBy;
rcAdvanceTxt.bottom -= dwMoveUpBy;
Assert(rcAdvanceChk.top == rcHomeNetChk.top);
rcAdvanceChk = RectTranslateLocal(rcAdvanceChk, rcDialog);
rcAdvanceTxt = RectTranslateLocal(rcAdvanceTxt, rcDialog);
MoveWindow(hwndCHK_MAIN_ADVANCED, rcAdvanceChk.left, rcAdvanceChk.top, rcAdvanceChk.right - rcAdvanceChk.left, rcAdvanceChk.bottom - rcAdvanceChk.top, TRUE);
MoveWindow(hwndTXT_MAIN_ADVANCED_1, rcAdvanceTxt.left, rcAdvanceTxt.top, rcAdvanceTxt.right - rcAdvanceTxt.left, rcAdvanceTxt.bottom - rcAdvanceTxt.top, TRUE);
}
// Initialize our pointers to property sheet info.
PROPSHEETPAGE* psp = (PROPSHEETPAGE*)lParam;
Assert(psp->lParam);
::SetWindowLongPtr(hwndDlg, DWLP_USER, psp->lParam);
CWizard * pWizard = reinterpret_cast<CWizard *>(psp->lParam);
Assert(NULL != pWizard);
// Get the bold font for the radio buttons
HFONT hBoldFont = NULL;
SetupFonts(hwndDlg, &hBoldFont, FALSE);
if (NULL != hBoldFont)
{
// Remember the font handle so we can free it on exit
pWizard->SetPageData(IDD_Main, (LPARAM)hBoldFont);
for (nIdx = 0; nIdx < celems(nrgChks); nIdx++)
{
HWND hwndCtl = GetDlgItem(hwndDlg, nrgChks[nIdx]);
Assert(NULL != hwndCtl);
SetWindowFont(hwndCtl, hBoldFont, TRUE);
}
}
// Find the top most enabled radio button
for (nIdx = 0; nIdx < celems(nrgChks); nIdx++)
{
if (IsWindowEnabled(GetDlgItem(hwndDlg, nrgChks[nIdx])))
{
CheckRadioButton(hwndDlg, CHK_MAIN_INTERNET_CONNECTION, CHK_MAIN_ADVANCED, nrgChks[nIdx]);
break;
}
}
return TRUE;
}
// ***************************************************************************
// Function: OnMainWizNext
//
// Purpose: Handle the PSN_WIZNEXT notification
//
// Parameters: hwndDlg [IN] - Handle to the Main dialog
//
// Returns: BOOL
// ***************************************************************************
BOOL OnMainWizNext(HWND hwndDlg)
{
TraceFileFunc(ttidGuiModeSetup);
tstring str;
// Retrieve the CWizard instance from the dialog
CWizard * pWizard =
reinterpret_cast<CWizard *>(::GetWindowLongPtr(hwndDlg, DWLP_USER));
Assert(NULL != pWizard);
::SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, -1);
if ( ! IsPostInstall(pWizard) || (0 == pWizard->UlProviderCount()))
{
return TRUE;
}
if (IsDlgButtonChecked(hwndDlg, CHK_MAIN_INTERNET_CONNECTION) == BST_CHECKED)
{
pWizard->SetPageOrigin(IDD_ISP, IDD_Main, CHK_MAIN_INTERNET_CONNECTION);
::SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, IDD_ISP);
}
else if (IsDlgButtonChecked(hwndDlg, CHK_MAIN_CONNECTION) == BST_CHECKED)
{
::SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, IDD_Connect);
}
else if (IsDlgButtonChecked(hwndDlg, CHK_MAIN_HOMENET) == BST_CHECKED)
{
pWizard->SetPageOrigin(IDD_FinishNetworkSetupWizard, IDD_Main, CHK_ISP_OTHER_WAYS);
::SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, IDD_FinishNetworkSetupWizard);
}
else
{
::SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, IDD_Advanced);
}
return TRUE;
}
// ***************************************************************************
// Function: dlgprocMain
//
// Purpose: Dialog Procedure for the Main wizard page
//
// Parameters: standard dlgproc parameters
//
// Returns: INT_PTR
// ***************************************************************************
INT_PTR CALLBACK dlgprocMain(HWND hwndDlg, UINT uMsg,
WPARAM wParam, LPARAM lParam)
{
TraceFileFunc(ttidGuiModeSetup);
BOOL frt = FALSE;
switch (uMsg)
{
case WM_INITDIALOG:
frt = OnMainDialogInit(hwndDlg, lParam);
break;
case WM_NOTIFY:
{
LPNMHDR pnmh = (LPNMHDR)lParam;
switch (pnmh->code)
{
// propsheet notification
case PSN_HELP:
break;
case PSN_SETACTIVE:
frt = OnMainPageActivate(hwndDlg);
break;
case PSN_APPLY:
break;
case PSN_KILLACTIVE:
break;
case PSN_RESET:
break;
case PSN_WIZBACK:
break;
case PSN_WIZFINISH:
break;
case PSN_WIZNEXT:
frt = OnMainWizNext(hwndDlg);
break;
default:
break;
}
}
break;
default:
break;
}
return( frt );
}
// ***************************************************************************
// Function: MainPageCleanup
//
// Purpose: As a callback function to allow any page allocated memory
// to be cleaned up, after the page will no longer be accessed.
//
// Parameters: pWizard [IN] - The wizard against which the page called
// register page
// lParam [IN] - The lParam supplied in the RegisterPage call
//
// Returns: nothing
// ***************************************************************************
VOID MainPageCleanup(CWizard *pWizard, LPARAM lParam)
{
TraceFileFunc(ttidGuiModeSetup);
HFONT hBoldFont = (HFONT)pWizard->GetPageData(IDD_Main);
if (NULL != hBoldFont)
{
DeleteObject(hBoldFont);
}
}
// ***************************************************************************
// Function: CreateMainPage
//
// Purpose: To determine if the Main page needs to be shown, and to
// to create the page if requested. Note the Main page is
// responsible for initial installs also.
//
// Parameters: pWizard [IN] - Ptr to a Wizard instance
// pData [IN] - Context data to describe the world in
// which the Wizard will be run
// fCountOnly [IN] - If True, only the maximum number of
// pages this routine will create need
// be determined.
// pnPages [IN] - Increment by the number of pages
// to create/created
//
// Returns: HRESULT, S_OK on success
// ***************************************************************************
HRESULT HrCreateMainPage(CWizard *pWizard, PINTERNAL_SETUP_DATA pData,
BOOL fCountOnly, UINT *pnPages)
{
TraceFileFunc(ttidGuiModeSetup);
HRESULT hr = S_OK;
if (IsPostInstall(pWizard) && ( ! pWizard->FProcessLanPages()))
{
// RAS PostInstall only
(*pnPages)++;
// If not only counting, create and register the page
if ( ! fCountOnly)
{
HPROPSHEETPAGE hpsp;
PROPSHEETPAGE psp;
TraceTag(ttidWizard, "Creating Main Page");
psp.dwSize = sizeof( PROPSHEETPAGE );
psp.dwFlags = PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE;
psp.hInstance = _Module.GetResourceInstance();
psp.pszTemplate = MAKEINTRESOURCE( IDD_Main );
psp.hIcon = NULL;
psp.pfnDlgProc = dlgprocMain;
psp.lParam = reinterpret_cast<LPARAM>(pWizard);
psp.pszHeaderTitle = SzLoadIds(IDS_T_Main);
psp.pszHeaderSubTitle = SzLoadIds(IDS_ST_Main);
hpsp = CreatePropertySheetPage( &psp );
if (hpsp)
{
pWizard->RegisterPage(IDD_Main, hpsp,
MainPageCleanup, NULL);
}
else
{
hr = E_OUTOFMEMORY;
}
}
}
TraceHr(ttidWizard, FAL, hr, FALSE, "HrCreateMainPage");
return hr;
}
// ***************************************************************************
// Function: AppendMainPage
//
// Purpose: Add the Main page, if it was created, to the set of pages
// that will be displayed.
//
// Parameters: pWizard [IN] - Ptr to Wizard Instance
// pahpsp [IN,OUT] - Array of pages to add our page to
// pcPages [IN,OUT] - Count of pages in pahpsp
//
// Returns: Nothing
// ***************************************************************************
VOID AppendMainPage(CWizard *pWizard, HPROPSHEETPAGE* pahpsp, UINT *pcPages)
{
TraceFileFunc(ttidGuiModeSetup);
if (IsPostInstall(pWizard) && ( ! pWizard->FProcessLanPages()))
{
HPROPSHEETPAGE hPage = pWizard->GetPageHandle(IDD_Main);
Assert(hPage);
pahpsp[*pcPages] = hPage;
(*pcPages)++;
}
}
// ***************************************************************************