VeraCrypt
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AgeCommit message (Expand)AuthorFilesLines
2016-10-17Linux/MacOSX: fix error in Makefile caused by erroneous extra characterMounir IDRASSI1-1/+1
2016-10-17MacOSX: remove MacFUSE dependency and link against OSXFuse library. Now, only...Mounir IDRASSI2-2/+5
2016-10-17Linux/MacOSX: display error message when entered PIM is too big in the Volume...Mounir IDRASSI1-0/+1
2016-10-17Linux/MacOSX: add missing check for PIM max value on volume creation wizardMounir IDRASSI1-1/+2
2016-08-17Linux: fix various compilation issues under Linux.Mounir IDRASSI1-1/+1
2016-08-15Linux: avoid overflow when specifying TiB size in command lineMounir IDRASSI1-1/+1
2016-08-15Merge pull request #75 from oceanBT/revert-66-patch-1Mounir IDRASSI1-0/+5
2016-08-15Linux/MacOSX: Add help text for GOST89 and KuznyechikMounir IDRASSI2-6/+18
2016-06-23added TiB size unitoceanBT1-0/+5
2016-06-02Crypto: Add support for Japanese encryption standard Camellia, including for ...Mounir IDRASSI2-0/+6
2016-05-29Linux/MacOSX: Implement passing smart card PIN as command line argument (--to...Mounir IDRASSI4-0/+37
2016-05-13Linux: Fix gcc-6 compilation errors.Mounir IDRASSI3-7/+7
2016-05-10Remove trailing whitespaceDavid Foerster101-1922/+1922
2016-05-10Normalize all line terminatorsDavid Foerster3-33360/+33360
2016-05-04Windows/Linux/MacOSX: Set maximum PIM value to 2147468 in order to avoid havi...Mounir IDRASSI8-12/+25
2016-05-01Use scoped instead of raw pointerDavid Foerster1-2/+2
2016-05-01Reset bogus executable permissionsDavid Foerster5-0/+0
2016-04-01Use wx-provided wrapper around *getenv()David Foerster1-7/+2
2016-03-31Use XDG_CONFIG_HOME to determine the path of the configurationDavid Foerster1-18/+88
2016-03-31Remove some trailing whitespaceDavid Foerster1-3/+3
2016-03-20Linux/MacOSX: Fix build error when using strict wxWidgets library that doesn'...Axel Köllhofer1-3/+3
2016-02-09Linux/MacOSX: add progress bar for mouse collected entropy in GUI of volume c...Mounir IDRASSI10-21/+146
2016-02-08Linux/MacOSX: add progress bar for mouse collected entropy in GUI for keyfile...Mounir IDRASSI7-10/+306
2016-01-30MacOSX: Support creation exFAT volumes on OSX using the built-in command newf...Mounir IDRASSI4-4/+18
2016-01-27Windows/Linux: Implement exFAT support.Mounir IDRASSI4-0/+8
2016-01-26Linux/MacOSX: Update command line help text to reflect that we can now specif...Mounir IDRASSI1-3/+2
2016-01-26Linux/MacOSX: fix issue creating volumes using command line with a filesystem...Mounir IDRASSI2-0/+25
2016-01-25Linux/MacOSX: remove unecessary XML resource string replacement of %hs, not n...Mounir IDRASSI3-6/+0
2016-01-25Linux/MacOSX: fix wrong AskYesNo method parameters use caused by mistake in p...Mounir IDRASSI1-1/+1
2016-01-25MacOSX: Add PIM value validity checks to workaround wxWidget bug that makes w...Mounir IDRASSI5-5/+50
2016-01-24Linux/MacOSX: update --size entry in command line help text.Mounir IDRASSI1-2/+4
2016-01-24Linux/MacOSX: Support K/M/G/T suffixes for --size switch to indicate unit to ...Mounir IDRASSI1-1/+28
2016-01-20Copyright: update dates to include 2016.Mounir IDRASSI100-101/+101
2016-01-20Linux/MacOSX:solve issue of --stdin option not handling correctly passwords t...Mounir IDRASSI1-1/+1
2016-01-17MacOSX: Ensure that time-stamping is always activated when performing code si...Mounir IDRASSI1-2/+2
2016-01-03Linux: Restore Nautilus fix that was mistakenly removed by Whirlpool optimiza...Mounir IDRASSI1-2/+4
2015-12-31Cryptography: Optimize Whirlpool implementation by using public domain assemb...Mounir IDRASSI1-4/+6
2015-12-06MacOSX: Customize dmg file using VeraCrypt new logoMounir IDRASSI1-1/+12
2015-12-04Linux/MacOSX: use new icons contributed by Andreas Becker (https://github.com...Mounir IDRASSI2-3/+3
2015-12-04Linux: fix Nautilus not detected as file manager on some Gnome based destribu...Mounir IDRASSI1-2/+4
2015-11-30Linux/MacOSX: Implement Unicode passwords suppport. Make validation of parame...Mounir IDRASSI12-122/+179
2015-11-30Linux/MacOSX: Solve compilation issue following Windows Unicode rewriteMounir IDRASSI1-1/+1
2015-09-14Linux/MacOSX: workaround bug in old versions of g++ that are confused by meth...Mounir IDRASSI2-6/+6
2015-09-13Linux/MacOSX: Mask/unmask PIM value in GUI the same way as the passwordMounir IDRASSI7-20/+188
2015-08-30Add stdin-supplied password supportLouisTakePILLz3-4/+27
2015-08-06Update license information to reflect the use of a dual license Apache 2.0 an...Mounir IDRASSI98-448/+832
2015-07-25Linux: solve compilation error on OpenSUSE when linking against system wxWidg...Mounir IDRASSI1-1/+1
2015-07-19Linux: Add "new-hash" switch for changing PRF and remove "current-hash" switc...Mounir IDRASSI3-7/+7
2015-07-19User Interface enhancements for PIMMounir IDRASSI12-54/+305
2015-07-11Linux: Solve compilation warning (unused variables, pointer cast)Mounir IDRASSI2-6/+0
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/*
 Legal Notice: Some portions of the source code contained in this file were
 derived from the source code of TrueCrypt 7.1a, which is
 Copyright (c) 2003-2012 TrueCrypt Developers Association and which is
 governed by the TrueCrypt License 3.0, also from the source code of
 Encryption for the Masses 2.02a, which is Copyright (c) 1998-2000 Paul Le Roux
 and which is governed by the 'License Agreement for Encryption for the Masses'
 Modifications and additions to the original source code (contained in this file)
 and all other portions of this file are Copyright (c) 2013-2016 IDRIX
 and are governed by the Apache License 2.0 the full text of which is
 contained in the file License.txt included in VeraCrypt binary and source
 code distribution packages. */

#include "Tcdefs.h"
#include <Shlobj.h>
#include <io.h>
#include <stdio.h>
#include <time.h>
#include "SelfExtract.h"
#include "Wizard.h"
#include "Dlgcode.h"
#include "Language.h"
#include "Common/Resource.h"
#include "Resource.h"
#include "Setup.h"
#include <tchar.h>
#include <Strsafe.h>

using namespace std;

enum wizard_pages
{
	INTRO_PAGE,
	WIZARD_MODE_PAGE,
	INSTALL_OPTIONS_PAGE,
	INSTALL_PROGRESS_PAGE,
	EXTRACTION_OPTIONS_PAGE,
	EXTRACTION_PROGRESS_PAGE,
	DONATIONS_PAGE
};

HWND hCurPage = NULL;		/* Handle to current wizard page */
int nCurPageNo = -1;		/* The current wizard page */
wchar_t WizardDestInstallPath [TC_MAX_PATH];
wchar_t WizardDestExtractPath [TC_MAX_PATH];
wchar_t SelfFile [TC_MAX_PATH];

HBITMAP hbmWizardBitmapRescaled = NULL;

BOOL bExtractOnly = FALSE;
BOOL bLicenseAccepted = FALSE;
BOOL bOpenContainingFolder = TRUE;
BOOL bExtractionSuccessful = FALSE;
BOOL bStartInstall = FALSE;
BOOL bStartExtraction = FALSE;
BOOL bInProgress = FALSE;
BOOL bPromptTutorial = FALSE;
BOOL bPromptReleaseNotes = FALSE;

int nPbar = 0;			/* Control ID of progress bar */

static HFONT hDonTextFont;
static BOOL OsPrngAvailable;
static HCRYPTPROV hCryptProv;
static int DonColorSchemeId;
static COLORREF DonTextColor;
static COLORREF DonBkgColor;

wstring DonText = L"";

void localcleanupwiz (void)
{
	/* Delete buffered bitmaps (if any) */
	if (hbmWizardBitmapRescaled != NULL)
	{
		DeleteObject ((HGDIOBJ) hbmWizardBitmapRescaled);
		hbmWizardBitmapRescaled = NULL;
	}

	if (hCryptProv != 0)
	{
		OsPrngAvailable = FALSE;
		CryptReleaseContext (hCryptProv, 0);
		hCryptProv = 0;
	}

	if (hDonTextFont != NULL)
	{
		DeleteObject (hDonTextFont);
		hDonTextFont = NULL;
	}
}

static void InitWizardDestInstallPath (void)
{
	if (wcslen (WizardDestInstallPath) < 2)
	{
		StringCbCopyW (WizardDestInstallPath, sizeof(WizardDestInstallPath), InstallationPath);
		if (WizardDestInstallPath [wcslen (WizardDestInstallPath) - 1] != L'\\')
		{
			StringCbCatW (WizardDestInstallPath, sizeof(WizardDestInstallPath), L"\\");
		}
	}
}

void LoadPage (HWND hwndDlg, int nPageNo)
{
	RECT rD, rW;

	if (hCurPage != NULL)
	{
		DestroyWindow (hCurPage);
	}

	InvalidateRect (GetDlgItem (MainDlg, IDC_MAIN_CONTENT_CANVAS), NULL, TRUE);

	GetWindowRect (GetDlgItem (hwndDlg, IDC_POS_BOX), &rW);

	nCurPageNo = nPageNo;

	switch (nPageNo)
	{
	case INTRO_PAGE:
		hCurPage = CreateDialogW (hInst, MAKEINTRESOURCEW (IDD_INTRO_PAGE_DLG), hwndDlg,
					 (DLGPROC) PageDialogProc);
		break;

	case WIZARD_MODE_PAGE:
		hCurPage = CreateDialogW (hInst, MAKEINTRESOURCEW (IDD_WIZARD_MODE_PAGE_DLG), hwndDlg,
					 (DLGPROC) PageDialogProc);
		break;

	case INSTALL_OPTIONS_PAGE:
		hCurPage = CreateDialogW (hInst, MAKEINTRESOURCEW (IDD_INSTALL_OPTIONS_PAGE_DLG), hwndDlg,
					 (DLGPROC) PageDialogProc);
		break;

	case INSTALL_PROGRESS_PAGE:
		hCurPage = CreateDialogW (hInst, MAKEINTRESOURCEW (IDD_PROGRESS_PAGE_DLG), hwndDlg,
					 (DLGPROC) PageDialogProc);
		break;

	case EXTRACTION_OPTIONS_PAGE:
		hCurPage = CreateDialogW (hInst, MAKEINTRESOURCEW (IDD_EXTRACTION_OPTIONS_PAGE_DLG), hwndDlg,
					 (DLGPROC) PageDialogProc);
		break;

	case EXTRACTION_PROGRESS_PAGE:
		hCurPage = CreateDialogW (hInst, MAKEINTRESOURCEW (IDD_PROGRESS_PAGE_DLG), hwndDlg,
					 (DLGPROC) PageDialogProc);
		break;

	case DONATIONS_PAGE:
		hCurPage = CreateDialogW (hInst, MAKEINTRESOURCEW (IDD_DONATIONS_PAGE_DLG), hwndDlg,
					 (DLGPROC) PageDialogProc);
		break;
	}

	rD.left = 15;
	rD.top = 45;
	rD.right = 0;
	rD.bottom = 0;
	MapDialogRect (hwndDlg, &rD);

	if (hCurPage != NULL)
	{
		MoveWindow (hCurPage, rD.left, rD.top, rW.right - rW.left, rW.bottom - rW.top, TRUE);
		ShowWindow (hCurPage, SW_SHOWNORMAL);
	}

	/* Refresh the graphics (white background of some texts, etc.) */
	RefreshUIGFX ();
}


static int GetDonVal (int minVal, int maxVal)
{
	static BOOL prngInitialized = FALSE;
	static unsigned __int8 buffer [2];

	if (!prngInitialized)
	{
		if (!CryptAcquireContext (&hCryptProv, NULL, NULL, PROV_RSA_FULL, 0)
			&& !CryptAcquireContext (&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_NEWKEYSET))
			OsPrngAvailable = FALSE;
		else
			OsPrngAvailable = TRUE;

		srand ((unsigned int) time (NULL));
		rand(); // Generate and discard the inital value, as it always appears to be somewhat non-random.

		prngInitialized = TRUE;
	}

	if (OsPrngAvailable && CryptGenRandom (hCryptProv, sizeof (buffer), buffer) != 0)
	{
		return  ((int) ((double) *((uint16 *) buffer) / (0xFFFF+1) * (maxVal + 1 - minVal)) + minVal);
	}
	else
		return  ((int) ((double) rand() / (RAND_MAX+1) * (maxVal + 1 - minVal)) + minVal);
}


/* Except in response to the WM_INITDIALOG message, the dialog box procedure
   should return nonzero if it processes the message, and zero if it does
   not. - see DialogProc */
BOOL CALLBACK PageDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	static char PageDebugId[128];
	WORD lw = LOWORD (wParam);
	WORD hw = HIWORD (wParam);

	hCurPage = hwndDlg;

	switch (uMsg)
	{
	case WM_INITDIALOG:
		LocalizeDialog (hwndDlg, "IDD_INSTL_DLG");

		StringCbPrintfA (PageDebugId, sizeof(PageDebugId), "SETUP_WIZARD_PAGE_%d", nCurPageNo);
		LastDialogId = PageDebugId;

		switch (nCurPageNo)
		{
		case INTRO_PAGE:
			{
				char *licenseText = NULL;

				licenseText = GetLegalNotices ();
				if (licenseText != NULL)
				{
					SetWindowTextA (GetDlgItem (hwndDlg, IDC_LICENSE_TEXT), licenseText);
					free (licenseText);
				}
				else
				{
					Error("CANNOT_DISPLAY_LICENSE", hwndDlg);
					exit (1);
				}

				/* For legal reasons, some of the following texts cannot be localized by third parties. */

				SetCheckBox (hwndDlg, IDC_AGREE, bLicenseAccepted);

				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_TITLE), L"Please read the license terms");
				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_INFO), L"You must accept these license terms before you can use, extract, or install VeraCrypt.");
				SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_HELP), L"IMPORTANT: By checking the checkbox below, you accept these license terms and signify that you understand and agree to them. Please click the 'arrow down' icon to see the rest of the license.");	// Cannot be localized by third parties (for legal reasons).
				//SendMessage (GetDlgItem (hwndDlg, IDC_BOX_HELP), WM_SETFONT, (WPARAM) hUserBoldFont, (LPARAM) TRUE);

				SetWindowTextW (GetDlgItem (hwndDlg, IDC_AGREE), L"I &accept the license terms");	// Cannot be localized by third parties (for legal reasons).
				//SetWindowTextW (GetDlgItem (hwndDlg, IDC_DISAGREE), L"I &do not accept the license terms");

				//SendMessage (GetDlgItem (hwndDlg, IDC_AGREE), WM_SETFONT, (WPARAM) hUserBoldFont, (LPARAM) TRUE);
				//SendMessage (GetDlgItem (hwndDlg, IDC_DISAGREE), WM_SETFONT, (WPARAM) hUserBoldFont, (LPARAM) TRUE);

				EnableWindow (GetDlgItem (hwndDlg, IDC_AGREE), TRUE);

				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), GetString ("NEXT"));
				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_PREV), GetString ("PREV"));
				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDCANCEL), GetString ("CANCEL"));

				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), bLicenseAccepted);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_PREV), FALSE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDHELP), bLicenseAccepted);

				// Left margin for license text
				SendMessage (GetDlgItem (hwndDlg, IDC_LICENSE_TEXT), EM_SETMARGINS, (WPARAM) EC_LEFTMARGIN, (LPARAM) CompensateXDPI (4));
			}
			return 1;

		case WIZARD_MODE_PAGE:
			{
				LONG driverVersion;

				DetermineUpgradeDowngradeStatus (TRUE, &driverVersion);

				if (bRepairMode || bReinstallMode)
				{
					SetWindowTextW (GetDlgItem (hwndDlg, IDC_WIZARD_MODE_INSTALL), GetString ("REPAIR_REINSTALL"));
					bExtractOnly = FALSE;
				}
				else if (bUpgrade)
					SetWindowTextW (GetDlgItem (hwndDlg, IDC_WIZARD_MODE_INSTALL), GetString ("UPGRADE"));

				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_TITLE), GetString ("SETUP_MODE_TITLE"));
				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_INFO), GetString ("SETUP_MODE_INFO"));

				SendMessage (GetDlgItem (hwndDlg, IDC_WIZARD_MODE_INSTALL), WM_SETFONT, (WPARAM) hUserBoldFont, (LPARAM) TRUE);
				SendMessage (GetDlgItem (hwndDlg, IDC_WIZARD_MODE_EXTRACT_ONLY), WM_SETFONT, (WPARAM) hUserBoldFont, (LPARAM) TRUE);

				CheckButton (GetDlgItem (hwndDlg, bExtractOnly ? IDC_WIZARD_MODE_EXTRACT_ONLY : IDC_WIZARD_MODE_INSTALL));

				SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_HELP), GetString ("SETUP_MODE_HELP_EXTRACT"));

				if (!bRepairMode)
					SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_HELP2), GetString (bUpgrade ? "SETUP_MODE_HELP_UPGRADE" : "SETUP_MODE_HELP_INSTALL"));

				EnableWindow (GetDlgItem (hwndDlg, IDC_WIZARD_MODE_EXTRACT_ONLY), !bRepairMode);
				EnableWindow (GetDlgItem (hwndDlg, IDC_BOX_HELP), !bRepairMode);
				EnableWindow (GetDlgItem (hwndDlg, IDC_WIZARD_MODE_INSTALL), TRUE);

				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), GetString ("NEXT"));
				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_PREV), GetString ("PREV"));
				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDCANCEL), GetString ("CANCEL"));
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), TRUE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_PREV), TRUE);
			}
			return 1;

		case EXTRACTION_OPTIONS_PAGE:

			if (wcslen(WizardDestExtractPath) < 2)
			{
				StringCbCopyW (WizardDestExtractPath, sizeof(WizardDestExtractPath), SetupFilesDir);
				StringCbCatNW (WizardDestExtractPath, sizeof(WizardDestExtractPath), L"VeraCrypt\\", ARRAYSIZE (WizardDestExtractPath) - wcslen (WizardDestExtractPath) - 1);
			}

			SendMessage (GetDlgItem (hwndDlg, IDC_DESTINATION), EM_LIMITTEXT, TC_MAX_PATH - 1, 0);

			SetDlgItemText (hwndDlg, IDC_DESTINATION, WizardDestExtractPath);

			SetCheckBox (hwndDlg, IDC_OPEN_CONTAINING_FOLDER, bOpenContainingFolder);

			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_TITLE), GetString ("EXTRACTION_OPTIONS_TITLE"));
			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_INFO), GetString ("EXTRACTION_OPTIONS_INFO"));
			SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_HELP), GetString ("AUTO_FOLDER_CREATION"));

			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), GetString ("EXTRACT"));
			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_PREV), GetString ("PREV"));

			EnableWindow (GetDlgItem (GetParent (hwndDlg), IDHELP), TRUE);
			EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_PREV), TRUE);
			EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), TRUE);
			EnableWindow (GetDlgItem (GetParent (hwndDlg), IDCANCEL), TRUE);

			return 1;

		case EXTRACTION_PROGRESS_PAGE:

			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_TITLE), GetString ("EXTRACTING_VERB"));
			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_INFO), GetString ("EXTRACTION_PROGRESS_INFO"));
			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), GetString ("NEXT"));

			if (bStartExtraction)
			{
				/* Start extraction */

				LastDialogId = "EXTRACTION_IN_PROGRESS";

				WaitCursor ();

				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_PREV), FALSE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), FALSE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDHELP), FALSE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDCANCEL), FALSE);

				if (WizardDestExtractPath [wcslen(WizardDestExtractPath)-1] != L'\\')
					StringCbCatW (WizardDestExtractPath, sizeof(WizardDestExtractPath), L"\\");

				StringCbCopyW (DestExtractPath, sizeof(DestExtractPath), WizardDestExtractPath);

				InitProgressBar ();

				bInProgress = TRUE;
				bStartExtraction = FALSE;

				_beginthread (ExtractAllFilesThread, 0, (void *) hwndDlg);
			}
			else
			{
				NormalCursor ();

				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_PREV), TRUE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), TRUE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDHELP), TRUE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDCANCEL), TRUE);
			}

			return 1;

		case INSTALL_OPTIONS_PAGE:
			{
				LONG driverVersion;

				DetermineUpgradeDowngradeStatus (TRUE, &driverVersion);

				if (!bDesktopIconStatusDetermined)
				{
					bDesktopIcon = !bUpgrade;
					bDesktopIconStatusDetermined = TRUE;
				}

				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_TITLE), GetString ("SETUP_OPTIONS_TITLE"));
				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_INFO), GetString ("SETUP_OPTIONS_INFO"));
				SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_HELP), GetString ("AUTO_FOLDER_CREATION"));

				InitWizardDestInstallPath ();

				SendMessage (GetDlgItem (hwndDlg, IDC_DESTINATION), EM_LIMITTEXT, TC_MAX_PATH - 1, 0);

				SetDlgItemText (hwndDlg, IDC_DESTINATION, WizardDestInstallPath);

				if (bUpgrade)
				{
					SetWindowTextW (GetDlgItem (hwndDlg, IDT_INSTALL_DESTINATION), GetString ("SETUP_UPGRADE_DESTINATION"));
					EnableWindow (GetDlgItem (hwndDlg, IDC_DESTINATION), FALSE);
					EnableWindow (GetDlgItem (hwndDlg, IDC_BROWSE), FALSE);
					EnableWindow (GetDlgItem (hwndDlg, IDC_ALL_USERS), FALSE);

					wchar_t path[MAX_PATH];
					SHGetSpecialFolderPath (hwndDlg, path, CSIDL_COMMON_PROGRAMS, 0);
					bForAllUsers = (_waccess ((wstring (path) + L"\\" _T(TC_APP_NAME)).c_str(), 0) == 0);
				}

				// System Restore
				SetCheckBox (hwndDlg, IDC_SYSTEM_RESTORE, bSystemRestore);
				if (SystemRestoreDll == 0)
				{
					SetCheckBox (hwndDlg, IDC_SYSTEM_RESTORE, FALSE);
					EnableWindow (GetDlgItem (hwndDlg, IDC_SYSTEM_RESTORE), FALSE);
				}

				SetCheckBox (hwndDlg, IDC_ALL_USERS, bForAllUsers);
				SetCheckBox (hwndDlg, IDC_FILE_TYPE, bRegisterFileExt);
				SetCheckBox (hwndDlg, IDC_PROG_GROUP, bAddToStartMenu);
				SetCheckBox (hwndDlg, IDC_DESKTOP_ICON, bDesktopIcon);

				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), GetString (bUpgrade ? "UPGRADE" : "INSTALL"));
				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_PREV), GetString ("PREV"));

				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDHELP), TRUE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_PREV), TRUE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), TRUE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDCANCEL), TRUE);
			}
			return 1;

		case INSTALL_PROGRESS_PAGE:

			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_TITLE), GetString ("SETUP_PROGRESS_TITLE"));
			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_INFO), GetString ("SETUP_PROGRESS_INFO"));
			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), GetString ("NEXT"));
			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_PREV), GetString ("PREV"));

			if (bStartInstall)
			{
				/* Start install */

				LastDialogId = "INSTALL_IN_PROGRESS";

				SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), GetString ("NEXT"));

				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_PREV), FALSE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), FALSE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDHELP), FALSE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDCANCEL), FALSE);

				InitProgressBar ();

				if (WizardDestInstallPath [wcslen(WizardDestInstallPath)-1] != L'\\')
					StringCbCatW (WizardDestInstallPath, sizeof(WizardDestInstallPath), L"\\");

				StringCbCopyW (InstallationPath, sizeof(InstallationPath), WizardDestInstallPath);

				WaitCursor ();

				bInProgress = TRUE;
				bStartInstall = FALSE;

				_beginthread (DoInstall, 0, (void *) hwndDlg);
			}
			else
			{
				NormalCursor ();

				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_PREV), TRUE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), TRUE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDHELP), TRUE);
				EnableWindow (GetDlgItem (GetParent (hwndDlg), IDCANCEL), TRUE);

			}

			return 1;

		case DONATIONS_PAGE:

			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_TITLE), GetString (bExtractOnly ? "EXTRACTION_FINISHED_TITLE_DON" : (bUpgrade ? "SETUP_FINISHED_UPGRADE_TITLE_DON" : "SETUP_FINISHED_TITLE_DON")));
			SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_INFO), GetString ("SETUP_FINISHED_INFO_DON"));

			DonText = L"Please consider making a donation.";


			// Colors

			switch (DonColorSchemeId)
			{
			case 2:
				// NOP - Default OS colors (foreground and background)
				break;

			case 3:
				// Red
				DonTextColor = RGB (255, 255, 255);
				DonBkgColor = RGB (255, 0, 0);
				break;

			case 4:
				// Yellow
				DonTextColor = RGB (255, 15, 49);
				DonBkgColor = RGB (255, 255, 0);
				break;

			case 5:
				// Light red
				DonTextColor = RGB (255, 255, 255);
				DonBkgColor = RGB (255, 141, 144);
				break;

			case 6:
				// Pink
				DonTextColor = RGB (255, 255, 255);
				DonBkgColor = RGB (248, 148, 207);
				break;

			case 7:
				// White + red text
				DonTextColor = RGB (255, 15, 49);
				DonBkgColor = RGB (255, 255, 255);
				break;

			case 8:
				// Blue
				DonTextColor = RGB (255, 255, 255);
				DonBkgColor = RGB (54, 140, 255);
				break;

			case 9:
				// Green
				DonTextColor = RGB (255, 255, 255);
				DonBkgColor = RGB (70, 180, 80);
				break;
			}

			{
				// Font

				LOGFONTW lf;
				memset (&lf, 0, sizeof(lf));

				// Main font
				StringCbCopyW (lf.lfFaceName, sizeof (lf.lfFaceName),L"Times New Roman");
				lf.lfHeight = CompensateDPIFont (-21);
				lf.lfWeight = FW_NORMAL;
				lf.lfWidth = 0;
				lf.lfEscapement = 0;
				lf.lfOrientation = 0;
				lf.lfItalic = FALSE;
				lf.lfUnderline = FALSE;
				lf.lfStrikeOut = FALSE;
				lf.lfCharSet = DEFAULT_CHARSET;
				lf.lfOutPrecision = OUT_DEFAULT_PRECIS;
				lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
				lf.lfQuality = PROOF_QUALITY;
				lf.lfPitchAndFamily = FF_DONTCARE;
				hDonTextFont = CreateFontIndirectW (&lf);

				if (hDonTextFont == NULL)
					AbortProcessSilent ();
			}

			return 1;
		}

		return 0;

	case WM_HELP:
		if (bLicenseAccepted)
			OpenPageHelp (GetParent (hwndDlg), nCurPageNo);

		return 1;

	case WM_ENDSESSION:

		bPromptTutorial = FALSE;
		bPromptReleaseNotes = FALSE;

		EndDialog (MainDlg, 0);
		localcleanup ();
		return 0;


	case WM_COMMAND:

		if (lw == IDC_AGREE && nCurPageNo == INTRO_PAGE)
		{
			EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), IsButtonChecked (GetDlgItem (hwndDlg, IDC_AGREE)));
			return 1;
		}

		if (lw == IDC_WIZARD_MODE_EXTRACT_ONLY && nCurPageNo == WIZARD_MODE_PAGE)
		{
			bExtractOnly = TRUE;
			return 1;
		}

		if (lw == IDC_WIZARD_MODE_INSTALL && nCurPageNo == WIZARD_MODE_PAGE)
		{
			bExtractOnly = FALSE;
			return 1;
		}

		if ( nCurPageNo == EXTRACTION_OPTIONS_PAGE && hw == EN_CHANGE )
		{
			EnableWindow (GetDlgItem (MainDlg, IDC_NEXT), (GetWindowTextLength (GetDlgItem (hCurPage, IDC_DESTINATION)) > 1));
			return 1;
		}

		if ( nCurPageNo == INSTALL_OPTIONS_PAGE && hw == EN_CHANGE )
		{
			EnableWindow (GetDlgItem (MainDlg, IDC_NEXT), (GetWindowTextLength (GetDlgItem (hCurPage, IDC_DESTINATION)) > 1));
			return 1;
		}

		if ( nCurPageNo == EXTRACTION_OPTIONS_PAGE )
		{
			switch (lw)
			{
			case IDC_BROWSE:
				if (BrowseDirectories (hwndDlg, "SELECT_DEST_DIR", WizardDestExtractPath))
				{
					if (WizardDestExtractPath [wcslen(WizardDestExtractPath)-1] != L'\\')
					{
						StringCbCatW (WizardDestExtractPath, sizeof(WizardDestExtractPath), L"\\");
					}
					SetDlgItemText (hwndDlg, IDC_DESTINATION, WizardDestExtractPath);
				}
				return 1;

			case IDC_OPEN_CONTAINING_FOLDER:
				bOpenContainingFolder = IsButtonChecked (GetDlgItem (hCurPage, IDC_OPEN_CONTAINING_FOLDER));
				return 1;
			}
		}

		if ( nCurPageNo == INSTALL_OPTIONS_PAGE )
		{
			switch (lw)
			{
			case IDC_BROWSE:
				if (BrowseDirectories (hwndDlg, "SELECT_DEST_DIR", WizardDestInstallPath))
				{
					if (WizardDestInstallPath [wcslen(WizardDestInstallPath)-1] != L'\\')
					{
						StringCbCatW (WizardDestInstallPath, sizeof(WizardDestInstallPath), L"\\");
					}
					SetDlgItemText (hwndDlg, IDC_DESTINATION, WizardDestInstallPath);
				}
				return 1;

			case IDC_SYSTEM_RESTORE:
				bSystemRestore = IsButtonChecked (GetDlgItem (hCurPage, IDC_SYSTEM_RESTORE));
				return 1;

			case IDC_ALL_USERS:
				bForAllUsers = IsButtonChecked (GetDlgItem (hCurPage, IDC_ALL_USERS));
				return 1;

			case IDC_FILE_TYPE:
				bRegisterFileExt = IsButtonChecked (GetDlgItem (hCurPage, IDC_FILE_TYPE));
				return 1;

			case IDC_PROG_GROUP:
				bAddToStartMenu = IsButtonChecked (GetDlgItem (hCurPage, IDC_PROG_GROUP));
				return 1;

			case IDC_DESKTOP_ICON:
				bDesktopIcon = IsButtonChecked (GetDlgItem (hCurPage, IDC_DESKTOP_ICON));
				return 1;

			}
		}

		if (nCurPageNo == DONATIONS_PAGE)
		{
			switch (lw)
			{
			case IDC_DONATE:
				{
					char tmpstr [200];

					StringCbPrintfA (tmpstr, sizeof(tmpstr), "&ref=%d", DonColorSchemeId);

					Applink ("donate", FALSE, tmpstr);
				}
				return 1;
			}
		}

		return 0;


	case WM_PAINT:

		if (nCurPageNo == DONATIONS_PAGE)
		{
			PAINTSTRUCT tmpPaintStruct;
			HDC hdc = BeginPaint (hCurPage, &tmpPaintStruct);

			if (hdc == NULL)
				AbortProcessSilent ();

			SelectObject (hdc, hDonTextFont);

			if (DonColorSchemeId != 2)
			{
				HBRUSH tmpBrush = CreateSolidBrush (DonBkgColor);

				if (tmpBrush == NULL)
					AbortProcessSilent ();

				RECT trect;

				trect.left = 0;
				trect.right = CompensateXDPI (526);
				trect.top  = 0;
				trect.bottom = CompensateYDPI (246);

				FillRect (hdc, &trect, tmpBrush);

				SetTextColor (hdc, DonTextColor);
				SetBkColor (hdc, DonBkgColor);
			}

			SetTextAlign(hdc, TA_CENTER);

			TextOutW (hdc,
				CompensateXDPI (258),
				CompensateYDPI (70),
				DonText.c_str(),
				DonText.length());

			EndPaint (hCurPage, &tmpPaintStruct);
			ReleaseDC (hCurPage, hdc);
		}
		return 0;

	}

	return 0;
}

void InitProgressBar (void)
{
	HWND hProgressBar = GetDlgItem (hCurPage, nPbar);
	SendMessage (hProgressBar, PBM_SETRANGE32, 0, 100);
	SendMessage (hProgressBar, PBM_SETSTEP, 1, 0);
	InvalidateRect (hProgressBar, NULL, TRUE);
}

// Must always return TRUE
BOOL UpdateProgressBarProc (int nPercent)
{
	HWND hProgressBar = GetDlgItem (hCurPage, nPbar);
	SendMessage (hProgressBar, PBM_SETPOS, (int) (100.0 * nPercent / 100), 0);
	InvalidateRect (hProgressBar, NULL, TRUE);
	ShowWindow(hProgressBar, SW_HIDE);
	ShowWindow(hProgressBar, SW_SHOW);
	// Prevent the IDC_LOG_WINDOW item from partially disappearing at higher DPIs
	ShowWindow(GetDlgItem (hCurPage, IDC_LOG_WINDOW), SW_HIDE);
	ShowWindow(GetDlgItem (hCurPage, IDC_LOG_WINDOW), SW_SHOW);
	RefreshUIGFX();
	return TRUE;
}

void RefreshUIGFX (void)
{
	InvalidateRect (GetDlgItem (MainDlg, IDC_SETUP_WIZARD_BKG), NULL, TRUE);
	InvalidateRect (GetDlgItem (MainDlg, IDC_BOX_TITLE), NULL, TRUE);
	InvalidateRect (GetDlgItem (MainDlg, IDC_BOX_INFO), NULL, TRUE);
	InvalidateRect (GetDlgItem (MainDlg, IDC_BITMAP_SETUP_WIZARD), NULL, TRUE);
	InvalidateRect (GetDlgItem (MainDlg, IDC_HR), NULL, TRUE);
	// Prevent these items from disappearing at higher DPIs
	ShowWindow(GetDlgItem(MainDlg, IDC_HR), SW_HIDE);
	ShowWindow(GetDlgItem(MainDlg, IDC_HR), SW_SHOW);
	ShowWindow(GetDlgItem(MainDlg, IDC_HR_BOTTOM), SW_HIDE);
	ShowWindow(GetDlgItem(MainDlg, IDC_HR_BOTTOM), SW_SHOW);
	ShowWindow(GetDlgItem(MainDlg, IDC_BOX_INFO), SW_HIDE);
	ShowWindow(GetDlgItem(MainDlg, IDC_BOX_INFO), SW_SHOW);
	ShowWindow(GetDlgItem(MainDlg, IDC_BOX_TITLE), SW_HIDE);
	ShowWindow(GetDlgItem(MainDlg, IDC_BOX_TITLE), SW_SHOW);
}


/* Except in response to the WM_INITDIALOG message, the dialog box procedure
   should return nonzero if it processes the message, and zero if it does
   not. - see DialogProc */
BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	WORD lw = LOWORD (wParam);

	switch (uMsg)
	{
	case WM_INITDIALOG:
		{
			RECT rec;

			GetModuleFileName (NULL, SelfFile, ARRAYSIZE (SelfFile));

			MainDlg = hwndDlg;

			if (!CreateAppSetupMutex ())
				AbortProcess ("TC_INSTALLER_IS_RUNNING");

			InitDialog (hwndDlg);
			LocalizeDialog (hwndDlg, "IDD_INSTL_DLG");

			// Resize the bitmap if the user has a non-default DPI
			if (ScreenDPI != USER_DEFAULT_SCREEN_DPI)
			{
				hbmWizardBitmapRescaled = RenderBitmap (MAKEINTRESOURCE (IDB_SETUP_WIZARD),
					GetDlgItem (hwndDlg, IDC_BITMAP_SETUP_WIZARD),
					0, 0, 0, 0, FALSE, TRUE);
			}

			// Gfx area background (must not keep aspect ratio; must retain Windows-imposed distortion)
			GetClientRect (GetDlgItem (hwndDlg, IDC_SETUP_WIZARD_GFX_AREA), &rec);
			SetWindowPos (GetDlgItem (hwndDlg, IDC_SETUP_WIZARD_BKG), HWND_TOP, 0, 0, rec.right, rec.bottom, SWP_NOMOVE);

			nPbar = IDC_PROGRESS_BAR;

			SendMessage (GetDlgItem (hwndDlg, IDC_BOX_TITLE), WM_SETFONT, (WPARAM) hUserBoldFont, (LPARAM) TRUE);

			SetWindowText (hwndDlg, L"VeraCrypt Setup " _T(VERSION_STRING));

			DonColorSchemeId = GetDonVal (2, 9);

			if (bDevm)
			{
				InitWizardDestInstallPath ();
				bSystemRestore = FALSE;
				bRegisterFileExt = FALSE;
				bAddToStartMenu = FALSE;
				bDesktopIcon = TRUE;
				bLicenseAccepted = TRUE;
				bStartInstall = TRUE;
				LoadPage (hwndDlg, INSTALL_PROGRESS_PAGE);
			}
			else
				LoadPage (hwndDlg, INTRO_PAGE);

		}
		return 0;

	case WM_SYSCOMMAND:
		if (lw == IDC_ABOUT)
		{
			if (bLicenseAccepted)
				DialogBoxW (hInst, MAKEINTRESOURCEW (IDD_ABOUT_DLG), hwndDlg, (DLGPROC) AboutDlgProc);

			return 1;
		}
		return 0;

	case WM_HELP:
		if (bLicenseAccepted)
			OpenPageHelp (hwndDlg, nCurPageNo);

		return 1;


	case WM_COMMAND:
		if (lw == IDHELP)
		{
			if (bLicenseAccepted)
				OpenPageHelp (hwndDlg, nCurPageNo);

			return 1;
		}
		if (lw == IDCANCEL)
		{
			PostMessage (hwndDlg, WM_CLOSE, 0, 0);
			return 1;
		}
		if (lw == IDC_NEXT)
		{
			if (nCurPageNo == INTRO_PAGE)
			{
				if (!IsButtonChecked (GetDlgItem (hCurPage, IDC_AGREE)))
				{
					bLicenseAccepted = FALSE;
					return 1;
				}
				bLicenseAccepted = TRUE;
				EnableWindow (GetDlgItem (hwndDlg, IDHELP), TRUE);

				if (nCurrentOS == WIN_2000)
				{
					WarningDirect (L"Warning: Please note that this may be the last version of VeraCrypt that supports Windows 2000. If you want to be able to upgrade to future versions of VeraCrypt (which is highly recommended), you will need to upgrade to Windows XP or a later version of Windows.\n\nNote: Microsoft stopped issuing security updates for Windows 2000 to the general public on 7/13/2010 (the last non-security update for Windows 2000 was issued to the general public in 2005).", hwndDlg);


					HKEY hkey;

					if (RegOpenKeyEx (HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Updates\\Windows 2000\\SP5\\Update Rollup 1", 0, KEY_READ, &hkey) != ERROR_SUCCESS)
					{
						ErrorDirect (L"VeraCrypt requires Update Rollup 1 for Windows 2000 SP4 to be installed.\n\nFor more information, see http://support.microsoft.com/kb/891861", hwndDlg);
						AbortProcessSilent ();
					}

					RegCloseKey (hkey);
				}
			}

			else if (nCurPageNo == WIZARD_MODE_PAGE)
			{
				if (IsButtonChecked (GetDlgItem (hCurPage, IDC_WIZARD_MODE_EXTRACT_ONLY)))
				{
					Info ("TRAVELER_LIMITATIONS_NOTE", hwndDlg);

					if (IsUacSupported()
						&& AskWarnYesNo ("TRAVELER_UAC_NOTE", hwndDlg) == IDNO)
					{
						return 1;
					}

					bExtractOnly = TRUE;
					nCurPageNo = EXTRACTION_OPTIONS_PAGE - 1;
				}
			}

			else if (nCurPageNo == EXTRACTION_OPTIONS_PAGE)
			{
				GetWindowText (GetDlgItem (hCurPage, IDC_DESTINATION), WizardDestExtractPath, ARRAYSIZE (WizardDestExtractPath));

				bStartExtraction = TRUE;
			}

			else if (nCurPageNo == INSTALL_OPTIONS_PAGE)
			{
				GetWindowText (GetDlgItem (hCurPage, IDC_DESTINATION), WizardDestInstallPath, ARRAYSIZE (WizardDestInstallPath));

				bStartInstall = TRUE;
			}

			else if (nCurPageNo == INSTALL_PROGRESS_PAGE)
			{
				PostMessage (hwndDlg, WM_CLOSE, 0, 0);
				return 1;
			}

			else if (nCurPageNo == EXTRACTION_PROGRESS_PAGE)
			{
				PostMessage (hwndDlg, WM_CLOSE, 0, 0);
				return 1;
			}

			else if (nCurPageNo == DONATIONS_PAGE)
			{
				// 'Finish' button clicked

				PostMessage (hwndDlg, WM_CLOSE, 0, 0);

				return 1;
			}

			LoadPage (hwndDlg, ++nCurPageNo);

			return 1;
		}

		if (lw == IDC_PREV)
		{
			if (nCurPageNo == WIZARD_MODE_PAGE)
			{
				bExtractOnly = IsButtonChecked (GetDlgItem (hCurPage, IDC_WIZARD_MODE_EXTRACT_ONLY));
			}

			else if (nCurPageNo == EXTRACTION_OPTIONS_PAGE)
			{
				GetWindowText (GetDlgItem (hCurPage, IDC_DESTINATION), WizardDestExtractPath, ARRAYSIZE (WizardDestExtractPath));
				nCurPageNo = WIZARD_MODE_PAGE + 1;
			}

			else if (nCurPageNo == INSTALL_OPTIONS_PAGE)
			{
				GetWindowText (GetDlgItem (hCurPage, IDC_DESTINATION), WizardDestInstallPath, ARRAYSIZE (WizardDestInstallPath));
			}

			LoadPage (hwndDlg, --nCurPageNo);

			return 1;
		}

		return 0;



	case WM_PAINT:

		if (nCurPageNo == DONATIONS_PAGE && DonColorSchemeId != 2)
		{
			HWND hwndItem = GetDlgItem (MainDlg, IDC_MAIN_CONTENT_CANVAS);

			PAINTSTRUCT tmpPaintStruct;
			HDC hdc = BeginPaint (hwndItem, &tmpPaintStruct);

			if (DonColorSchemeId != 2)
			{
				HBRUSH tmpBrush = CreateSolidBrush (DonBkgColor);

				RECT trect;

				trect.left = CompensateXDPI (1);
				trect.right = CompensateXDPI (560);
				trect.top  = CompensateYDPI (DonColorSchemeId == 7 ? 11 : 0);
				trect.bottom = CompensateYDPI (260);

				FillRect (hdc, &trect, tmpBrush);
			}

			EndPaint(hwndItem, &tmpPaintStruct);
			ReleaseDC (hwndItem, hdc);
		}
		return 0;



	case WM_CTLCOLORSTATIC:

		if ((HWND) lParam != GetDlgItem (MainDlg, IDC_MAIN_CONTENT_CANVAS))
		{
			/* This maintains the background under the transparent-backround texts. The above 'if' statement allows
			colored background to be erased automatically when leaving a page that uses it. */

			SetBkMode ((HDC) wParam, TRANSPARENT);
			return ((LONG) (HBRUSH) (GetStockObject (NULL_BRUSH)));
		}


	case WM_ERASEBKGND:

		return 0;



	case TC_APPMSG_INSTALL_SUCCESS:

		/* Installation completed successfully */

		bInProgress = FALSE;

		nCurPageNo = DONATIONS_PAGE;
		LoadPage (hwndDlg, DONATIONS_PAGE);

		NormalCursor ();

		SetWindowTextW (GetDlgItem (hwndDlg, IDC_NEXT), GetString ("FINALIZE"));

		EnableWindow (GetDlgItem (hwndDlg, IDC_PREV), FALSE);
		EnableWindow (GetDlgItem (hwndDlg, IDC_NEXT), TRUE);
		EnableWindow (GetDlgItem (hwndDlg, IDHELP), FALSE);
		EnableWindow (GetDlgItem (hwndDlg, IDCANCEL), FALSE);


		RefreshUIGFX ();
		return 1;

	case TC_APPMSG_INSTALL_FAILURE:

		/* Installation failed */

		bInProgress = FALSE;

		NormalCursor ();

		SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_TITLE), GetString ("INSTALL_FAILED"));
		SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_INFO), L"");

		SetWindowTextW (GetDlgItem (hwndDlg, IDCANCEL), GetString ("IDCLOSE"));
		EnableWindow (GetDlgItem (hwndDlg, IDHELP), TRUE);
		EnableWindow (GetDlgItem (hwndDlg, IDC_PREV), FALSE);
		EnableWindow (GetDlgItem (hwndDlg, IDC_NEXT), FALSE);
		EnableWindow (GetDlgItem (hwndDlg, IDCANCEL), TRUE);

		RefreshUIGFX();

		return 1;

	case TC_APPMSG_EXTRACTION_SUCCESS:

		/* Extraction completed successfully */

		UpdateProgressBarProc(100);

		bInProgress = FALSE;
		bExtractionSuccessful = TRUE;

		NormalCursor ();

		StatusMessage (hCurPage, "EXTRACTION_FINISHED_INFO");

		EnableWindow (GetDlgItem (hwndDlg, IDC_PREV), FALSE);
		EnableWindow (GetDlgItem (hwndDlg, IDC_NEXT), TRUE);
		EnableWindow (GetDlgItem (hwndDlg, IDHELP), FALSE);
		EnableWindow (GetDlgItem (hwndDlg, IDCANCEL), FALSE);

		RefreshUIGFX ();

		Info ("EXTRACTION_FINISHED_INFO", hwndDlg);

		SetWindowTextW (GetDlgItem (hwndDlg, IDC_NEXT), GetString ("FINALIZE"));

		nCurPageNo = DONATIONS_PAGE;
		LoadPage (hwndDlg, DONATIONS_PAGE);

		return 1;

	case TC_APPMSG_EXTRACTION_FAILURE:

		/* Extraction failed */

		bInProgress = FALSE;

		NormalCursor ();

		StatusMessage (hCurPage, "EXTRACTION_FAILED");

		UpdateProgressBarProc(0);

		SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_TITLE), GetString ("EXTRACTION_FAILED"));
		SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_INFO), L"");

		SetWindowTextW (GetDlgItem (hwndDlg, IDCANCEL), GetString ("IDCLOSE"));
		EnableWindow (GetDlgItem (hwndDlg, IDHELP), TRUE);
		EnableWindow (GetDlgItem (hwndDlg, IDC_PREV), FALSE);
		EnableWindow (GetDlgItem (hwndDlg, IDC_NEXT), FALSE);
		EnableWindow (GetDlgItem (hwndDlg, IDCANCEL), TRUE);

		RefreshUIGFX();

		Error ("EXTRACTION_FAILED", hwndDlg);

		return 1;

	case WM_CLOSE:

		if (!bDevm)
		{
			if (bInProgress)
			{
				NormalCursor();
				if (AskNoYes("CONFIRM_EXIT_UNIVERSAL", hwndDlg) == IDNO)
				{
					return 1;
				}
				WaitCursor ();
			}

			if (bOpenContainingFolder && bExtractOnly && bExtractionSuccessful)
			{
				ShellExecute (NULL, L"open", WizardDestExtractPath, NULL, NULL, SW_SHOWNORMAL);
			}
			else
			{
				if (bPromptReleaseNotes
					&& AskYesNo ("AFTER_UPGRADE_RELEASE_NOTES", hwndDlg) == IDYES)
				{
					Applink ("releasenotes", TRUE, "");
				}

				bPromptReleaseNotes = FALSE;

				if (bPromptTutorial
					&& AskYesNo ("AFTER_INSTALL_TUTORIAL", hwndDlg) == IDYES)
				{
					Applink ("beginnerstutorial", TRUE, "");
				}

				bPromptTutorial = FALSE;
			}

			if (bRestartRequired
				&& AskYesNo (bUpgrade ? "UPGRADE_OK_REBOOT_REQUIRED" : "CONFIRM_RESTART", hwndDlg) == IDYES)
			{
				RestartComputer();
			}
		}

		EndDialog (hwndDlg, IDCANCEL);
		return 1;
	}

	return 0;
}