pjs/cck/driver/WizardUI.cpp

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Netscape Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 */


// WizardUI.cpp : implementation file
//

#include "stdafx.h"
#include "afxmt.h"

#include "globals.h"
#include "WizardMachine.h"
#include "fstream.h"
#include "ImgDlg.h"
#include "SumDlg.h"
#include "NavText.h"
#include "NewDialog.h"
#include "ProgDlgThread.h"
#include "PropSheet.h"
#include "WizardUI.h"
#include "Interpret.h"
#include "PrefEditView.h"

#include <direct.h>
#include <sys/types.h>
#include <sys/stat.h>

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CWizardUI property page
extern CWizardMachineApp theApp;
extern CInterpret *theInterpreter;
extern NODE *CurrentNode;
extern HBITMAP hBitmap;
extern CString Path;
extern char iniFilePath[MAX_SIZE];

extern BOOL inNext;
extern BOOL inPrev;
extern NODE* WizardTree;
extern char currDirPath[MAX_SIZE];
extern char customizationPath[MAX_SIZE];

extern BOOL IsNewValue;
BOOL Validate = TRUE;
CString numericMessage;

extern _declspec (dllimport) WIDGET ptr_ga[1000];
CCriticalSection nextSyncCodeSegment;
CCriticalSection prevSyncCodeSegment;

CSingleLock nextLock(&nextSyncCodeSegment);
CSingleLock prevLock(&prevSyncCodeSegment);

BOOL isBuildInstaller;
BOOL isCDLayoutCreated;
UINT nID;
UINT wNotifyCode;

//extern CProgDialog myProgDialog;

IMPLEMENT_DYNCREATE(CWizardUI, CPropertyPage)

CWizardUI::CWizardUI() : CPropertyPage(CWizardUI::IDD)
{
	//{{AFX_DATA_INIT(CWizardUI)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}

CWizardUI::~CWizardUI()
{
}

void CWizardUI::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CWizardUI)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CWizardUI, CPropertyPage)
	//{{AFX_MSG_MAP(CWizardUI)
	ON_WM_PAINT()
	ON_WM_ERASEBKGND()
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CWizardUI message handlers

BOOL CWizardUI::OnSetActive() 
{
	char* TempTitle = (char *)(LPCTSTR)(CurrentNode->localVars->title);
	CString WizTitle = theInterpreter->replaceVars(TempTitle,NULL);
	SetForegroundWindow();
	(AfxGetMainWnd( ))->SetWindowText(WizTitle);
	if (!(CurrentNode->isWidgetsSorted)) {
		SortWidgetsForTabOrder();
	}
	CreateControls();
	DisplayControls();

	CPropSheet* pSheet = (CPropSheet*) GetParent();
	ASSERT_VALID(pSheet);

	pSheet->GetDlgItem(ID_WIZBACK)->SetWindowText(CurrentNode->localVars->wizbut->back);
	pSheet->GetDlgItem(ID_WIZNEXT)->SetWindowText(CurrentNode->localVars->wizbut->next);
	pSheet->GetDlgItem(IDCANCEL)->SetWindowText(CurrentNode->localVars->wizbut->cancel);

	// Using the ini files to set the value as mentioned above 
	//we used to check for a particular value previously and then set the values 
	// not doing it any more cuz - the wizard neednt know the values of the buttons in inifiles
	
	if (theApp.IsLastNode(CurrentNode)) 
	{
		pSheet->SetWizardButtons(PSWIZB_BACK | PSWIZB_FINISH);
		pSheet->GetDlgItem(ID_WIZFINISH)->SetWindowText(CurrentNode->localVars->wizbut->next);

	}
	else if (theApp.IsFirstNode(CurrentNode)) 
	{
		pSheet->SetWizardButtons(PSWIZB_NEXT);
	}
	else 
	{
		pSheet->SetWizardButtons(PSWIZB_BACK | PSWIZB_NEXT);
	}

	// TODO: Add your specialized code here and/or call the base class
//	SetModified(1);
	return CPropertyPage::OnSetActive();
}


BOOL CWizardUI::OnKillActive() 
{
	// TODO: Add your specialized code here and/or call the base class

	return CPropertyPage::OnKillActive();
}


LRESULT CWizardUI::OnWizardBack() 
{
	// TODO: Add your specialized code here and/or call the base class
	if (!Validate)
	{
		AfxMessageBox(numericMessage, MB_OK);
		UpdateGlobals();
		DestroyCurrentScreenWidgets();
		return FALSE;
	}
	if (!prevLock.IsLocked())
	{
		prevLock.Lock();

		UpdateGlobals();
		DestroyCurrentScreenWidgets();
		while (!theApp.GoToPrevNode())
			0; /* do nothing */

		prevLock.Unlock();
	}
	
	return CPropertyPage::OnWizardBack();
}

LRESULT CWizardUI::OnWizardNext() 
{
	// TODO: Add your specialized code here and/or call the base class
	if (!Validate)
	{
		AfxMessageBox(numericMessage, MB_OK);
		UpdateGlobals();
		DestroyCurrentScreenWidgets();
		return FALSE;
	}

	if (!nextLock.IsLocked())
	{
		nextLock.Lock();
#if 0
		if (isBuildInstaller) {
			isCDLayoutCreated = FALSE;

			/**
			VERIFY(hModule = ::LoadLibrary("IBEngine.dll"));
			VERIFY(
				pMyDllPath =
					(MYDLLPATH*)::GetProcAddress(
					(HMODULE) hModule, "SetPath")
			);

			(*pMyDllPath)((char*)(LPCTSTR)Path);
			LoadGlobals();

			VERIFY(
				pMyFunction =
				(MYFUNCTION*)::GetProcAddress(
				(HMODULE) hModule, "BuildInstallers")
			);
 			(*pMyFunction)();
			**/
			MessageBox("CD Image would be created", "OK", MB_OK);
			isBuildInstaller = FALSE;
		}
#endif	
		UpdateGlobals();
		DestroyCurrentScreenWidgets();
		while (!theApp.GoToNextNode())
			0; /* do nothing */
	
		nextLock.Unlock();
	}
	
	return CPropertyPage::OnWizardNext();

}

void CWizardUI::OnPaint() 
{
	CPaintDC dc(this);
	//dc(this); // device context for painting
	
	// TODO: Add your message handler code here
	
	CRect rect(0, 0, 4, 8);
	MapDialogRect(&rect);

	int baseWidth = rect.Width();
	int baseHeight = rect.Height();

	if (containsImage) {
		CClientDC cdc(this);
		HBITMAP hbmpOld;
		CDC dcMem;

		dcMem.CreateCompatibleDC(&cdc);

		if (CurrentNode) {
			for(int i=0; i < CurrentNode->numImages; i++)
			{
				hbmpOld = (HBITMAP)::SelectObject(dcMem, CurrentNode->images[i]->hBitmap);

				dc.BitBlt((int)((float)(CurrentNode->images[i]->location.x) * (float)baseWidth / 4.0),
					(int)((float)(CurrentNode->images[i]->location.y) * (float)baseHeight / 8.0),
					(int)((float)(CurrentNode->images[i]->size.width) * (float)baseWidth / 4.0),
					(int)((float)(CurrentNode->images[i]->size.height) * (float)baseHeight / 8.0),
					&dcMem,  
					0, 
					0, 
					SRCCOPY);
			}
		}
	}

	// Do not call CPropertyPage::OnPaint() for painting messages
}

BOOL CWizardUI::ActCommand(WIDGET *curWidget)
{
	return TRUE;
}

BOOL CWizardUI::SortList(WIDGET *curWidget) 
{
#ifdef ACTUALLYNEEDTODOSOMETHINGLIKETHIS
	WIDGET* listWidget = findWidget((char*) (LPCTSTR)curWidget->target);
	int count = ((CListBox*)(listWidget->control))->GetCount();
	char* items[MAX_SIZE];

	for (int i = 0; i < count; i++) {
		items[i] = new char[MAX_SIZE];
		((CListBox*)(listWidget->control))->GetText(i, items[i]);
	}


	// Please use qsort() if this code becomes active again...
	
	if (curWidget->action.function == "SortByName") 
	{
	}
					
	else if (curWidget->action.function == "SortByPhone")
	{
	}

	((CListBox*)(listWidget->control))->ResetContent();
	for (int k = 0; k < count; k++) {
		((CListBox*)(listWidget->control))->AddString(CString(items[k]));
	}
#endif
	return TRUE;
}

BOOL CWizardUI::SetDescription(WIDGET *w) 
{
	WIDGET *t = findWidget((char *) (LPCTSTR) w->target);
	if (!t || (t->type != "Text" && t->type != "BoldText" && t->type != "GlobalText"))
		return FALSE;

	int selected = 0;
	if (w->type == "ListBox")
		selected = ((CListBox *)w->control)->GetCurSel();
	else if (w->type == "CheckListBox")
		selected = ((CCheckListBox *)w->control)->GetCurSel();
	else if ((w->type == "ComboBox") || (w->type == "DropBox"))
		selected = ((CComboBox *)w->control)->GetCurSel();
	
	if (selected == -1 || selected >= w->numOfOptDesc)
		return FALSE;

	((CEdit *)t->control)->SetWindowText(w->optDesc.value[selected]);

	return TRUE;
}

BOOL CWizardUI::OnCommand(WPARAM wParam, LPARAM lParam) 
{
	nID = LOWORD(wParam);
	wNotifyCode = HIWORD(wParam);
	WIDGET *w;

	// Get screen values exchanged
	UpdateData(TRUE);

	for(int i=0; i < CurrentNode->numWidgets; i++)
	{
		WIDGET* curWidget = CurrentNode->pageWidgets[i];
		if (curWidget->widgetID != nID) 
			continue;
		if (curWidget->type == "EditBox")
		{
			if (wNotifyCode == EN_KILLFOCUS)
				if(((CEdit*)curWidget->control)->GetModify())
				{
					if (((CString)(curWidget->action.onCommand)).GetLength() > 0)
					theInterpreter->interpret(curWidget->action.onCommand, curWidget);
//					AfxMessageBox("modified", MB_OK);
//					((CEdit*)curWidget->control)->SetModify(FALSE);

				}
		}
		else
		{
			if (curWidget->action.onCommand)
			{
				// Save any screen changes to affected widgets
				w = findWidget(curWidget->target);
				if (w)
					w->value = GetScreenValue(w);
				curWidget->value = GetScreenValue(curWidget);

				// Evaluate new state
				theInterpreter->interpret(curWidget->action.onCommand, curWidget);

				// Reflect new state into screen
				UpdateScreenWidget(curWidget);
				if (w)
					UpdateScreenWidget(w);
			}

			if (curWidget->numOfOptDesc > 0)
				SetDescription(curWidget);

			
		}
		break;
	}

	return CPropertyPage::OnCommand(wParam, lParam);
}

// This is a comparison function for the TabOrder qsort() call
// Return -1 for "less than", 0 for "equals", and 1 for "greater than"
int TabSort(const void *w1, const void *w2)
{
	WIDGET *widget1 = *((WIDGET **) w1);
	WIDGET *widget2 = *((WIDGET **) w2);

	// Primary key is y coordinate
	if (widget1->location.y > widget2->location.y)
		return 1;

	if (widget1->location.y < widget2->location.y)
		return -1;

	// Primary key is equal, Secondary key is x coordinate
	return (widget1->location.x - widget2->location.x);
}

void CWizardUI::SortWidgetsForTabOrder()
{
	qsort(CurrentNode->pageWidgets, CurrentNode->numWidgets, sizeof(WIDGET *), TabSort);
	CurrentNode->isWidgetsSorted = TRUE;
}

void CWizardUI::EnableWidget(WIDGET *curWidget) 
{
	// all controls are enabled by default, only do something if not enabled...
	int enabled = TRUE;
	if (!curWidget->action.onInit.IsEmpty())
	{
		// Cheat the interpret overhead since this is called a lot!
		CString enableStr = theInterpreter->replaceVars(curWidget->action.onInit,NULL);	
		if (enableStr == "Enable(0)")
			enabled = FALSE;
		else if (enableStr == "Enable2()")
			enabled = FALSE;
		curWidget->control->EnableWindow(enabled);
	}
}

// Copy values from the widget object to the Windows control UI element.
void CWizardUI::UpdateScreenWidget(WIDGET *curWidget)
{
	int  selRv = CB_ERR;
	int	selectedSomething = FALSE;

	if(curWidget->type == "CheckListBox")
	{
		// This is needed because we don't save this value anywhere
		int selected = ((CCheckListBox*)curWidget->control)->GetCurSel();
		if (selected == CB_ERR)
			selected = 0;

		((CCheckListBox*)curWidget->control)->ResetContent();

		for (int i = 0; i < curWidget->numOfOptions; i++) 
			if (curWidget->options.value[i])
				((CCheckListBox*)curWidget->control)->AddString(curWidget->options.value[i]);

		if (curWidget->value && curWidget->value != "")
		{
			char indices[MAX_SIZE];
			int i;

			strcpy(indices, curWidget->value); 
			char *s = strtok(indices, ",");
			for (; s; s=strtok(NULL, ","))
			{
				i = ((CCheckListBox*)curWidget->control)->FindString(0, s);
				if (i != -1)
				{
					if (strcmp(s,"Navigator")==0)
					{
						((CCheckListBox*)curWidget->control)->SetCheck(i, 2);
						((CCheckListBox*)curWidget->control)->Enable(i, FALSE);
					}
					else
						((CCheckListBox*)curWidget->control)->SetCheck(i, 1);
				}
			}
		}

		selRv = ((CCheckListBox*)curWidget->control)->SetCurSel(selected);
		if (selRv == CB_ERR)
			((CCheckListBox*)curWidget->control)->SetCurSel(0);

		if (curWidget->numOfOptDesc > 0)
			SetDescription(curWidget);
	}
	if(curWidget->type == "ListBox")
	{
		((CListBox*)curWidget->control)->ResetContent();

		for (int i = 0; i < curWidget->numOfOptions; i++) 
			if (curWidget->options.value[i])
				((CListBox*)curWidget->control)->AddString(curWidget->options.value[i]);

		if (curWidget->value && curWidget->value != "")
		{
			char indices[MAX_SIZE];

			strcpy(indices, curWidget->value); 
			char *s = strtok(indices, ",");
			for (; s; s=strtok(NULL, ","))
			{
				selRv = ((CListBox*)curWidget->control)->SelectString(0, s);
				if (selRv != LB_ERR)
					selectedSomething = TRUE;
			}
		}
		if (!selectedSomething)
			selRv = ((CListBox*)curWidget->control)->SetCurSel(0);
	}
	else if((curWidget->type == "ComboBox") || (curWidget->type == "DropBox"))
	{
		((CComboBox*)curWidget->control)->ResetContent();

		for (int i = 0; i < curWidget->numOfOptions; i++) 
			if (curWidget->options.value[i])
				((CComboBox*)curWidget->control)->AddString(curWidget->options.value[i]);

		if (curWidget->value && curWidget->value != "")
		{
			selRv = ((CComboBox*)curWidget->control)->SelectString(-1, curWidget->value);

			CString rootPath1 = GetGlobal("Root");
			CString tpath1 = rootPath1 + "nscpxpiLinux";
			int direxist = GetFileAttributes(tpath1);
			if (strcmp((curWidget->value),"Windows") == 0)
			{
				WIDGET *widg = findWidget("LinuxPath");
				if (widg)
				widg->control->EnableWindow(FALSE);
				widg = findWidget("Text7888");
				if (widg)
				widg->control->EnableWindow(FALSE);
				widg = findWidget("Button9888");
				if (widg)
				widg->control->EnableWindow(FALSE);
			}
			else if ((strcmp(curWidget->value,"Linux")==0) && (direxist == -1))
			{
				WIDGET *widg = findWidget("LinuxPath");
				if (widg)
				widg->control->EnableWindow(TRUE);
				widg = findWidget("Text7888");
				if (widg)
				widg->control->EnableWindow(TRUE);
				widg = findWidget("Button9888");
				if (widg)
				widg->control->EnableWindow(TRUE);
			}
			else if ((strcmp(curWidget->value,"Linux")==0) && (direxist != -1))
			{
				WIDGET *widg = findWidget("LinuxPath");
				if (widg)
					widg->control->EnableWindow(FALSE);
				widg = findWidget("Text7888");
				if (widg)
					widg->control->EnableWindow(FALSE);
				widg = findWidget("Button9888");
				if (widg)
					widg->control->EnableWindow(FALSE);
			}		
		}

		if (selRv == CB_ERR)
			selRv = ((CComboBox*)curWidget->control)->SetCurSel(0);
	}

  else if(curWidget->type == "PrefsTree")
  {
  }

}

void CWizardUI::CreateControls() 
{
	int rv = TRUE;

	m_pFont = new CFont; 
	m_pFont->CreateFont(8, 0, 0, 0, FW_NORMAL,
					0, 0, 0, ANSI_CHARSET,
					OUT_DEFAULT_PRECIS,
					CLIP_DEFAULT_PRECIS,
					DEFAULT_QUALITY,
					DEFAULT_PITCH|FF_DONTCARE,
					"MS Sans Serif");

	m_pNavFont = new CFont; 
	m_pNavFont->CreateFont(8, 0, 0, 0, FW_BOLD,
					0, 0, 0, ANSI_CHARSET,
					OUT_DEFAULT_PRECIS,
					CLIP_DEFAULT_PRECIS,
					DEFAULT_QUALITY,
					DEFAULT_PITCH|FF_DONTCARE,
					"MS Sans Serif");

	//End Font Logic Start iniFile logic
	containsImage = FALSE;
	if (CurrentNode->numImages > 0) {
		containsImage = TRUE;
	}


	m_pControlCount = CurrentNode->numWidgets;

	for (int x = 0; x < m_pControlCount; x++) 
	{
		WIDGET* curWidget = CurrentNode->pageWidgets[x];
		CString widgetType = curWidget->type;
		int s_x = curWidget->location.x;
		int s_y = curWidget->location.y;
		int s_width = curWidget->size.width;
		int s_height = curWidget->size.height;
		UINT ID = curWidget->widgetID;

		CRect tmpRect = CRect(s_x, s_y, (s_x + s_width), (s_y + s_height));

		if (widgetType == "Text" || widgetType == "BoldText") {
			curWidget->control = new CStatic;
			rv = ((CStatic*)curWidget->control)->Create(curWidget->value, SS_LEFT, tmpRect, this, ID);
		}
		else if (widgetType == "GlobalText") {
			curWidget->control = new CStatic;
			curWidget->value = theInterpreter->replaceVars(curWidget->value,NULL);
			rv = ((CStatic*)curWidget->control)->Create(curWidget->value, SS_LEFT, tmpRect, this, ID);
		}

		else if (widgetType == "DynamicText") {
			curWidget->control = new CStatic;
			curWidget->display = theInterpreter->GetTrimFile(curWidget->value);
			rv = ((CStatic*)curWidget->control)->Create(curWidget->display, SS_LEFT, tmpRect, this, ID);
		}

		else if (widgetType == "Navigation Text") {
			curWidget->control = new CNavText;
			rv = ((CNavText*)curWidget->control)->Create(curWidget->value, SS_LEFT, tmpRect, this, ID);
		}
		else if (widgetType == "EditBox") {
			curWidget->control = new CEdit;//Added new style parameter ES_AUTOHSCROLL- to allow *GASP* SCROLLING!!
/*			if (rv = ((CEdit*)curWidget->control)->CreateEx(WS_EX_CLIENTEDGE, 
													_T("EDIT"), 
													NULL,
													WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_BORDER |ES_AUTOHSCROLL ,
													curWidget->location.x,
													curWidget->location.y,
													curWidget->size.width,
													curWidget->size.height,
													m_hWnd, ID, 0 ))
*/
			if (rv = ((CEdit*)curWidget->control)->CreateEx(WS_EX_CLIENTEDGE, 
													_T("EDIT"), 
													NULL,
													WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_BORDER |ES_AUTOHSCROLL ,
													tmpRect,this, ID, 0 ))
			{
				//Set maximum number of characters allowed per line - limit set to 200
				((CEdit*)curWidget->control)->SetLimitText(int(curWidget->fieldlen.length));
				((CEdit*)curWidget->control)->SetWindowText(curWidget->value);
				((CEdit*)curWidget->control)->SetModify(FALSE);
			}
		}
		else if (widgetType == "Button") {
			curWidget->control = new CButton;
			rv = ((CButton*)curWidget->control)->Create(curWidget->value, BS_PUSHBUTTON | WS_TABSTOP, tmpRect, this, ID);
		}
		else if (widgetType == "RadioButton") {
			curWidget->control = new CButton;
			rv = ((CButton*)curWidget->control)->Create(curWidget->title, BS_AUTORADIOBUTTON | WS_TABSTOP, tmpRect, this, ID);

			//char* widgetName = new char[sizeof(curWidget->name)];
			char widgetName[MID_SIZE];
			strcpy(widgetName, curWidget->name);

			CString theVal = GetGlobal(curWidget->group);

			//int newLineIndex = theVal.ReverseFind('\n');
			//if (newLineIndex > -1)
				//theVal.SetAt(newLineIndex, '\0');
//			if (rv)
//			AfxMessageBox(theVal+curWidget->group,MB_OK);
			theVal.TrimRight();


			CString allOptions;
			CString setBack;
			allOptions = theApp.GetGlobalOptions(curWidget->group);

			char* options[MAX_SIZE];
			int numOfOptions = 0;
			char* s = new char[MAX_SIZE];
			s = strtok((char *) (LPCTSTR) allOptions, ",");
			if (s)
			{
				setBack = CString(s);
			}
			while (s) 
			{
				setBack = setBack + ",";
				options[numOfOptions] = new char[MAX_SIZE];
				strcpy(options[numOfOptions], s);
				s = strtok( NULL, "," );
				numOfOptions++;
				if (s)
				{
					setBack = setBack + CString(s);
				}
			}

			int index = atoi((char *)(LPCTSTR)theVal);
			index--;
	
			if (index < 0) {
				index = 0;
			}

			if (setBack != "") {
				setBack.SetAt(setBack.GetLength()-1, '\0');
			}

			WIDGET* rWidget = findWidget((char *) (LPCTSTR) curWidget->group);

			rWidget->items = setBack;

			int tmpVal = atoi((char *)(LPCTSTR)theVal)-1;
			
			if (tmpVal < 0) {
				tmpVal = 0;
			}
			

			if (strcmp(options[tmpVal], widgetName) == 0) { 
				((CButton*)curWidget->control)->SetCheck(1);
			}
			else {
				((CButton*)curWidget->control)->SetCheck(0);
			}
		}
		else if (widgetType == "RadioButton1") {
			curWidget->control = new CButton;
			rv = ((CButton*)curWidget->control)->Create(curWidget->title, BS_AUTORADIOBUTTON | WS_TABSTOP, tmpRect, this, ID);
			((CButton*)curWidget->control)->SetCheck(atoi(curWidget->value));
		}
		else if (widgetType == "RadioButton2") {
			curWidget->control = new CButton;
			rv = ((CButton*)curWidget->control)->Create(curWidget->title, BS_AUTORADIOBUTTON | WS_TABSTOP, tmpRect, this, ID);
			((CButton*)curWidget->control)->SetCheck(atoi(curWidget->value));
		}
		else if (widgetType == "CheckBox") {
			curWidget->control = new CButton;
			rv = ((CButton*)curWidget->control)->Create(curWidget->title, BS_AUTOCHECKBOX | WS_TABSTOP, tmpRect, this, ID);
			((CButton*)curWidget->control)->SetCheck(atoi(curWidget->value));
		}
		else if (widgetType == "ListBox") 
		{
			curWidget->control = new CListBox;
			rv = ((CListBox*)curWidget->control)->Create(
				LBS_STANDARD | // LBS_MULTIPLESEL | 
				WS_HSCROLL | WS_VSCROLL | WS_TABSTOP, 
				tmpRect, this, ID);
			((CListBox*)curWidget->control)->ModifyStyleEx(NULL, WS_EX_CLIENTEDGE, 0);

		}
		else if (widgetType == "CheckListBox") 
		{
			// Don't use LBS_STANDARD since it includes LBS_SORT which we don't want!
			curWidget->control = new CCheckListBox;
			rv = ((CCheckListBox*)curWidget->control)->Create(
				LBS_HASSTRINGS | LBS_OWNERDRAWFIXED | LBS_NOTIFY |
				WS_HSCROLL | WS_VSCROLL | WS_BORDER | WS_TABSTOP, 
				tmpRect, this, ID);
			((CCheckListBox*)curWidget->control)->ModifyStyleEx(NULL, WS_EX_CLIENTEDGE, 0);

		}
		else if ((widgetType == "ComboBox") ||(widgetType == "DropBox")) {
			curWidget->control = new CComboBox;
			rv = ((CComboBox*)curWidget->control)->Create(CBS_DROPDOWNLIST | WS_TABSTOP|WS_VSCROLL   , tmpRect, this, ID);
		}
		else if ((widgetType == "GroupBox") || (widgetType == "BoldGroup")) {
			curWidget->control = new CButton;
			rv = ((CButton*)curWidget->control)->Create(curWidget->value, BS_GROUPBOX, tmpRect, this, ID);
		}
		else if (widgetType == "ProgressBar") {
			curWidget->control = new CProgressCtrl;
			rv = ((CProgressCtrl*)curWidget->control)->Create(WS_TABSTOP, tmpRect, this, ID);
		} 
		else if (widgetType == "PrefsTree") {
      /*  
      A PrefsTree is a tree control for editing prefs. The ini file section should look like:

        [Widget 1]
        Type=PrefsTree
        Name=PrefsTreeName
        Attrib=MetaPrefs.xml
        etc...

      where...
      Attrib is the xml file which describes the tree control layout. It should
        not specifiy a path. If the file doesn't exist in the config directory,
        the default in the app Root directory is used. Then it is saved in the
        config directory with any modified pref values and used next time.
        See PrefsTree.html for prefs file format details.

      You can also create buttons to act on the prefs tree. For example, the 
      following button open the selected pref for editing, or expands the 
      group if a group is selected instead of a pref.

        [Widget 4203]
        Type=Button
        Name=Button4203
        Value=Open
        onCommand=OpenPrefTreeItem(PrefsTreeName)
        ...

      The other commands are:
        FindPrefTreeItem(PrefsTreeName)     to open the search dialog 
        FindNextPrefTreeItem(PrefsTreeName) to find the next matching item
        AddPrefTreeItem(PrefsTreeName)      to open the add pref dialog
      

      PrefsTree is a little different from other widgets, in that it's not derived from a control--it's a CView. 
      Also, it doesn't have a ->value like some widgets do. So be careful.

      */

      // If the .XML file exists in the config directory, use it. Otherwise, use the
      // default file found at the Root.
			CString rootPath	= GetGlobal("Root");
			CString configName	= GetGlobal("CustomizationList");
			CString localPrefsFile = rootPath + "Configs\\" + configName + "\\" + curWidget->attrib;
      CString prefsFile;
      if (theApp.FileExists(localPrefsFile))
        prefsFile = localPrefsFile;
      else
        prefsFile = rootPath + curWidget->attrib;

			curWidget->control = new CPrefEditView(prefsFile);
      
      // Configure the PrefsTree with any existing globals
      //((CPrefEditView*)curWidget->control)->SetPrefValues(curWidget->value);

			rv = ((CPrefEditView*)curWidget->control)->Create(NULL, NULL, WS_BORDER, tmpRect, this, ID);

      
		}

		if (!rv)
		{
			CWnd myWnd;
			myWnd.MessageBox("Create failed on a widget.", widgetType, MB_OK);
		}
		else

		// Set the font of the widget
		if (curWidget->type == "BoldText")
		{
			curWidget->control->SetFont(m_pNavFont);
		}
		else if (curWidget->type == "BoldGroup")
		{
			curWidget->control->SetFont(m_pNavFont);
		}

		else if (curWidget->control && curWidget->control->m_hWnd)
		{
			curWidget->control->SetFont(m_pFont);
		}
	}

	// Handle initializations AFTER all controls created...
	for (x = 0; x < m_pControlCount; x++) 
	{
		WIDGET* curWidget = CurrentNode->pageWidgets[x];
		CString widgetType = curWidget->type;

		if (!curWidget->action.onInit.IsEmpty())
			theInterpreter->interpret(curWidget->action.onInit, curWidget);

		UpdateScreenWidget(curWidget);
	}

	// Handle enablement AFTER all initializations completed...
	for (x = 0; x < m_pControlCount; x++) 
		EnableWidget(CurrentNode->pageWidgets[x]);
}

void CWizardUI::DisplayControls() 
{
	CRect rect(0, 0, 4, 8);
	MapDialogRect(&rect);

	int baseWidth = rect.Width();
	int baseHeight = rect.Height();

	extern NODE *CurrentNode;

	WIDGET* curWidget;
	for (int i = m_pControlCount-1; i >= 0; i--) {
		curWidget = CurrentNode->pageWidgets[i];
		
		if (curWidget->control && curWidget->control->m_hWnd)
		{
			curWidget->control->SetWindowPos(
				&wndTop,
				(int)((float)(curWidget->location.x) * (float)baseWidth / 4.0),
				(int)((float)(curWidget->location.y) * (float)baseHeight / 8.0),
				(int)((float)(curWidget->size.width) * (float)baseWidth / 4.0),
				(int)((float)(curWidget->size.height) * (float)baseHeight / 8.0),
				SWP_SHOWWINDOW);
		}
	}
}

void CWizardUI::DestroyCurrentScreenWidgets() 
{
	WIDGET* curWidget;
	for (int i = 0; i < m_pControlCount; i++) 
	{
		curWidget = CurrentNode->pageWidgets[i];
	
		if (curWidget->control) 
		{
			BOOL retFalg = curWidget->control->DestroyWindow();
      if  (curWidget->type != "PrefsTree")  // PrefsTree is a CView, not a control, and is destroyed automatically above
			  delete curWidget->control;
			curWidget->control = NULL;
		}
	}
}


// Copies values from the Windows controls to the widgets objects.
CString CWizardUI::GetScreenValue(WIDGET *curWidget) 
{
	//
	//  NOTE:  Assumes caller has already done UpdateData(TRUE);
	//

	CString widgetType = curWidget->type;
	CString rv("");

	if (!curWidget->control || !curWidget->control->m_hWnd)
		rv = curWidget->value; // !!! Fix this so we're not copying strings all the time
								// Should be able to just pass in an "assign" boolean
	else if (widgetType == "CheckBox") {
		// Mask off everything but the checked/not checked state 
		// Ignore indeterminate state
		int state = ((CButton*)curWidget->control)->GetState() & 0x0003;
		if (state == 2) 
			state = 0;

		char temp[MIN_SIZE];

		itoa(state, temp, 10);

		rv = CString(temp);
	}
	else if (widgetType == "RadioButton")
	{
		// Mask off everything but the checked/not checked state 
		// Ignore indeterminate state
		int state = ((CButton*)curWidget->control)->GetState() & 0x0003;
		if (state == 2) 
			state = 0;
			
		CString allOptions;
		CString setBack;
			
		WIDGET* rWidget = findWidget((char *) (LPCTSTR) curWidget->group);

		allOptions = rWidget->items;

		char* options[MAX_SIZE];
		int numOfOptions = 0;
		char* s = new char[MAX_SIZE];
		s = strtok((char *) (LPCTSTR) allOptions, ",");

		if (curWidget->name == CString(s) && state == 1)
		{
			rWidget->value = "1";
		}

		if (s)
		{
			setBack = CString(s);
		}

		int i=1;
		while (s) 
		{
			i++;
			setBack = setBack + ",";
			options[numOfOptions] = new char[MID_SIZE];
			strcpy(options[numOfOptions], s);
			s = strtok( NULL, "," );
				
			if (s)
			{
				setBack = setBack + CString(s);
			}

			char temp[MIN_SIZE];
		
			itoa(i, temp, 10);

			if (curWidget->name == CString(s) && state == 1)
			{
				rWidget->value = CString(temp);
			}
				
			numOfOptions++;
		}
	
		setBack.SetAt(setBack.GetLength()-1, '\0');

		rWidget->items = setBack;
	}
	else if (widgetType == "RadioButton1") {
		int state = ((CButton*)curWidget->control)->GetState() & 0x0003;
		if (state == 2) 
			state = 0;

		char temp[MIN_SIZE];

		itoa(state, temp, 10);

		rv = CString(temp);
	}
	else if (widgetType == "RadioButton2") {
		int state = ((CButton*)curWidget->control)->GetState() & 0x0003;
		if (state == 2) 
			state = 0;

		char temp[MIN_SIZE];

		itoa(state, temp, 10);

		rv = CString(temp);
	}
	else if (widgetType == "EditBox") {
		char myLine[MAX_SIZE];
		curWidget->control->GetWindowText(myLine, 250);

		CString line = (CString)myLine;
		rv = line;
	}
	else if (widgetType == "ListBox")
	{
		LPINT choices;

		if (FALSE /* MULTIPLESEL something or other */ )
		{
			int count;
			count = (((CListBox *)curWidget->control))->GetSelCount();
			choices = (int *) GlobalAlloc(0, count * sizeof(LPINT));
			((CListBox *)curWidget->control)->GetSelItems(count, choices);
			
			rv = "";
			CString temp;
			for (int i=0; i < count; i++)
			{
				((CListBox *)curWidget->control)->GetText(choices[i], temp);
				rv = rv + temp;
				if ( i+1 < count)
					rv += ",";
			}
		}
		else
		{
			int selected = ((CListBox *)curWidget->control)->GetCurSel();
			if (selected == LB_ERR)
				rv = "";
			else
				((CListBox *)curWidget->control)->GetText(selected, rv);
		}
	}
	else if (widgetType == "CheckListBox")
	{
		int count = (((CCheckListBox *)curWidget->control))->GetCount();
			
		rv = "";
		CString temp;
		for (int i=0; i < count; i++)
		{
			if (((CCheckListBox *)curWidget->control)->GetCheck(i))
			{
				((CCheckListBox *)curWidget->control)->GetText(i, temp);
				if ( i > 0)
					rv += ",";
				rv += temp;
			}
		}
	}
	else if ((widgetType == "ComboBox") || (widgetType == "DropBox"))
	{
		int selectedIndex = ((CComboBox*)curWidget->control)->GetCurSel();
		if (selectedIndex != -1)
		{
			char tmpStr[MIN_SIZE];
			((CComboBox*)curWidget->control)->GetLBText(selectedIndex, tmpStr);
			
			CString rootPath1 = GetGlobal("Root");
			CString tpath1 = rootPath1 + "nscpxpiLinux";
			int direxist = GetFileAttributes(tpath1);
			if ((strcmp(tmpStr,"Windows")) == 0)
			{
				WIDGET *widg = findWidget("LinuxPath");
				if (widg)
				widg->control->EnableWindow(FALSE);
				widg = findWidget("Text7888");
				if (widg)
				widg->control->EnableWindow(FALSE);
				widg = findWidget("Button9888");
				if (widg)
				widg->control->EnableWindow(FALSE);
			}
			else if ((strcmp(tmpStr,"Linux")==0) && (direxist == -1))
			{
				WIDGET *widg = findWidget("LinuxPath");
				if (widg)
				widg->control->EnableWindow(TRUE);
				widg = findWidget("Text7888");
				if (widg)
				widg->control->EnableWindow(TRUE);
				widg = findWidget("Button9888");
				if (widg)
				widg->control->EnableWindow(TRUE);
			}
			else
			{}
			rv = CString(tmpStr);
		}
	}
/*	else if (widgetType == "DynamicText") 
	{
		char myLine[MAX_SIZE];
		curWidget->control->GetWindowText(myLine, 250);
		
		CString line = (CString)myLine;
		if((line.Compare(curWidget->display)) == 0)
		rv = curWidget->value;
			
	}
*/

  else if (widgetType == "PrefsTree")
  {
    //rv = ((CPrefEditView*)curWidget->control)->GetModifiedPrefs();
  }

	else
		rv = curWidget->value; // !!! Fix this so we're not copying strings all the time
								// Should be able to just pass in an "assign" boolean

	return rv;
}

void CWizardUI::UpdateGlobals() 
{
	UpdateData(TRUE);  // Get data from screen into controls
	
	
	WIDGET* curWidget;


	for (int i = 0; i < m_pControlCount; i++) 
	{
		curWidget = CurrentNode->pageWidgets[i];
		curWidget->value = GetScreenValue(curWidget);

    // Save the prefs tree in a file local to the config. This is 
    // what gets read next time the prefs tree control is created.
    if (curWidget->type == "PrefsTree")
    {
 			CString rootPath	= GetGlobal("Root");
			CString configName	= GetGlobal("CustomizationList");
			CString localPrefsFile = rootPath + "Configs\\" + configName + "\\" + curWidget->attrib;

      ((CPrefEditView*)curWidget->control)->DoSavePrefsTree(localPrefsFile);
    }
	}
	IsNewValue = TRUE;
}

void CWizardUI::LoadGlobals()
{
	VERIFY(hGlobal = ::LoadLibrary("GlobalApi.dll"));
	VERIFY(
		pMySetGlobal =
		(MYSETGLOBAL*)::GetProcAddress(
		(HMODULE) hGlobal, "SetGlobal")
	);
	
	//CString animatedLogo = GetGlobal("AnimatedLogoURL");

	(*pMySetGlobal)("Platform", "32");
	(*pMySetGlobal)("Custom Inbox Path", (char*)(LPCTSTR)(Path+"IBDemo\\defaults\\inbox"));
	(*pMySetGlobal)("Overwrite CFG", "YES");
	(*pMySetGlobal)("Custom Readme Path", (char*)(LPCTSTR)(Path+"IBDemo\\defaults\\readme.txt"));
	(*pMySetGlobal)("Custom License Path", (char*)(LPCTSTR)(Path+"IBDemo\\defaults\\license.txt"));
	(*pMySetGlobal)("Custom CFG Path", (char*)(LPCTSTR)(Path+"IBDemo\\defaults\\netscape.cfg"));
	(*pMySetGlobal)("Custom Bookmark Path", (char*)(LPCTSTR)(Path+"IBDemo\\defaults\\bookmark.htm"));
	(*pMySetGlobal)("Custom Addressbook Path", (char*)(LPCTSTR)(Path+"IBDemo\\defaults\\pab.na2"));
	(*pMySetGlobal)("Install Splash Path", (char*)(LPCTSTR)(Path+"IBDemo\\source\\setup.bmp"));

	// The command line specifies the output path
	// If it is NULL, set a default output path
	UpdateData(TRUE);
	(*pMySetGlobal)("Output Path", (char*)(LPCTSTR)(Path+"Output"));
}

void CWizardUI::ReadIniFile() 
{
	// TODO: Add extra validation here
	
	VERIFY(
		pMyFunction =
		(MYFUNCTION*)::GetProcAddress(
		(HMODULE) hModule, "ReadMyFile")
	);
	
	(*pMyFunction)();
}

void CWizardUI::MergeFiles() 
{
	
	// TODO: Add your control notification handler code here

	VERIFY(
		pMyFunction =
		(MYFUNCTION*)::GetProcAddress(
		(HMODULE) hModule, "MergeFiles")
	);

	(*pMyFunction)();
}

void CWizardUI::CreateMedia() 
{
	
	// TODO: Add your control notification handler code here

	VERIFY(
		pMyFunction =
		(MYFUNCTION*)::GetProcAddress(
		(HMODULE) hModule, "CreateMedia")
	);

	(*pMyFunction)();
}

void CWizardUI::ExitDemo() 
{
	
	// TODO: Add extra cleanup here
	FreeLibrary(hModule);
	FreeLibrary(hGlobal);
}

BOOL CWizardUI::OnEraseBkgnd(CDC* pDC) 
{

	return 1;
}

HBRUSH CWizardUI::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CPropertyPage::OnCtlColor(pDC, pWnd, nCtlColor);

	// TODO: Return a different brush if the default is not desired
	return hbr;
}

BOOL CWizardUI::OnWizardFinish() 
{
	// TODO: Add your specialized code here and/or call the base class
	UpdateGlobals();

	if (CurrentNode->navControls->onNextAction)
		if (!theInterpreter->interpret(CurrentNode->navControls->onNextAction, NULL))
			return FALSE;
	return CPropertyPage::OnWizardFinish();
}

BOOL CWizardUI::OnApply() 
{
	// TODO: Add your specialized code here and/or call the base class
	
	return CPropertyPage::OnApply();
}