//####COPYRIGHTBEGIN####//                                                                          // ----------------------------------------------------------------------------// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.//// This program is part of the eCos host tools.//// This program is free software; you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 of the License, or (at your option) // any later version.// // This program is distributed in the hope that it will be useful, but WITHOUT // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for // more details.// // You should have received a copy of the GNU General Public License along with// this program; if not, write to the Free Software Foundation, Inc., // 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.//// ----------------------------------------------------------------------------//                                                                          //####COPYRIGHTEND####// PkgAdminDlg.cpp : implementation file//#include "stdafx.h"#include "PkgAdmin.h"#include "PkgAdminDlg.h"#include "PkgAdminLicenseDlg.h"#include "PkgAdminTclWaitDlg.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// CPkgadminAboutDlg dialog used for App Aboutclass CPkgadminAboutDlg : public CDialog{public:	CPkgadminAboutDlg();// Dialog Data	//{{AFX_DATA(CPkgadminAboutDlg)	enum { IDD = IDD_PKGADMIN_ABOUTBOX };	//}}AFX_DATA	// ClassWizard generated virtual function overrides	//{{AFX_VIRTUAL(CPkgadminAboutDlg)	protected:	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support	//}}AFX_VIRTUAL// Implementationprotected:	//{{AFX_MSG(CPkgadminAboutDlg)	//}}AFX_MSG	DECLARE_MESSAGE_MAP()};CPkgadminAboutDlg::CPkgadminAboutDlg() : CDialog(CPkgadminAboutDlg::IDD){	//{{AFX_DATA_INIT(CPkgadminAboutDlg)	//}}AFX_DATA_INIT}void CPkgadminAboutDlg::DoDataExchange(CDataExchange* pDX){	CDialog::DoDataExchange(pDX);	//{{AFX_DATA_MAP(CPkgadminAboutDlg)	//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CPkgadminAboutDlg, CDialog)	//{{AFX_MSG_MAP(CPkgadminAboutDlg)		// No message handlers	//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CPkgAdminDlg dialogCPkgAdminDlg::CPkgAdminDlg(LPCTSTR pszRepository,LPCTSTR pszUserTools)	: CeCosDialog(CPkgAdminDlg::IDD, NULL){	//{{AFX_DATA_INIT(CPkgAdminDlg)		// NOTE: the ClassWizard will add member initialization here	//}}AFX_DATA_INIT	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32  if(pszRepository){	  m_strRepository=pszRepository;  }  if(pszUserTools){	  m_strUserTools=pszUserTools;  }	m_CdlPkgData = NULL;}void CPkgAdminDlg::DoDataExchange(CDataExchange* pDX){	CeCosDialog::DoDataExchange(pDX);	//{{AFX_DATA_MAP(CPkgAdminDlg)	DDX_Control(pDX, IDC_PKGADMIN_REMOVE, m_btnRemove);	DDX_Control(pDX, IDC_PKGADMIN_TREE, m_ctrlPackageTree);	//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CPkgAdminDlg, CeCosDialog)	//{{AFX_MSG_MAP(CPkgAdminDlg)	ON_WM_SYSCOMMAND()	ON_WM_PAINT()	ON_WM_QUERYDRAGICON()	ON_BN_CLICKED(IDC_PKGADMIN_REMOVE, OnPkgadminRemove)	ON_WM_DESTROY()	ON_BN_CLICKED(IDC_PKGADMIN_ADD, OnPkgadminAdd)	ON_BN_CLICKED(IDCLOSE, OnClose)	ON_BN_CLICKED(IDC_PKGADMIN_REPOSITORY, OnPkgadminRepository)	ON_NOTIFY(TVN_SELCHANGED, IDC_PKGADMIN_TREE, OnSelchangedPkgadminTree)	//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CPkgAdminDlg message handlersBOOL CPkgAdminDlg::OnInitDialog(){	CeCosDialog::OnInitDialog();  if(this==AfxGetApp()->m_pMainWnd){ // only if the dialog is the application	  // Add "About..." menu item to system menu.	  // IDM_ABOUTBOX must be in the system command range.	  ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);	  ASSERT(IDM_ABOUTBOX < 0xF000);	  CMenu* pSysMenu = GetSystemMenu(FALSE);	  if (pSysMenu != NULL)	  {		  CString strAboutMenu;		  strAboutMenu.LoadString(IDS_ABOUTBOX);		  if (!strAboutMenu.IsEmpty())		  {			  pSysMenu->AppendMenu(MF_SEPARATOR);			  pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);		  }	  }	// Set the icon for this dialog.  The framework does this automatically	//  when the application's main window is not a dialog	  SetIcon(m_hIcon, TRUE);			// Set big icon	  // The following AppWizard-generated call was causing the 32x32 icon to	//  be resized for use as a 16x16 icon. Removing the call causes the	//  correct 16x16 icon to be displayed.//	SetIcon(m_hIcon, FALSE);		// Set small icon		// TODO: Add extra initialization here	// setup the repsoitory location	  if (m_strRepository.IsEmpty()) // if the repository cannot be located	  {		  OnPkgadminRepository (); // prompt the user for the repository location		  if (m_strRepository.IsEmpty ())		  {			  PostMessage (WM_COMMAND,IDCANCEL);			  return TRUE;		  }	  }  } else {    GetDlgItem(IDC_PKGADMIN_REPOSITORY)->ShowWindow(SW_HIDE);  }	// setup the path to the user tools (tar and gunzip)	if ((! m_strUserTools.IsEmpty()) || FindUserToolsPath ()) // if the user tools can be located	{		// add the user tools to the PATH environment variable		const DWORD nLength = GetEnvironmentVariable (_T("PATH"), NULL, 0) + 1;		TCHAR * pszOldPath  = new TCHAR [nLength];		GetEnvironmentVariable (_T("PATH"), pszOldPath, nLength);		SetEnvironmentVariable (_T("PATH"), CString (pszOldPath) + _T(";") + m_strUserTools);		delete [] pszOldPath;	}	// setup the package tree image list	m_ilTreeIcons.Create (IDB_PKGADMIN_TREEICONS, 16, 1, RGB (0,128,128));	m_ctrlPackageTree.SetImageList (&m_ilTreeIcons, TVSIL_NORMAL);	// populate the package tree	while (! PopulatePackageTree (m_strRepository))	{		m_strRepository = _T("");		OnPkgadminRepository (); // prompt the user for the repository location		if (m_strRepository.IsEmpty ()) // if dialog was cancelled		{			PostQuitMessage (1);			return TRUE;		}	}		return TRUE;  // return TRUE  unless you set the focus to a control}void CPkgAdminDlg::OnSysCommand(UINT nID, LPARAM lParam){	if ((nID & 0xFFF0) == IDM_ABOUTBOX)	{		CPkgadminAboutDlg dlgAbout;		dlgAbout.DoModal();	}	else	{		CeCosDialog::OnSysCommand(nID, lParam);	}}// If you add a minimize button to your dialog, you will need the code below//  to draw the icon.  For MFC applications using the document/view model,//  this is automatically done for you by the framework.void CPkgAdminDlg::OnPaint() {	if (IsIconic())	{		CPaintDC dc(this); // device context for painting		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);		// Center icon in client rectangle		int cxIcon = GetSystemMetrics(SM_CXICON);		int cyIcon = GetSystemMetrics(SM_CYICON);		CRect rect;		GetClientRect(&rect);		int x = (rect.Width() - cxIcon + 1) / 2;		int y = (rect.Height() - cyIcon + 1) / 2;		// Draw the icon		dc.DrawIcon(x, y, m_hIcon);	}	else	{		CeCosDialog::OnPaint();	}}// The system calls this to obtain the cursor to display while the user drags//  the minimized window.HCURSOR CPkgAdminDlg::OnQueryDragIcon(){	return (HCURSOR) m_hIcon;}// Trivial handlers; otherwise CdlPackagesDatabaseBody::make asserts.void CdlErrorHandler (std::string message){};void CdlWarningHandler (std::string message){};bool CPkgAdminDlg::PopulatePackageTree(LPCTSTR pszPackagesPath){	// delete any existing CDL database	if (m_CdlPkgData)	{		delete m_CdlPkgData;		m_CdlPkgData = NULL;	}	// load the package database	try	{        // Cdl asserts unless the handlers are present.#if 1        m_CdlPkgData = CdlPackagesDatabaseBody::make (UnicodeToStdStr (pszPackagesPath), &CdlErrorHandler, &CdlWarningHandler);#else        m_CdlPkgData = CdlPackagesDatabaseBody::make (UnicodeToStdStr (pszPackagesPath));#endif	}	catch (CdlStringException exception)	{		CString strMessage;		strMessage.Format (_T("Error loading database:\n\n%s"), CString (exception.get_message ().c_str ()));		AfxMessageBox (strMessage);		return false;	}	catch (...)	{		AfxMessageBox (_T("Error loading database"));		return false;	}	// clear the old package tree	ClearPackageTree ();	// populate the new package tree