workspace.cpp.old

Ever wanted to just type tail -f error_log on Windows?Envious of your Unix friends who can track cha

/*
 * Tail for Win32 - a Windows version of the UNIX 'tail -f' command.
 * 
 * Author: Paul Perkins ([e-mail])
 * 
 * Copyright(c)
 *
 * 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
 * 
 * $Id:$
 * 
 */

// Workspace.cpp : implementation file
//

#include "stdafx.h"
#include "tail.h"
#include "Workspace.h"

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

/////////////////////////////////////////////////////////////////////////////
// CWorkspace dialog


CWorkspace::CWorkspace(CWnd* pParent /*=NULL*/)
	: CDialog(CWorkspace::IDD, pParent)
{
	//{{AFX_DATA_INIT(CWorkspace)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT

  m_pTree = NULL;
  m_htiRoot = 0;
  m_htiNonWorkspace = 0;
}


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


BEGIN_MESSAGE_MAP(CWorkspace, CDialog)
	//{{AFX_MSG_MAP(CWorkspace)
	ON_WM_SIZE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CWorkspace message handlers

BOOL CWorkspace::Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext) 
{

/*	if (!m_Tree.Create (WS_CHILD|WS_VISIBLE|
		                  TVS_HASLINES|TVS_HASBUTTONS|TVS_LINESATROOT,
		                  CRect(0, 0, 0, 0), this, 100))
	{
		TRACE0("Failed to create instant bar child\n");
		return -1;		// fail to create
	}

	m_Tree.ModifyStyleEx(0, WS_EX_CLIENTEDGE); */


	return CDialog::Create(IDD, pParentWnd);
}

BOOL CWorkspace::OnInitDialog() 
{
  HTREEITEM htiWS1 = 0;

  CDialog::OnInitDialog();

  m_pTree = (CTreeCtrl*) GetDlgItem (IDC_WORKSPACE_TREE);

  if (m_pTree)
  {
	  m_stImageList.Create (IDB_TREE_BUTTONS, 16, 5, RGB(255, 0, 255));

    m_pTree->SetImageList (&m_stImageList, TVSIL_NORMAL);

    m_htiRoot         = AddTreeItem (NULL, _T("Workspaces"), 0, 0, NULL);
    m_htiNonWorkspace = AddTreeItem (m_htiRoot, _T("Non-Workspace Files"), 1, 1, NULL);

    htiWS1 = AddTreeItem (m_htiRoot, _T("Workspace 1"), 1, 1, NULL);
    AddTreeItem (htiWS1, _T("File 1"), 4, 4, NULL);
    AddTreeItem (htiWS1, _T("File 2"), 4, 4, NULL);
    AddTreeItem (m_htiNonWorkspace, _T("File 3"), 3, 3, NULL);
    AddTreeItem (m_htiNonWorkspace, _T("File 4"), 3, 3, NULL);

    m_pTree->Expand (m_htiRoot, TVE_EXPAND);
    m_pTree->Expand (htiWS1, TVE_EXPAND);
    m_pTree->Expand (m_htiNonWorkspace, TVE_EXPAND);
  }

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}
///////////////////////////////////////////////////////////////////////////////
// AddTreeItem
//
HTREEITEM CWorkspace::AddTreeItem (
	HTREEITEM	htvParent, 
	char*		pszText,
	int			nNormalImage,
	int			nSelectedImage,
	void*		pData)
{
	TV_INSERTSTRUCT	tvi;

	memset (&tvi, 0, sizeof (TV_INSERTSTRUCT));

	tvi.item.mask = TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE;

	if (pData)
	{
		tvi.item.mask |= TVIF_PARAM;
		tvi.item.lParam  = (long) pData;
	} 

	tvi.hParent      = htvParent;
	tvi.hInsertAfter = TVI_LAST;		  
	tvi.item.pszText = pszText;
	tvi.item.cchTextMax = strlen (tvi.item.pszText);
	tvi.item.iImage  =	nNormalImage; 
	tvi.item.iSelectedImage  =	nSelectedImage; 

	return m_pTree->InsertItem (&tvi);
}	

void CWorkspace::OnSize(UINT nType, int cx, int cy) 
{
	CRect rc;

	CDialog::OnSize(nType, cx, cy);

  if (m_pTree = (CTreeCtrl*) GetDlgItem (IDC_WORKSPACE_TREE))
  {
	  GetClientRect (rc);
	  rc.DeflateRect (5,5);

	  m_pTree->MoveWindow (rc);	
  }  
}