REDIT.CPP

//**************************************************************************** 
//  Module:     Chappy.EXE 
//  File:       REdit.cpp : implementation file 
//               
// 
//  Copyright (c) Microsoft Corporation 1996-1997 
// 
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF  
// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO  
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A  
// PARTICULAR PURPOSE. 
//**************************************************************************** 
 
 
#include "stdafx.h" 
#include "chappy.h" 
#include "REdit.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CREdit 
 
CREdit::CREdit() 
{ 
} 
 
CREdit::~CREdit() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CREdit, CRichEditCtrl) 
//{{AFX_MSG_MAP(CREdit) 
ON_WM_CREATE() 
//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
 
// OnFocus(BOOL bFocus_p) 
//  bFocus_p = TRUE we received focus 
//bFocus_p = FALSE we lost focus 
void CREdit::OnFocus(BOOL bFocus_p) 
{ 
if (bFocus_p) 
{ 
//we received focus 
//show the window 
ShowWindow(SW_SHOW); 
} 
else 
{ 
//we lost focus 
//hide the window 
ShowWindow(SW_HIDE); 
} 
} 
 
 
void CREdit::AddText(LPCSTR szTextIn_p, BOOL bBold_p) 
{ 
TogleBoldText(bBold_p); 
//m_ctrlHistoryWnd.SetSel(0,-1); 
int iTextLength = GetWindowTextLength(); 
SetSel(iTextLength,iTextLength); 
ReplaceSel(szTextIn_p); 
//m_ctrlHistoryWnd.LineScroll(1); 
 
} 
 
void CREdit::AddText(CString &szTextIn_p, BOOL bBold_p) 
{ 
//m_ctrlHistoryWnd.SetSel(0,-1); 
AddText((LPCSTR) szTextIn_p, bBold_p); 
} 
 
void CREdit::TogleBoldText(BOOL bIsBold_p) 
{ 
CHARFORMAT cf; 
 
cf.cbSize = sizeof (CHARFORMAT);  
cf.dwMask=CFM_BOLD; 
cf.dwEffects = (bIsBold_p) ? CFE_BOLD : CFE_AUTOCOLOR; 
//cf.yHeight; 
//cf.yOffset; 
//cf.crTextColor=RGB(250,0,0); 
//cf.bCharSet; 
//cf.bPitchAndFamily; 
//sprintf(cf.szFaceName, "Arial"); 
 
SetSelectionCharFormat(cf); 
} 
 
void CREdit::TogleItalicText(BOOL bIsItalic_p) 
{ 
CHARFORMAT cf; 
 
cf.cbSize = sizeof (CHARFORMAT);  
cf.dwMask=CFM_ITALIC; 
cf.dwEffects = (bIsItalic_p) ? CFE_ITALIC : CFE_AUTOCOLOR; 
 
SetSelectionCharFormat(cf); 
 
} 
 
void CREdit::SetTextColor(COLORREF crColor_p) 
{ 
CHARFORMAT cf; 
 
cf.cbSize = sizeof (CHARFORMAT);  
cf.dwMask = CFM_COLOR; 
cf.crTextColor=crColor_p; 
 
SetSelectionCharFormat(cf); 
} 
 
int CREdit::OnCreate(LPCREATESTRUCT lpCreateStruct)  
{ 
if (CRichEditCtrl::OnCreate(lpCreateStruct) == -1) 
return -1; 
 
//set the default font 
CHARFORMAT cf; 
 
cf.cbSize = sizeof (CHARFORMAT);  
cf.dwMask = CFM_FACE ; 
//cf.dwEffects; 
//cf.yHeight; 
//cf.yOffset; 
//cf.crTextColor=RGB(250,0,0); 
//cf.bCharSet; 
//cf.bPitchAndFamily; 
sprintf(cf.szFaceName, "Arial"); 
 
SetDefaultCharFormat(cf); 
 
return 0; 
}