Customized Visual Studio .NET package: your fully integrated document window inside the IDE

#include "StdAfx.h"
#include ".\fileinfo.h"
#include "commandIDs.h"

CFileInfo::CFileInfo(void):CGraphicObject(),CDataObject()
{
	m_szLength[0] = 0;
	m_szSignature[0] = 0;
	m_szName[0] = 0;
	m_szLastCmd[0] = 0;
	m_hFont = CreateFont( 18, 0, 0, 0, FW_NORMAL, 0, 0, 0, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
		DEFAULT_QUALITY, DEFAULT_PITCH, "Courier New");
}

CFileInfo::~CFileInfo(void)
{
	if ( m_hFont )
	{
		::DeleteObject( m_hFont );
	}
}

void CFileInfo::Draw(HDC hDC)
{
	HGDIOBJ hOldFont = ::SelectObject(hDC,m_hFont);
	this->DrawText( hDC, 2, -2, RGB(230,230,230) );
	this->DrawText( hDC, 0, 0, 0 );
	::SelectObject(hDC,hOldFont);
}

void CFileInfo::DrawText(HDC hDC, int iXOfs, int iYOfs, COLORREF clrText )
{
	RECT rc = m_rcBound;
	rc.left += iXOfs;
	rc.top += iYOfs;
	rc.bottom += iYOfs;
	rc.right += iXOfs;
	int iYStep = (rc.bottom-rc.top)/4;
	
	int iOldBkMode = ::SetBkMode( hDC, TRANSPARENT );
	COLORREF clrOldTxt = ::SetTextColor( hDC, clrText );

	rc.bottom = rc.top + iYStep;
	::DrawTextW(hDC, m_szSignature, lstrlenW(m_szSignature), &rc,
			DT_VCENTER|DT_SINGLELINE );

	rc.top = rc.bottom;
	rc.bottom += iYStep;
	::DrawTextW(hDC, m_szName, lstrlenW(m_szName), &rc,
		DT_VCENTER|DT_SINGLELINE|DT_PATH_ELLIPSIS );

	rc.top = rc.bottom;
	rc.bottom += iYStep;
	::DrawTextW(hDC, m_szLength, lstrlenW(m_szLength), &rc,
		DT_VCENTER|DT_SINGLELINE );

	rc.top = rc.bottom;
	rc.bottom += iYStep;
	::DrawTextW(hDC, m_szLastCmd, lstrlenW(m_szLastCmd), &rc,
		DT_VCENTER|DT_SINGLELINE );

	::SetBkMode( hDC, iOldBkMode );
	::SetTextColor( hDC, clrOldTxt );

}


void CFileInfo::SetSignature(LPCWSTR szSignature)
{
	wsprintfW( m_szSignature, L"%s", szSignature );
	m_bNotSaved = TRUE;
}
void CFileInfo::SetLength( int iLen )
{
	wsprintfW( m_szLength, L"File Length: %d bytes", iLen );
	m_bNotSaved = TRUE;
}

void CFileInfo::SetName(LPCWSTR szName)
{
	wsprintfW( m_szName, L"File Name: %s", szName );
	m_bNotSaved = TRUE;
}

BOOL CFileInfo::UserAction(UINT uMsg, LPVOID pParams)
{
	if ( uMsg & 0x80000000 )
	{
		LPCWSTR wszCmdDescr = NULL;

		switch( ~uMsg )
		{
		case COMMAND_ID_CUT:
			wszCmdDescr = L"Cut";
			break;
		case COMMAND_ID_COPY:
			wszCmdDescr = L"Copy";
			break;
		case COMMAND_ID_PASTE:
			wszCmdDescr = L"Paste";
			break;
		case COMMAND_ID_SAVE:
			wszCmdDescr = L"Save";
			break;
		case COMMAND_ID_SAVEALL:
			wszCmdDescr = L"Save All";
			break;
		case COMMAND_ID_UNDO:
			wszCmdDescr = L"Undo";
			break;
		case COMMAND_ID_REDO:
			wszCmdDescr = L"Redo";
			break;
		case COMMAND_ID_DELETE:
			wszCmdDescr = L"Delete";
			break;
		default:
			wszCmdDescr = L"";
		};
		wsprintfW( m_szLastCmd, L"Last Command: %s", wszCmdDescr );
		return TRUE;
	}
	return FALSE;
}