CtrlTipFolder.cpp

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//
// CtrlTipFolder.cpp
//
// Copyright (c) Shareaza Development Team, 2002-2005.
// This file is part of SHAREAZA (www.shareaza.com)
//
// Shareaza 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.
//
// Shareaza 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 Shareaza; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//

#include "StdAfx.h"
#include "Shareaza.h"
#include "Settings.h"
#include "Library.h"
#include "LibraryFolders.h"
#include "SharedFolder.h"
#include "CoolInterface.h"
#include "ShellIcons.h"
#include "CtrlTipFolder.h"

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

IMPLEMENT_DYNAMIC(CFolderTipCtrl, CCoolTipCtrl)

BEGIN_MESSAGE_MAP(CFolderTipCtrl, CCoolTipCtrl)
        //{{AFX_MSG_MAP(CFolderTipCtrl)
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()


// CFolderTipCtrl construction

CFolderTipCtrl::CFolderTipCtrl()
{
}

CFolderTipCtrl::~CFolderTipCtrl()
{
}

// CFolderTipCtrl prepare

BOOL CFolderTipCtrl::OnPrepare()
{
        CSingleLock pLock( &Library.m_pSection );
        if ( ! pLock.Lock( 250 ) ) return FALSE;

        CLibraryFolder* pFolder = (CLibraryFolder*)m_pContext;
        if ( ! LibraryFolders.CheckFolder( pFolder, TRUE ) ) return FALSE;

        m_sName         = pFolder->m_sName;
        m_sPath         = pFolder->m_sPath;

        m_sFiles.Format( _T("%lu"), pFolder->m_nFiles );
        m_sVolume = Settings.SmartVolume( pFolder->m_nVolume, TRUE );

        QWORD nTotal;
        CString strText;
        LibraryMaps.GetStatistics( NULL, &nTotal );

        LoadString( strText, IDS_TIP_LIBRARY_PERCENT );
        m_sPercentage.Format( _T("%.2f%% %s"),
                100.0 * pFolder->m_nVolume / nTotal, strText );

        CalcSizeHelper();

        return m_sz.cx > 0;
}

// CFolderTipCtrl compute size

void CFolderTipCtrl::OnCalcSize(CDC* pDC)
{
        AddSize( pDC, m_sName );
        m_sz.cy += TIP_TEXTHEIGHT;
        pDC->SelectObject( &CoolInterface.m_fntNormal );
        AddSize( pDC, m_sPath );

        m_sz.cy += TIP_RULE;

        AddSize( pDC, m_sFiles, 120 );
        AddSize( pDC, m_sVolume, 120 );
        AddSize( pDC, m_sPercentage, 40 );

        m_sz.cy += TIP_TEXTHEIGHT * 4;
}

// CFolderTipCtrl painting

void CFolderTipCtrl::OnPaint(CDC* pDC)
{
        CPoint pt( 0, 0 );

        DrawText( pDC, &pt, m_sName );
        pt.y += TIP_TEXTHEIGHT;
        pDC->SelectObject( &CoolInterface.m_fntNormal );
        DrawText( pDC, &pt, m_sPath );
        pt.y += TIP_TEXTHEIGHT;

        DrawRule( pDC, &pt );

        ShellIcons.Draw( pDC, SHI_FOLDER_OPEN, 32, pt.x, pt.y, CoolInterface.m_crTipBack );

        CString strText;
        LoadString( strText, IDS_TIP_TOTAL_FILES );
        DrawText( pDC, &pt, strText, 40 );
        DrawText( pDC, &pt, m_sFiles, 120 );
        pt.y += TIP_TEXTHEIGHT;
        LoadString( strText, IDS_TIP_TOTAL_VOLUME );
        DrawText( pDC, &pt, strText, 40 );
        DrawText( pDC, &pt, m_sVolume, 120 );
        pt.y += TIP_TEXTHEIGHT;
        DrawText( pDC, &pt, m_sPercentage, 40 );
        pt.y += TIP_TEXTHEIGHT;
}

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