DlgFilePropertiesPage.cpp

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//
// DlgFilePropertiesPage.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 "Library.h"
#include "SharedFile.h"
#include "CoolInterface.h"
#include "ShellIcons.h"
#include "Skin.h"
#include "DlgFilePropertiesSheet.h"
#include "DlgFilePropertiesPage.h"

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

IMPLEMENT_DYNAMIC(CFilePropertiesPage, CPropertyPage)

BEGIN_MESSAGE_MAP(CFilePropertiesPage, CPropertyPage)
        //{{AFX_MSG_MAP(CFilePropertiesPage)
        ON_WM_PAINT()
        //}}AFX_MSG_MAP
        ON_WM_CTLCOLOR()
END_MESSAGE_MAP()


// CFilePropertiesPage property page

CFilePropertiesPage::CFilePropertiesPage(UINT nIDD) : CPropertyPage( nIDD )
{
        //{{AFX_DATA_INIT(CFilePropertiesPage)
        //}}AFX_DATA_INIT
        m_nIcon = -1;
}

CFilePropertiesPage::~CFilePropertiesPage()
{
}

void CFilePropertiesPage::DoDataExchange(CDataExchange* pDX)
{
        CPropertyPage::DoDataExchange(pDX);
        //{{AFX_DATA_MAP(CFilePropertiesPage)
        //}}AFX_DATA_MAP
}

// CFilePropertiesPage helper functions

CLibraryFile* CFilePropertiesPage::GetFile()
{
        CLibraryList* pList = GetList();
        if ( pList->GetCount() != 1 ) return NULL;
        CQuickLock oLock( Library.m_pSection );
        CLibraryFile* pFile = Library.LookupFile( pList->GetHead() );
        if ( pFile != NULL ) return pFile;
        PostMessage( WM_CLOSE );
        return NULL;
}

CLibraryList* CFilePropertiesPage::GetList() const
{
        CFilePropertiesSheet* pSheet = (CFilePropertiesSheet*)GetParent();
        return &pSheet->m_pList;
}

// CFilePropertiesPage message handlers

BOOL CFilePropertiesPage::OnInitDialog()
{
        CPropertyPage::OnInitDialog();

        Skin.Apply( NULL, this );

        CSingleLock oLock( &Library.m_pSection, TRUE );
        if ( CLibraryFile* pFile = GetFile() )
        {
                if ( CWnd* pNameWnd = GetDlgItem( IDC_FILE_NAME ) )
                {
                        if ( theApp.m_bRTL )
                        {
                                CRect rc, rcPage;
                                pNameWnd->GetWindowRect( &rc );
                                GetWindowRect( &rcPage );
                                pNameWnd->MoveWindow( rcPage.right - rc.right, 
                                        rc.top - rcPage.top, rc.Width(), rc.Height(), FALSE );
                                pNameWnd->ModifyStyleEx( WS_EX_RTLREADING, WS_EX_LTRREADING, 0 );
                        }
                        pNameWnd->SetWindowText( pFile->m_sName );
                }
                m_nIcon = ShellIcons.Get( pFile->m_sName, 48 );

                oLock.Unlock();
        }
        else
        {
                oLock.Unlock();
                if ( CLibraryList* pList = GetList() )
                {
                        if ( CWnd* pNameWnd = GetDlgItem( IDC_FILE_NAME ) )
                        {
                                if ( theApp.m_bRTL )
                                {
                                        CRect rc, rcPage;
                                        pNameWnd->GetWindowRect( &rc );
                                        GetWindowRect( &rcPage );
                                        pNameWnd->MoveWindow( rcPage.right - rc.right, 
                                                rc.top - rcPage.top, rc.Width(), rc.Height(), FALSE );
                                        pNameWnd->ModifyStyleEx( 0, WS_EX_RTLREADING, 0 );
                                }
                                CString strFormat, strMessage;
                                LoadString( strFormat, IDS_LIBRARY_METADATA_EDIT );
                                strMessage.Format( strFormat, pList->GetCount() );
                                pNameWnd->SetWindowText( strMessage );

                        }
                        m_nIcon = SHI_EXECUTABLE;
                }
        }

        return TRUE;
}

void CFilePropertiesPage::OnPaint()
{
        CPaintDC dc( this );
        if ( theApp.m_bRTL ) theApp.m_pfnSetLayout( dc.m_hDC, LAYOUT_RTL );

        if ( m_nIcon >= 0 )
        {
                ShellIcons.Draw( &dc, m_nIcon, 48, 4, 4 );
        }

        for ( CWnd* pWnd = GetWindow( GW_CHILD ) ; pWnd ; pWnd = pWnd->GetNextWindow() )
        {
                if ( pWnd->GetStyle() & WS_VISIBLE ) continue;

                TCHAR szClass[16];
                GetClassName( pWnd->GetSafeHwnd(), szClass, 16 );
                if ( _tcsicmp( szClass, _T("STATIC") ) ) continue;

                CString str;
                CRect rc;

                pWnd->GetWindowText( str );
                pWnd->GetWindowRect( &rc );
                ScreenToClient( &rc );

                if ( str.IsEmpty() || str.GetAt( 0 ) != '-' )
                        PaintStaticHeader( &dc, &rc, str );
        }

        dc.SetBkColor( CCoolInterface::GetDialogBkColor() );
}

void CFilePropertiesPage::PaintStaticHeader(CDC* pDC, CRect* prc, LPCTSTR psz)
{
        CFont* pOldFont = (CFont*)pDC->SelectObject( GetFont() );
        CSize sz = pDC->GetTextExtent( psz );

        pDC->SetBkMode( OPAQUE );
        pDC->SetBkColor( Skin.m_crBannerBack );
        pDC->SetTextColor( Skin.m_crBannerText );

        CRect rc( prc );
        rc.bottom       = rc.top + min( rc.Height(), 16 );
        rc.right        = rc.left + sz.cx + 10;

        pDC->ExtTextOut( rc.left + 4, rc.top + 1, ETO_CLIPPED|ETO_OPAQUE,
                &rc, psz, _tcslen( psz ), NULL );

        rc.SetRect( rc.right, rc.top, prc->right, rc.top + 1 );
        pDC->ExtTextOut( rc.left, rc.top, ETO_OPAQUE, &rc, NULL, 0, NULL );

        pDC->SelectObject( pOldFont );
}

HBRUSH CFilePropertiesPage::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
        HBRUSH hbr = CPropertyPage::OnCtlColor( pDC, pWnd, nCtlColor );

        if ( nCtlColor == CTLCOLOR_DLG || nCtlColor == CTLCOLOR_STATIC )
        {
                pDC->SetBkColor( Skin.m_crDialog );
                hbr = Skin.m_brDialog;
        }

        return hbr;
}

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