PPageFileInfoRes.cpp

/* 
 *      Copyright (C) 2003-2005 Gabest
 *      http://www.gabest.org
 *
 *  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, 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 GNU Make; see the file COPYING.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 
 *  http://www.gnu.org/copyleft/gpl.html
 *
 */

// PPageFileInfoRes.cpp : implementation file
//

#include "stdafx.h"
#include "mplayerc.h"
#include "PPageFileInfoRes.h"
#include ".\ppagefileinfores.h"

// CPPageFileInfoRes dialog

IMPLEMENT_DYNAMIC(CPPageFileInfoRes, CPPageBase)
CPPageFileInfoRes::CPPageFileInfoRes(CString fn, IFilterGraph* pFG)
        : CPPageBase(CPPageFileInfoRes::IDD, CPPageFileInfoRes::IDD)
        , m_fn(fn)
        , m_hIcon(NULL)
        , m_pFG(pFG)
{
}

CPPageFileInfoRes::~CPPageFileInfoRes()
{
        if(m_hIcon) DestroyIcon(m_hIcon);
}

void CPPageFileInfoRes::DoDataExchange(CDataExchange* pDX)
{
        __super::DoDataExchange(pDX);
        DDX_Control(pDX, IDC_DEFAULTICON, m_icon);
        DDX_Text(pDX, IDC_EDIT1, m_fn);
        DDX_Control(pDX, IDC_LIST1, m_list);
}

BEGIN_MESSAGE_MAP(CPPageFileInfoRes, CPPageBase)
        ON_BN_CLICKED(IDC_BUTTON1, OnSaveAs)
        ON_UPDATE_COMMAND_UI(IDC_BUTTON1, OnUpdateSaveAs)
        ON_NOTIFY(NM_DBLCLK, IDC_LIST1, OnNMDblclkList1)
END_MESSAGE_MAP()

// CPPageFileInfoRes message handlers

BOOL CPPageFileInfoRes::OnInitDialog()
{
        __super::OnInitDialog();

        if(m_hIcon = LoadIcon(m_fn, false))
                m_icon.SetIcon(m_hIcon);

        m_fn.TrimRight('/');
        int i = max(m_fn.ReverseFind('\\'), m_fn.ReverseFind('/'));
        if(i >= 0 && i < m_fn.GetLength()-1)
                m_fn = m_fn.Mid(i+1);

        m_list.SetExtendedStyle(m_list.GetExtendedStyle()|LVS_EX_FULLROWSELECT);

        m_list.InsertColumn(0, _T("Name"), LVCFMT_LEFT, 187);
        m_list.InsertColumn(1, _T("Mime Type"), LVCFMT_LEFT, 127);

        BeginEnumFilters(m_pFG, pEF, pBF)
        {
                if(CComQIPtr<IDSMResourceBag> pRB = pBF)
                if(pRB && pRB->ResGetCount() > 0)
                {
                        for(DWORD i = 0; i < pRB->ResGetCount(); i++)
                        {
                                CComBSTR name, desc, mime;
                                BYTE* pData = NULL;
                                DWORD len = 0;
                                if(SUCCEEDED(pRB->ResGet(i, &name, &desc, &mime, &pData, &len, NULL)))
                                {
                                        CDSMResource r;
                                        r.name = name;
                                        r.desc = desc;
                                        r.mime = mime;
                                        r.data.SetSize(len);
                                        memcpy(r.data.GetData(), pData, r.data.GetSize());
                                        CoTaskMemFree(pData);
                                        POSITION pos = m_res.AddTail(r);
                                        int iItem = m_list.InsertItem(m_list.GetItemCount(), CString(name));
                                        m_list.SetItemText(iItem, 1, CString(mime));
                                        m_list.SetItemData(iItem, (DWORD_PTR)pos);
                                }
                        }
                }
        }
        EndEnumFilters

        UpdateData(FALSE);

        return TRUE;  // return TRUE unless you set the focus to a control
        // EXCEPTION: OCX Property Pages should return FALSE
}

void CPPageFileInfoRes::OnSaveAs()
{
        int i = m_list.GetSelectionMark();
        if(i < 0) return;

        CDSMResource& r = m_res.GetAt((POSITION)m_list.GetItemData(i));

        CFileDialog fd(FALSE, NULL, CString(r.name), 
                OFN_EXPLORER|OFN_ENABLESIZING|OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,
                _T("All files|*.*||"), this, 0);
        if(fd.DoModal() == IDOK)
        {
                if(FILE* f = _tfopen(fd.GetPathName(), _T("wb")))
                {
                        fwrite(r.data.GetData(), 1, r.data.GetSize(), f);
                        fclose(f);
                }
        }
}

void CPPageFileInfoRes::OnUpdateSaveAs(CCmdUI* pCmdUI)
{
        pCmdUI->Enable(m_list.GetSelectedCount());
}

void CPPageFileInfoRes::OnNMDblclkList1(NMHDR *pNMHDR, LRESULT *pResult)
{
        int i = m_list.GetSelectionMark();
        if(i < 0) return;

        CDSMResource& r = m_res.GetAt((POSITION)m_list.GetItemData(i));

        CString url;
        url.Format(_T("http://localhost:%d/convres.html?id=%x"), AfxGetAppSettings().nWebServerPort, (DWORD)&r);
        ShellExecute(NULL, _T("open"), url, NULL, NULL, SW_SHOWDEFAULT);

        *pResult = 0;
}

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