/*
 * $Id$
 *
 * (C) 2003-2006 Gabest
 * (C) 2006-2010 see AUTHORS
 *
 * This file is part of mplayerc.
 *
 * Mplayerc 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 3 of the License, or
 * (at your option) any later version.
 *
 * Mplayerc 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#include "stdafx.h"
#include "mplayerc.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();

	m_hIcon = LoadIcon(m_fn, false);
	if(m_hIcon)
		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.SetCount(len);
						memcpy(r.data.GetData(), pData, r.data.GetCount());
						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.GetCount(), 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;
}