1 /* 2 * LAME MP3 encoder for DirectShow 3 * About property page 4 * 5 * Copyright (c) 2000-2005 Marie Orlova, Peter Gubanov, Vitaly Ivanov, Elecard Ltd. 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public 18 * License along with this library; if not, write to the 19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 20 * Boston, MA 02111-1307, USA. 21 */ 22 23 class CMAEAbout: public CBasePropertyPage 24 { 25 public: 26 27 CMAEAbout(LPUNKNOWN lpUnk, HRESULT *phr); 28 static CUnknown * WINAPI CreateInstance(LPUNKNOWN lpunk, HRESULT *phr); 29 30 HRESULT OnActivate(); 31 HRESULT OnConnect(IUnknown *pUnknown); 32 HRESULT OnDisconnect(); 33 HRESULT OnDeactivate(); 34 HRESULT OnApplyChanges(); 35 BOOL OnReceiveMessage(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam); 36 37 private: 38 void SetDirty(void); 39 40 BOOL m_fWindowInactive; 41 }; 42