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vdkinchannel.h

00001 /* 00002 * Copyright (C) 1999-2001 Jonathan R. Hudson 00003 * Developed by Jonathan R. Hudson <jonathan@daria.co.uk> 00004 * Modified by Mario Motta <mmotta@guest.net> 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Library General Public 00007 * License as published by the Free Software Foundation; either 00008 * version 2 of the License, or (at your option) any later version. 00009 * 00010 * This library is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * Library General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU Library General Public 00016 * License along with this library; if not, write to the Free Software 00017 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 00018 * 02111-1307, USA. 00019 */ 00020 00021 #ifndef _vdk_in_channel_h_ 00022 #define _vdk_in_channel_h_ 00023 #include <vdk/vdkobj.h> 00024 #include <vdk/siglisthandle.h> 00025 00026 #define INPUT_SIGNAL (user_signal-1024) 00027 00038 class VDKInputChannel: public VDKObject 00039 { 00040 private: 00041 void SetSignal(VDKObject*, GdkInputCondition); 00042 protected: 00043 static void HandleIO(gpointer obj, gint source, GdkInputCondition condition); 00044 gint tag; 00045 int fd; 00046 GdkInputCondition condition; 00047 00048 public: 00055 VDKInputChannel (VDKForm* owner, int fd, GdkInputCondition condition = GDK_INPUT_READ); 00059 virtual ~VDKInputChannel(); 00063 int getfd() {return fd;} 00067 int getcondition() {return condition;} 00068 00069 }; 00070 #endif

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