1 /* 2 * Copyright (c) 1999-2000, Eric Moon. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions, and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions, and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * 3. The name of the author may not be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 27 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 32 // EndPointInfoView.h (Cortex/InfoView) 33 // 34 // * PURPOSE 35 // Display input/output related info in the InfoWindow. 36 // Very similar to ConnectionInfoView, only that this 37 // views is prepared to handle wildcard values in the 38 // media_format (a connection should never have to!) 39 // 40 // * HISTORY 41 // c.lenz 14nov99 Begun 42 // 43 44 #ifndef __EndPointInfoView_H__ 45 #define __EndPointInfoView_H__ 46 47 #include "InfoView.h" 48 49 // Media Kit 50 #include <MediaDefs.h> 51 52 #include "cortex_defs.h" 53 __BEGIN_CORTEX_NAMESPACE 54 55 class EndPointInfoView : 56 public InfoView { 57 58 public: // *** ctor/dtor 59 60 // creates an InfoView for a media_input. adds source 61 // and destination fields, then calls _addFormatFields 62 EndPointInfoView( 63 const media_input &input); 64 65 // creates an InfoView for a media_output. adds source 66 // and destination fields, then calls _addFormatFields 67 EndPointInfoView( 68 const media_output &output); 69 70 virtual ~EndPointInfoView(); 71 72 public: // *** BView impl 73 74 // notify InfoWindowManager 75 virtual void DetachedFromWindow(); 76 77 private: // *** internal operations 78 79 // adds media_format related fields to the view 80 // (wildcard-aware) 81 void _addFormatFields( 82 const media_format &format); 83 84 private: // *** data members 85 86 // true if media_output 87 bool m_output; 88 89 int32 m_port; 90 91 int32 m_id; 92 }; 93 94 __END_CORTEX_NAMESPACE 95 #endif /* __EndPointInfoView_H__ */ 96