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00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2005 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software; you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by the 00013 Free Software Foundation; either version 2 of the License, or (at your 00014 option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM; if not, write to the Free Software Foundation, 00023 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00024 00025 Class 00026 GEvent 00027 00028 Description 00029 00030 00031 SourceFiles 00032 GEvent.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef GEvent_H 00037 #define GEvent_H 00038 00039 #include <X11/Xlib.h> 00040 #include <X11/Xutil.h> 00041 00042 #include "coord2D.H" 00043 #include "word.H" 00044 00045 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00046 00047 namespace Foam 00048 { 00049 00050 /*---------------------------------------------------------------------------*\ 00051 Class GEvent Declaration 00052 \*---------------------------------------------------------------------------*/ 00053 00054 class GEvent 00055 { 00056 00057 public: 00058 00059 enum eventType {NONE, BPRESS, KPRESS}; 00060 00061 00062 private: 00063 00064 // Private data 00065 00066 eventType event_; 00067 bool happening_; 00068 00069 unsigned int buttonNo_; 00070 unsigned int keyNo_; 00071 00072 coord2D location_; 00073 word key_; 00074 00075 00076 public: 00077 00078 // Constructors 00079 00080 //- Construct null 00081 GEvent(); 00082 00083 //- Construct from components 00084 GEvent(XEvent&); 00085 00086 //- Construct as copy 00087 GEvent(const GEvent&); 00088 00089 00090 // Destructor 00091 00092 ~GEvent(); 00093 00094 00095 // Member Functions 00096 00097 // Access 00098 00099 inline bool didItHappen() const; 00100 inline eventType whatHappened() const; 00101 00102 inline label whichButton() const; 00103 inline word whichKey() const; 00104 00105 00106 // Edit 00107 00108 void setEvent(XEvent&); // set the event from an Xevent 00109 00110 00111 // Member Operators 00112 00113 void operator=(const GEvent&); 00114 }; 00115 00116 00117 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00118 00119 inline bool GEvent::didItHappen() const 00120 { 00121 return happening_; 00122 } 00123 00124 inline GEvent::eventType GEvent::whatHappened() const 00125 { 00126 return event_; 00127 } 00128 00129 inline label GEvent::whichButton() const 00130 { 00131 return buttonNo_; 00132 } 00133 00134 inline word GEvent::whichKey() const 00135 { 00136 return key_; 00137 } 00138 00139 00140 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00141 00142 } // End namespace Foam 00143 00144 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00145 00146 #endif 00147 00148 // ************************************************************************* //