kdecore Library API Documentation

kxerrorhandler.h

00001 /* 00002 00003 Copyright (c) 2003 Lubos Lunak <l.lunak@kde.org> 00004 00005 Permission is hereby granted, free of charge, to any person obtaining a 00006 copy of this software and associated documentation files (the "Software"), 00007 to deal in the Software without restriction, including without limitation 00008 the rights to use, copy, modify, merge, publish, distribute, sublicense, 00009 and/or sell copies of the Software, and to permit persons to whom the 00010 Software is furnished to do so, subject to the following conditions: 00011 00012 The above copyright notice and this permission notice shall be included in 00013 all copies or substantial portions of the Software. 00014 00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 00018 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00019 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 00020 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 00021 DEALINGS IN THE SOFTWARE. 00022 00023 */ 00024 00025 #ifndef KXERRORHANDLER_H 00026 #define KXERRORHANDLER_H 00027 00028 #include <qvaluelist.h> 00029 #include <qwindowdefs.h> 00030 #include <kdelibs_export.h> 00031 #include <X11/Xlib.h> 00032 00057 class KDECORE_EXPORT KXErrorHandler 00058 { 00059 public: 00064 KXErrorHandler( Display* dpy = qt_xdisplay()); 00070 KXErrorHandler( bool (*handler)( int request, int error_code, unsigned long resource_id ), Display* dpy = qt_xdisplay()); 00077 KXErrorHandler( int (*handler)( Display*, XErrorEvent* ), Display* dpy = qt_xdisplay()); 00086 bool error( bool sync ) const; 00087 ~KXErrorHandler(); 00088 private: 00089 void addHandler(); 00090 int handle( Display* dpy, XErrorEvent* e ); 00091 bool (*user_handler1)( int request, int error_code, unsigned long resource_id ); 00092 int (*user_handler2)( Display*, XErrorEvent* ); 00093 int (*old_handler)( Display*, XErrorEvent* ); 00094 unsigned long first_request; 00095 Display* display; 00096 bool was_error; 00097 static int handler_wrapper( Display*, XErrorEvent* ); 00098 static KXErrorHandler** handlers; 00099 static int pos; 00100 static int size; 00101 class KXErrorHandlerPrivate* d; 00102 }; 00103 00104 #endif
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This file is part of the documentation for kdecore Library Version 3.4.0.
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