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| Source at commit 1322 created 12 years 8 months ago. By meklort, Add doxygen to utils folder | |
|---|---|
| 1 | /******************************************************************************␊ |
| 2 | *␊ |
| 3 | * $Id: debug.cpp,v 1.7 2001/03/19 19:27:40 root Exp $␊ |
| 4 | *␊ |
| 5 | * Copyright (C) 1997-2011 by Dimitri van Heesch.␊ |
| 6 | *␊ |
| 7 | * Permission to use, copy, modify, and distribute this software and its␊ |
| 8 | * documentation under the terms of the GNU General Public License is hereby ␊ |
| 9 | * granted. No representations are made about the suitability of this software ␊ |
| 10 | * for any purpose. It is provided "as is" without express or implied warranty.␊ |
| 11 | * See the GNU General Public License for more details.␊ |
| 12 | *␊ |
| 13 | * Documents produced by Doxygen are derivative works derived from the␊ |
| 14 | * input used in their production; they are not affected by this license.␊ |
| 15 | *␊ |
| 16 | */␊ |
| 17 | ␊ |
| 18 | #include <stdarg.h>␊ |
| 19 | #include <stdio.h>␊ |
| 20 | ␊ |
| 21 | #include <qdict.h>␊ |
| 22 | ␊ |
| 23 | #include "qtbc.h"␊ |
| 24 | #include "debug.h"␊ |
| 25 | ␊ |
| 26 | //------------------------------------------------------------------------␊ |
| 27 | ␊ |
| 28 | struct LabelMap␊ |
| 29 | {␊ |
| 30 | const char *name;␊ |
| 31 | Debug::DebugMask event;␊ |
| 32 | };␊ |
| 33 | ␊ |
| 34 | static LabelMap s_labels[] =␊ |
| 35 | {␊ |
| 36 | { "findmembers", Debug::FindMembers },␊ |
| 37 | { "functions", Debug::Functions },␊ |
| 38 | { "variables", Debug::Variables },␊ |
| 39 | { "preprocessor", Debug::Preprocessor },␊ |
| 40 | { "classes", Debug::Classes },␊ |
| 41 | { "commentcnv", Debug::CommentCnv },␊ |
| 42 | { "commentscan", Debug::CommentScan },␊ |
| 43 | { "validate", Debug::Validate },␊ |
| 44 | { "printtree", Debug::PrintTree },␊ |
| 45 | { "time", Debug::Time },␊ |
| 46 | { "extcmd", Debug::ExtCmd },␊ |
| 47 | { 0, (Debug::DebugMask)0 }␊ |
| 48 | };␊ |
| 49 | ␊ |
| 50 | class LabelMapper␊ |
| 51 | {␊ |
| 52 | public:␊ |
| 53 | LabelMapper() : m_map(17) ␊ |
| 54 | {␊ |
| 55 | m_map.setAutoDelete(TRUE);␊ |
| 56 | LabelMap *p = s_labels;␊ |
| 57 | while (p->name)␊ |
| 58 | {␊ |
| 59 | m_map.insert(p->name,new Debug::DebugMask(p->event));␊ |
| 60 | p++;␊ |
| 61 | }␊ |
| 62 | }␊ |
| 63 | Debug::DebugMask *find(const char *s) const ␊ |
| 64 | {␊ |
| 65 | if (s==0) return 0;␊ |
| 66 | return m_map.find(s);␊ |
| 67 | }␊ |
| 68 | private:␊ |
| 69 | QDict<Debug::DebugMask> m_map;␊ |
| 70 | };␊ |
| 71 | ␊ |
| 72 | static LabelMapper g_labelMapper;␊ |
| 73 | ␊ |
| 74 | //------------------------------------------------------------------------␊ |
| 75 | ␊ |
| 76 | Debug::DebugMask Debug::curMask = Debug::Quiet;␊ |
| 77 | int Debug::curPrio = 0;␊ |
| 78 | ␊ |
| 79 | void Debug::print(DebugMask mask,int prio,const char *fmt,...)␊ |
| 80 | {␊ |
| 81 | if ((curMask&mask) && prio<=curPrio)␊ |
| 82 | {␊ |
| 83 | va_list args;␊ |
| 84 | va_start(args,fmt);␊ |
| 85 | vfprintf(stdout, fmt, args);␊ |
| 86 | va_end(args);␊ |
| 87 | }␊ |
| 88 | }␊ |
| 89 | ␊ |
| 90 | static int labelToEnumValue(const char *l)␊ |
| 91 | {␊ |
| 92 | QCString label=l;␊ |
| 93 | Debug::DebugMask *event = g_labelMapper.find(label.lower());␊ |
| 94 | if (event) return *event; else return 0;␊ |
| 95 | }␊ |
| 96 | ␊ |
| 97 | void Debug::setFlag(const char *lab)␊ |
| 98 | {␊ |
| 99 | curMask = (DebugMask)(curMask | labelToEnumValue(lab)); ␊ |
| 100 | }␊ |
| 101 | ␊ |
| 102 | void Debug::clearFlag(const char *lab)␊ |
| 103 | {␊ |
| 104 | curMask = (DebugMask)(curMask & ~labelToEnumValue(lab));␊ |
| 105 | }␊ |
| 106 | ␊ |
| 107 | void Debug::setPriority(int p)␊ |
| 108 | {␊ |
| 109 | curPrio = p;␊ |
| 110 | }␊ |
| 111 | ␊ |
| 112 | bool Debug::isFlagSet(DebugMask mask)␊ |
| 113 | {␊ |
| 114 | return (curMask & mask)!=0;␊ |
| 115 | }␊ |
| 116 | ␊ |
| 117 | |
