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authorMike Buland <eichlan@xagasoft.com>2012-11-09 17:20:11 +0000
committerMike Buland <eichlan@xagasoft.com>2012-11-09 17:20:11 +0000
commitd534a56d95bca7bdd812be024d9eacba4734e2b7 (patch)
treef9b98ee2b80e645a7b54e7934882be6c9f73c165 /c++-qt/src/object.cpp
parent61ccc86fdf06f12cb72a8b7e65286f812cf62154 (diff)
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Many changes: tabconv'd the C++ code, added a license, BSD, and docs.
Diffstat (limited to '')
-rw-r--r--c++-qt/src/object.cpp463
1 files changed, 235 insertions, 228 deletions
diff --git a/c++-qt/src/object.cpp b/c++-qt/src/object.cpp
index 4290e17..7c05228 100644
--- a/c++-qt/src/object.cpp
+++ b/c++-qt/src/object.cpp
@@ -1,3 +1,10 @@
1/*
2 * Copyright (C) 2007-2012 Xagasoft, All rights reserved.
3 *
4 * This file is part of the libgats library and is released under the
5 * terms of the license contained in the file LICENSE.
6 */
7
1#include "gats-qt/object.h" 8#include "gats-qt/object.h"
2 9
3#include "gats-qt/integer.h" 10#include "gats-qt/integer.h"
@@ -22,126 +29,126 @@ Gats::Object::~Object()
22 29
23Gats::Object *Gats::Object::read( QIODevice &rIn ) 30Gats::Object *Gats::Object::read( QIODevice &rIn )
24{ 31{
25 char buf; 32 char buf;
26 rIn.read( &buf, 1 ); 33 rIn.read( &buf, 1 );
27 Object *pObj = NULL; 34 Object *pObj = NULL;
28 switch( buf ) 35 switch( buf )
29 { 36 {
30 case 'i': 37 case 'i':
31 pObj = new Gats::Integer(); 38 pObj = new Gats::Integer();
32 break; 39 break;
33 40
34 case 's': 41 case 's':
35 pObj = new Gats::String(); 42 pObj = new Gats::String();
36 break; 43 break;
37 44
38 case '0': 45 case '0':
39 case '1': 46 case '1':
40 pObj = new Gats::Boolean(); 47 pObj = new Gats::Boolean();
41 break; 48 break;
42 49
43 case 'l': 50 case 'l':
44 pObj = new Gats::List(); 51 pObj = new Gats::List();
45 break; 52 break;
46 53
47 case 'd': 54 case 'd':
48 pObj = new Gats::Dictionary(); 55 pObj = new Gats::Dictionary();
49 break; 56 break;
50 57
51 case 'f': // Normal floats 58 case 'f': // Normal floats
52 case 'F': // Special float values 59 case 'F': // Special float values
53 pObj = new Gats::Float(); 60 pObj = new Gats::Float();
54 break; 61 break;
55 62
56 case 'n': 63 case 'n':
57 pObj = new Gats::Null(); 64 pObj = new Gats::Null();
58 break; 65 break;
59 66
60 case 'e': 67 case 'e':
61 return NULL; 68 return NULL;
62 69
63 default: 70 default:
64 throw "Invalid Gats type discovered: "; 71 throw "Invalid Gats type discovered: ";
65 } 72 }
66 73
67 pObj->read( rIn, buf ); 74 pObj->read( rIn, buf );
68 75
69 return pObj; 76 return pObj;
70} 77}
71/* 78/*
72void Gats::Object::skipWs( QByteArray::const_iterator &i ) 79void Gats::Object::skipWs( QByteArray::const_iterator &i )
73{ 80{
74 for(; *i == ' ' || *i == '\t' || *i == '\r' || *i == '\n'; i++ ) { } 81 for(; *i == ' ' || *i == '\t' || *i == '\r' || *i == '\n'; i++ ) { }
75} 82}
76 83
77QByteArray Gats::Object::token( QByteArray::const_iterator &i ) 84QByteArray Gats::Object::token( QByteArray::const_iterator &i )
78{ 85{
79 QByteArray sRet; 86 QByteArray sRet;
80 if( *i == '\"' ) 87 if( *i == '\"' )
81 { 88 {
82 for( i++; i && *i != '\"' ; i++ ) 89 for( i++; i && *i != '\"' ; i++ )
83 { 90 {
84 if( *i == '\\' ) 91 if( *i == '\\' )
85 i++; 92 i++;
86 sRet += i; 93 sRet += i;
87 } 94 }
88 i++; 95 i++;
89 } 96 }
90 else 97 else
91 { 98 {
92 for(; i && *i != ' ' && *i != '\t' && *i != '\r' && *i != '\n' && 99 for(; i && *i != ' ' && *i != '\t' && *i != '\r' && *i != '\n' &&
93 *i != ',' && *i != ']' && *i != '}' && *i != '[' && 100 *i != ',' && *i != ']' && *i != '}' && *i != '[' &&
94 *i != '{'; i++ ) 101 *i != '{'; i++ )
95 { 102 {
96 sRet += i; 103 sRet += i;
97 } 104 }
98 } 105 }
99 106
100 return sRet; 107 return sRet;
101} 108}
102 109
103Gats::Object *Gats::Object::strToGats( QByteArray::const_iterator &i ) 110Gats::Object *Gats::Object::strToGats( QByteArray::const_iterator &i )
104{ 111{
105 skipWs( i ); 112 skipWs( i );
106 113
107 switch( *i ) 114 switch( *i )
108 { 115 {
109 case '[': 116 case '[':
110 { 117 {
111 Gats::List *pLst = new Gats::List(); 118 Gats::List *pLst = new Gats::List();
112 i++; 119 i++;
113 for(;;) 120 for(;;)
114 { 121 {
115 Gats::Object *pObj = strToGats( i ); 122 Gats::Object *pObj = strToGats( i );
116 if( !pObj ) 123 if( !pObj )
117 break; 124 break;
118 pLst->append( pObj ); 125 pLst->append( pObj );
119 skipWs( i ); 126 skipWs( i );
120 switch( *i ) 127 switch( *i )
121 { 128 {
122 case ',': 129 case ',':
123 i++; 130 i++;
124 break; 131 break;
125 132
126 case ']': 133 case ']':
127 i++; 134 i++;
128 return pLst; 135 return pLst;
129 136
130 default: 137 default:
131 throw "PUT GOOD EXCEPTION HERE"; 138 throw "PUT GOOD EXCEPTION HERE";
132 } 139 }
133 } 140 }
134 } 141 }
135 break; 142 break;
136 143
137 case '{': 144 case '{':
138 { 145 {
139 Gats::Dictionary *pDict = new Gats::Dictionary(); 146 Gats::Dictionary *pDict = new Gats::Dictionary();
140 i++; 147 i++;
141 for(;;) 148 for(;;)
142 { 149 {
143 skipWs( i ); 150 skipWs( i );
144 if( *i != '\"' ) 151 if( *i != '\"' )
145 throw "PUT GOOD EXCEPTION HERE"; 152 throw "PUT GOOD EXCEPTION HERE";
146 QByteArray sKey = token( i ); 153 QByteArray sKey = token( i );
147 skipWs( i ); 154 skipWs( i );
@@ -172,144 +179,144 @@ Gats::Object *Gats::Object::strToGats( QByteArray::const_iterator &i )
172 break; 179 break;
173 180
174 case '\"': 181 case '\"':
175 return new Gats::String( token( i ) ); 182 return new Gats::String( token( i ) );
176 break; 183 break;
177 184
178 case '0': 185 case '0':
179 case '1': 186 case '1':
180 case '2': 187 case '2':
181 case '3': 188 case '3':
182 case '4': 189 case '4':
183 case '5': 190 case '5':
184 case '6': 191 case '6':
185 case '7': 192 case '7':
186 case '8': 193 case '8':
187 case '9': 194 case '9':
188 case '.': 195 case '.':
189 case '+': 196 case '+':
190 case '-': 197 case '-':
191 { 198 {
192 QByteArray s = token( i ); 199 QByteArray s = token( i );
193 int iSize = s.getSize(); 200 int iSize = s.getSize();
194 if( s[iSize-1] == 'i' ) 201 if( s[iSize-1] == 'i' )
195 { 202 {
196 return new Gats::Integer( 203 return new Gats::Integer(
197 strtoll( s.getStr(), NULL, 10 ) 204 strtoll( s.getStr(), NULL, 10 )
198 ); 205 );
199 } 206 }
200 else if( s[iSize-1] == 'f' ) 207 else if( s[iSize-1] == 'f' )
201 { 208 {
202 return new Gats::Float( 209 return new Gats::Float(
203 strtod( s.getStr(), NULL ) 210 strtod( s.getStr(), NULL )
204 ); 211 );
205 } 212 }
206 else 213 else
207 { 214 {
208 for( QByteArray::iterator i = s.begin(); i; i++ ) 215 for( QByteArray::iterator i = s.begin(); i; i++ )
209 { 216 {
210 if( *i == '.' ) 217 if( *i == '.' )
211 return new Gats::Float( 218 return new Gats::Float(
212 strtod( s.getStr(), NULL ) 219 strtod( s.getStr(), NULL )
213 ); 220 );
214 } 221 }
215 return new Gats::Integer( 222 return new Gats::Integer(
216 strtoll( s.getStr(), NULL, 10 ) 223 strtoll( s.getStr(), NULL, 10 )
217 ); 224 );
218 } 225 }
219 } 226 }
220 break; 227 break;
221 228
222 default: 229 default:
223 { 230 {
224 QByteArray s = token( i ); 231 QByteArray s = token( i );
225 int iSize = s.getSize(); 232 int iSize = s.getSize();
226 // Test for explicit types first 233 // Test for explicit types first
227 if( iSize > 2 ) 234 if( iSize > 2 )
228 { 235 {
229 if( (s[0] >= '0' && s[0] <= '9') || s[0] == '+' || s[0] == '-' ) 236 if( (s[0] >= '0' && s[0] <= '9') || s[0] == '+' || s[0] == '-' )
230 { 237 {
231 } 238 }
232 else 239 else
233 { 240 {
234 QByteArray st = s.toLower(); 241 QByteArray st = s.toLower();
235 if( st == "true" ) 242 if( st == "true" )
236 { 243 {
237 return new Gats::Boolean( true ); 244 return new Gats::Boolean( true );
238 } 245 }
239 else if( st == "false" ) 246 else if( st == "false" )
240 { 247 {
241 return new Gats::Boolean( false ); 248 return new Gats::Boolean( false );
242 } 249 }
243 } 250 }
244 } 251 }
245 } 252 }
246 break; 253 break;
247 } 254 }
248 255
249 return NULL; 256 return NULL;
250} 257}
251 258
252Gats::Object *Gats::Object::strToGats( const QByteArray &sStr ) 259Gats::Object *Gats::Object::strToGats( const QByteArray &sStr )
253{ 260{
254 QByteArray::const_iterator i = sStr.begin(); 261 QByteArray::const_iterator i = sStr.begin();
255 262
256 return strToGats( i ); 263 return strToGats( i );
257} 264}
258 265
259Bu::Formatter &operator<<( Bu::Formatter &f, const Gats::Object &obj ) 266Bu::Formatter &operator<<( Bu::Formatter &f, const Gats::Object &obj )
260{ 267{
261 switch( obj.getType() ) 268 switch( obj.getType() )
262 { 269 {
263 case Gats::typeDictionary: 270 case Gats::typeDictionary:
264 return f << dynamic_cast<const Gats::Dictionary &>(obj); 271 return f << dynamic_cast<const Gats::Dictionary &>(obj);
265 272
266 case Gats::typeList: 273 case Gats::typeList:
267 return f << dynamic_cast<const Gats::List &>(obj); 274 return f << dynamic_cast<const Gats::List &>(obj);
268 275
269 case Gats::typeString: 276 case Gats::typeString:
270 return f << dynamic_cast<const Gats::String &>(obj); 277 return f << dynamic_cast<const Gats::String &>(obj);
271 278
272 case Gats::typeInteger: 279 case Gats::typeInteger:
273 return f << dynamic_cast<const Gats::Integer &>(obj); 280 return f << dynamic_cast<const Gats::Integer &>(obj);
274 281
275 case Gats::typeFloat: 282 case Gats::typeFloat:
276 return f << dynamic_cast<const Gats::Float &>(obj); 283 return f << dynamic_cast<const Gats::Float &>(obj);
277 284
278 case Gats::typeBoolean: 285 case Gats::typeBoolean:
279 return f << dynamic_cast<const Gats::Boolean &>(obj); 286 return f << dynamic_cast<const Gats::Boolean &>(obj);
280 287
281 default: 288 default:
282 return f << "***ERROR: Bad Gats type***"; 289 return f << "***ERROR: Bad Gats type***";
283 } 290 }
284} 291}
285 292
286Bu::Formatter &operator<<( Bu::Formatter &f, const Gats::Type &t ) 293Bu::Formatter &operator<<( Bu::Formatter &f, const Gats::Type &t )
287{ 294{
288 switch( t ) 295 switch( t )
289 { 296 {
290 case Gats::typeDictionary: return f << "dictionary"; 297 case Gats::typeDictionary: return f << "dictionary";
291 case Gats::typeList: return f << "list"; 298 case Gats::typeList: return f << "list";
292 case Gats::typeString: return f << "string"; 299 case Gats::typeString: return f << "string";
293 case Gats::typeInteger: return f << "integer"; 300 case Gats::typeInteger: return f << "integer";
294 case Gats::typeFloat: return f << "float"; 301 case Gats::typeFloat: return f << "float";
295 case Gats::typeBoolean: return f << "boolean"; 302 case Gats::typeBoolean: return f << "boolean";
296 } 303 }
297 304
298 return f << "***unknown***"; 305 return f << "***unknown***";
299} 306}
300*/ 307*/
301const char *Gats::typeToStr( Gats::Type t ) 308const char *Gats::typeToStr( Gats::Type t )
302{ 309{
303 switch( t ) 310 switch( t )
304 { 311 {
305 case Gats::typeDictionary: return "dictionary"; 312 case Gats::typeDictionary: return "dictionary";
306 case Gats::typeList: return "list"; 313 case Gats::typeList: return "list";
307 case Gats::typeString: return "string"; 314 case Gats::typeString: return "string";
308 case Gats::typeInteger: return "integer"; 315 case Gats::typeInteger: return "integer";
309 case Gats::typeFloat: return "float"; 316 case Gats::typeFloat: return "float";
310 case Gats::typeBoolean: return "boolean"; 317 case Gats::typeBoolean: return "boolean";
311 } 318 }
312 319
313 return "***unknown***"; 320 return "***unknown***";
314} 321}
315 322
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