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path: root/noncore/apps/tableviewer/db/common.cpp
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-rw-r--r--noncore/apps/tableviewer/db/common.cpp28
1 files changed, 18 insertions, 10 deletions
diff --git a/noncore/apps/tableviewer/db/common.cpp b/noncore/apps/tableviewer/db/common.cpp
index dbf9370..6e544ba 100644
--- a/noncore/apps/tableviewer/db/common.cpp
+++ b/noncore/apps/tableviewer/db/common.cpp
@@ -8,33 +8,41 @@
8** Foundation and appearing in the file LICENSE.GPL included in the 8** Foundation and appearing in the file LICENSE.GPL included in the
9** packaging of this file. 9** packaging of this file.
10** 10**
11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
13** 13**
14** See http://www.trolltech.com/gpl/ for GPL licensing information. 14** See http://www.trolltech.com/gpl/ for GPL licensing information.
15** 15**
16** Contact info@trolltech.com if any conditions of this licensing are 16** Contact info@trolltech.com if any conditions of this licensing are
17** not clear to you. 17** not clear to you.
18** 18**
19**********************************************************************/ 19**********************************************************************/
20#include <stdlib.h> 20#include "common.h"
21#include "datacache.h"
22
23/* OPIE */
24#include <opie2/odebug.h>
25#include <qpe/timestring.h>
26using namespace Opie::Core;
27
28/* QT */
21#include <qstring.h> 29#include <qstring.h>
22#include <qheader.h> 30#include <qheader.h>
23#include <qvector.h> 31#include <qvector.h>
24#include <qdatetime.h> 32#include <qdatetime.h>
25#include <qpe/timestring.h> 33
26#include "common.h" 34/* STD */
27#include "datacache.h"
28#include <assert.h> 35#include <assert.h>
36#include <stdlib.h>
29 37
30static const int del_flag = 0x1; 38static const int del_flag = 0x1;
31static const int new_flag = 0x2; 39static const int new_flag = 0x2;
32 40
33/* Helper function */ 41/* Helper function */
34 42
35int parseNextNumber(QString *q) { 43int parseNextNumber(QString *q) {
36 QChar c; 44 QChar c;
37 uint i; 45 uint i;
38 int result = 0; 46 int result = 0;
39 47
40 bool found_digits = FALSE; 48 bool found_digits = FALSE;
@@ -303,25 +311,25 @@ void TVVariant::load(QDataStream &s )
303 s >> *x; 311 s >> *x;
304 d->value.ptr = x; 312 d->value.ptr = x;
305 } 313 }
306 break; 314 break;
307 case Int: 315 case Int:
308 { 316 {
309 int x; 317 int x;
310 s >> x; 318 s >> x;
311 d->value.i = x; 319 d->value.i = x;
312 } 320 }
313 break; 321 break;
314 default: 322 default:
315 qFatal("Unrecognized data type"); 323 ofatal << "Unrecognized data type" << oendl;
316 } 324 }
317} 325}
318 326
319void TVVariant::save( QDataStream &s ) const 327void TVVariant::save( QDataStream &s ) const
320{ 328{
321 s << type(); 329 s << type();
322 330
323 switch( d->typ ) { 331 switch( d->typ ) {
324 case String: 332 case String:
325 s << *((QString *)d->value.ptr); 333 s << *((QString *)d->value.ptr);
326 break; 334 break;
327 case Date: 335 case Date:
@@ -1069,25 +1077,25 @@ QDataStream &operator<<( QDataStream &s, const DataElem &d)
1069 return s; 1077 return s;
1070} 1078}
1071 1079
1072QDataStream &operator>>( QDataStream &s, DataElem &d) 1080QDataStream &operator>>( QDataStream &s, DataElem &d)
1073{ 1081{
1074 int i; 1082 int i;
1075 int size; 1083 int size;
1076 TVVariant t; 1084 TVVariant t;
1077 int index = 0; 1085 int index = 0;
1078 1086
1079 s >> size; /* redundent data but makes streaming easier */ 1087 s >> size; /* redundent data but makes streaming easier */
1080 if (size != d.getNumFields()) { 1088 if (size != d.getNumFields()) {
1081 qWarning("DataSize mis-match"); 1089 owarn << "DataSize mis-match" << oendl;
1082 return s; /* sanity check failed.. don't load */ 1090 return s; /* sanity check failed.. don't load */
1083 } 1091 }
1084 1092
1085 for(i = 0; i < size; i++) { 1093 for(i = 0; i < size; i++) {
1086 s >> (Q_UINT16)index; 1094 s >> (Q_UINT16)index;
1087 s >> t; 1095 s >> t;
1088 d.setField(index, t); 1096 d.setField(index, t);
1089 } 1097 }
1090 return s; 1098 return s;
1091} 1099}
1092 1100
1093/*! Returns the number of possible (not valid) fields in the data element */ 1101/*! Returns the number of possible (not valid) fields in the data element */
@@ -1368,25 +1376,25 @@ bool DataElem::contains(int i, TVVariant v) const
1368 QString qs2 = v.toString().lower(); 1376 QString qs2 = v.toString().lower();
1369 if (qs1.contains(qs2) > 0) return TRUE; 1377 if (qs1.contains(qs2) > 0) return TRUE;
1370 break; 1378 break;
1371 } 1379 }
1372 /* meaningless for ints */ 1380 /* meaningless for ints */
1373 /* meaningless for time */ 1381 /* meaningless for time */
1374 /* meaningless for dates */ 1382 /* meaningless for dates */
1375 case TVVariant::Int: 1383 case TVVariant::Int:
1376 case TVVariant::Time: 1384 case TVVariant::Time:
1377 case TVVariant::Date: 1385 case TVVariant::Date:
1378 break; 1386 break;
1379 default: 1387 default:
1380 qWarning("Tried to compare unknown data type"); 1388 owarn << "Tried to compare unknown data type" << oendl;
1381 } 1389 }
1382 return FALSE; 1390 return FALSE;
1383} 1391}
1384 1392
1385bool DataElem::startsWith(int i, TVVariant v) const 1393bool DataElem::startsWith(int i, TVVariant v) const
1386{ 1394{
1387 if (!hasValidValue(i)) return FALSE; 1395 if (!hasValidValue(i)) return FALSE;
1388 1396
1389 if (getField(i).type() != v.type()) 1397 if (getField(i).type() != v.type())
1390 return FALSE; 1398 return FALSE;
1391 1399
1392 switch(getField(i).type()) { 1400 switch(getField(i).type()) {
@@ -1394,25 +1402,25 @@ bool DataElem::startsWith(int i, TVVariant v) const
1394 QString qs1 = getField(i).toString().lower(); 1402 QString qs1 = getField(i).toString().lower();
1395 QString qs2 = v.toString().lower(); 1403 QString qs2 = v.toString().lower();
1396 return qs1.startsWith(qs2); 1404 return qs1.startsWith(qs2);
1397 } 1405 }
1398 /* meaningless for ints */ 1406 /* meaningless for ints */
1399 /* meaningless for time */ 1407 /* meaningless for time */
1400 /* meaningless for dates */ 1408 /* meaningless for dates */
1401 case TVVariant::Int: 1409 case TVVariant::Int:
1402 case TVVariant::Time: 1410 case TVVariant::Time:
1403 case TVVariant::Date: 1411 case TVVariant::Date:
1404 return FALSE; 1412 return FALSE;
1405 default: 1413 default:
1406 qWarning("Tried to compare unknown data type"); 1414 owarn << "Tried to compare unknown data type" << oendl;
1407 } 1415 }
1408 return FALSE; 1416 return FALSE;
1409} 1417}
1410 1418
1411bool DataElem::endsWith(int i, TVVariant v) const 1419bool DataElem::endsWith(int i, TVVariant v) const
1412{ 1420{
1413 if (!hasValidValue(i)) return FALSE; 1421 if (!hasValidValue(i)) return FALSE;
1414 1422
1415 if (getField(i).type() != v.type()) 1423 if (getField(i).type() != v.type())
1416 return FALSE; 1424 return FALSE;
1417 1425
1418 switch(getField(i).type()) { 1426 switch(getField(i).type()) {
@@ -1420,25 +1428,25 @@ bool DataElem::endsWith(int i, TVVariant v) const
1420 QString qs1 = getField(i).toString().lower(); 1428 QString qs1 = getField(i).toString().lower();
1421 QString qs2 = v.toString().lower(); 1429 QString qs2 = v.toString().lower();
1422 return qs1.startsWith(qs2); 1430 return qs1.startsWith(qs2);
1423 } 1431 }
1424 /* meaningless for ints */ 1432 /* meaningless for ints */
1425 /* meaningless for time */ 1433 /* meaningless for time */
1426 /* meaningless for dates */ 1434 /* meaningless for dates */
1427 case TVVariant::Int: 1435 case TVVariant::Int:
1428 case TVVariant::Time: 1436 case TVVariant::Time:
1429 case TVVariant::Date: 1437 case TVVariant::Date:
1430 return FALSE; 1438 return FALSE;
1431 default: 1439 default:
1432 qWarning("Tried to compare unknown data type"); 1440 owarn << "Tried to compare unknown data type" << oendl;
1433 } 1441 }
1434 return FALSE; 1442 return FALSE;
1435} 1443}
1436 1444
1437/*! 1445/*!
1438 Determins which of the first to parameters are closer to the third, target 1446 Determins which of the first to parameters are closer to the third, target
1439 parameter. 1447 parameter.
1440 1448
1441 \return 1449 \return
1442 <UL> 1450 <UL>
1443 <LI>TRUE if the first element is a closer match to the target than the 1451 <LI>TRUE if the first element is a closer match to the target than the
1444 second element</LI> 1452 second element</LI>
@@ -1452,19 +1460,19 @@ bool DataElem::closer(DataElem*d1, DataElem *d2, TVVariant target, int column)
1452 1460
1453 if(!d1) return FALSE; 1461 if(!d1) return FALSE;
1454 1462
1455 if (!d1->hasValidValue(column)) return FALSE; 1463 if (!d1->hasValidValue(column)) return FALSE;
1456 1464
1457 if(!target.isValid()) return FALSE; 1465 if(!target.isValid()) return FALSE;
1458 1466
1459 type = d1->getField(column).type(); 1467 type = d1->getField(column).type();
1460 1468
1461 if(d2) { 1469 if(d2) {
1462 if (type != d2->getField(column).type()) { 1470 if (type != d2->getField(column).type()) {
1463 /* can't do compare */ 1471 /* can't do compare */
1464 qWarning("Tried to compare two incompatable types"); 1472 owarn << "Tried to compare two incompatable types" << oendl;
1465 return FALSE; 1473 return FALSE;
1466 } 1474 }
1467 return target.closer(d1->getField(column), d2->getField(column)); 1475 return target.closer(d1->getField(column), d2->getField(column));
1468 } 1476 }
1469 return target.close(d1->getField(column)); 1477 return target.close(d1->getField(column));
1470} 1478}