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authorWim Vriend <facetracknoir@gmail.com>2013-03-01 14:39:33 +0100
committerWim Vriend <facetracknoir@gmail.com>2013-03-01 14:39:33 +0100
commit990116bf8ac838fce808316e0d5886b531318cff (patch)
treee4f68ca544d0e13654f78bb6c72ffcc75636b537 /FTNoIR_Protocol_FT/csv.cpp
parent204e7c8498e1abc7868828a7272b82e3085a53f9 (diff)
Add CSV-sources in FreeTrack20 and removed some obsolete files.
Diffstat (limited to 'FTNoIR_Protocol_FT/csv.cpp')
-rw-r--r--FTNoIR_Protocol_FT/csv.cpp99
1 files changed, 99 insertions, 0 deletions
diff --git a/FTNoIR_Protocol_FT/csv.cpp b/FTNoIR_Protocol_FT/csv.cpp
new file mode 100644
index 00000000..22852f89
--- /dev/null
+++ b/FTNoIR_Protocol_FT/csv.cpp
@@ -0,0 +1,99 @@
+/********************************************************************************
+* FaceTrackNoIR This program is a private project of the some enthusiastic *
+* gamers from Holland, who don't like to pay much for *
+* head-tracking. *
+* *
+* Copyright (C) 2013 Wim Vriend (Developing) *
+* Ron Hendriks (Researching and Testing) *
+* *
+* Homepage *
+* *
+* This program is free software; you can redistribute it and/or modify it *
+* under the terms of the GNU General Public License as published by the *
+* Free Software Foundation; either version 3 of the License, or (at your *
+* option) any later version. *
+* *
+* This program is distributed in the hope that it will be useful, but *
+* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
+* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
+* more details. *
+* *
+* You should have received a copy of the GNU General Public License along *
+* with this program; if not, see <http://www.gnu.org/licenses/>. *
+* *
+********************************************************************************/
+#include "csv.h"
+#include <QTextDecoder>
+
+CSV::CSV(QIODevice * device)
+{
+ m_device = device;
+ m_codec = QTextCodec::codecForLocale();
+ m_pos = 0;
+ m_rx = QRegExp("((?:(?:[^;\\n]*;?)|(?:\"[^\"]*\";?))*)\\n");
+}
+CSV::CSV(QString &string){
+ m_device = NULL;
+ m_codec = QTextCodec::codecForLocale();
+ m_string = string;
+ m_pos = 0;
+ m_rx = QRegExp("((?:(?:[^;\\n]*;?)|(?:\"[^\"]*\";?))*)\\n");
+}
+
+CSV::~CSV()
+{
+ //delete m_codec;
+}
+
+
+void CSV::setCodec(const char* codecName){
+ //delete m_codec;
+ m_codec = QTextCodec::codecForName(codecName);
+}
+
+QString CSV::readLine(){
+ QString line;
+
+ if(m_string.isNull()){
+ //READ DATA FROM DEVICE
+ if(m_device && m_device->isReadable()){
+ QTextDecoder dec(m_codec);
+ m_string = dec.toUnicode(m_device->readAll());
+ }else{
+ return QString();
+ }
+ }
+
+ //PARSE
+ if((m_pos = m_rx.indexIn(m_string,m_pos)) != -1) {
+ line = m_rx.cap(1);
+ m_pos += m_rx.matchedLength();
+ }
+ return line;
+
+}
+QStringList CSV::parseLine(){
+ return parseLine(readLine());
+}
+QStringList CSV::parseLine(QString line){
+ QStringList list;
+ int pos2 = 0;
+ QRegExp rx2("(?:\"([^\"]*)\";?)|(?:([^;]*);?)");
+ if(line.size()<1){
+ list << "";
+ }else while (line.size()>pos2 && (pos2 = rx2.indexIn(line, pos2)) != -1) {
+ QString col;
+ if(rx2.cap(1).size()>0)
+ col = rx2.cap(1);
+ else if(rx2.cap(2).size()>0)
+ col = rx2.cap(2);
+
+ list << col;
+
+ if(col.size())
+ pos2 += rx2.matchedLength();
+ else
+ pos2++;
+ }
+ return list;
+} \ No newline at end of file