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#include <iostream>
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#include <qregexp.h>
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#include "settings.h"
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#include "file.h"
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/////////////////////////////////////////////////////////////////
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// SimpleSettings
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/////////////////////////////////////////////////////////////////
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SimpleSettings::SimpleSettings()
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{
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clear();
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}
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SimpleSettings::~SimpleSettings()
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{
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}
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void SimpleSettings::clear()
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{
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keylist.clear();
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valuelist.clear();
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}
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void SimpleSettings::readSettings (const QString &path)
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{
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QString s;
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if (!loadStringFromDisk(path,s))
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{
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qWarning ("SimpleSettings::readSettings() Couldn't read "+path);
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return;
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}
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QStringList lines;
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lines=QStringList::split (QRegExp("\n"),s,false);
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int i;
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QStringList::Iterator it=lines.begin();
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while (it !=lines.end() )
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{
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i=(*it).find("=",0);
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keylist.append((*it).left(i));
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valuelist.append((*it).right((*it).length()-i-1));
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it++;
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}
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}
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void SimpleSettings::writeSettings (const QString &path)
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{
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QString s;
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QStringList::Iterator itk=keylist.begin();
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QStringList::Iterator itv=valuelist.begin();
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// First search for value in settings saved in map
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while (itk !=keylist.end() )
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{
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s+=*itk+"="+*itv+"\n";
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itk++;
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itv++;
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}
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if (!saveStringToDisk(path,s))
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qWarning ("SimpleSettings::writeSettings() Couldn't write "+path);
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}
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/*
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QString SimpleSettings::readEntry (const QString &key)
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{
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QStringList::Iterator itk=keylist.begin();
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QStringList::Iterator itv=valuelist.begin();
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// First search for value in settings saved in map
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while (itk !=keylist.end() )
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{
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if (*itk == key)
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return *itv;
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itk++;
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itv++;
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}
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qWarning ("SimpleSettings::readEntry() Couldn't find key "+key);
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return "";
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}
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*/
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QString SimpleSettings::readEntry (const QString &key, const QString &def)
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{
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QStringList::Iterator itk=keylist.begin();
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QStringList::Iterator itv=valuelist.begin();
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// First search for value in settings saved in map
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while (itk !=keylist.end() )
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{
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if (*itk == key)
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return *itv;
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itk++;
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itv++;
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}
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return def;
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}
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int SimpleSettings::readNumEntry (const QString &key, const int &def)
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{
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QStringList::Iterator itk=keylist.begin();
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QStringList::Iterator itv=valuelist.begin();
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// First search for value in settings saved in map
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while (itk !=keylist.end() )
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{
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if (*itk == key)
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{
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bool ok;
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int i=(*itv).toInt(&ok,10);
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if (ok)
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return i;
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else
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return def;
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}
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itk++;
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itv++;
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}
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return def;
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}
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void SimpleSettings::setEntry (const QString &key, const QString &value)
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{
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QStringList::Iterator itk=keylist.begin();
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QStringList::Iterator itv=valuelist.begin();
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if (!key.isEmpty() )
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{
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// Search for existing entry first
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while (itk !=keylist.end() )
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{
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if (*itk == key)
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{
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if (!value.isEmpty())
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*itv=value;
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else
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*itv="";
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*itv=value;
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return;
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}
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itk++;
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itv++;
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}
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// If no entry exists, append a new one
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keylist.append (key);
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valuelist.append (value);
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}
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}
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/////////////////////////////////////////////////////////////////
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// Settings
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/////////////////////////////////////////////////////////////////
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Settings::Settings()
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{
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clear();
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}
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Settings::Settings(const QString & organization, const QString & application ):QSettings (organization,application)
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{
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clear();
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}
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Settings::~Settings()
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{
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}
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void Settings::clear()
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{
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pathlist.clear();
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keylist.clear();
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valuelist.clear();
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}
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void Settings::clearLocal(const QString &s)
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{
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QStringList::Iterator itp=pathlist.begin();
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QStringList::Iterator itk=keylist.begin();
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QStringList::Iterator itv=valuelist.begin();
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while (itp !=pathlist.end() )
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{
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if ((*itk).startsWith (s))
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{
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itp=pathlist.remove (itp);
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itk=keylist.remove (itk);
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itv=valuelist.remove (itv);
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} else
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{
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itp++;
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itk++;
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itv++;
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}
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}
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}
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QString Settings::readLocalEntry ( const QString &fpath, const QString & key, const QString & def = QString::null )
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{
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QStringList::Iterator itp=pathlist.begin();
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QStringList::Iterator itk=keylist.begin();
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QStringList::Iterator itv=valuelist.begin();
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// First search for value in settings saved in map
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while (itp !=pathlist.end() )
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{
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if (*itp == fpath && *itk == key)
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return *itv;
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itp++;
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itk++;
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itv++;
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}
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// Fall back to global vym settings
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bool ok;
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return readEntry (key,def, &ok);
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}
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void Settings::setLocalEntry (const QString &fpath, const QString &key, const QString &value)
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{
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QStringList::Iterator itp=pathlist.begin();
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QStringList::Iterator itk=keylist.begin();
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QStringList::Iterator itv=valuelist.begin();
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if (!fpath.isEmpty() && !key.isEmpty() && !value.isEmpty() )
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{
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// Search for existing entry first
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while (itp !=pathlist.end() )
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{
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if (*itp == fpath && *itk == key)
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{
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*itv=value;
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return;
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}
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itp++;
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itk++;
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itv++;
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}
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// If no entry exists, append a new one
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pathlist.append (fpath);
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keylist.append (key);
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valuelist.append (value);
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}
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}
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QString Settings::getDataXML (const QString &fpath)
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{
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QString s;
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QStringList::Iterator itp=pathlist.begin();
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QStringList::Iterator itk=keylist.begin();
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QStringList::Iterator itv=valuelist.begin();
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while (itp !=pathlist.end() )
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{
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if (*itp == fpath )
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if (!(*itv).isEmpty())
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s+=singleElement (
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"setting",
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attribut ("key",*itk)
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+attribut ("value",*itv)
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)+"\n";
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itp++;
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itk++;
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itv++;
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}
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return s;
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}
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