SettingsForGraph.cpp

/******************************************************************************************************
 * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released      *
 * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
 * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission.     *
 ******************************************************************************************************/
 
#include "EngaugeAssert.h"
#include <QSettings>
#include "Settings.h"
#include "SettingsForGraph.h"
 
SettingsForGraph::SettingsForGraph ()
{
}
 
QString SettingsForGraph::groupNameForNthCurve (int indexOneBased) const
{
  ENGAUGE_ASSERT (indexOneBased != 0); // Make sure index is one-based versus zero-based
 
  QString groupNameWithPlaceholder = SETTINGS_GROUP_CURVE_GRAPH;
  QString groupName = groupNameWithPlaceholder.replace (SETTINGS_GROUP_CURVE_GRAPH_PLACEHOLDER,
                                                        QString::number (indexOneBased));
 
  return groupName;
}
 
QString SettingsForGraph::defaultCurveName (int indexOneBased,
                                            const QString &defaultName) const
{
  QString groupName = groupNameForNthCurve (indexOneBased);
 
  QSettings settings (SETTINGS_ENGAUGE, SETTINGS_DIGITIZER);
  settings.beginGroup (groupName);
 
  return settings.value (SETTINGS_CURVE_NAME,
                         defaultName).toString();
}