Chris@147: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ Chris@147: Chris@147: /* Chris@147: Sonic Visualiser Chris@147: An audio file viewer and annotation editor. Chris@147: Centre for Digital Music, Queen Mary, University of London. Chris@147: This file copyright 2006 Chris Cannam. Chris@147: Chris@147: This program is free software; you can redistribute it and/or Chris@147: modify it under the terms of the GNU General Public License as Chris@147: published by the Free Software Foundation; either version 2 of the Chris@147: License, or (at your option) any later version. See the file Chris@147: COPYING included with this distribution for more information. Chris@147: */ Chris@147: Chris@147: #include "DenseTimeValueModel.h" Chris@150: #include "base/PlayParameterRepository.h" Chris@147: Chris@838: #include <QStringList> Chris@838: Chris@147: DenseTimeValueModel::DenseTimeValueModel() Chris@147: { Chris@391: PlayParameterRepository::getInstance()->addPlayable(this); Chris@391: } Chris@391: Chris@391: DenseTimeValueModel::~DenseTimeValueModel() Chris@391: { Chris@391: PlayParameterRepository::getInstance()->removePlayable(this); Chris@147: } Chris@147: Chris@838: QString Chris@1038: DenseTimeValueModel::toDelimitedDataStringSubset(QString delimiter, sv_frame_t f0, sv_frame_t f1) const Chris@838: { Chris@929: int ch = getChannelCount(); Chris@838: Chris@843: cerr << "f0 = " << f0 << ", f1 = " << f1 << endl; Chris@838: Chris@838: if (f1 <= f0) return ""; Chris@838: Chris@1096: auto data = getMultiChannelData(0, ch - 1, f0, f1 - f0); Chris@838: Chris@1096: if (data.empty() || data[0].empty()) return ""; Chris@1096: Chris@838: QStringList list; Chris@1096: for (sv_frame_t i = 0; in_range_for(data[0], i); ++i) { Chris@838: QStringList parts; Chris@838: parts << QString("%1").arg(f0 + i); Chris@1096: for (int c = 0; in_range_for(data, c); ++c) { Chris@1096: parts << QString("%1").arg(data[c][i]); Chris@838: } Chris@838: list << parts.join(delimiter); Chris@838: } Chris@838: Chris@838: return list.join("\n"); Chris@838: }