Mercurial > hg > svcore
view base/PlayParameters.cpp @ 85:ea730e3f9ace
* Ensure consistent ordering of layer text labels
* Fix erroneous SR mismatch warning when adding a wave-file model when
no other wave-file model is present (only models that don't assert any
particular playback samplerate)
author | Chris Cannam |
---|---|
date | Thu, 27 Apr 2006 11:49:34 +0000 |
parents | bf42d8d63885 |
children | c30728d5625c |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam. 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 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #include "PlayParameters.h" #include <iostream> QString PlayParameters::toXmlString(QString indent, QString extraAttributes) const { QString s; s += indent; s += QString("<playparameters mute=\"%1\" pan=\"%2\" gain=\"%3\" pluginId=\"%4\" %6") .arg(m_playMuted ? "true" : "false") .arg(m_playPan) .arg(m_playGain) .arg(m_playPluginId) .arg(extraAttributes); if (m_playPluginConfiguration != "") { s += ">\n " + indent + m_playPluginConfiguration + "\n" + indent + "</playparameters>\n"; } else { s += "/>\n"; } return s; } void PlayParameters::setPlayMuted(bool muted) { std::cerr << "PlayParameters: setPlayMuted(" << muted << ")" << std::endl; m_playMuted = muted; emit playMutedChanged(muted); emit playAudibleChanged(!muted); emit playParametersChanged(); } void PlayParameters::setPlayAudible(bool audible) { std::cerr << "PlayParameters(" << this << "): setPlayAudible(" << audible << ")" << std::endl; setPlayMuted(!audible); } void PlayParameters::setPlayPan(float pan) { if (m_playPan != pan) { m_playPan = pan; emit playPanChanged(pan); emit playParametersChanged(); } } void PlayParameters::setPlayGain(float gain) { if (m_playGain != gain) { m_playGain = gain; emit playGainChanged(gain); emit playParametersChanged(); } } void PlayParameters::setPlayPluginId(QString id) { if (m_playPluginId != id) { m_playPluginId = id; emit playPluginIdChanged(id); emit playParametersChanged(); } } void PlayParameters::setPlayPluginConfiguration(QString configuration) { if (m_playPluginConfiguration != configuration) { m_playPluginConfiguration = configuration; std::cerr << "PlayParameters(" << this << "): setPlayPluginConfiguration to \"" << configuration.toStdString() << "\"" << std::endl; emit playPluginConfigurationChanged(configuration); emit playParametersChanged(); } }