--- qsampler/trunk/src/qsamplerOptions.cpp 2007/11/21 11:46:40 1504 +++ qsampler/trunk/src/qsamplerOptions.cpp 2019/07/01 10:53:41 3520 @@ -1,8 +1,8 @@ // qsamplerOptions.cpp // /**************************************************************************** - Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved. - Copyright (C) 2007, Christian Schoenebeck + Copyright (C) 2004-2019, rncbc aka Rui Nuno Capela. All rights reserved. + Copyright (C) 2007,2008,2015 Christian Schoenebeck This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License @@ -22,6 +22,7 @@ #include "qsamplerAbout.h" #include "qsamplerOptions.h" +#include "qsamplerMainForm.h" #include #include @@ -33,54 +34,95 @@ #endif +namespace QSampler { + //------------------------------------------------------------------------- -// qsamplerOptions - Prototype settings structure. +// QSampler::Options - Prototype settings structure. // // Constructor. -qsamplerOptions::qsamplerOptions (void) +Options::Options (void) : m_settings(QSAMPLER_DOMAIN, QSAMPLER_TITLE) { - // Begin into general options group. - m_settings.beginGroup("/Options"); + loadOptions(); +} + + +// Default Destructor. +Options::~Options (void) +{ + saveOptions(); +} + + +// Explicit load method. +void Options::loadOptions (void) +{ + // Begin into general options group. + m_settings.beginGroup("/Options"); + + // Load server options... + m_settings.beginGroup("/Server"); + sServerHost = m_settings.value("/ServerHost", "localhost").toString(); + iServerPort = m_settings.value("/ServerPort", 8888).toInt(); +#if defined(__APPLE__) // Toshi Nagata 20080105 + // TODO: Should this be a configure option? + iServerTimeout = m_settings.value("/ServerTimeout", 10000).toInt(); +#else + iServerTimeout = m_settings.value("/ServerTimeout", 1000).toInt(); +#endif + bServerStart = m_settings.value("/ServerStart", true).toBool(); +#if defined(__APPLE__) + sServerCmdLine = m_settings.value("/ServerCmdLine", "/usr/local/bin/linuxsampler").toString(); +#else + sServerCmdLine = m_settings.value("/ServerCmdLine", "linuxsampler").toString(); +#endif + iStartDelay = m_settings.value("/StartDelay", 3).toInt(); + m_settings.endGroup(); - // Load server options... - m_settings.beginGroup("/Server"); - sServerHost = m_settings.value("/ServerHost", "localhost").toString(); - iServerPort = m_settings.value("/ServerPort", 8888).toInt(); - iServerTimeout = m_settings.value("/ServerTimeout", 1000).toInt(); - bServerStart = m_settings.value("/ServerStart", true).toBool(); - sServerCmdLine = m_settings.value("/ServerCmdLine", "linuxsampler").toString(); - iStartDelay = m_settings.value("/StartDelay", 3).toInt(); - m_settings.endGroup(); - - // Load display options... - m_settings.beginGroup("/Display"); - sDisplayFont = m_settings.value("/DisplayFont").toString(); - bDisplayEffect = m_settings.value("/DisplayEffect", true).toBool(); - bAutoRefresh = m_settings.value("/AutoRefresh", true).toBool(); - iAutoRefreshTime = m_settings.value("/AutoRefreshTime", 1000).toInt(); - iMaxVolume = m_settings.value("/MaxVolume", 100).toInt(); - sMessagesFont = m_settings.value("/MessagesFont").toString(); - bMessagesLimit = m_settings.value("/MessagesLimit", true).toBool(); - iMessagesLimitLines = m_settings.value("/MessagesLimitLines", 1000).toInt(); - bConfirmRemove = m_settings.value("/ConfirmRemove", true).toBool(); - bKeepOnTop = m_settings.value("/KeepOnTop", true).toBool(); - bStdoutCapture = m_settings.value("/StdoutCapture", true).toBool(); - bCompletePath = m_settings.value("/CompletePath", true).toBool(); - iMaxRecentFiles = m_settings.value("/MaxRecentFiles", 5).toInt(); - bInstrumentNames = m_settings.value("/InstrumentNames", false).toBool(); - m_settings.endGroup(); - - // And go into view options group. - m_settings.beginGroup("/View"); - bMenubar = m_settings.value("/Menubar", true).toBool(); - bToolbar = m_settings.value("/Toolbar", true).toBool(); - bStatusbar = m_settings.value("/Statusbar", true).toBool(); - bAutoArrange = m_settings.value("/AutoArrange", true).toBool(); - m_settings.endGroup(); + // Load logging options... + m_settings.beginGroup("/Logging"); + bMessagesLog = m_settings.value("/MessagesLog", false).toBool(); + sMessagesLogPath = m_settings.value("/MessagesLogPath", "qsampler.log").toString(); + m_settings.endGroup(); - m_settings.endGroup(); // Options group. + // Load display options... + m_settings.beginGroup("/Display"); + sDisplayFont = m_settings.value("/DisplayFont").toString(); + bDisplayEffect = m_settings.value("/DisplayEffect", true).toBool(); + bAutoRefresh = m_settings.value("/AutoRefresh", true).toBool(); + iAutoRefreshTime = m_settings.value("/AutoRefreshTime", 1000).toInt(); + iMaxVolume = m_settings.value("/MaxVolume", 100).toInt(); + sMessagesFont = m_settings.value("/MessagesFont").toString(); + bMessagesLimit = m_settings.value("/MessagesLimit", true).toBool(); + iMessagesLimitLines = m_settings.value("/MessagesLimitLines", 1000).toInt(); + bConfirmRemove = m_settings.value("/ConfirmRemove", true).toBool(); + bConfirmReset = m_settings.value("/ConfirmReset", true).toBool(); + bConfirmRestart = m_settings.value("/ConfirmRestart", true).toBool(); + bConfirmError = m_settings.value("/ConfirmError", true).toBool(); + bKeepOnTop = m_settings.value("/KeepOnTop", true).toBool(); + bStdoutCapture = m_settings.value("/StdoutCapture", true).toBool(); + bCompletePath = m_settings.value("/CompletePath", true).toBool(); + iMaxRecentFiles = m_settings.value("/MaxRecentFiles", 5).toInt(); + iBaseFontSize = m_settings.value("/BaseFontSize", 0).toInt(); +// if libgig provides a fast way to retrieve instrument names even for large +// .gig files, then we enable this feature by default +#ifdef CONFIG_LIBGIG_SETAUTOLOAD + bInstrumentNames = m_settings.value("/InstrumentNames", true).toBool(); +#else + bInstrumentNames = m_settings.value("/InstrumentNames", false).toBool(); +#endif + m_settings.endGroup(); + + // And go into view options group. + m_settings.beginGroup("/View"); + bMenubar = m_settings.value("/Menubar", true).toBool(); + bToolbar = m_settings.value("/Toolbar", true).toBool(); + bStatusbar = m_settings.value("/Statusbar", true).toBool(); + bAutoArrange = m_settings.value("/AutoArrange", true).toBool(); + m_settings.endGroup(); + + m_settings.endGroup(); // Options group. // Recent file list. recentFiles.clear(); @@ -93,72 +135,88 @@ } m_settings.endGroup(); - // Last but not least, get the default directories. - m_settings.beginGroup("/Default"); - sSessionDir = m_settings.value("/SessionDir").toString(); - sInstrumentDir = m_settings.value("/InstrumentDir").toString(); - sEngineName = m_settings.value("/EngineName").toString(); - sAudioDriver = m_settings.value("/AudioDriver").toString(); - sMidiDriver = m_settings.value("/MidiDriver").toString(); - iMidiMap = m_settings.value("/MidiMap", 0).toInt(); - iMidiBank = m_settings.value("/MidiBank", 0).toInt(); - iMidiProg = m_settings.value("/MidiProg", 0).toInt(); - iVolume = m_settings.value("/Volume", 100).toInt(); - iLoadMode = m_settings.value("/Loadmode", 0).toInt(); - m_settings.endGroup(); + // Sampler fine tuning settings. + m_settings.beginGroup("/Tuning"); + iMaxVoices = m_settings.value("/MaxVoices", -1).toInt(); + iMaxStreams = m_settings.value("/MaxStreams", -1).toInt(); + m_settings.endGroup(); + + // Last but not least, get the default directories. + m_settings.beginGroup("/Default"); + sSessionDir = m_settings.value("/SessionDir").toString(); + sInstrumentDir = m_settings.value("/InstrumentDir").toString(); + sEngineName = m_settings.value("/EngineName").toString(); + sAudioDriver = m_settings.value("/AudioDriver").toString(); + sMidiDriver = m_settings.value("/MidiDriver").toString(); + iMidiMap = m_settings.value("/MidiMap", 0).toInt(); + iMidiBank = m_settings.value("/MidiBank", 0).toInt(); + iMidiProg = m_settings.value("/MidiProg", 0).toInt(); + iVolume = m_settings.value("/Volume", 100).toInt(); + iLoadMode = m_settings.value("/Loadmode", 0).toInt(); + m_settings.endGroup(); } -// Default Destructor. -qsamplerOptions::~qsamplerOptions (void) +// Explicit save method. +void Options::saveOptions (void) { - // Make program version available in the future. - m_settings.beginGroup("/Program"); - m_settings.setValue("/Version", QSAMPLER_VERSION); - m_settings.endGroup(); - - // And go into general options group. - m_settings.beginGroup("/Options"); - - // Save server options. - m_settings.beginGroup("/Server"); - m_settings.setValue("/ServerHost", sServerHost); - m_settings.setValue("/ServerPort", iServerPort); - m_settings.setValue("/ServerTimeout", iServerTimeout); - m_settings.setValue("/ServerStart", bServerStart); - m_settings.setValue("/ServerCmdLine", sServerCmdLine); - m_settings.setValue("/StartDelay", iStartDelay); - m_settings.endGroup(); - - // Save display options. - m_settings.beginGroup("/Display"); - m_settings.setValue("/DisplayFont", sDisplayFont); - m_settings.setValue("/DisplayEffect", bDisplayEffect); - m_settings.setValue("/AutoRefresh", bAutoRefresh); - m_settings.setValue("/AutoRefreshTime", iAutoRefreshTime); - m_settings.setValue("/MaxVolume", iMaxVolume); - m_settings.setValue("/MessagesFont", sMessagesFont); - m_settings.setValue("/MessagesLimit", bMessagesLimit); - m_settings.setValue("/MessagesLimitLines", iMessagesLimitLines); - m_settings.setValue("/ConfirmRemove", bConfirmRemove); - m_settings.setValue("/KeepOnTop", bKeepOnTop); - m_settings.setValue("/StdoutCapture", bStdoutCapture); - m_settings.setValue("/CompletePath", bCompletePath); - m_settings.setValue("/MaxRecentFiles", iMaxRecentFiles); - m_settings.setValue("/InstrumentNames", bInstrumentNames); - m_settings.endGroup(); - - // View options group. - m_settings.beginGroup("/View"); - m_settings.setValue("/Menubar", bMenubar); - m_settings.setValue("/Toolbar", bToolbar); - m_settings.setValue("/Statusbar", bStatusbar); - m_settings.setValue("/AutoArrange", bAutoArrange); - m_settings.endGroup(); + // Make program version available in the future. + m_settings.beginGroup("/Program"); + m_settings.setValue("/Version", CONFIG_BUILD_VERSION); + m_settings.endGroup(); + + // And go into general options group. + m_settings.beginGroup("/Options"); + + // Save server options. + m_settings.beginGroup("/Server"); + m_settings.setValue("/ServerHost", sServerHost); + m_settings.setValue("/ServerPort", iServerPort); + m_settings.setValue("/ServerTimeout", iServerTimeout); + m_settings.setValue("/ServerStart", bServerStart); + m_settings.setValue("/ServerCmdLine", sServerCmdLine); + m_settings.setValue("/StartDelay", iStartDelay); + m_settings.endGroup(); - m_settings.endGroup(); // Options group. + // Save logging options... + m_settings.beginGroup("/Logging"); + m_settings.setValue("/MessagesLog", bMessagesLog); + m_settings.setValue("/MessagesLogPath", sMessagesLogPath); + m_settings.endGroup(); + + // Save display options. + m_settings.beginGroup("/Display"); + m_settings.setValue("/DisplayFont", sDisplayFont); + m_settings.setValue("/DisplayEffect", bDisplayEffect); + m_settings.setValue("/AutoRefresh", bAutoRefresh); + m_settings.setValue("/AutoRefreshTime", iAutoRefreshTime); + m_settings.setValue("/MaxVolume", iMaxVolume); + m_settings.setValue("/MessagesFont", sMessagesFont); + m_settings.setValue("/MessagesLimit", bMessagesLimit); + m_settings.setValue("/MessagesLimitLines", iMessagesLimitLines); + m_settings.setValue("/ConfirmRemove", bConfirmRemove); + m_settings.setValue("/ConfirmReset", bConfirmReset); + m_settings.setValue("/ConfirmRestart", bConfirmRestart); + m_settings.setValue("/ConfirmError", bConfirmError); + m_settings.setValue("/KeepOnTop", bKeepOnTop); + m_settings.setValue("/StdoutCapture", bStdoutCapture); + m_settings.setValue("/CompletePath", bCompletePath); + m_settings.setValue("/MaxRecentFiles", iMaxRecentFiles); + m_settings.setValue("/BaseFontSize", iBaseFontSize); + m_settings.setValue("/InstrumentNames", bInstrumentNames); + m_settings.endGroup(); + + // View options group. + m_settings.beginGroup("/View"); + m_settings.setValue("/Menubar", bMenubar); + m_settings.setValue("/Toolbar", bToolbar); + m_settings.setValue("/Statusbar", bStatusbar); + m_settings.setValue("/AutoArrange", bAutoArrange); + m_settings.endGroup(); - // Recent file list. + m_settings.endGroup(); // Options group. + + // Recent file list. int iFile = 0; m_settings.beginGroup("/RecentFiles"); QStringListIterator iter(recentFiles); @@ -166,28 +224,40 @@ m_settings.setValue("/File" + QString::number(++iFile), iter.next()); m_settings.endGroup(); - // Default directories. - m_settings.beginGroup("/Default"); - m_settings.setValue("/SessionDir", sSessionDir); - m_settings.setValue("/InstrumentDir", sInstrumentDir); - m_settings.setValue("/EngineName", sEngineName); - m_settings.setValue("/AudioDriver", sAudioDriver); - m_settings.setValue("/MidiDriver", sMidiDriver); - m_settings.setValue("/MidiMap", iMidiMap); - m_settings.setValue("/MidiBank", iMidiBank); - m_settings.setValue("/MidiProg", iMidiProg); - m_settings.setValue("/Volume", iVolume); - m_settings.setValue("/Loadmode", iLoadMode); - m_settings.endGroup(); + // Sampler fine tuning settings. + m_settings.beginGroup("/Tuning"); + if (iMaxVoices > 0) + m_settings.setValue("/MaxVoices", iMaxVoices); + if (iMaxStreams >= 0) + m_settings.setValue("/MaxStreams", iMaxStreams); + m_settings.endGroup(); + + // Default directories. + m_settings.beginGroup("/Default"); + m_settings.setValue("/SessionDir", sSessionDir); + m_settings.setValue("/InstrumentDir", sInstrumentDir); + m_settings.setValue("/EngineName", sEngineName); + m_settings.setValue("/AudioDriver", sAudioDriver); + m_settings.setValue("/MidiDriver", sMidiDriver); + m_settings.setValue("/MidiMap", iMidiMap); + m_settings.setValue("/MidiBank", iMidiBank); + m_settings.setValue("/MidiProg", iMidiProg); + m_settings.setValue("/Volume", iVolume); + m_settings.setValue("/Loadmode", iLoadMode); + m_settings.endGroup(); + + // Save/commit to disk. + m_settings.sync(); } + //------------------------------------------------------------------------- // Settings accessor. // -QSettings& qsamplerOptions::settings (void) +QSettings& Options::settings (void) { - return m_settings; + return m_settings; } @@ -196,15 +266,15 @@ // // Help about command line options. -void qsamplerOptions::print_usage ( const char *arg0 ) +void Options::print_usage ( const QString& arg0 ) { QTextStream out(stderr); out << QObject::tr("Usage: %1 [options] [session-file]\n\n" QSAMPLER_TITLE " - " QSAMPLER_SUBTITLE "\n\n" "Options:\n\n" " -s, --start\n\tStart linuxsampler server locally\n\n" - " -h, --hostname\n\tSpecify linuxsampler server hostname\n\n" - " -p, --port\n\tSpecify linuxsampler server port number\n\n" + " -h, --hostname\n\tSpecify linuxsampler server hostname (default = localhost)\n\n" + " -p, --port\n\tSpecify linuxsampler server port number (default = 8888)\n\n" " -?, --help\n\tShow help about command line options\n\n" " -v, --version\n\tShow version information\n\n") .arg(arg0); @@ -212,127 +282,146 @@ // Parse command line arguments into m_settings. -bool qsamplerOptions::parse_args ( int argc, char **argv ) +bool Options::parse_args ( const QStringList& args ) { QTextStream out(stderr); - const QString sEol = "\n\n"; - int iCmdArgs = 0; + const QString sEol = "\n\n"; + int iCmdArgs = 0; + const int argc = args.count(); + + for (int i = 1; i < argc; i++) { + + if (iCmdArgs > 0) { + sSessionFile += " "; + sSessionFile += args.at(i); + iCmdArgs++; + continue; + } - for (int i = 1; i < argc; i++) { + QString sArg = args.at(i); + QString sVal; + const int iEqual = sArg.indexOf("="); + if (iEqual >= 0) { + sVal = sArg.right(sArg.length() - iEqual - 1); + sArg = sArg.left(iEqual); + } + else if (i < argc - 1) { + sVal = args.at(i + 1); + if (sVal[0] == '-') + sVal.clear(); + } - if (iCmdArgs > 0) { - sSessionFile += " "; - sSessionFile += argv[i]; - iCmdArgs++; - continue; - } - - QString sArg = argv[i]; - QString sVal = QString::null; - int iEqual = sArg.indexOf("="); - if (iEqual >= 0) { - sVal = sArg.right(sArg.length() - iEqual - 1); - sArg = sArg.left(iEqual); - } - else if (i < argc) - sVal = argv[i + 1]; - - if (sArg == "-s" || sArg == "--start") { - bServerStart = true; - } - else if (sArg == "-h" || sArg == "--hostname") { - if (sVal.isNull()) { - out << QObject::tr("Option -h requires an argument (hostname).") + sEol; - return false; - } - sServerHost = sVal; - if (iEqual < 0) - i++; - } - else if (sArg == "-p" || sArg == "--port") { - if (sVal.isNull()) { - out << QObject::tr("Option -p requires an argument (port).") + sEol; - return false; - } - iServerPort = sVal.toInt(); - if (iEqual < 0) - i++; - } - else if (sArg == "-?" || sArg == "--help") { - print_usage(argv[0]); - return false; - } - else if (sArg == "-v" || sArg == "--version") { - out << QObject::tr("Qt: %1\n").arg(qVersion()); -#ifdef CONFIG_LIBGIG + if (sArg == "-s" || sArg == "--start") { + bServerStart = true; + } + else if (sArg == "-h" || sArg == "--hostname") { + if (sVal.isNull()) { + out << QObject::tr("Option -h requires an argument (host).") + sEol; + return false; + } + sServerHost = sVal; + if (iEqual < 0) + i++; + } + else if (sArg == "-p" || sArg == "--port") { + if (sVal.isNull()) { + out << QObject::tr("Option -p requires an argument (port).") + sEol; + return false; + } + iServerPort = sVal.toInt(); + if (iEqual < 0) + i++; + } + else if (sArg == "-?" || sArg == "--help") { + print_usage(args.at(0)); + return false; + } + else if (sArg == "-v" || sArg == "--version") { + out << QString("Qt: %1\n") + .arg(qVersion()); + out << QString("%1: %2\n") + .arg(QSAMPLER_TITLE) + .arg(CONFIG_BUILD_VERSION); + #ifdef CONFIG_LIBGIG out << QString("%1: %2\n") .arg(gig::libraryName().c_str()) .arg(gig::libraryVersion().c_str()); -#endif + #endif out << QString("%1: %2\n") .arg(::lscp_client_package()) .arg(::lscp_client_version()); - out << QObject::tr(QSAMPLER_TITLE ": %1\n").arg(QSAMPLER_VERSION); - return false; - } - else { - // If we don't have one by now, - // this will be the startup sesion file... - sSessionFile += sArg; - iCmdArgs++; - } - } + return false; + } + else { + // If we don't have one by now, + // this will be the startup sesion file... + sSessionFile += sArg; + iCmdArgs++; + } + } - // Alright with argument parsing. - return true; + // Alright with argument parsing. + return true; } //--------------------------------------------------------------------------- // Widget geometry persistence helper methods. -void qsamplerOptions::loadWidgetGeometry ( QWidget *pWidget ) +void Options::loadWidgetGeometry ( QWidget *pWidget, bool bVisible ) { // Try to restore old form window positioning. if (pWidget) { - QPoint fpos; - QSize fsize; - bool bVisible; + // if (bVisible) pWidget->show(); -- force initial exposure? m_settings.beginGroup("/Geometry/" + pWidget->objectName()); - fpos.setX(m_settings.value("/x", -1).toInt()); - fpos.setY(m_settings.value("/y", -1).toInt()); - fsize.setWidth(m_settings.value("/width", -1).toInt()); - fsize.setHeight(m_settings.value("/height", -1).toInt()); - bVisible = m_settings.value("/visible", false).toBool(); - m_settings.endGroup(); - if (fpos.x() > 0 && fpos.y() > 0) - pWidget->move(fpos); - if (fsize.width() > 0 && fsize.height() > 0) - pWidget->resize(fsize); - else - pWidget->adjustSize(); + #if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) + const QByteArray& geometry + = m_settings.value("/geometry").toByteArray(); + if (!geometry.isEmpty()) + pWidget->restoreGeometry(geometry); + #else//--LOAD_OLD_GEOMETRY + QPoint wpos; + QSize wsize; + wpos.setX(m_settings.value("/x", -1).toInt()); + wpos.setY(m_settings.value("/y", -1).toInt()); + wsize.setWidth(m_settings.value("/width", -1).toInt()); + wsize.setHeight(m_settings.value("/height", -1).toInt()); + if (wpos.x() > 0 && wpos.y() > 0) + pWidget->move(wpos); + if (wsize.width() > 0 && wsize.height() > 0) + pWidget->resize(wsize); + #endif + // else + // pWidget->adjustSize(); + if (!bVisible) + bVisible = m_settings.value("/visible", false).toBool(); if (bVisible) pWidget->show(); else pWidget->hide(); + m_settings.endGroup(); } } -void qsamplerOptions::saveWidgetGeometry ( QWidget *pWidget ) +void Options::saveWidgetGeometry ( QWidget *pWidget, bool bVisible ) { // Try to save form window position... // (due to X11 window managers ideossincrasies, we better // only save the form geometry while its up and visible) if (pWidget) { m_settings.beginGroup("/Geometry/" + pWidget->objectName()); - bool bVisible = pWidget->isVisible(); - const QPoint& fpos = pWidget->pos(); - const QSize& fsize = pWidget->size(); - m_settings.setValue("/x", fpos.x()); - m_settings.setValue("/y", fpos.y()); - m_settings.setValue("/width", fsize.width()); - m_settings.setValue("/height", fsize.height()); + #if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) + m_settings.setValue("/geometry", pWidget->saveGeometry()); + #else//--SAVE_OLD_GEOMETRY + const QPoint& wpos = pWidget->pos(); + const QSize& wsize = pWidget->size(); + m_settings.setValue("/x", wpos.x()); + m_settings.setValue("/y", wpos.y()); + m_settings.setValue("/width", wsize.width()); + m_settings.setValue("/height", wsize.height()); + #endif + if (!bVisible) bVisible = pWidget->isVisible(); m_settings.setValue("/visible", bVisible); m_settings.endGroup(); } @@ -342,8 +431,10 @@ //--------------------------------------------------------------------------- // Combo box history persistence helper implementation. -void qsamplerOptions::loadComboBoxHistory ( QComboBox *pComboBox, int iLimit ) +void Options::loadComboBoxHistory ( QComboBox *pComboBox, int iLimit ) { + const bool bBlockSignals = pComboBox->blockSignals(true); + // Load combobox list from configuration settings file... m_settings.beginGroup("/History/" + pComboBox->objectName()); @@ -351,7 +442,7 @@ pComboBox->setUpdatesEnabled(false); pComboBox->setDuplicatesEnabled(false); pComboBox->clear(); - for (int i = 0; i < iLimit; i++) { + for (int i = 0; i < iLimit; ++i) { const QString& sText = m_settings.value( "/Item" + QString::number(i + 1)).toString(); if (sText.isEmpty()) @@ -362,37 +453,141 @@ } m_settings.endGroup(); + + pComboBox->blockSignals(bBlockSignals); } -void qsamplerOptions::saveComboBoxHistory ( QComboBox *pComboBox, int iLimit ) +void Options::saveComboBoxHistory ( QComboBox *pComboBox, int iLimit ) { + const bool bBlockSignals = pComboBox->blockSignals(true); + // Add current text as latest item... - const QString& sCurrentText = pComboBox->currentText(); + const QString sCurrentText = pComboBox->currentText(); int iCount = pComboBox->count(); for (int i = 0; i < iCount; i++) { const QString& sText = pComboBox->itemText(i); if (sText == sCurrentText) { pComboBox->removeItem(i); - iCount--; + --iCount; break; } } while (iCount >= iLimit) pComboBox->removeItem(--iCount); pComboBox->insertItem(0, sCurrentText); - iCount++; + pComboBox->setCurrentIndex(0); + ++iCount; // Save combobox list to configuration settings file... m_settings.beginGroup("/History/" + pComboBox->objectName()); - for (int i = 0; i < iCount; i++) { + for (int i = 0; i < iCount; ++i) { const QString& sText = pComboBox->itemText(i); if (sText.isEmpty()) break; m_settings.setValue("/Item" + QString::number(i + 1), sText); } m_settings.endGroup(); + + pComboBox->blockSignals(bBlockSignals); +} + + +int Options::getMaxVoices() { +#ifndef CONFIG_MAX_VOICES + return -1; +#else + if (iMaxVoices > 0) return iMaxVoices; + return getEffectiveMaxVoices(); +#endif // CONFIG_MAX_VOICES } +int Options::getEffectiveMaxVoices() { +#ifndef CONFIG_MAX_VOICES + return -1; +#else + MainForm *pMainForm = MainForm::getInstance(); + if (!pMainForm || !pMainForm->client()) + return -1; + + return ::lscp_get_voices(pMainForm->client()); +#endif // CONFIG_MAX_VOICES +} + +void Options::setMaxVoices(int iMaxVoices) { +#ifdef CONFIG_MAX_VOICES + if (iMaxVoices < 1) return; + + MainForm *pMainForm = MainForm::getInstance(); + if (!pMainForm || !pMainForm->client()) + return; + + lscp_status_t result = + ::lscp_set_voices(pMainForm->client(), iMaxVoices); + + if (result != LSCP_OK) { + pMainForm->appendMessagesClient("lscp_set_voices"); + return; + } + + this->iMaxVoices = iMaxVoices; +#endif // CONFIG_MAX_VOICES +} + +int Options::getMaxStreams() { +#ifndef CONFIG_MAX_VOICES + return -1; +#else + if (iMaxStreams > 0) return iMaxStreams; + return getEffectiveMaxStreams(); +#endif // CONFIG_MAX_VOICES +} + +int Options::getEffectiveMaxStreams() { +#ifndef CONFIG_MAX_VOICES + return -1; +#else + MainForm *pMainForm = MainForm::getInstance(); + if (!pMainForm || !pMainForm->client()) + return -1; + + return ::lscp_get_streams(pMainForm->client()); +#endif // CONFIG_MAX_VOICES +} + +void Options::setMaxStreams(int iMaxStreams) { +#ifdef CONFIG_MAX_VOICES + if (iMaxStreams < 0) return; + + MainForm *pMainForm = MainForm::getInstance(); + if (!pMainForm || !pMainForm->client()) + return; + + lscp_status_t result = + ::lscp_set_streams(pMainForm->client(), iMaxStreams); + + if (result != LSCP_OK) { + pMainForm->appendMessagesClient("lscp_set_streams"); + return; + } + + this->iMaxStreams = iMaxStreams; +#endif // CONFIG_MAX_VOICES +} + +void Options::sendFineTuningSettings() { + setMaxVoices(iMaxVoices); + setMaxStreams(iMaxStreams); + + MainForm *pMainForm = MainForm::getInstance(); + if (!pMainForm || !pMainForm->client()) + return; + + pMainForm->appendMessages(QObject::tr("Sent fine tuning settings.")); +} + +} // namespace QSampler + // end of qsamplerOptions.cpp +