--- qsampler/trunk/src/qsamplerOptions.cpp 2007/11/22 11:10:44 1509 +++ qsampler/trunk/src/qsamplerOptions.cpp 2015/09/17 20:43:47 2843 @@ -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) 2004-2015, rncbc aka Rui Nuno Capela. All rights reserved. + Copyright (C) 2007,2015 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 @@ -33,14 +34,30 @@ #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) { + loadOptions(); +} + + +// Default Destructor. +Options::~Options (void) +{ + saveOptions(); +} + + +// Explicit load method. +void Options::loadOptions (void) +{ // Begin into general options group. m_settings.beginGroup("/Options"); @@ -48,12 +65,27 @@ 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 logging options... + m_settings.beginGroup("/Logging"); + bMessagesLog = m_settings.value("/MessagesLog", false).toBool(); + sMessagesLogPath = m_settings.value("/MessagesLogPath", "qsampler.log").toString(); + m_settings.endGroup(); + // Load display options... m_settings.beginGroup("/Display"); sDisplayFont = m_settings.value("/DisplayFont").toString(); @@ -65,11 +97,21 @@ 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. @@ -93,6 +135,12 @@ } 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(); @@ -109,8 +157,8 @@ } -// Default Destructor. -qsamplerOptions::~qsamplerOptions (void) +// Explicit save method. +void Options::saveOptions (void) { // Make program version available in the future. m_settings.beginGroup("/Program"); @@ -130,6 +178,12 @@ m_settings.setValue("/StartDelay", iStartDelay); m_settings.endGroup(); + // 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); @@ -141,10 +195,14 @@ 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(); @@ -166,6 +224,14 @@ m_settings.setValue("/File" + QString::number(++iFile), iter.next()); 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); @@ -179,13 +245,17 @@ 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; } @@ -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); @@ -212,37 +282,41 @@ // 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 int argc = args.count(); for (int i = 1; i < argc; i++) { if (iCmdArgs > 0) { sSessionFile += " "; - sSessionFile += argv[i]; + sSessionFile += args.at(i); iCmdArgs++; continue; } - QString sArg = argv[i]; + QString sArg = args.at(i); QString sVal = QString::null; - int iEqual = sArg.indexOf("="); + const 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]; + else if (i < argc - 1) { + sVal = args.at(i + 1); + if (sVal[0] == '-') + sVal.clear(); + } 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; + out << QObject::tr("Option -h requires an argument (host).") + sEol; return false; } sServerHost = sVal; @@ -259,16 +333,16 @@ i++; } else if (sArg == "-?" || sArg == "--help") { - print_usage(argv[0]); + print_usage(args.at(0)); return false; } else if (sArg == "-v" || sArg == "--version") { out << QObject::tr("Qt: %1\n").arg(qVersion()); -#ifdef CONFIG_LIBGIG + #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()); @@ -291,48 +365,60 @@ //--------------------------------------------------------------------------- // 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; 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); + #if QT_VERSION >= 0x050000 + const QByteArray& geometry + = m_settings.value("/geometry").toByteArray(); + if (!geometry.isEmpty()) + pWidget->restoreGeometry(geometry); + else + #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); else - pWidget->adjustSize(); + #endif + 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 >= 0x050000 + 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 +428,10 @@ //--------------------------------------------------------------------------- // 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 +439,7 @@ 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 +450,140 @@ } 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