lbajardsilogic@0: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
lbajardsilogic@0: 
lbajardsilogic@0: /*
lbajardsilogic@0:     Sonic Visualiser
lbajardsilogic@0:     An audio file viewer and annotation editor.
lbajardsilogic@0:     Centre for Digital Music, Queen Mary, University of London.
lbajardsilogic@0:     This file copyright 2006 Chris Cannam and QMUL.
lbajardsilogic@0:     
lbajardsilogic@0:     This program is free software; you can redistribute it and/or
lbajardsilogic@0:     modify it under the terms of the GNU General Public License as
lbajardsilogic@0:     published by the Free Software Foundation; either version 2 of the
lbajardsilogic@0:     License, or (at your option) any later version.  See the file
lbajardsilogic@0:     COPYING included with this distribution for more information.
lbajardsilogic@0: */
lbajardsilogic@0: 
lbajardsilogic@0: #include "PluginParameterDialog.h"
lbajardsilogic@0: 
lbajardsilogic@0: #include "PluginParameterBox.h"
lbajardsilogic@0: #include "WindowTypeSelector.h"
lbajardsilogic@0: 
lbajardsilogic@0: #include "vamp-sdk/Plugin.h"
lbajardsilogic@0: #include "vamp-sdk/PluginHostAdapter.h"
lbajardsilogic@0: 
lbajardsilogic@0: #include <QGridLayout>
lbajardsilogic@0: #include <QLabel>
lbajardsilogic@0: #include <QGroupBox>
lbajardsilogic@0: #include <QHBoxLayout>
lbajardsilogic@0: #include <QVBoxLayout>
lbajardsilogic@0: #include <QScrollArea>
lbajardsilogic@0: #include <QPushButton>
lbajardsilogic@0: #include <QMessageBox>
lbajardsilogic@0: #include <QComboBox>
lbajardsilogic@0: #include <QSettings>
lbajardsilogic@0: 
lbajardsilogic@0: PluginParameterDialog::PluginParameterDialog(Vamp::PluginBase *plugin,
lbajardsilogic@0: 					     QWidget *parent) :
lbajardsilogic@0:     QDialog(parent),
lbajardsilogic@0:     m_plugin(plugin),
lbajardsilogic@0:     m_channel(-1),
lbajardsilogic@0:     m_stepSize(0),
lbajardsilogic@0:     m_blockSize(0),
lbajardsilogic@0:     m_windowType(HanningWindow),
lbajardsilogic@0:     m_parameterBox(0)
lbajardsilogic@0: {
lbajardsilogic@0:     setWindowTitle(tr("Plugin Parameters"));
lbajardsilogic@0: 
lbajardsilogic@0:     QGridLayout *grid = new QGridLayout;
lbajardsilogic@0:     setLayout(grid);
lbajardsilogic@0: 
lbajardsilogic@0:     QGroupBox *pluginBox = new QGroupBox;
lbajardsilogic@0:     pluginBox->setTitle(plugin->getType().c_str());
lbajardsilogic@0:     grid->addWidget(pluginBox, 0, 0);
lbajardsilogic@0: 
lbajardsilogic@0:     QGridLayout *subgrid = new QGridLayout;
lbajardsilogic@0:     pluginBox->setLayout(subgrid);
lbajardsilogic@0: 
lbajardsilogic@0:     subgrid->setSpacing(0);
lbajardsilogic@0:     subgrid->setMargin(10);
lbajardsilogic@0: 
lbajardsilogic@0:     QFont boldFont(pluginBox->font());
lbajardsilogic@0:     boldFont.setBold(true);
lbajardsilogic@0: 
lbajardsilogic@0:     QFont italicFont(pluginBox->font());
lbajardsilogic@0:     italicFont.setItalic(true);
lbajardsilogic@0: 
lbajardsilogic@0:     QLabel *nameLabel = new QLabel(plugin->getName().c_str());
lbajardsilogic@0:     nameLabel->setWordWrap(true);
lbajardsilogic@0:     nameLabel->setFont(boldFont);
lbajardsilogic@0: 
lbajardsilogic@0:     QLabel *makerLabel = new QLabel(plugin->getMaker().c_str());
lbajardsilogic@0:     makerLabel->setWordWrap(true);
lbajardsilogic@0: 
lbajardsilogic@0:     QLabel *versionLabel = new QLabel(QString("%1")
lbajardsilogic@0:                                       .arg(plugin->getPluginVersion()));
lbajardsilogic@0:     versionLabel->setWordWrap(true);
lbajardsilogic@0: 
lbajardsilogic@0:     QLabel *copyrightLabel = new QLabel(plugin->getCopyright().c_str());
lbajardsilogic@0:     copyrightLabel->setWordWrap(true);
lbajardsilogic@0: 
lbajardsilogic@0: //    QLabel *typeLabel = new QLabel(plugin->getType().c_str());
lbajardsilogic@0: //    typeLabel->setWordWrap(true);
lbajardsilogic@0: //    typeLabel->setFont(boldFont);
lbajardsilogic@0: 
lbajardsilogic@0:     QLabel *descriptionLabel = 0;
lbajardsilogic@0:     if (plugin->getDescription() != "") {
lbajardsilogic@0:         descriptionLabel = new QLabel(plugin->getDescription().c_str());
lbajardsilogic@0:         descriptionLabel->setWordWrap(true);
lbajardsilogic@0:         descriptionLabel->setFont(italicFont);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     int row = 0;
lbajardsilogic@0: 
lbajardsilogic@0:     QLabel *label = new QLabel(tr("Name:"));
lbajardsilogic@0:     label->setAlignment(Qt::AlignTop | Qt::AlignLeft);
lbajardsilogic@0:     subgrid->addWidget(label, row, 0);
lbajardsilogic@0:     subgrid->addWidget(nameLabel, row, 1);
lbajardsilogic@0:     row++;
lbajardsilogic@0: 
lbajardsilogic@0:     if (descriptionLabel) {
lbajardsilogic@0: //        label = new QLabel(tr("Description:"));
lbajardsilogic@0: //        label->setAlignment(Qt::AlignTop | Qt::AlignLeft);
lbajardsilogic@0: //        subgrid->addWidget(label, row, 0);
lbajardsilogic@0:         subgrid->addWidget(descriptionLabel, row, 1);
lbajardsilogic@0:         row++;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     Vamp::PluginHostAdapter *fePlugin =
lbajardsilogic@0:         dynamic_cast<Vamp::PluginHostAdapter *>(m_plugin);
lbajardsilogic@0: 
lbajardsilogic@0:     if (fePlugin) {
lbajardsilogic@0:         label = new QLabel(tr("Version:"));
lbajardsilogic@0:         label->setAlignment(Qt::AlignTop | Qt::AlignLeft);
lbajardsilogic@0:         subgrid->addWidget(label, row, 0);
lbajardsilogic@0:         subgrid->addWidget(versionLabel, row, 1);
lbajardsilogic@0:         row++;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0: //    label = new QLabel(tr("Type:"));
lbajardsilogic@0: //    label->setAlignment(Qt::AlignTop | Qt::AlignLeft);
lbajardsilogic@0: //    subgrid->addWidget(label, row, 0);
lbajardsilogic@0: //    subgrid->addWidget(typeLabel, row, 1);
lbajardsilogic@0: //    row++;
lbajardsilogic@0: 
lbajardsilogic@0:     label = new QLabel(tr("Maker:"));
lbajardsilogic@0:     label->setAlignment(Qt::AlignTop | Qt::AlignLeft);
lbajardsilogic@0:     subgrid->addWidget(label, row, 0);
lbajardsilogic@0:     subgrid->addWidget(makerLabel, row, 1);
lbajardsilogic@0:     row++;
lbajardsilogic@0: 
lbajardsilogic@0:     label = new QLabel(tr("Copyright:  "));
lbajardsilogic@0:     label->setAlignment(Qt::AlignTop | Qt::AlignLeft);
lbajardsilogic@0:     subgrid->addWidget(label, row, 0);
lbajardsilogic@0:     subgrid->addWidget(copyrightLabel, row, 1);
lbajardsilogic@0:     row++;
lbajardsilogic@0:     
lbajardsilogic@0:     m_outputSpacer = new QLabel;
lbajardsilogic@0:     subgrid->addWidget(m_outputSpacer, row, 0);
lbajardsilogic@0:     m_outputSpacer->setFixedHeight(7);
lbajardsilogic@0:     m_outputSpacer->hide();
lbajardsilogic@0:     row++;
lbajardsilogic@0: 
lbajardsilogic@0:     m_outputLabel = new QLabel(tr("Output:"));
lbajardsilogic@0:     m_outputLabel->setAlignment(Qt::AlignTop | Qt::AlignLeft);
lbajardsilogic@0:     subgrid->addWidget(m_outputLabel, row, 0);
lbajardsilogic@0:     m_outputValue = new QLabel;
lbajardsilogic@0:     m_outputValue->setFont(boldFont);
lbajardsilogic@0:     subgrid->addWidget(m_outputValue, row, 1);
lbajardsilogic@0:     m_outputLabel->hide();
lbajardsilogic@0:     m_outputValue->hide();
lbajardsilogic@0:     row++;
lbajardsilogic@0: 
lbajardsilogic@0:     m_outputDescription = new QLabel;
lbajardsilogic@0:     m_outputDescription->setFont(italicFont);
lbajardsilogic@0:     subgrid->addWidget(m_outputDescription, row, 1);
lbajardsilogic@0:     m_outputDescription->hide();
lbajardsilogic@0:     row++;
lbajardsilogic@0: 
lbajardsilogic@0:     subgrid->setColumnStretch(1, 2);
lbajardsilogic@0: 
lbajardsilogic@0:     m_inputModelBox = new QGroupBox;
lbajardsilogic@0:     m_inputModelBox->setTitle(tr("Input Source"));
lbajardsilogic@0:     grid->addWidget(m_inputModelBox, 1, 0);
lbajardsilogic@0:     
lbajardsilogic@0:     m_inputModels = new QComboBox;
lbajardsilogic@0:     QHBoxLayout *inputLayout = new QHBoxLayout;
lbajardsilogic@0:     m_inputModelBox->setLayout(inputLayout);
lbajardsilogic@0:     inputLayout->addWidget(m_inputModels);
lbajardsilogic@0:     m_inputModelBox->hide();
lbajardsilogic@0: 
lbajardsilogic@0:     QGroupBox *paramBox = new QGroupBox;
lbajardsilogic@0:     paramBox->setTitle(tr("Plugin Parameters"));
lbajardsilogic@0:     grid->addWidget(paramBox, 2, 0);
lbajardsilogic@0:     grid->setRowStretch(2, 10);
lbajardsilogic@0: 
lbajardsilogic@0:     QHBoxLayout *paramLayout = new QHBoxLayout;
lbajardsilogic@0:     paramLayout->setMargin(0);
lbajardsilogic@0:     paramBox->setLayout(paramLayout);
lbajardsilogic@0: 
lbajardsilogic@0:     QScrollArea *scroll = new QScrollArea;
lbajardsilogic@0:     scroll->setWidgetResizable(true);
lbajardsilogic@0:     scroll->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
lbajardsilogic@0:     scroll->setFrameShape(QFrame::NoFrame);
lbajardsilogic@0:     paramLayout->addWidget(scroll);
lbajardsilogic@0: 
lbajardsilogic@0:     m_parameterBox = new PluginParameterBox(m_plugin);
lbajardsilogic@0:     connect(m_parameterBox, SIGNAL(pluginConfigurationChanged(QString)),
lbajardsilogic@0:             this,  SIGNAL(pluginConfigurationChanged(QString)));
lbajardsilogic@0:     scroll->setWidget(m_parameterBox);
lbajardsilogic@0: 
lbajardsilogic@0:     m_advanced = new QFrame;
lbajardsilogic@0:     QVBoxLayout *advancedLayout = new QVBoxLayout;
lbajardsilogic@0:     advancedLayout->setMargin(0);
lbajardsilogic@0:     m_advanced->setLayout(advancedLayout);
lbajardsilogic@0:     grid->addWidget(m_advanced, 3, 0);
lbajardsilogic@0: 
lbajardsilogic@0:     m_channelBox = new QGroupBox;
lbajardsilogic@0:     m_channelBox->setTitle(tr("Channels"));
lbajardsilogic@0:     advancedLayout->addWidget(m_channelBox);
lbajardsilogic@0:     m_channelBox->setVisible(false);
lbajardsilogic@0:     m_haveChannelBoxData = false;
lbajardsilogic@0: 
lbajardsilogic@0:     m_windowBox = new QGroupBox;
lbajardsilogic@0:     m_windowBox->setTitle(tr("Processing"));
lbajardsilogic@0:     advancedLayout->addWidget(m_windowBox);
lbajardsilogic@0:     m_windowBox->setVisible(false);
lbajardsilogic@0:     m_haveWindowBoxData = false;
lbajardsilogic@0: 
lbajardsilogic@0:     QHBoxLayout *hbox = new QHBoxLayout;
lbajardsilogic@0:     grid->addLayout(hbox, 4, 0);
lbajardsilogic@0: 
lbajardsilogic@0:     m_advancedVisible = false;
lbajardsilogic@0: 
lbajardsilogic@0:     m_advancedButton = new QPushButton(tr("Advanced >>"));
lbajardsilogic@0:     m_advancedButton->setCheckable(true);
lbajardsilogic@0:     connect(m_advancedButton, SIGNAL(clicked()), this, SLOT(advancedToggled()));
lbajardsilogic@0:         
lbajardsilogic@0:     QSettings settings;
lbajardsilogic@0:     settings.beginGroup("PluginParameterDialog");
lbajardsilogic@0:     m_advancedVisible = settings.value("advancedvisible", false).toBool();
lbajardsilogic@0:     settings.endGroup();
lbajardsilogic@0:     
lbajardsilogic@0:     m_advanced->setVisible(false);
lbajardsilogic@0: 
lbajardsilogic@0:     hbox->addWidget(m_advancedButton);
lbajardsilogic@0:     m_advancedButton->hide();
lbajardsilogic@0: 
lbajardsilogic@0:     QPushButton *ok = new QPushButton(tr("OK"));
lbajardsilogic@0:     QPushButton *cancel = new QPushButton(tr("Cancel"));
lbajardsilogic@0:     hbox->addStretch(10);
lbajardsilogic@0:     hbox->addWidget(ok);
lbajardsilogic@0:     hbox->addWidget(cancel);
lbajardsilogic@0:     connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
lbajardsilogic@0:     connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
lbajardsilogic@0: 
lbajardsilogic@0:     setAdvancedVisible(m_advancedVisible);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: PluginParameterDialog::~PluginParameterDialog()
lbajardsilogic@0: {
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::setOutputLabel(QString text,
lbajardsilogic@0:                                       QString description)
lbajardsilogic@0: {
lbajardsilogic@0:     if (text == "") {
lbajardsilogic@0:         m_outputSpacer->hide();
lbajardsilogic@0:         m_outputLabel->hide();
lbajardsilogic@0:         m_outputValue->hide();
lbajardsilogic@0:         m_outputDescription->hide();
lbajardsilogic@0:     } else {
lbajardsilogic@0:         m_outputSpacer->show();
lbajardsilogic@0:         m_outputValue->setText(text);
lbajardsilogic@0:         m_outputValue->setWordWrap(true);
lbajardsilogic@0:         m_outputDescription->setText(description);
lbajardsilogic@0:         m_outputLabel->show();
lbajardsilogic@0:         m_outputValue->show();
lbajardsilogic@0:         if (description != "") {
lbajardsilogic@0:             m_outputDescription->show();
lbajardsilogic@0:         } else {
lbajardsilogic@0:             m_outputDescription->hide();
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::setChannelArrangement(int sourceChannels,
lbajardsilogic@0:                                              int targetChannels,
lbajardsilogic@0:                                              int defaultChannel)
lbajardsilogic@0: {
lbajardsilogic@0:     m_channel = defaultChannel;
lbajardsilogic@0: 
lbajardsilogic@0:     if (sourceChannels != targetChannels) {
lbajardsilogic@0: 
lbajardsilogic@0:         // At the moment we can only cope with the case where
lbajardsilogic@0:         // sourceChannels > targetChannels and targetChannels == 1
lbajardsilogic@0: 
lbajardsilogic@0:         if (sourceChannels < targetChannels) {
lbajardsilogic@0: 
lbajardsilogic@0:             QMessageBox::warning
lbajardsilogic@0:                 (parentWidget(),
lbajardsilogic@0:                  tr("Channel mismatch"),
lbajardsilogic@0:                  tr("This plugin requires at least %1 input channels, but only %2 %3 available.  The plugin probably will not work correctly.").arg(targetChannels).arg(sourceChannels).arg(sourceChannels != 1 ? tr("are") : tr("is")),
lbajardsilogic@0:                  QMessageBox::Ok,
lbajardsilogic@0:                  QMessageBox::NoButton);
lbajardsilogic@0: 
lbajardsilogic@0:         } else {
lbajardsilogic@0: 
lbajardsilogic@0:             if (m_haveChannelBoxData) {
lbajardsilogic@0:                 std::cerr << "WARNING: PluginParameterDialog::setChannelArrangement: Calling more than once on same dialog is not currently implemented" << std::endl;
lbajardsilogic@0:                 return;
lbajardsilogic@0:             }
lbajardsilogic@0:             
lbajardsilogic@0:             QVBoxLayout *channelLayout = new QVBoxLayout;
lbajardsilogic@0:             m_channelBox->setLayout(channelLayout);
lbajardsilogic@0: 
lbajardsilogic@0:             if (targetChannels != 1) {
lbajardsilogic@0: 
lbajardsilogic@0:                 channelLayout->addWidget
lbajardsilogic@0:                     (new QLabel(tr("This plugin accepts no more than %1 input channels,\nbut %2 are available.  Only the first %3 will be used.\n")
lbajardsilogic@0:                                 .arg(targetChannels)
lbajardsilogic@0:                                 .arg(sourceChannels)
lbajardsilogic@0:                                 .arg(targetChannels)));
lbajardsilogic@0: 
lbajardsilogic@0:             } else {
lbajardsilogic@0: 
lbajardsilogic@0:                 channelLayout->addWidget(new QLabel(tr("This plugin only has a single channel input,\nbut the source has %1 channels.").arg(sourceChannels)));
lbajardsilogic@0: 
lbajardsilogic@0:                 QComboBox *channelCombo = new QComboBox;
lbajardsilogic@0:                 channelCombo->addItem(tr("Use mean of source channels"));
lbajardsilogic@0:                 for (int i = 0; i < sourceChannels; ++i) {
lbajardsilogic@0:                     channelCombo->addItem(tr("Use channel %1 only").arg(i + 1));
lbajardsilogic@0:                 }
lbajardsilogic@0: 
lbajardsilogic@0:                 connect(channelCombo, SIGNAL(activated(int)),
lbajardsilogic@0:                         this, SLOT(channelComboChanged(int)));
lbajardsilogic@0: 
lbajardsilogic@0:                 channelLayout->addWidget(channelCombo);
lbajardsilogic@0:             }
lbajardsilogic@0: 
lbajardsilogic@0:             m_channelBox->setVisible(true);
lbajardsilogic@0:             m_haveChannelBoxData = true;
lbajardsilogic@0:             m_advancedButton->show();
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     setAdvancedVisible(m_advancedVisible);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::setShowProcessingOptions(bool showWindowSize,
lbajardsilogic@0:                                                 bool showFrequencyDomainOptions)
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_haveWindowBoxData) {
lbajardsilogic@0:         std::cerr << "WARNING: PluginParameterDialog::setShowProcessingOptions: Calling more than once on same dialog is not currently implemented" << std::endl;
lbajardsilogic@0:         return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (showWindowSize) {
lbajardsilogic@0: 
lbajardsilogic@0:         Vamp::PluginHostAdapter *fePlugin = dynamic_cast<Vamp::PluginHostAdapter *>(m_plugin);
lbajardsilogic@0:         int size = 1024;
lbajardsilogic@0:         int increment = 1024;
lbajardsilogic@0:         if (fePlugin) {
lbajardsilogic@0:             size = fePlugin->getPreferredBlockSize();
lbajardsilogic@0:             std::cerr << "Feature extraction plugin \"" << fePlugin->getName() << "\" reports preferred block size as " << size << std::endl;
lbajardsilogic@0:             if (size == 0) size = 1024;
lbajardsilogic@0:             increment = fePlugin->getPreferredStepSize();
lbajardsilogic@0:             if (increment == 0) {
lbajardsilogic@0:                 if (fePlugin->getInputDomain() == Vamp::Plugin::TimeDomain) {
lbajardsilogic@0:                     increment = size;
lbajardsilogic@0:                 } else {
lbajardsilogic@0:                     increment = size/2;
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         QGridLayout *windowLayout = new QGridLayout;
lbajardsilogic@0:         m_windowBox->setLayout(windowLayout);
lbajardsilogic@0: 
lbajardsilogic@0:         if (showFrequencyDomainOptions) {
lbajardsilogic@0:             windowLayout->addWidget(new QLabel(tr("Window size:")), 0, 0);
lbajardsilogic@0:         } else {
lbajardsilogic@0:             windowLayout->addWidget(new QLabel(tr("Audio frames per block:")), 0, 0);
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         std::cerr << "size: " << size << ", increment: " << increment << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:         QComboBox *blockSizeCombo = new QComboBox;
lbajardsilogic@0:         blockSizeCombo->setEditable(true);
lbajardsilogic@0:         bool found = false;
lbajardsilogic@0:         for (int i = 0; i < 14; ++i) {
lbajardsilogic@0:             int val = 1 << (i + 3);
lbajardsilogic@0:             blockSizeCombo->addItem(QString("%1").arg(val));
lbajardsilogic@0:             if (val == size) {
lbajardsilogic@0:                 blockSizeCombo->setCurrentIndex(i);
lbajardsilogic@0:                 found = true;
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0:         if (!found) {
lbajardsilogic@0:             blockSizeCombo->addItem(QString("%1").arg(size));
lbajardsilogic@0:             blockSizeCombo->setCurrentIndex(blockSizeCombo->count() - 1);
lbajardsilogic@0:         }
lbajardsilogic@0:         blockSizeCombo->setValidator(new QIntValidator(1, pow(2.0, 18), this));
lbajardsilogic@0:         connect(blockSizeCombo, SIGNAL(editTextChanged(const QString &)),
lbajardsilogic@0:                 this, SLOT(blockSizeComboChanged(const QString &)));
lbajardsilogic@0:         windowLayout->addWidget(blockSizeCombo, 0, 1);
lbajardsilogic@0: 
lbajardsilogic@0:         windowLayout->addWidget(new QLabel(tr("Window increment:")), 1, 0);
lbajardsilogic@0:         
lbajardsilogic@0:         QComboBox *incrementCombo = new QComboBox;
lbajardsilogic@0:         incrementCombo->setEditable(true);
lbajardsilogic@0:         found = false;
lbajardsilogic@0:         for (int i = 0; i < 14; ++i) {
lbajardsilogic@0:             int val = 1 << (i + 3);
lbajardsilogic@0:             incrementCombo->addItem(QString("%1").arg(val));
lbajardsilogic@0:             if (val == increment) {
lbajardsilogic@0:                 incrementCombo->setCurrentIndex(i);
lbajardsilogic@0:                 found = true;
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0:         if (!found) {
lbajardsilogic@0:             incrementCombo->addItem(QString("%1").arg(increment));
lbajardsilogic@0:             incrementCombo->setCurrentIndex(incrementCombo->count() - 1);
lbajardsilogic@0:         }
lbajardsilogic@0:         incrementCombo->setValidator(new QIntValidator(1, pow(2.0, 18), this));
lbajardsilogic@0:         connect(incrementCombo, SIGNAL(editTextChanged(const QString &)),
lbajardsilogic@0:                 this, SLOT(incrementComboChanged(const QString &)));
lbajardsilogic@0:         windowLayout->addWidget(incrementCombo, 1, 1);
lbajardsilogic@0:         
lbajardsilogic@0:         if (showFrequencyDomainOptions) {
lbajardsilogic@0:             
lbajardsilogic@0:             windowLayout->addWidget(new QLabel(tr("Window shape:")), 2, 0);
lbajardsilogic@0:             WindowTypeSelector *windowTypeSelector = new WindowTypeSelector;
lbajardsilogic@0:             connect(windowTypeSelector, SIGNAL(windowTypeChanged(WindowType)),
lbajardsilogic@0:                     this, SLOT(windowTypeChanged(WindowType)));
lbajardsilogic@0:             windowLayout->addWidget(windowTypeSelector, 2, 1);
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         m_windowBox->setVisible(true);
lbajardsilogic@0:         m_haveWindowBoxData = true;
lbajardsilogic@0:         m_advancedButton->show();
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     setAdvancedVisible(m_advancedVisible);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::setCandidateInputModels(const QStringList &models)
lbajardsilogic@0: {
lbajardsilogic@0:     m_inputModels->clear();
lbajardsilogic@0:     m_inputModels->insertItems(0, models);
lbajardsilogic@0:     connect(m_inputModels, SIGNAL(activated(const QString &)),
lbajardsilogic@0:             this, SIGNAL(inputModelChanged(QString)));
lbajardsilogic@0:     m_inputModelBox->show();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: QString
lbajardsilogic@0: PluginParameterDialog::getInputModel() const
lbajardsilogic@0: {
lbajardsilogic@0:     return m_inputModels->currentText();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::getProcessingParameters(size_t &blockSize) const
lbajardsilogic@0: {
lbajardsilogic@0:     blockSize = m_blockSize;
lbajardsilogic@0:     return;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::getProcessingParameters(size_t &stepSize,
lbajardsilogic@0:                                                size_t &blockSize,
lbajardsilogic@0:                                                WindowType &windowType) const
lbajardsilogic@0: {
lbajardsilogic@0:     stepSize = m_stepSize;
lbajardsilogic@0:     blockSize = m_blockSize;
lbajardsilogic@0:     windowType = m_windowType;
lbajardsilogic@0:     return;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::blockSizeComboChanged(const QString &text)
lbajardsilogic@0: {
lbajardsilogic@0:     m_blockSize = text.toInt();
lbajardsilogic@0:     std::cerr << "Block size changed to " << m_blockSize << std::endl;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::incrementComboChanged(const QString &text)
lbajardsilogic@0: {
lbajardsilogic@0:     m_stepSize = text.toInt();
lbajardsilogic@0:     //!!! rename increment to step size throughout
lbajardsilogic@0:     std::cerr << "Increment changed to " << m_stepSize << std::endl;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::windowTypeChanged(WindowType type)
lbajardsilogic@0: {
lbajardsilogic@0:     m_windowType = type;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::advancedToggled()
lbajardsilogic@0: {
lbajardsilogic@0:     setAdvancedVisible(!m_advancedVisible);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::setAdvancedVisible(bool visible)
lbajardsilogic@0: {
lbajardsilogic@0:     m_advanced->setVisible(visible);
lbajardsilogic@0: 
lbajardsilogic@0:     if (visible) {
lbajardsilogic@0:         m_advancedButton->setText(tr("Advanced <<"));
lbajardsilogic@0:         m_advancedButton->setChecked(true);
lbajardsilogic@0:     } else {
lbajardsilogic@0:         m_advancedButton->setText(tr("Advanced >>"));
lbajardsilogic@0:         m_advancedButton->setChecked(false);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     QSettings settings;
lbajardsilogic@0:     settings.beginGroup("PluginParameterDialog");
lbajardsilogic@0:     settings.setValue("advancedvisible", visible);
lbajardsilogic@0:     settings.endGroup();
lbajardsilogic@0: 
lbajardsilogic@0: //    std::cerr << "resize to " << sizeHint().width() << " x " << sizeHint().height() << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     setMinimumHeight(sizeHint().height());
lbajardsilogic@0:     adjustSize();
lbajardsilogic@0: 
lbajardsilogic@0:     m_advancedVisible = visible;
lbajardsilogic@0: 
lbajardsilogic@0: //    if (visible) setMaximumHeight(sizeHint().height());
lbajardsilogic@0: //    adjustSize();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: PluginParameterDialog::channelComboChanged(int index)
lbajardsilogic@0: {
lbajardsilogic@0:     m_channel = index - 1;
lbajardsilogic@0: }
lbajardsilogic@0: