comparison widgets/PluginParameterDialog.cpp @ 62:50429a56680f

* Add plugin parameter dialog, and use it to set up parameters for feature
  extraction plugins via a semi-opaque (translucent?) configurationXml string
  which is associated with a given transform instance.
  This is not yet saved to and restored from the SV file properly.

* Remove no-longer-relevant BeatDetect and BeatDetectionFunction transforms
  (replaced a long time ago with the beat detector plugin).

+/* -*- 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 "PluginParameterDialog.h"
+
+#include "PluginParameterBox.h"
+
+#include <QGridLayout>
+#include <QLabel>
+#include <QGroupBox>
+#include <QHBoxLayout>
+#include <QPushButton>
+
+PluginParameterDialog::PluginParameterDialog(PluginInstance *plugin,
+					     QWidget *parent) :
+    QDialog(parent),
+    m_plugin(plugin),
+    m_parameterBox(0)
+{
+    QGridLayout *grid = new QGridLayout;
+    setLayout(grid);
+
+    QGroupBox *pluginBox = new QGroupBox;
+    pluginBox->setTitle(tr("Plugin"));
+    grid->addWidget(pluginBox, 0, 0);
+
+    QGridLayout *subgrid = new QGridLayout;
+    pluginBox->setLayout(subgrid);
+
+    QFont font(pluginBox->font());
+    font.setBold(true);
+
+    QLabel *nameLabel = new QLabel(plugin->getDescription().c_str());
+    nameLabel->setFont(font);
+
+    QLabel *makerLabel = new QLabel(plugin->getMaker().c_str());
+    makerLabel->setFont(font);
+
+    QLabel *versionLabel = new QLabel(QString("%1")
+                                      .arg(plugin->getPluginVersion()));
+    versionLabel->setFont(font);
+
+    QLabel *copyrightLabel = new QLabel(plugin->getCopyright().c_str());
+    copyrightLabel->setFont(font);
+
+    subgrid->addWidget(new QLabel(tr("Name:")), 0, 0);
+    subgrid->addWidget(nameLabel, 0, 1);
+
+    subgrid->addWidget(new QLabel(tr("Maker:")), 1, 0);
+    subgrid->addWidget(makerLabel, 1, 1);
+
+    subgrid->addWidget(new QLabel(tr("Copyright:")), 2, 0);
+    subgrid->addWidget(copyrightLabel, 2, 1);
+
+    subgrid->addWidget(new QLabel(tr("Version:")), 3, 0);
+    subgrid->addWidget(versionLabel, 3, 1);
+
+    subgrid->setColumnStretch(1, 2);
+
+    QGroupBox *paramBox = new QGroupBox;
+    paramBox->setTitle(tr("Plugin Parameters"));
+    grid->addWidget(paramBox, 1, 0);
+    grid->setRowStretch(1, 10);
+
+    QHBoxLayout *paramLayout = new QHBoxLayout;
+    paramBox->setLayout(paramLayout);
+
+    m_parameterBox = new PluginParameterBox(m_plugin);
+    paramLayout->addWidget(m_parameterBox);
+
+    QHBoxLayout *hbox = new QHBoxLayout;
+    grid->addLayout(hbox, 2, 0);
+    
+    QPushButton *ok = new QPushButton(tr("OK"));
+    QPushButton *cancel = new QPushButton(tr("Cancel"));
+    hbox->addStretch(10);
+    hbox->addWidget(ok);
+    hbox->addWidget(cancel);
+    connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
+    connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
+}
+
+PluginParameterDialog::~PluginParameterDialog()
+{
+}
+