diff layer/Layer.cpp @ 127:89c625dda204

* Reorganising code base.  This revision will not compile.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/layer/Layer.cpp	Mon Jul 31 11:44:37 2006 +0000
@@ -0,0 +1,105 @@
+/* -*- 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 "Layer.h"
+#include "View.h"
+#include "Model.h"
+
+#include <iostream>
+
+#include "layer/LayerFactory.h" //!!! shouldn't be including this here -- does that suggest we need to move this into layer/ ?
+#include "PlayParameterRepository.h"
+
+Layer::Layer()
+{
+}
+
+Layer::~Layer()
+{
+//    std::cerr << "Layer::~Layer(" << this << ")" << std::endl;
+}
+
+QString
+Layer::getPropertyContainerIconName() const
+{
+    return LayerFactory::getInstance()->getLayerIconName
+	(LayerFactory::getInstance()->getLayerType(this));
+}
+
+QString
+Layer::getLayerPresentationName() const
+{
+    QString layerName = objectName();
+    QString modelName;
+    if (getModel()) modelName = getModel()->objectName();
+	    
+    QString text;
+    if (modelName != "") {
+	text = QString("%1: %2").arg(modelName).arg(layerName);
+    } else {
+	text = layerName;
+    }
+	
+    return text;
+}
+
+void
+Layer::setObjectName(const QString &name)
+{
+    QObject::setObjectName(name);
+    emit layerNameChanged();
+}
+
+QString
+Layer::toXmlString(QString indent, QString extraAttributes) const
+{
+    QString s;
+    
+    s += indent;
+
+    s += QString("<layer id=\"%2\" type=\"%1\" name=\"%3\" model=\"%4\" %5/>\n")
+	.arg(encodeEntities(LayerFactory::getInstance()->getLayerTypeName
+                            (LayerFactory::getInstance()->getLayerType(this))))
+	.arg(getObjectExportId(this))
+	.arg(encodeEntities(objectName()))
+	.arg(getObjectExportId(getModel()))
+	.arg(extraAttributes);
+
+    return s;
+}
+
+PlayParameters *
+Layer::getPlayParameters() 
+{
+//    std::cerr << "Layer (" << this << ", " << objectName().toStdString() << ")::getPlayParameters: model is "<< getModel() << std::endl;
+    const Model *model = getModel();
+    if (model) {
+	return PlayParameterRepository::getInstance()->getPlayParameters(model);
+    }
+    return 0;
+}
+
+void
+Layer::showLayer(View *view, bool show)
+{
+    setLayerDormant(view, !show);
+    emit layerParametersChanged();
+}
+
+
+#ifdef INCLUDE_MOCFILES
+#include "Layer.moc.cpp"
+#endif
+