diff widgets/PropertyStack.cpp @ 47:2e2ad8510e52

* Fix a crash in PortAudio output for mono data
* Don't construct a chromagram in TonalChangeDetect plugin ctor
* Update layer show/hide/dormancy for multi-view-capable layers -- the
  dormancy concept doesn't really work with these constraints any more

--- a/widgets/PropertyStack.cpp	Fri Mar 03 17:23:27 2006 +0000
+++ b/widgets/PropertyStack.cpp	Fri Mar 03 17:52:21 2006 +0000
@@ -11,6 +11,7 @@
 #include "PropertyBox.h"
 #include "base/PropertyContainer.h"
 #include "base/View.h"
+#include "base/Layer.h"
 
 #include <QIcon>
 #include <QTabWidget>
@@ -70,6 +71,8 @@
 
 	PropertyBox *box = new PropertyBox(container);
 
+	connect(box, SIGNAL(showLayer(bool)), this, SLOT(showLayer(bool)));
+
 	QIcon icon(QString(":/icons/%1.png").arg(iconName));
 	if (icon.isNull()) {
 	    addTab(box, name);
@@ -138,6 +141,22 @@
 }
 
 void
+PropertyStack::showLayer(bool show)
+{
+    QObject *obj = sender();
+    
+    for (unsigned int i = 0; i < m_boxes.size(); ++i) {
+	if (obj == m_boxes[i]) {
+	    Layer *layer = dynamic_cast<Layer *>(m_boxes[i]->getContainer());
+	    if (layer) {
+		layer->showLayer(m_client, show);
+		return;
+	    }
+	}
+    }
+}
+
+void
 PropertyStack::selectedContainerChanged(int n)
 {
     if (n >= int(m_boxes.size())) return;