diff base/XmlExportable.cpp @ 3:581f67f370f3

* Beginnings of session save code
* Add spline curve mode to time value layer

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/base/XmlExportable.cpp	Thu Jan 12 17:19:08 2006 +0000
@@ -0,0 +1,41 @@
+/* -*- c-basic-offset: 4 -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    A waveform viewer and audio annotation editor.
+    Chris Cannam, Queen Mary University of London, 2005-2006
+    
+    This is experimental software.  Not for distribution.
+*/
+
+#include "XmlExportable.h"
+
+QString
+XmlExportable::encodeEntities(QString s)
+{
+    s
+	.replace("&", "&")
+	.replace("<", "&lt;")
+	.replace(">", "&gt;")
+	.replace("\"", "&quot;")
+	.replace("'", "&apos;");
+
+    return s;
+}
+
+QString
+XmlExportable::encodeColour(QColor c)
+{
+    QString r, g, b;
+
+    r.setNum(c.red(), 16);
+    if (c.red() < 16) r = "0" + r;
+
+    g.setNum(c.green(), 16);
+    if (c.green() < 16) g = "0" + g;
+
+    b.setNum(c.blue(), 16);
+    if (c.blue() < 16) b = "0" + b;
+
+    return "#" + r + g + b;
+}
+