1 files changed, 63 insertions, 6 deletions

diff --git a/muse2/muse/widgets/gatetime.cpp b/muse2/muse/widgets/gatetime.cpp
index f1804c35..9448ab1c 100644
--- a/muse2/muse/widgets/gatetime.cpp
+++ b/muse2/muse/widgets/gatetime.cpp
@@ -10,6 +10,7 @@
 
 #include "gatetime.h"
 
+#include "xml.h"
 #include "song.h"
 
 //---------------------------------------------------------
@@ -26,6 +27,8 @@ GateTime::GateTime(QWidget* parent)
       rangeGroup->addButton(loopButton, 2);
       rangeGroup->addButton(sloopButton, 3);
       rangeGroup->setExclusive(true);
+      
+      pullValues();
       }
 
 //---------------------------------------------------------
@@ -34,18 +37,72 @@ GateTime::GateTime(QWidget* parent)
 
 void GateTime::accept()
       {
-      _range     = rangeGroup->checkedId();
-      _rateVal   = rate->value();
-      _offsetVal = offset->value();
+      pullValues();
       QDialog::accept();
       }
 
 //---------------------------------------------------------
-//   setRange
+//   pullValues
 //---------------------------------------------------------
 
-void GateTime::setRange(int id)
+void GateTime::pullValues()
       {
-	rangeGroup->button(id)->setChecked(true);
+      range     = rangeGroup->checkedId();
+      rateVal   = rate->value();
+      offsetVal = offset->value();
       }
 
+//---------------------------------------------------------
+//   exec
+//---------------------------------------------------------
+
+int GateTime::exec()
+      {
+      rangeGroup->button(range)->setChecked(true);
+      rate->setValue(rateVal);
+      offset->setValue(offsetVal);
+      
+      return QDialog::exec();
+      }
+
+
+void GateTime::read_configuration(Xml& xml)
+{
+	for (;;)
+	{
+		Xml::Token token = xml.parse();
+		if (token == Xml::Error || token == Xml::End)
+			break;
+			
+		const QString& tag = xml.s1();
+		switch (token)
+		{
+			case Xml::TagStart:
+				if (tag == "range")
+					range=xml.parseInt();
+				else if (tag == "rate")
+					rateVal=xml.parseInt();
+				else if (tag == "offset")
+					offsetVal=xml.parseInt();
+				else
+					xml.unknown("ModLen");
+				break;
+				
+			case Xml::TagEnd:
+				if (tag == "mod_len")
+					return;
+				
+			default:
+				break;
+		}
+	}
+}
+
+void GateTime::write_configuration(int level, Xml& xml)
+{
+	xml.tag(level++, "mod_len");
+	xml.intTag(level, "range", range);
+	xml.intTag(level, "offset", offsetVal);
+	xml.intTag(level, "rate", rateVal);
+	xml.tag(level, "/mod_len");
+}