# HG changeset patch
# User Roeland Merks <roeland.merks@cwi.nl>
# Date 2010-11-29 14:29:29
# Node ID 8509673ac23b932ed9c8682e4bdcc0cf0e423c69
# Parent  931f70c7449de5139d32dd582dfded35f60a712c

Updated "saveStateXML" for consistency with snapshot() and exportData. It now suggests a default extension "xml" and produces a status message.

--
user: Roeland Merks <roeland.merks@cwi.nl>
branch 'default'
changed src/canvas.cpp

diff --git a/src/canvas.cpp b/src/canvas.cpp
--- a/src/canvas.cpp
+++ b/src/canvas.cpp
@@ -689,6 +689,18 @@ void Main::saveStateXML()
 
   if ( fd->exec() == QDialog::Accepted ) {
     fileName = fd->selectedFile();
+
+    // extract extension from filename
+    QFileInfo fi(fileName);
+    QString extension = fi.suffix();
+    
+    if (extension.isEmpty()) {
+      extension = "xml";
+      fileName += ".";
+      fileName += extension;
+    }
+    
+    
     if ( QFile::exists( fileName ) &&
 	 QMessageBox::question(
 			       this,
@@ -703,7 +715,10 @@ void Main::saveStateXML()
     } else {
 
       mesh.XMLSave((const char *)fileName, XMLSettingsTree());
-
+      QString status_message;
+      status_message = QString("Wrote LeafML to %1").arg(fileName);
+      cerr << status_message.toStdString() << endl;
+      statusBar()->showMessage(status_message);
     }
   }
 }