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diff framework/SVFileReader.h @ 79:b1a68403714b

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* Further model lifecycle fixes
author Chris Cannam
date Thu, 24 Jan 2008 11:03:59 +0000
parents 4aa40182321f
children b9faa1418d29
line wrap: on
line diff
--- a/framework/SVFileReader.h	Wed Jan 23 18:09:50 2008 +0000
+++ b/framework/SVFileReader.h	Thu Jan 24 11:03:59 2008 +0000
@@ -161,8 +161,10 @@
  */
 
 
-class SVFileReader : public QXmlDefaultHandler
+class SVFileReader : public QObject, QXmlDefaultHandler
 {
+    Q_OBJECT
+
 public:
     SVFileReader(Document *document,
 		 SVFileReaderPaneCallback &callback,
@@ -192,6 +194,12 @@
     bool error(const QXmlParseException &exception);
     bool fatalError(const QXmlParseException &exception);
 
+signals:
+    void modelRegenerationFailed(QString layerName, QString transformName,
+                                 QString message);
+    void modelRegenerationWarning(QString layerName, QString transformName,
+                                  QString message);
+
 protected:
     bool readWindow(const QXmlAttributes &);
     bool readModel(const QXmlAttributes &);