X-Git-Url: http://git.onelab.eu/?p=sface.git;a=blobdiff_plain;f=sface%2Fxmlwidget.py;h=84e1e6129028e22aef53f76b1c8cf7a782960114;hp=47dedebd0c5f65fcfeff788784aa9dc0ba855c75;hb=dc5a4a16b0819bc27efd1f77d632a76463db82c0;hpb=16876384173c217448f977faac6daa95702aea58

diff --git a/sface/xmlwidget.py b/sface/xmlwidget.py
index 47dedeb..84e1e61 100644
--- a/sface/xmlwidget.py
+++ b/sface/xmlwidget.py
@@ -191,6 +191,9 @@ class XmlWindow(QDialog):
         self.updateView()
         QDialog.show(self)
 
+    def readContent(self):
+        raise ValueError("readContent needs to be implemented in the subclass")
+
     def updateView(self):
         del self.document
         del self.model
@@ -202,12 +205,7 @@ class XmlWindow(QDialog):
 
         self.view.setModel(self.model)
 
-        #move the code below to rspec window
-        rspec_file = config.getSliceRSpecFile()
-        if not os.path.exists(rspec_file):
-            return
-
-        self.document.setContent(open(rspec_file,'r').read())
+        self.document.setContent(self.readContent())
 
         if self.document.childNodes().count() == 0:
             # empty document - do nothing
@@ -368,4 +366,3 @@ def paint(self, painter, option, index):
     document.drawContents(painter)
     painter.restore()
 
-