Basic information provided for VTK model overlays

fsl/data/strings.py

@@ -302,6 +302,10 @@ labels = TypeDict({
     'OverlayInfoPanel.Image'              : 'NIFTI1 image',
     'OverlayInfoPanel.FEATImage'          : 'NIFTI1 image (FEAT analysis)',
     'OverlayInfoPanel.FEATImage.featInfo' : 'FEAT information',
+    'OverlayInfoPanel.Model'              : 'VTK model',
+    'OverlayInfoPanel.Model.numVertices'  : 'Number of vertices',
+    'OverlayInfoPanel.Model.numIndices'   : 'Number of indices',
+    'OverlayInfoPanel.dataSource'         : 'Data source',
 })
 
 
@@ -562,7 +566,6 @@ anatomy = TypeDict({
 nifti = TypeDict({
 
     'dimensions' : 'Number of dimensions',
-    'dataSource' : 'Data source',
     
     'datatype'    : 'Data type',
     'vox_units'   : 'XYZ units',

fsl/fslview/controls/overlayinfopanel.py

@@ -147,7 +147,7 @@ class OverlayInfoPanel(fslpanel.FSLViewPanel):
         info.addSection(xformSect)
         info.addSection(orientSect)
 
-        info.addInfo(strings.nifti['dataSource'], overlay.dataSource)
+        info.addInfo(strings.labels[self, 'dataSource'], overlay.dataSource)
         info.addInfo(strings.nifti['datatype'],
                      strings.nifti['datatype', int(hdr['datatype'])])
         info.addInfo(strings.nifti['descrip'], hdr['descrip'])
@@ -243,7 +243,17 @@ class OverlayInfoPanel(fslpanel.FSLViewPanel):
 
     
     def __getModelInfo(self, overlay, display):
-        info = OverlayInfo(display.name)
+        info = OverlayInfo('{} - {}'.format(
+            display.name,
+            strings.labels[self, overlay]))
+
+        info.addInfo(strings.labels[self, 'dataSource'], overlay.dataSource)
+        info.addInfo(
+            strings.labels[self, overlay, 'numVertices'],
+            overlay.vertices.shape[0])
+        info.addInfo(
+            strings.labels[self, overlay, 'numIndices'],
+            overlay.indices.shape[0]) 
 
         return info