Python shell panel. Added for debugging, but super cool!

fsl/data/strings.py

@@ -146,6 +146,7 @@ titles = TypeDict({
     'HistogramControlPanel'  : 'Histogram control',
     'ClusterPanel'           : 'Cluster browser',
     'OverlayInfoPanel'       : 'Overlay information',
+    'ShellPanel'             : 'Python shell',
 
     'LookupTablePanel.loadLut'     : 'Select a lookup table file',
     'LookupTablePanel.labelExists' : 'Label already exists',
@@ -172,6 +173,7 @@ actions = TypeDict({
     'CanvasPanel.toggleLookupTablePanel'  : 'Lookup tables',
     'CanvasPanel.toggleClusterPanel'      : 'Cluster browser',
     'CanvasPanel.toggleOverlayInfo'       : 'Overlay information',
+    'CanvasPanel.toggleShell'             : 'Python shell',
     
     'OrthoPanel.toggleOrthoToolBar'     : 'View properties',
     'OrthoPanel.toggleProfileToolBar'   : 'Edit toolbar',

fsl/fslview/controls/__init__.py

@@ -17,6 +17,7 @@ from histogramcontrolpanel  import HistogramControlPanel
 from clusterpanel           import ClusterPanel
 from canvassettingspanel    import CanvasSettingsPanel
 from overlayinfopanel       import OverlayInfoPanel
+from shellpanel             import ShellPanel
 
 from orthotoolbar           import OrthoToolBar
 from orthoprofiletoolbar    import OrthoProfileToolBar

fsl/fslview/controls/shellpanel.py

+#!/usr/bin/env python
+#
+# shellpanel.py -
+#
+# Author: Paul McCarthy <pauldmccarthy@gmail.com>
+#
+
+import wx
+
+import wx.py.shell as wxshell
+
+import fsl.fslview.panel as fslpanel
+
+
+class ShellPanel(fslpanel.FSLViewPanel):
+
+    def __init__(self, parent, overlayList, displayCtx, sceneOpts):
+        fslpanel.FSLViewPanel.__init__(self, parent, overlayList, displayCtx)
+
+        lcls = {
+            'displayCtx'  : displayCtx,
+            'overlayList' : overlayList,
+            'sceneOpts'   : sceneOpts,
+        }
+
+        shell = wxshell.Shell(
+            self,
+            introText='\nFSLEyes python shell\n'
+                      'Available variables are:\n'
+                      '  - overlayList\n' 
+                      '  - displayCtx\n'
+                      '  - sceneOpts\n\n',
+            locals=lcls)
+
+        font = shell.GetFont()
+
+        shell.SetFont(font.Larger())
+        
+        sizer = wx.BoxSizer(wx.HORIZONTAL)
+        self.SetSizer(sizer)
+
+        sizer.Add(shell, flag=wx.EXPAND, proportion=1)
+
+
+    def destroy(self):
+        fslpanel.FSLViewPanel.destroy(self)

fsl/fslview/views/canvaspanel.py

@@ -85,7 +85,11 @@ class CanvasPanel(viewpanel.ViewPanel):
                 location=wx.TOP)), 
             ('toggleLookupTablePanel',  lambda *a: self.togglePanel(
                 fslcontrols.LookupTablePanel,
-                location=wx.TOP))]
+                location=wx.TOP)),
+            ('toggleShell',             lambda *a: self.togglePanel(
+                fslcontrols.ShellPanel,
+                self.getSceneOptions(),
+                location=wx.BOTTOM))]
         actionz = collections.OrderedDict(actionz + extraActions.items())
         
         viewpanel.ViewPanel.__init__(