initial commit

1 files changed, 984 insertions, 0 deletions

diff --git a/lib/python2.7/site-packages/wx-3.0-msw/wx/py/frame.py b/lib/python2.7/site-packages/wx-3.0-msw/wx/py/frame.py
new file mode 100644
index 0000000..2bece97
--- /dev/null
+++ b/lib/python2.7/site-packages/wx-3.0-msw/wx/py/frame.py
@@ -0,0 +1,984 @@
+"""Base frame with menu."""
+
+__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
+__cvsid__ = "$Id$"
+__revision__ = "$Revision$"[11:-2]
+
+import wx
+import os
+from version import VERSION
+import editwindow
+import dispatcher
+
+ID_NEW = wx.ID_NEW
+ID_OPEN = wx.ID_OPEN
+ID_REVERT = wx.ID_REVERT
+ID_CLOSE = wx.ID_CLOSE
+ID_SAVE = wx.ID_SAVE
+ID_SAVEAS = wx.ID_SAVEAS
+ID_PRINT = wx.ID_PRINT
+ID_EXIT = wx.ID_EXIT
+ID_UNDO = wx.ID_UNDO
+ID_REDO = wx.ID_REDO
+ID_CUT = wx.ID_CUT
+ID_COPY = wx.ID_COPY
+ID_PASTE = wx.ID_PASTE
+ID_CLEAR = wx.ID_CLEAR
+ID_SELECTALL = wx.ID_SELECTALL
+ID_EMPTYBUFFER = wx.NewId()
+ID_ABOUT = wx.ID_ABOUT
+ID_HELP = wx.NewId()
+ID_AUTOCOMP = wx.NewId()
+ID_AUTOCOMP_SHOW = wx.NewId()
+ID_AUTOCOMP_MAGIC = wx.NewId()
+ID_AUTOCOMP_SINGLE = wx.NewId()
+ID_AUTOCOMP_DOUBLE = wx.NewId()
+ID_CALLTIPS = wx.NewId()
+ID_CALLTIPS_SHOW = wx.NewId()
+ID_CALLTIPS_INSERT = wx.NewId()
+ID_COPY_PLUS = wx.NewId()
+ID_NAMESPACE = wx.NewId()
+ID_PASTE_PLUS = wx.NewId()
+ID_WRAP = wx.NewId()
+ID_TOGGLE_MAXIMIZE = wx.NewId()
+ID_SHOW_LINENUMBERS = wx.NewId()
+ID_ENABLESHELLMODE = wx.NewId()
+ID_ENABLEAUTOSYMPY = wx.NewId()
+ID_AUTO_SAVESETTINGS = wx.NewId()
+ID_SAVEACOPY = wx.NewId()
+ID_SAVEHISTORY = wx.NewId()
+ID_SAVEHISTORYNOW = wx.NewId()
+ID_CLEARHISTORY = wx.NewId()
+ID_SAVESETTINGS = wx.NewId()
+ID_DELSETTINGSFILE = wx.NewId()
+ID_EDITSTARTUPSCRIPT = wx.NewId()
+ID_EXECSTARTUPSCRIPT = wx.NewId()
+ID_SHOWPYSLICESTUTORIAL = wx.NewId()
+ID_STARTUP = wx.NewId()
+ID_SETTINGS = wx.NewId()
+ID_FIND = wx.ID_FIND
+ID_FINDNEXT = wx.NewId()
+ID_FINDPREVIOUS = wx.NewId()
+ID_SHOWTOOLS = wx.NewId()
+ID_HIDEFOLDINGMARGIN = wx.NewId()
+
+
+
+class Frame(wx.Frame):
+    """Frame with standard menu items."""
+
+    revision = __revision__
+
+    def __init__(self, parent=None, id=-1, title='Editor',
+                 pos=wx.DefaultPosition, size=wx.DefaultSize, 
+                 style=wx.DEFAULT_FRAME_STYLE,shellName='PyCrust'):
+        """Create a Frame instance."""
+        wx.Frame.__init__(self, parent, id, title, pos, size, style)
+        self.CreateStatusBar()
+        self.SetStatusText('Frame')
+        self.shellName=shellName
+        import images
+        self.SetIcon(images.getPyIcon(shellName=shellName))
+        self.__createMenus()
+
+        self.iconized = False
+        self.findDlg = None
+        self.findData = wx.FindReplaceData()
+        self.findData.SetFlags(wx.FR_DOWN)
+
+        self.Bind(wx.EVT_CLOSE, self.OnClose)
+        self.Bind(wx.EVT_ICONIZE, self.OnIconize)
+
+
+    def OnIconize(self, event):
+        """Event handler for Iconize."""
+        self.iconized = event.Iconized()
+
+
+    def OnClose(self, event):
+        """Event handler for closing."""
+        self.Destroy()
+
+
+    def __createMenus(self):
+        # File Menu
+        m = self.fileMenu = wx.Menu()
+        m.Append(ID_NEW, '&New \tCtrl+N',
+                 'New file')
+        m.Append(ID_OPEN, '&Open... \tCtrl+O',
+                 'Open file')
+        m.AppendSeparator()
+        m.Append(ID_REVERT, '&Revert \tCtrl+R',
+                 'Revert to last saved version')
+        m.Append(ID_CLOSE, '&Close \tCtrl+W',
+                 'Close file')
+        m.AppendSeparator()
+        m.Append(ID_SAVE, '&Save... \tCtrl+S',
+                 'Save file')
+        m.Append(ID_SAVEAS, 'Save &As \tCtrl+Shift+S',
+                 'Save file with new name')
+        if self.shellName in ['PySlices','SymPySlices']:
+            m.Append(ID_SAVEACOPY, 'Save A Cop&y',
+                 'Save a copy of the file without changing the current file')
+        m.AppendSeparator()
+        m.Append(ID_PRINT, '&Print... \tCtrl+P',
+                 'Print file')
+        m.AppendSeparator()
+        m.Append(ID_NAMESPACE, '&Update Namespace \tCtrl+Shift+N',
+                 'Update namespace for autocompletion and calltips')
+        m.AppendSeparator()
+        m.Append(ID_EXIT, 'E&xit\tCtrl+Q', 'Exit Program')
+
+        # Edit
+        m = self.editMenu = wx.Menu()
+        m.Append(ID_UNDO, '&Undo \tCtrl+Z',
+                 'Undo the last action')
+        m.Append(ID_REDO, '&Redo \tCtrl+Y',
+                 'Redo the last undone action')
+        m.AppendSeparator()
+        m.Append(ID_CUT, 'Cu&t \tCtrl+X',
+                 'Cut the selection')
+        m.Append(ID_COPY, '&Copy \tCtrl+C',
+                 'Copy the selection')
+        m.Append(ID_COPY_PLUS, 'Cop&y Plus \tCtrl+Shift+C',
+                 'Copy the selection - retaining prompts')
+        m.Append(ID_PASTE, '&Paste \tCtrl+V', 'Paste from clipboard')
+        m.Append(ID_PASTE_PLUS, 'Past&e Plus \tCtrl+Shift+V',
+                 'Paste and run commands')
+        m.AppendSeparator()
+        m.Append(ID_CLEAR, 'Cle&ar',
+                 'Delete the selection')
+        m.Append(ID_SELECTALL, 'Select A&ll \tCtrl+A',
+                 'Select all text')
+        m.AppendSeparator()
+        m.Append(ID_EMPTYBUFFER, 'E&mpty Buffer...',
+                 'Delete all the contents of the edit buffer')
+        m.Append(ID_FIND, '&Find Text... \tCtrl+F',
+                 'Search for text in the edit buffer')
+        m.Append(ID_FINDNEXT, 'Find &Next \tCtrl+G',
+                 'Find next instance of the search text')
+        m.Append(ID_FINDPREVIOUS, 'Find Pre&vious \tCtrl+Shift+G',
+                 'Find previous instance of the search text')
+        
+        # View
+        m = self.viewMenu = wx.Menu()
+        m.Append(ID_WRAP, '&Wrap Lines\tCtrl+Shift+W',
+                 'Wrap lines at right edge', wx.ITEM_CHECK)
+        m.Append(ID_SHOW_LINENUMBERS, '&Show Line Numbers\tCtrl+Shift+L',
+                 'Show Line Numbers', wx.ITEM_CHECK)
+        m.Append(ID_TOGGLE_MAXIMIZE, '&Toggle Maximize\tF11',
+                 'Maximize/Restore Application')
+        if hasattr(self, 'ToggleTools'):
+            m.Append(ID_SHOWTOOLS,
+                     'Show &Tools\tF4',
+                     'Show the filling and other tools', wx.ITEM_CHECK)
+        if self.shellName==['PySlices','SymPySlices']:
+            m.Append(ID_HIDEFOLDINGMARGIN,
+                                '&Hide Folding Margin',
+                                'Hide Folding Margin', wx.ITEM_CHECK)
+        
+        # Options
+        m = self.autocompMenu = wx.Menu()
+        m.Append(ID_AUTOCOMP_SHOW, 'Show &Auto Completion\tCtrl+Shift+A',
+                 'Show auto completion list', wx.ITEM_CHECK)
+        m.Append(ID_AUTOCOMP_MAGIC, 'Include &Magic Attributes\tCtrl+Shift+M',
+                 'Include attributes visible to __getattr__ and __setattr__',
+                 wx.ITEM_CHECK)
+        m.Append(ID_AUTOCOMP_SINGLE, 'Include Single &Underscores\tCtrl+Shift+U',
+                 'Include attibutes prefixed by a single underscore', wx.ITEM_CHECK)
+        m.Append(ID_AUTOCOMP_DOUBLE, 'Include &Double Underscores\tCtrl+Shift+D',
+                 'Include attibutes prefixed by a double underscore', wx.ITEM_CHECK)
+        m = self.calltipsMenu = wx.Menu()
+        m.Append(ID_CALLTIPS_SHOW, 'Show Call &Tips\tCtrl+Shift+T',
+                 'Show call tips with argument signature and docstring', wx.ITEM_CHECK)
+        m.Append(ID_CALLTIPS_INSERT, '&Insert Call Tips\tCtrl+Shift+I',
+                 '&Insert Call Tips', wx.ITEM_CHECK)
+
+        m = self.optionsMenu = wx.Menu()
+        m.AppendMenu(ID_AUTOCOMP, '&Auto Completion', self.autocompMenu,
+                     'Auto Completion Options')
+        m.AppendMenu(ID_CALLTIPS, '&Call Tips', self.calltipsMenu,
+                     'Call Tip Options')
+                
+        m.AppendSeparator()
+
+        self.historyMenu = wx.Menu()
+        self.historyMenu.Append(ID_SAVEHISTORY, '&Autosave History',
+                 'Automatically save history on close', wx.ITEM_CHECK)
+        self.historyMenu.Append(ID_SAVEHISTORYNOW, '&Save History Now',
+                 'Save history')
+        self.historyMenu.Append(ID_CLEARHISTORY, '&Clear History ',
+                 'Clear history')
+        m.AppendMenu(-1, "&History", self.historyMenu, "History Options")
+
+        self.startupMenu = wx.Menu()
+        self.startupMenu.Append(ID_EXECSTARTUPSCRIPT,
+                                'E&xecute Startup Script',
+                                'Execute Startup Script', wx.ITEM_CHECK)
+        self.startupMenu.Append(ID_EDITSTARTUPSCRIPT,
+                                '&Edit Startup Script...',
+                                'Edit Startup Script')
+        if self.shellName in ['PySlices','SymPySlices']:
+            self.startupMenu.Append(ID_SHOWPYSLICESTUTORIAL,
+                                '&Show PySlices Tutorial',
+                                'Show PySlices Tutorial', wx.ITEM_CHECK)
+        m.AppendMenu(ID_STARTUP, '&Startup', self.startupMenu, 'Startup Options')
+
+        self.settingsMenu = wx.Menu()
+        if self.shellName in ['PySlices','SymPySlices']:
+            self.settingsMenu.Append(ID_ENABLESHELLMODE,
+                                '&Enable Shell Mode',
+                                'Enable Shell Mode', wx.ITEM_CHECK)
+        if self.shellName == 'SymPySlices':
+            self.settingsMenu.Append(ID_ENABLEAUTOSYMPY,
+                                '&Enable "Auto-Sympy" Conversions for Undefined Variables',
+                                'Enable "Auto-Sympy" Conversions', wx.ITEM_CHECK)
+        self.settingsMenu.Append(ID_AUTO_SAVESETTINGS,
+                                 '&Auto Save Settings',
+                                 'Automatically save settings on close', wx.ITEM_CHECK)
+        self.settingsMenu.Append(ID_SAVESETTINGS,
+                                 '&Save Settings',
+                                 'Save settings now')
+        self.settingsMenu.Append(ID_DELSETTINGSFILE,
+                                 '&Revert to default',
+                                 'Revert to the default settings')
+        m.AppendMenu(ID_SETTINGS, '&Settings', self.settingsMenu, 'Settings Options')           
+
+        m = self.helpMenu = wx.Menu()
+        m.Append(ID_HELP, '&Help\tF1', 'Help!')
+        m.AppendSeparator()
+        m.Append(ID_ABOUT, '&About...', 'About this program')
+
+        b = self.menuBar = wx.MenuBar()
+        b.Append(self.fileMenu, '&File')
+        b.Append(self.editMenu, '&Edit')
+        b.Append(self.viewMenu, '&View')
+        b.Append(self.optionsMenu, '&Options')
+        b.Append(self.helpMenu, '&Help')
+        self.SetMenuBar(b)
+
+        self.Bind(wx.EVT_MENU, self.OnFileNew, id=ID_NEW)
+        self.Bind(wx.EVT_MENU, self.OnFileOpen, id=ID_OPEN)
+        self.Bind(wx.EVT_MENU, self.OnFileRevert, id=ID_REVERT)
+        self.Bind(wx.EVT_MENU, self.OnFileClose, id=ID_CLOSE)
+        self.Bind(wx.EVT_MENU, self.OnFileSave, id=ID_SAVE)
+        self.Bind(wx.EVT_MENU, self.OnFileSaveAs, id=ID_SAVEAS)
+        self.Bind(wx.EVT_MENU, self.OnFileSaveACopy, id=ID_SAVEACOPY)
+        self.Bind(wx.EVT_MENU, self.OnFileUpdateNamespace, id=ID_NAMESPACE)
+        self.Bind(wx.EVT_MENU, self.OnFilePrint, id=ID_PRINT)
+        self.Bind(wx.EVT_MENU, self.OnExit, id=ID_EXIT)
+        self.Bind(wx.EVT_MENU, self.OnUndo, id=ID_UNDO)
+        self.Bind(wx.EVT_MENU, self.OnRedo, id=ID_REDO)
+        self.Bind(wx.EVT_MENU, self.OnCut, id=ID_CUT)
+        self.Bind(wx.EVT_MENU, self.OnCopy, id=ID_COPY)
+        self.Bind(wx.EVT_MENU, self.OnCopyPlus, id=ID_COPY_PLUS)
+        self.Bind(wx.EVT_MENU, self.OnPaste, id=ID_PASTE)
+        self.Bind(wx.EVT_MENU, self.OnPastePlus, id=ID_PASTE_PLUS)
+        self.Bind(wx.EVT_MENU, self.OnClear, id=ID_CLEAR)
+        self.Bind(wx.EVT_MENU, self.OnSelectAll, id=ID_SELECTALL)
+        self.Bind(wx.EVT_MENU, self.OnEmptyBuffer, id=ID_EMPTYBUFFER)
+        self.Bind(wx.EVT_MENU, self.OnAbout, id=ID_ABOUT)
+        self.Bind(wx.EVT_MENU, self.OnHelp, id=ID_HELP)
+        self.Bind(wx.EVT_MENU, self.OnAutoCompleteShow, id=ID_AUTOCOMP_SHOW)
+        self.Bind(wx.EVT_MENU, self.OnAutoCompleteMagic, id=ID_AUTOCOMP_MAGIC)
+        self.Bind(wx.EVT_MENU, self.OnAutoCompleteSingle, id=ID_AUTOCOMP_SINGLE)
+        self.Bind(wx.EVT_MENU, self.OnAutoCompleteDouble, id=ID_AUTOCOMP_DOUBLE)
+        self.Bind(wx.EVT_MENU, self.OnCallTipsShow, id=ID_CALLTIPS_SHOW)
+        self.Bind(wx.EVT_MENU, self.OnCallTipsInsert, id=ID_CALLTIPS_INSERT)
+        self.Bind(wx.EVT_MENU, self.OnWrap, id=ID_WRAP)
+        self.Bind(wx.EVT_MENU, self.OnToggleMaximize, id=ID_TOGGLE_MAXIMIZE)
+        self.Bind(wx.EVT_MENU, self.OnShowLineNumbers, id=ID_SHOW_LINENUMBERS)
+        self.Bind(wx.EVT_MENU, self.OnEnableShellMode, id=ID_ENABLESHELLMODE)
+        self.Bind(wx.EVT_MENU, self.OnEnableAutoSympy, id=ID_ENABLEAUTOSYMPY)
+        self.Bind(wx.EVT_MENU, self.OnAutoSaveSettings, id=ID_AUTO_SAVESETTINGS)
+        self.Bind(wx.EVT_MENU, self.OnSaveHistory, id=ID_SAVEHISTORY)
+        self.Bind(wx.EVT_MENU, self.OnSaveHistoryNow, id=ID_SAVEHISTORYNOW)
+        self.Bind(wx.EVT_MENU, self.OnClearHistory, id=ID_CLEARHISTORY)
+        self.Bind(wx.EVT_MENU, self.OnSaveSettings, id=ID_SAVESETTINGS)
+        self.Bind(wx.EVT_MENU, self.OnDelSettingsFile, id=ID_DELSETTINGSFILE)
+        self.Bind(wx.EVT_MENU, self.OnEditStartupScript, id=ID_EDITSTARTUPSCRIPT)
+        self.Bind(wx.EVT_MENU, self.OnExecStartupScript, id=ID_EXECSTARTUPSCRIPT)
+        self.Bind(wx.EVT_MENU, self.OnShowPySlicesTutorial, id=ID_SHOWPYSLICESTUTORIAL)
+        self.Bind(wx.EVT_MENU, self.OnFindText, id=ID_FIND)
+        self.Bind(wx.EVT_MENU, self.OnFindNext, id=ID_FINDNEXT)
+        self.Bind(wx.EVT_MENU, self.OnFindPrevious, id=ID_FINDPREVIOUS)
+        self.Bind(wx.EVT_MENU, self.OnToggleTools, id=ID_SHOWTOOLS)
+        self.Bind(wx.EVT_MENU, self.OnHideFoldingMargin, id=ID_HIDEFOLDINGMARGIN)
+        
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_NEW)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_OPEN)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_REVERT)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_CLOSE)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_SAVE)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_SAVEAS)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_NAMESPACE)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_PRINT)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_UNDO)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_REDO)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_CUT)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_COPY)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_COPY_PLUS)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_PASTE)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_PASTE_PLUS)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_CLEAR)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_SELECTALL)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_EMPTYBUFFER)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_AUTOCOMP_SHOW)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_AUTOCOMP_MAGIC)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_AUTOCOMP_SINGLE)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_AUTOCOMP_DOUBLE)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_CALLTIPS_SHOW)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_CALLTIPS_INSERT)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_WRAP)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_SHOW_LINENUMBERS)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_ENABLESHELLMODE)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_ENABLEAUTOSYMPY)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_AUTO_SAVESETTINGS)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_SAVESETTINGS)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_DELSETTINGSFILE)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_EXECSTARTUPSCRIPT)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_SHOWPYSLICESTUTORIAL)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_SAVEHISTORY)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_SAVEHISTORYNOW)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_CLEARHISTORY)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_EDITSTARTUPSCRIPT)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_FIND)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_FINDNEXT)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_FINDPREVIOUS)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_SHOWTOOLS)
+        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateMenu, id=ID_HIDEFOLDINGMARGIN)
+        
+        self.Bind(wx.EVT_ACTIVATE, self.OnActivate)
+        self.Bind(wx.EVT_FIND, self.OnFindNext)
+        self.Bind(wx.EVT_FIND_NEXT, self.OnFindNext)
+        self.Bind(wx.EVT_FIND_CLOSE, self.OnFindClose)
+        
+    
+
+    def OnShowLineNumbers(self, event):
+        win = wx.Window.FindFocus()
+        if hasattr(win, 'lineNumbers'):
+            win.lineNumbers = event.IsChecked()
+            win.setDisplayLineNumbers(win.lineNumbers)
+
+    def OnToggleMaximize(self, event):
+        self.Maximize(not self.IsMaximized())
+
+    def OnFileNew(self, event):
+        self.bufferNew()
+
+    def OnFileOpen(self, event):
+        self.bufferOpen()
+
+    def OnFileRevert(self, event):
+        self.bufferRevert()
+
+    def OnFileClose(self, event):
+        self.bufferClose()
+
+    def OnFileSave(self, event):
+        self.bufferSave()
+
+    def OnFileSaveAs(self, event):
+        self.bufferSaveAs()
+
+    def OnFileSaveACopy(self, event):
+        self.bufferSaveACopy()
+    
+    def OnFileUpdateNamespace(self, event):
+        self.updateNamespace()
+
+    def OnFilePrint(self, event):
+        self.bufferPrint()
+
+    def OnExit(self, event):
+        self.Close(False)
+
+    def OnUndo(self, event):
+        win = wx.Window.FindFocus()
+        win.Undo()
+
+    def OnRedo(self, event):
+        win = wx.Window.FindFocus()
+        win.Redo()
+
+    def OnCut(self, event):
+        win = wx.Window.FindFocus()
+        win.Cut()
+
+    def OnCopy(self, event):
+        win = wx.Window.FindFocus()
+        win.Copy()
+
+    def OnCopyPlus(self, event):
+        win = wx.Window.FindFocus()
+        win.CopyWithPrompts()
+
+    def OnPaste(self, event):
+        win = wx.Window.FindFocus()
+        win.Paste()
+
+    def OnPastePlus(self, event):
+        win = wx.Window.FindFocus()
+        win.PasteAndRun()
+
+    def OnClear(self, event):
+        win = wx.Window.FindFocus()
+        win.Clear()
+    
+    def OnEmptyBuffer(self, event):
+        win = wx.Window.FindFocus()
+        d = wx.MessageDialog(self,
+                             "Are you sure you want to clear the edit buffer,\n"
+                             "deleting all the text?",
+                             "Empty Buffer", wx.OK | wx.CANCEL | wx.ICON_QUESTION)
+        answer = d.ShowModal()
+        d.Destroy()
+        if (answer == wx.ID_OK):
+            win.ClearAll()
+            if hasattr(win,'prompt'):
+                win.prompt()
+
+    def OnSelectAll(self, event):
+        win = wx.Window.FindFocus()
+        win.SelectAll()
+
+    def OnAbout(self, event):
+        """Display an About window."""
+        title = 'About'
+        text = 'Your message here.'
+        dialog = wx.MessageDialog(self, text, title,
+                                  wx.OK | wx.ICON_INFORMATION)
+        dialog.ShowModal()
+        dialog.Destroy()
+
+    def OnHelp(self, event):
+        """Display a Help window."""
+        title = 'Help'        
+        text = "Type 'shell.help()' in the shell window."
+        dialog = wx.MessageDialog(self, text, title,
+                                  wx.OK | wx.ICON_INFORMATION)
+        dialog.ShowModal()
+        dialog.Destroy()
+
+    def OnAutoCompleteShow(self, event):
+        win = wx.Window.FindFocus()
+        win.autoComplete = event.IsChecked()
+
+    def OnAutoCompleteMagic(self, event):
+        win = wx.Window.FindFocus()
+        win.autoCompleteIncludeMagic = event.IsChecked()
+
+    def OnAutoCompleteSingle(self, event):
+        win = wx.Window.FindFocus()
+        win.autoCompleteIncludeSingle = event.IsChecked()
+
+    def OnAutoCompleteDouble(self, event):
+        win = wx.Window.FindFocus()
+        win.autoCompleteIncludeDouble = event.IsChecked()
+
+    def OnCallTipsShow(self, event):
+        win = wx.Window.FindFocus()
+        win.autoCallTip = event.IsChecked()
+
+    def OnCallTipsInsert(self, event):
+        win = wx.Window.FindFocus()
+        win.callTipInsert = event.IsChecked()
+
+    def OnWrap(self, event):
+        win = wx.Window.FindFocus()
+        win.SetWrapMode(event.IsChecked())
+        wx.FutureCall(1, self.shell.EnsureCaretVisible)
+
+    def OnSaveHistory(self, event):
+        self.autoSaveHistory = event.IsChecked()
+
+    def OnSaveHistoryNow(self, event):
+        self.SaveHistory()
+
+    def OnClearHistory(self, event):
+        self.shell.clearHistory()
+
+    def OnEnableShellMode(self, event):
+        self.enableShellMode = event.IsChecked()
+    
+    def OnEnableAutoSympy(self, event):
+        self.enableAutoSympy = event.IsChecked()
+    
+    def OnHideFoldingMargin(self, event):
+        self.hideFoldingMargin = event.IsChecked()
+    
+    def OnAutoSaveSettings(self, event):
+        self.autoSaveSettings = event.IsChecked()
+
+    def OnSaveSettings(self, event):
+        self.DoSaveSettings()
+
+    def OnDelSettingsFile(self, event):
+        if self.config is not None:
+            d = wx.MessageDialog(
+                self, "Do you want to revert to the default settings?\n" + 
+                "A restart is needed for the change to take effect",
+                "Warning", wx.OK | wx.CANCEL | wx.ICON_QUESTION)
+            answer = d.ShowModal()
+            d.Destroy()
+            if (answer == wx.ID_OK):
+                self.config.DeleteAll()
+                self.LoadSettings()
+
+
+    def OnEditStartupScript(self, event):
+        if hasattr(self, 'EditStartupScript'):
+            self.EditStartupScript()
+            
+    def OnExecStartupScript(self, event):
+        self.execStartupScript = event.IsChecked()
+        self.SaveSettings(force=True)
+    
+    def OnShowPySlicesTutorial(self,event):
+        self.showPySlicesTutorial = event.IsChecked()
+        self.SaveSettings(force=True)
+
+    def OnFindText(self, event):
+        if self.findDlg is not None:
+            return
+        win = wx.Window.FindFocus()
+        if self.shellName == 'PyCrust':
+            self.findDlg = wx.FindReplaceDialog(win, self.findData,
+                                               "Find",wx.FR_NOWHOLEWORD)
+        else:
+            self.findDlg = wx.FindReplaceDialog(win, self.findData,
+                "Find & Replace", wx.FR_NOWHOLEWORD|wx.FR_REPLACEDIALOG)
+        self.findDlg.Show()
+        
+    def OnFindNext(self, event,backward=False):
+        if backward and (self.findData.GetFlags() & wx.FR_DOWN):
+            self.findData.SetFlags( self.findData.GetFlags() ^ wx.FR_DOWN )
+        elif not backward and not (self.findData.GetFlags() & wx.FR_DOWN):
+            self.findData.SetFlags( self.findData.GetFlags() ^ wx.FR_DOWN )
+        
+        if not self.findData.GetFindString():
+            self.OnFindText(event)
+            return
+        if isinstance(event, wx.FindDialogEvent):
+            win = self.findDlg.GetParent()
+        else:
+            win = wx.Window.FindFocus()
+        win.DoFindNext(self.findData, self.findDlg)
+        if self.findDlg is not None:
+            self.OnFindClose(None)
+
+    def OnFindPrevious(self, event):
+        self.OnFindNext(event,backward=True)
+    
+    def OnFindClose(self, event):
+        self.findDlg.Destroy()
+        self.findDlg = None
+    
+    def OnToggleTools(self, event):
+        self.ToggleTools()
+        
+
+    def OnUpdateMenu(self, event):
+        """Update menu items based on current status and context."""
+        win = wx.Window.FindFocus()
+        id = event.GetId()
+        event.Enable(True)
+        try:
+            if id == ID_NEW:
+                event.Enable(hasattr(self, 'bufferNew'))
+            elif id == ID_OPEN:
+                event.Enable(hasattr(self, 'bufferOpen'))
+            elif id == ID_REVERT:
+                event.Enable(hasattr(self, 'bufferRevert')
+                             and self.hasBuffer())
+            elif id == ID_CLOSE:
+                event.Enable(hasattr(self, 'bufferClose')
+                             and self.hasBuffer())
+            elif id == ID_SAVE:
+                event.Enable(hasattr(self, 'bufferSave')
+                             and self.bufferHasChanged())
+            elif id == ID_SAVEAS:
+                event.Enable(hasattr(self, 'bufferSaveAs')
+                             and self.hasBuffer())
+            elif id == ID_SAVEACOPY:
+                event.Enable(hasattr(self, 'bufferSaveACopy')
+                             and self.hasBuffer())
+            elif id == ID_NAMESPACE:
+                event.Enable(hasattr(self, 'updateNamespace')
+                             and self.hasBuffer())
+            elif id == ID_PRINT:
+                event.Enable(hasattr(self, 'bufferPrint')
+                             and self.hasBuffer())
+            elif id == ID_UNDO:
+                event.Enable(win.CanUndo())
+            elif id == ID_REDO:
+                event.Enable(win.CanRedo())
+            elif id == ID_CUT:
+                event.Enable(win.CanCut())
+            elif id == ID_COPY:
+                event.Enable(win.CanCopy())
+            elif id == ID_COPY_PLUS:
+                event.Enable(win.CanCopy() and hasattr(win, 'CopyWithPrompts'))
+            elif id == ID_PASTE:
+                event.Enable(win.CanPaste())
+            elif id == ID_PASTE_PLUS:
+                event.Enable(win.CanPaste() and hasattr(win, 'PasteAndRun'))
+            elif id == ID_CLEAR:
+                event.Enable(win.CanCut())
+            elif id == ID_SELECTALL:
+                event.Enable(hasattr(win, 'SelectAll'))
+            elif id == ID_EMPTYBUFFER:
+                event.Enable(hasattr(win, 'ClearAll') and not win.GetReadOnly())
+            elif id == ID_AUTOCOMP_SHOW:
+                event.Check(win.autoComplete)
+            elif id == ID_AUTOCOMP_MAGIC:
+                event.Check(win.autoCompleteIncludeMagic)
+            elif id == ID_AUTOCOMP_SINGLE:
+                event.Check(win.autoCompleteIncludeSingle)
+            elif id == ID_AUTOCOMP_DOUBLE:
+                event.Check(win.autoCompleteIncludeDouble)
+            elif id == ID_CALLTIPS_SHOW:
+                event.Check(win.autoCallTip)
+            elif id == ID_CALLTIPS_INSERT:
+                event.Check(win.callTipInsert)
+            elif id == ID_WRAP:
+                event.Check(win.GetWrapMode())
+
+            elif id == ID_SHOW_LINENUMBERS:
+                event.Check(win.lineNumbers)
+            elif id == ID_ENABLESHELLMODE:
+                event.Check(self.enableShellMode)
+                event.Enable(self.config is not None)
+            elif id == ID_ENABLEAUTOSYMPY:
+                event.Check(self.enableAutoSympy)
+                event.Enable(self.config is not None)
+            elif id == ID_AUTO_SAVESETTINGS:
+                event.Check(self.autoSaveSettings)
+                event.Enable(self.config is not None)
+            elif id == ID_SAVESETTINGS:
+                event.Enable(self.config is not None and
+                             hasattr(self, 'DoSaveSettings'))
+            elif id == ID_DELSETTINGSFILE:
+                event.Enable(self.config is not None)
+                
+            elif id == ID_EXECSTARTUPSCRIPT:
+                event.Check(self.execStartupScript)
+                event.Enable(self.config is not None)
+            
+            elif id == ID_SHOWPYSLICESTUTORIAL:
+                event.Check(self.showPySlicesTutorial)
+                event.Enable(self.config is not None)
+
+            elif id == ID_SAVEHISTORY:
+                event.Check(self.autoSaveHistory)
+                event.Enable(self.dataDir is not None)
+            elif id == ID_SAVEHISTORYNOW:
+                event.Enable(self.dataDir is not None and
+                             hasattr(self, 'SaveHistory'))
+            elif id == ID_CLEARHISTORY:
+                event.Enable(self.dataDir is not None)
+                
+            elif id == ID_EDITSTARTUPSCRIPT:
+                event.Enable(hasattr(self, 'EditStartupScript'))
+                event.Enable(self.dataDir is not None)
+                
+            elif id == ID_FIND:
+                event.Enable(hasattr(win, 'DoFindNext'))
+            elif id == ID_FINDNEXT:
+                event.Enable(hasattr(win, 'DoFindNext'))
+            elif id == ID_FINDPREVIOUS:
+                event.Enable(hasattr(win, 'DoFindNext'))
+
+            elif id == ID_SHOWTOOLS:
+                event.Check(self.ToolsShown())
+            
+            elif id == ID_HIDEFOLDINGMARGIN:
+                event.Check(self.hideFoldingMargin)
+                event.Enable(self.config is not None)
+            
+            else:
+                event.Enable(False)
+        except AttributeError:
+            # This menu option is not supported in the current context.
+            event.Enable(False)
+
+
+    def OnActivate(self, event):
+        """
+        Event Handler for losing the focus of the Frame. Should close
+        Autocomplete listbox, if shown.
+        """
+        if not event.GetActive():
+            # If autocomplete active, cancel it.  Otherwise, the
+            # autocomplete list will stay visible on top of the
+            # z-order after switching to another application
+            win = wx.Window.FindFocus()
+            if hasattr(win, 'AutoCompActive') and win.AutoCompActive():
+                win.AutoCompCancel()
+        event.Skip()
+
+
+
+    def LoadSettings(self, config):
+        """Called by derived classes to load settings specific to the Frame"""
+        pos  = wx.Point(config.ReadInt('Window/PosX', -1),
+                        config.ReadInt('Window/PosY', -1))
+                        
+        size = wx.Size(config.ReadInt('Window/Width', -1),
+                       config.ReadInt('Window/Height', -1))
+
+        self.SetSize(size)
+        self.Move(pos)
+
+
+    def SaveSettings(self, config):
+        """Called by derived classes to save Frame settings to a wx.Config object"""
+
+        # TODO: track position/size so we can save it even if the
+        # frame is maximized or iconized.
+        if not self.iconized and not self.IsMaximized():
+            w, h = self.GetSize()
+            config.WriteInt('Window/Width', w)
+            config.WriteInt('Window/Height', h)
+            
+            px, py = self.GetPosition()
+            config.WriteInt('Window/PosX', px)
+            config.WriteInt('Window/PosY', py)
+
+
+
+
+class ShellFrameMixin:
+    """
+    A mix-in class for frames that will have a Shell or a Crust window
+    and that want to add history, startupScript and other common
+    functionality.
+    """
+    def __init__(self, config, dataDir):
+        self.config = config
+        self.dataDir = dataDir
+        self.startupScript = os.environ.get('PYTHONSTARTUP')
+        if not self.startupScript and self.dataDir:
+            self.startupScript = os.path.join(self.dataDir, 'startup')
+            
+        self.autoSaveSettings = False
+        self.autoSaveHistory = False
+
+        # We need this one before we have a chance to load the settings...
+        self.execStartupScript = True
+        self.showPySlicesTutorial = True
+        self.enableShellMode = False
+        self.enableAutoSympy = True
+        self.hideFoldingMargin = False
+        if self.config:
+            self.execStartupScript = \
+                 self.config.ReadBool('Options/ExecStartupScript', True)
+            self.showPySlicesTutorial = \
+                 self.config.ReadBool('Options/ShowPySlicesTutorial', True)
+            self.enableShellMode = \
+                 self.config.ReadBool('Options/EnableShellMode', False)
+            self.enableAutoSympy = \
+                 self.config.ReadBool('Options/EnableAutoSympy', True)
+            self.hideFoldingMargin = \
+                 self.config.ReadBool('Options/HideFoldingMargin', True)
+    
+    def OnHelp(self, event):
+        """Display a Help window."""
+        import  wx.lib.dialogs
+        title = 'Help on key bindings'
+        
+        text = wx.py.shell.HELP_TEXT
+
+        dlg = wx.lib.dialogs.ScrolledMessageDialog(self, text, title,
+                                                   size = ((700, 540)))
+        fnt = wx.Font(10, wx.TELETYPE, wx.NORMAL, wx.NORMAL)
+        dlg.GetChildren()[0].SetFont(fnt)
+        dlg.GetChildren()[0].SetInsertionPoint(0)
+        dlg.ShowModal()
+        dlg.Destroy()
+
+
+    def LoadSettings(self):
+        if self.config is not None:
+            self.autoSaveSettings = \
+                 self.config.ReadBool('Options/AutoSaveSettings', False)
+            self.execStartupScript = \
+                 self.config.ReadBool('Options/ExecStartupScript', True)
+            self.autoSaveHistory = \
+                 self.config.ReadBool('Options/AutoSaveHistory', False)
+            
+            self.showPySlicesTutorial = \
+                 self.config.ReadBool('Options/ShowPySlicesTutorial', True)
+            self.enableShellMode = \
+                 self.config.ReadBool('Options/EnableShellMode', False)
+            self.enableAutoSympy = \
+                 self.config.ReadBool('Options/EnableAutoSympy', True)
+            self.hideFoldingMargin = \
+                 self.config.ReadBool('Options/HideFoldingMargin', True)
+            
+            self.LoadHistory()
+
+
+    def SaveSettings(self, force=False):
+        if self.config is not None:
+            # always save these
+            self.config.WriteBool('Options/AutoSaveSettings',
+                                  self.autoSaveSettings)
+            
+            if self.autoSaveSettings or force:
+                self.config.WriteBool('Options/AutoSaveHistory',
+                                      self.autoSaveHistory)
+                self.config.WriteBool('Options/ExecStartupScript',
+                                      self.execStartupScript)
+                self.config.WriteBool('Options/ShowPySlicesTutorial',
+                                      self.showPySlicesTutorial)
+                self.config.WriteBool('Options/EnableShellMode',
+                                      self.enableShellMode)
+                self.config.WriteBool('Options/EnableAutoSympy',
+                                      self.enableAutoSympy)
+                self.config.WriteBool('Options/HideFoldingMargin',
+                                      self.hideFoldingMargin)
+            if self.autoSaveHistory:
+                self.SaveHistory()
+
+
+
+    def SaveHistory(self):
+        if self.dataDir:
+            try:
+                name = os.path.join(self.dataDir, 'history')
+                f = file(name, 'w')
+                hist = []
+                enc = wx.GetDefaultPyEncoding()
+                for h in self.shell.history:
+                    if isinstance(h, unicode):
+                        h = h.encode(enc)
+                    hist.append(h)
+                hist = '\x00\n'.join(hist)
+                f.write(hist)
+                f.close()
+            except:
+                d = wx.MessageDialog(self, "Error saving history file.",
+                                     "Error", wx.ICON_EXCLAMATION|wx.OK)
+                d.ShowModal()
+                d.Destroy()
+                raise
+
+    def LoadHistory(self):
+        if self.dataDir:
+            name = os.path.join(self.dataDir, 'history')
+            if os.path.exists(name):
+                try:
+                    f = file(name, 'U')
+                    hist = f.read()
+                    f.close()
+                    self.shell.history = hist.split('\x00\n')
+                    dispatcher.send(signal="Shell.loadHistory",
+                                    history=self.shell.history)
+                except:
+                    d = wx.MessageDialog(self, "Error loading history file.",
+                                         "Error", wx.ICON_EXCLAMATION|wx.OK)
+                    d.ShowModal()
+                    d.Destroy()
+
+
+    def bufferHasChanged(self):
+        # the shell buffers can always be saved
+        return True
+
+    def bufferSave(self):
+        import time
+        appname = wx.GetApp().GetAppName()
+        default = appname + '-' + time.strftime("%Y%m%d-%H%M.py")
+        fileName = wx.FileSelector("Save File As", "Saving",
+                                  default_filename=default,
+                                  default_extension="py",
+                                  wildcard="*.py",
+                                  flags = wx.SAVE | wx.OVERWRITE_PROMPT)
+        if not fileName:
+            return
+        
+        text = self.shell.GetText()
+
+## This isn't working currently...
+##         d = wx.MessageDialog(self,u'Save source code only?\n' + \
+##              'Answering yes will only save lines starting with >>> and ...',
+##            u'Question', wx.YES_NO | wx.ICON_QUESTION)
+##         yes_no = d.ShowModal()
+##         if yes_no == wx.ID_YES:
+##             m = re.findall('^[>\.]{3,3} (.*)\r', text, re.MULTILINE | re.LOCALE)
+##             text = '\n'.join(m)
+##         d.Destroy()
+
+        try:
+            f = open(fileName, "w")
+            f.write(text)
+            f.close()
+        except:
+            d = wx.MessageDialog(self, u'Error saving session',u'Error',
+                                 wx.OK | wx.ICON_ERROR)
+            d.ShowModal()
+            d.Destroy()
+
+
+    def EditStartupScript(self):
+        if os.path.exists(self.startupScript):
+            text = file(self.startupScript, 'U').read()
+        else:
+            text = ''
+
+        dlg = EditStartupScriptDialog(self, self.startupScript, text)
+        if dlg.ShowModal() == wx.ID_OK:
+            text = dlg.GetText()
+            try:
+                f = file(self.startupScript, 'w')
+                f.write(text)
+                f.close()
+            except:
+                d = wx.MessageDialog(self, "Error saving startup file.",
+                                     "Error", wx.ICON_EXCLAMATION|wx.OK)
+                d.ShowModal()
+                d.Destroy()
+
+
+
+class EditStartupScriptDialog(wx.Dialog):
+    def __init__(self, parent, fileName, text):
+        wx.Dialog.__init__(self, parent, size=(425,350),
+                           title="Edit Startup Script",
+                           style=wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER)
+        
+        pst = wx.StaticText(self, -1, "Path:")
+        ptx = wx.TextCtrl(self, -1, fileName, style=wx.TE_READONLY)
+        self.editor = editwindow.EditWindow(self)
+        self.editor.SetText(text)
+        wx.CallAfter(self.editor.SetFocus)
+        
+        ok = wx.Button(self, wx.ID_OK)
+        cancel = wx.Button(self, wx.ID_CANCEL)
+
+        mainSizer = wx.BoxSizer(wx.VERTICAL)
+
+        pthSizer = wx.BoxSizer(wx.HORIZONTAL)
+        pthSizer.Add(pst, flag=wx.ALIGN_CENTER_VERTICAL)
+        pthSizer.Add((5,5))
+        pthSizer.Add(ptx, 1)
+        mainSizer.Add(pthSizer, 0, wx.EXPAND|wx.ALL, 10)
+
+        mainSizer.Add(self.editor, 1, wx.EXPAND|wx.LEFT|wx.RIGHT, 10)
+        
+        btnSizer = wx.BoxSizer(wx.HORIZONTAL)
+        btnSizer.Add((5,5), 1)
+        btnSizer.Add(ok)
+        btnSizer.Add((5,5), 1)
+        btnSizer.Add(cancel)
+        btnSizer.Add((5,5), 1)
+        mainSizer.Add(btnSizer, 0, wx.EXPAND|wx.ALL, 10)
+        
+        self.SetSizer(mainSizer)
+        self.Layout()
+
+
+    def GetText(self):
+        return self.editor.GetText()