]> git.saurik.com Git - wxWidgets.git/blobdiff - wxPython/wx/py/crust.py
reSWIGged
[wxWidgets.git] / wxPython / wx / py / crust.py
index 31ddedd27e631770d2a17790bdabaa61c75695f8..21a71cc680e2122505592894ca3ba87290845814 100644 (file)
@@ -1,8 +1,217 @@
+"""Crust combines the shell and filling into one control."""
 
-"""Renamer stub: provides a way to drop the wx prefix from wxPython objects."""
+__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
+__cvsid__ = "$Id$"
+__revision__ = "$Revision$"[11:-2]
 
-from wx import _rename
-from wxPython.py import crust
-_rename(globals(), crust.__dict__, modulename='py.crust')
-del crust
-del _rename
+import wx
+
+import os
+import pprint
+import sys
+
+import dispatcher
+import editwindow
+from filling import Filling
+import frame
+from shell import Shell
+from version import VERSION
+
+
+class Crust(wx.SplitterWindow):
+    """Crust based on SplitterWindow."""
+
+    name = 'Crust'
+    revision = __revision__
+
+    def __init__(self, parent, id=-1, pos=wx.DefaultPosition, 
+                 size=wx.DefaultSize, style=wx.SP_3D,
+                 name='Crust Window', rootObject=None, rootLabel=None,
+                 rootIsNamespace=True, intro='', locals=None, 
+                 InterpClass=None, *args, **kwds):
+        """Create Crust instance."""
+        wx.SplitterWindow.__init__(self, parent, id, pos, size, style, name)
+        self.shell = Shell(parent=self, introText=intro, 
+                           locals=locals, InterpClass=InterpClass, 
+                           *args, **kwds)
+        self.editor = self.shell
+        if rootObject is None:
+            rootObject = self.shell.interp.locals
+        self.notebook = wx.Notebook(parent=self, id=-1)
+        self.shell.interp.locals['notebook'] = self.notebook
+        self.filling = Filling(parent=self.notebook, 
+                               rootObject=rootObject, 
+                               rootLabel=rootLabel, 
+                               rootIsNamespace=rootIsNamespace)
+        # Add 'filling' to the interpreter's locals.
+        self.shell.interp.locals['filling'] = self.filling
+        self.notebook.AddPage(page=self.filling, text='Namespace', select=True)
+        self.display = Display(parent=self.notebook)
+        self.notebook.AddPage(page=self.display, text='Display')
+        # Add 'pp' (pretty print) to the interpreter's locals.
+        self.shell.interp.locals['pp'] = self.display.setItem
+        self.calltip = Calltip(parent=self.notebook)
+        self.notebook.AddPage(page=self.calltip, text='Calltip')
+        self.sessionlisting = SessionListing(parent=self.notebook)
+        self.notebook.AddPage(page=self.sessionlisting, text='Session')
+        self.dispatcherlisting = DispatcherListing(parent=self.notebook)
+        self.notebook.AddPage(page=self.dispatcherlisting, text='Dispatcher')
+##         from wxd import wx_
+##         self.wxdocs = Filling(parent=self.notebook, 
+##                               rootObject=wx_,
+##                               rootLabel='wx', 
+##                               rootIsNamespace=False,
+##                               static=True)
+##         self.notebook.AddPage(page=self.wxdocs, text='wxPython Docs')
+##         from wxd import stc_
+##         self.stcdocs = Filling(parent=self.notebook, 
+##                                rootObject=stc_.StyledTextCtrl,
+##                                rootLabel='StyledTextCtrl', 
+##                                rootIsNamespace=False,
+##                                static=True)
+##         self.notebook.AddPage(page=self.stcdocs, text='StyledTextCtrl Docs')
+        self.SplitHorizontally(self.shell, self.notebook, 300)
+        self.SetMinimumPaneSize(1)
+
+
+class Display(editwindow.EditWindow):
+    """STC used to display an object using Pretty Print."""
+
+    def __init__(self, parent, id=-1, pos=wx.DefaultPosition,
+                 size=wx.DefaultSize,
+                 style=wx.CLIP_CHILDREN | wx.SUNKEN_BORDER,
+                 static=False):
+        """Create Display instance."""
+        editwindow.EditWindow.__init__(self, parent, id, pos, size, style)
+        # Configure various defaults and user preferences.
+        self.SetReadOnly(True)
+        self.SetWrapMode(False)
+        if not static:
+            dispatcher.connect(receiver=self.push, signal='Interpreter.push')
+
+    def push(self, command, more):
+        """Receiver for Interpreter.push signal."""
+        self.Refresh()
+
+    def Refresh(self):
+        if not hasattr(self, "item"):
+            return
+        self.SetReadOnly(False)
+        text = pprint.pformat(self.item)
+        self.SetText(text)
+        self.SetReadOnly(True)
+
+    def setItem(self, item):
+        """Set item to pretty print in the notebook Display tab."""
+        self.item = item
+        self.Refresh()
+
+
+class Calltip(wx.TextCtrl):
+    """Text control containing the most recent shell calltip."""
+
+    def __init__(self, parent=None, id=-1):
+        style = (wx.TE_MULTILINE | wx.TE_READONLY | wx.TE_RICH2)
+        wx.TextCtrl.__init__(self, parent, id, style=style)
+        self.SetBackgroundColour(wx.Colour(255, 255, 232))
+        dispatcher.connect(receiver=self.display, signal='Shell.calltip')
+
+    def display(self, calltip):
+        """Receiver for Shell.calltip signal."""
+        ## self.SetValue(calltip)  # Caused refresh problem on Windows.
+        self.Clear()
+        self.AppendText(calltip)
+
+
+class SessionListing(wx.TextCtrl):
+    """Text control containing all commands for session."""
+
+    def __init__(self, parent=None, id=-1):
+        style = (wx.TE_MULTILINE | wx.TE_READONLY |
+                 wx.TE_RICH2 | wx.TE_DONTWRAP)
+        wx.TextCtrl.__init__(self, parent, id, style=style)
+        dispatcher.connect(receiver=self.push, signal='Interpreter.push')
+
+    def push(self, command, more):
+        """Receiver for Interpreter.push signal."""
+        if command and not more:
+            self.SetInsertionPointEnd()
+            start, end = self.GetSelection()
+            if start != end:
+                self.SetSelection(0, 0)
+            self.AppendText(command + '\n')
+
+
+class DispatcherListing(wx.TextCtrl):
+    """Text control containing all dispatches for session."""
+
+    def __init__(self, parent=None, id=-1):
+        style = (wx.TE_MULTILINE | wx.TE_READONLY |
+                 wx.TE_RICH2 | wx.TE_DONTWRAP)
+        wx.TextCtrl.__init__(self, parent, id, style=style)
+        dispatcher.connect(receiver=self.spy)
+
+    def spy(self, signal, sender):
+        """Receiver for Any signal from Any sender."""
+        text = '%r from %s' % (signal, sender)
+        self.SetInsertionPointEnd()
+        start, end = self.GetSelection()
+        if start != end:
+            self.SetSelection(0, 0)
+        self.AppendText(text + '\n')
+
+
+class CrustFrame(frame.Frame):
+    """Frame containing all the PyCrust components."""
+
+    name = 'CrustFrame'
+    revision = __revision__
+
+    def __init__(self, parent=None, id=-1, title='PyCrust',
+                 pos=wx.DefaultPosition, size=wx.DefaultSize,
+                 style=wx.DEFAULT_FRAME_STYLE,
+                 rootObject=None, rootLabel=None, rootIsNamespace=True,
+                 locals=None, InterpClass=None, *args, **kwds):
+        """Create CrustFrame instance."""
+        frame.Frame.__init__(self, parent, id, title, pos, size, style)
+        intro = 'PyCrust %s - The Flakiest Python Shell' % VERSION
+        intro += '\nSponsored by Orbtech - '
+        intro += 'Your source for Python programming expertise.'
+        self.SetStatusText(intro.replace('\n', ', '))
+        self.crust = Crust(parent=self, intro=intro,
+                           rootObject=rootObject,
+                           rootLabel=rootLabel,
+                           rootIsNamespace=rootIsNamespace,
+                           locals=locals,
+                           InterpClass=InterpClass, *args, **kwds)
+        self.shell = self.crust.shell
+        # Override the filling so that status messages go to the status bar.
+        self.crust.filling.tree.setStatusText = self.SetStatusText
+        # Override the shell so that status messages go to the status bar.
+        self.shell.setStatusText = self.SetStatusText
+        # Fix a problem with the sash shrinking to nothing.
+        self.crust.filling.SetSashPosition(200)
+        # Set focus to the shell editor.
+        self.shell.SetFocus()
+
+    def OnClose(self, event):
+        """Event handler for closing."""
+        self.crust.shell.destroy()
+        self.Destroy()
+
+    def OnAbout(self, event):
+        """Display an About window."""
+        title = 'About PyCrust'
+        text = 'PyCrust %s\n\n' % VERSION + \
+               'Yet another Python shell, only flakier.\n\n' + \
+               'Half-baked by Patrick K. O\'Brien,\n' + \
+               'the other half is still in the oven.\n\n' + \
+               'Shell Revision: %s\n' % self.shell.revision + \
+               'Interpreter Revision: %s\n\n' % self.shell.interp.revision + \
+               'Python Version: %s\n' % sys.version.split()[0] + \
+               'wxPython Version: %s\n' % wx.VERSION_STRING + \
+               'Platform: %s\n' % sys.platform
+        dialog = wx.MessageDialog(self, text, title,
+                                  wx.OK | wx.ICON_INFORMATION)
+        dialog.ShowModal()
+        dialog.Destroy()