import os
import pprint
+import re
import sys
import dispatcher
from shell import Shell
from version import VERSION
-try:
- True
-except NameError:
- True = 1==1
- False = 1==0
-
class Crust(wx.SplitterWindow):
"""Crust based on SplitterWindow."""
name = 'Crust'
revision = __revision__
+ sashoffset = 300
- def __init__(self, parent, id=-1, pos=wx.DefaultPosition,
- size=wx.DefaultSize, style=wx.SP_3D,
+ def __init__(self, parent, id=-1, pos=wx.DefaultPosition,
+ size=wx.DefaultSize, style=wx.SP_3D|wx.SP_LIVE_UPDATE,
name='Crust Window', rootObject=None, rootLabel=None,
- rootIsNamespace=True, intro='', locals=None,
- InterpClass=None, *args, **kwds):
+ rootIsNamespace=True, intro='', locals=None,
+ InterpClass=None,
+ startupScript=None, execStartupScript=True,
+ *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,
+ self.shell = Shell(parent=self, introText=intro,
+ locals=locals, InterpClass=InterpClass,
+ startupScript=startupScript,
+ execStartupScript=execStartupScript,
*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,
+ 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.display.nbTab = self.notebook.GetPageCount()-1
+
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.notebook.AddPage(page=self.sessionlisting, text='History')
+
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)
+
+ self.SplitHorizontally(self.shell, self.notebook, -self.sashoffset)
+ self.SetMinimumPaneSize(100)
+
+ self.Bind(wx.EVT_SIZE, self.SplitterOnSize)
+ self.Bind(wx.EVT_SPLITTER_SASH_POS_CHANGED, self.OnChanged)
+
+
+ def OnChanged(self, event):
+ """update sash offset from the bottom of the window"""
+ self.sashoffset = self.GetSize().height - event.GetSashPosition()
+ event.Skip()
+
+
+ # Make the splitter expand the top window when resized
+ def SplitterOnSize(self, event):
+ splitter = event.GetEventObject()
+ sz = splitter.GetSize()
+ splitter.SetSashPosition(sz.height - self.sashoffset, True)
+ event.Skip()
+
+
+ def LoadSettings(self, config):
+ self.shell.LoadSettings(config)
+ self.filling.LoadSettings(config)
+
+ pos = config.ReadInt('Sash/CrustPos', 400)
+ wx.CallAfter(self.SetSashPosition, pos)
+ def _updateSashPosValue():
+ sz = self.GetSize()
+ self.sashoffset = sz.height - self.GetSashPosition()
+ wx.CallAfter(_updateSashPosValue)
+ zoom = config.ReadInt('View/Zoom/Display', -99)
+ if zoom != -99:
+ self.display.SetZoom(zoom)
+
+
+ def SaveSettings(self, config):
+ self.shell.SaveSettings(config)
+ self.filling.SaveSettings(config)
+
+ config.WriteInt('Sash/CrustPos', self.GetSashPosition())
+ config.WriteInt('View/Zoom/Display', self.display.GetZoom())
+
+
+
class Display(editwindow.EditWindow):
"""Set item to pretty print in the notebook Display tab."""
self.item = item
self.Refresh()
+ if self.GetParent().GetSelection() != self.nbTab:
+ focus = wx.Window.FindFocus()
+ self.GetParent().SetSelection(self.nbTab)
+ wx.CallAfter(focus.SetFocus)
+
-
+# TODO: Switch this to a editwindow.EditWindow
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))
+ self.SetBackgroundColour(wx.Colour(255, 255, 208))
dispatcher.connect(receiver=self.display, signal='Shell.calltip')
+ df = self.GetFont()
+ font = wx.Font(df.GetPointSize(), wx.TELETYPE, wx.NORMAL, wx.NORMAL)
+ self.SetFont(font)
+
def display(self, calltip):
"""Receiver for Shell.calltip signal."""
## self.SetValue(calltip) # Caused refresh problem on Windows.
self.AppendText(calltip)
+# TODO: Switch this to a editwindow.EditWindow
class SessionListing(wx.TextCtrl):
"""Text control containing all commands for session."""
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')
+ dispatcher.connect(receiver=self.addHistory, signal="Shell.addHistory")
+ dispatcher.connect(receiver=self.clearHistory, signal="Shell.clearHistory")
+ dispatcher.connect(receiver=self.loadHistory, signal="Shell.loadHistory")
+
+ df = self.GetFont()
+ font = wx.Font(df.GetPointSize(), wx.TELETYPE, wx.NORMAL, wx.NORMAL)
+ self.SetFont(font)
+
+ def loadHistory(self, history):
+ # preload the existing history, if any
+ hist = history[:]
+ hist.reverse()
+ self.SetValue('\n'.join(hist) + '\n')
+ self.SetInsertionPointEnd()
- def push(self, command, more):
- """Receiver for Interpreter.push signal."""
- if command and not more:
+ def addHistory(self, command):
+ if command:
self.SetInsertionPointEnd()
- start, end = self.GetSelection()
- if start != end:
- self.SetSelection(0, 0)
self.AppendText(command + '\n')
+ def clearHistory(self):
+ self.SetValue("")
+
class DispatcherListing(wx.TextCtrl):
"""Text control containing all dispatches for session."""
wx.TextCtrl.__init__(self, parent, id, style=style)
dispatcher.connect(receiver=self.spy)
+ df = self.GetFont()
+ font = wx.Font(df.GetPointSize(), wx.TELETYPE, wx.NORMAL, wx.NORMAL)
+ self.SetFont(font)
+
def spy(self, signal, sender):
"""Receiver for Any signal from Any sender."""
text = '%r from %s' % (signal, sender)
self.AppendText(text + '\n')
-class CrustFrame(frame.Frame):
+
+class CrustFrame(frame.Frame, frame.ShellFrameMixin):
"""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):
+ locals=None, InterpClass=None,
+ config=None, dataDir=None,
+ *args, **kwds):
"""Create CrustFrame instance."""
frame.Frame.__init__(self, parent, id, title, pos, size, style)
+ frame.ShellFrameMixin.__init__(self, config, dataDir)
+
+ if size == wx.DefaultSize:
+ self.SetSize((800, 600))
+
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)
+ InterpClass=InterpClass,
+ startupScript=self.startupScript,
+ execStartupScript=self.execStartupScript,
+ *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()
+ self.LoadSettings()
+
def OnClose(self, event):
"""Event handler for closing."""
+ self.SaveSettings()
self.crust.shell.destroy()
self.Destroy()
+
def OnAbout(self, event):
"""Display an About window."""
title = 'About PyCrust'
'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 + \
+ 'Platform: %s\n' % sys.platform + \
'Python Version: %s\n' % sys.version.split()[0] + \
'wxPython Version: %s\n' % wx.VERSION_STRING + \
- 'Platform: %s\n' % sys.platform
+ ('\t(%s)\n' % ", ".join(wx.PlatformInfo[1:]))
dialog = wx.MessageDialog(self, text, title,
wx.OK | wx.ICON_INFORMATION)
dialog.ShowModal()
dialog.Destroy()
+
+
+ def OnHelp(self, event):
+ """Show a help dialog."""
+ frame.ShellFrameMixin.OnHelp(self, event)
+
+
+ def LoadSettings(self):
+ if self.config is not None:
+ frame.ShellFrameMixin.LoadSettings(self)
+ frame.Frame.LoadSettings(self, self.config)
+ self.crust.LoadSettings(self.config)
+
+
+ def SaveSettings(self, force=False):
+ if self.config is not None:
+ frame.ShellFrameMixin.SaveSettings(self)
+ if self.autoSaveSettings or force:
+ frame.Frame.SaveSettings(self, self.config)
+ self.crust.SaveSettings(self.config)
+
+
+ def DoSaveSettings(self):
+ if self.config is not None:
+ self.SaveSettings(force=True)
+ self.config.Flush()
+
+
+
projects / wxWidgets.git / blobdiff