Patrick O'Brien's PyCrust package has been renamed to Py and now

includes several new tools.  As part of the change the location of the
pacakge has changed as well, it is now accessible as "from wxPython
import py" (or "from wx import py" using the new namespace.)  There
are still some transition moudules in the wxPython.lib.PyCrust mackage
that will issue a warning and then import what is needed from the new
package.  These will be removed in a future release.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@20104 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2003-04-09 17:44:53 +00:00
parent 81c9a1a8e7
commit 5f933e58ef
105 changed files with 7892 additions and 2797 deletions

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@@ -2,7 +2,7 @@ CHANGES.txt for wxPython
---------------------------------------------------------------------- ----------------------------------------------------------------------
2.4.0.8 2.4.1
------- -------
Added wxScrolledPanel from Wil Sadkin Added wxScrolledPanel from Wil Sadkin
@@ -24,6 +24,16 @@ people can do imports without "import *" and can use names like
wx.Frame instead of wx.wxFrame. This is phase 1 of a full transition wx.Frame instead of wx.wxFrame. This is phase 1 of a full transition
to the new namespace. to the new namespace.
Updated Scintilla to 1.51.
Patrick O'Brien's PyCrust package has been renamed to Py and now
includes several new tools. As part of the change the location of the
pacakge has changed as well, it is now accessible as "from wxPython
import py" (or "from wx import py" using the new namespace.) There
are still some transition moudules in the wxPython.lib.PyCrust mackage
that will issue a warning and then import what is needed from the new
package. These will be removed in a future release.

View File

@@ -22,7 +22,9 @@ scripts = [ ("img2png", 0),
("xrced", 1), ("xrced", 1),
("pyshell", 1), ("pyshell", 1),
("pycrust", 1), ("pycrust", 1),
("pycwrap", 1), ("pywrap", 1),
("pyalamode", 1),
("pyalacarte", 1),
("helpviewer", 1), ("helpviewer", 1),
] ]

4
wxPython/scripts/pyalacarte Executable file
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@@ -0,0 +1,4 @@
#!/usr/bin/env python
from wx.py.PyAlaCarte import main
main()

4
wxPython/scripts/pyalamode Executable file
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@@ -0,0 +1,4 @@
#!/usr/bin/env python
from wx.py.PyAlaMode import main
main()

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@@ -1,4 +1,4 @@
#!/usr/bin/env python #!/usr/bin/env python
from wxPython.lib.PyCrust.PyCrustApp import main from wx.py.PyCrust import main
main() main()

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@@ -1,3 +0,0 @@
@echo off
start e:\tools\Python22\pythonw.exe e:\PROJECTS\wx\wxPython\scripts\pycwrap %1 %2 %3 %4 %5 %6 %7 %8 %9

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@@ -1,4 +1,4 @@
#!/usr/bin/env python #!/usr/bin/env python
from wxPython.lib.PyCrust.PyShellApp import main from wx.py.PyShell import main
main() main()

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@@ -1,6 +1,6 @@
#!/usr/bin/env python #!/usr/bin/env python
from wxPython.lib.PyCrust.wrap import main from wx.py.PyWrap import main
import sys, os import sys, os
sys.path.insert(0, os.curdir) sys.path.insert(0, os.curdir)

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@@ -0,0 +1,3 @@
# Py is really located in the old namespace, but it doesn't need any
# renaming done.
from wxPython.py.PyAlaCarte import *

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@@ -0,0 +1,3 @@
# Py is really located in the old namespace, but it doesn't need any
# renaming done.
from wxPython.py.PyAlaMode import *

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@@ -0,0 +1,3 @@
# Py is really located in the old namespace, but it doesn't need any
# renaming done.
from wxPython.py.PyCrust import *

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@@ -0,0 +1,3 @@
# Py is really located in the old namespace, but it doesn't need any
# renaming done.
from wxPython.py.PyFilling import *

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@@ -0,0 +1,3 @@
# Py is really located in the old namespace, but it doesn't need any
# renaming done.
from wxPython.py.PyShell import *

3
wxPython/wx/py/PyWrap.py Normal file
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@@ -0,0 +1,3 @@
# Py is really located in the old namespace, but it doesn't need any
# renaming done.
from wxPython.py.PyWrap import *

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@@ -0,0 +1,3 @@
# Py is really located in the old namespace, but it doesn't need any
# renaming done.
from wxPython.py import *

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@@ -1,3 +0,0 @@
*.pyc
*.BAK
*.$$$

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@@ -1,70 +1,6 @@
"""PyCrustApp is a python shell and namespace browser application.""" from wxPython.py.PyCrust import *
# The next two lines, and the other code below that makes use of
# ``__main__`` and ``original``, serve the purpose of cleaning up the
# main namespace to look as much as possible like the regular Python
# shell environment.
import __main__
original = __main__.__dict__.keys()
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
try:
True
except NameError:
True = 1==1
False = 1==0
class App(wx.wxApp):
"""PyCrust standalone application."""
def OnInit(self):
from wxPython import wx
wx.wxInitAllImageHandlers()
locals = __main__.__dict__
from crust import CrustFrame
self.frame = CrustFrame(locals=locals)
self.frame.SetSize((800, 600))
self.frame.Show()
self.SetTopWindow(self.frame)
# Add the application object to the sys module's namespace.
# This allows a shell user to do:
# >>> import sys
# >>> sys.app.whatever
import sys
sys.app = self
return 1
'''
The main() function needs to handle being imported, such as with the
pycrust script that wxPython installs:
#!/usr/bin/env python
from wxPython.lib.PyCrust.PyCrustApp import main
main()
'''
def main():
import __main__
md = __main__.__dict__
keepers = original
keepers.append('App')
for key in md.keys():
if key not in keepers:
del md[key]
app = App(0)
if md.has_key('App') and md['App'] is App:
del md['App']
if md.has_key('__main__') and md['__main__'] is __main__:
del md['__main__']
app.MainLoop()
if __name__ == '__main__': if __name__ == '__main__':
main() main()

View File

@@ -1,44 +1,5 @@
"""PyFillingApp is a python namespace inspection application.""" from wxPython.py.PyFilling import *
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
# We use this object to get more introspection when run standalone.
app = None
import filling
# These are imported just to have something interesting to inspect.
import crust
import interpreter
import introspect
import pseudo
import shell
import sys
from wxPython import wx
try:
True
except NameError:
True = 1==1
False = 1==0
class App(filling.App):
def OnInit(self):
filling.App.OnInit(self)
self.root = self.fillingFrame.filling.tree.root
return True
def main():
"""Create and run the application."""
global app
app = App(0)
app.fillingFrame.filling.tree.Expand(app.root)
app.MainLoop()
if __name__ == '__main__': if __name__ == '__main__':

View File

@@ -1,71 +1,6 @@
"""PyShellApp is a python shell application.""" from wxPython.py.PyShell import *
# The next two lines, and the other code below that makes use of
# ``__main__`` and ``original``, serve the purpose of cleaning up the
# main namespace to look as much as possible like the regular Python
# shell environment.
import __main__
original = __main__.__dict__.keys()
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
try:
True
except NameError:
True = 1==1
False = 1==0
class App(wx.wxApp):
"""PyShell standalone application."""
def OnInit(self):
from wxPython import wx
wx.wxInitAllImageHandlers()
locals = __main__.__dict__
from shell import ShellFrame
self.frame = ShellFrame(locals=locals)
self.frame.SetSize((750, 525))
self.frame.Show()
self.SetTopWindow(self.frame)
self.frame.shell.SetFocus()
# Add the application object to the sys module's namespace.
# This allows a shell user to do:
# >>> import sys
# >>> sys.app.whatever
import sys
sys.app = self
return 1
'''
The main() function needs to handle being imported, such as with the
pycrust script that wxPython installs:
#!/usr/bin/env python
from wxPython.lib.PyCrust.PyCrustApp import main
main()
'''
def main():
import __main__
md = __main__.__dict__
keepers = original
keepers.append('App')
for key in md.keys():
if key not in keepers:
del md[key]
app = App(0)
if md.has_key('App') and md['App'] is App:
del md['App']
if md.has_key('__main__') and md['__main__'] is __main__:
del md['__main__']
app.MainLoop()
if __name__ == '__main__': if __name__ == '__main__':
main() main()

View File

@@ -1 +1,5 @@
# Orbtech python package.
# Change this to an ImportError after the next release
import warnings
warnings.warn("PyCrust has been renamed to Py. Use 'from wx import py'", stacklevel=2)

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@@ -1,169 +1,2 @@
"""PyCrust Crust combines the shell and filling into one control."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
from filling import Filling
import os
from shell import Shell
from shellmenu import ShellMenu
from version import VERSION
try:
True
except NameError:
True = 1==1
False = 1==0
class Crust(wx.wxSplitterWindow):
"""PyCrust Crust based on wxSplitterWindow."""
name = 'PyCrust Crust'
revision = __revision__
def __init__(self, parent, id=-1, pos=wx.wxDefaultPosition,
size=wx.wxDefaultSize, style=wx.wxSP_3D,
name='Crust Window', rootObject=None, rootLabel=None,
rootIsNamespace=True, intro='', locals=None,
InterpClass=None, *args, **kwds):
"""Create a PyCrust Crust instance."""
wx.wxSplitterWindow.__init__(self, parent, id, pos, size, style, name)
self.shell = Shell(parent=self, introText=intro,
locals=locals, InterpClass=InterpClass,
*args, **kwds)
if rootObject is None:
rootObject = self.shell.interp.locals
self.notebook = wx.wxNotebook(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.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 Calltip(wx.wxTextCtrl):
"""Text control containing the most recent shell calltip."""
def __init__(self, parent=None, id=-1):
import dispatcher
style = wx.wxTE_MULTILINE | wx.wxTE_READONLY | wx.wxTE_RICH2
wx.wxTextCtrl.__init__(self, parent=parent, id=id, style=style)
self.SetBackgroundColour(wx.wxColour(255, 255, 232))
dispatcher.connect(receiver=self.display, signal='Shell.calltip')
def display(self, calltip):
"""Receiver for Shell.calltip signal."""
self.SetValue(calltip)
class SessionListing(wx.wxTextCtrl):
"""Text control containing all commands for session."""
def __init__(self, parent=None, id=-1):
import dispatcher
style = wx.wxTE_MULTILINE | wx.wxTE_READONLY | \
wx.wxTE_RICH2 | wx.wxTE_DONTWRAP
wx.wxTextCtrl.__init__(self, parent=parent, id=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.wxTextCtrl):
"""Text control containing all dispatches for session."""
def __init__(self, parent=None, id=-1):
import dispatcher
style = wx.wxTE_MULTILINE | wx.wxTE_READONLY | \
wx.wxTE_RICH2 | wx.wxTE_DONTWRAP
wx.wxTextCtrl.__init__(self, parent=parent, id=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(wx.wxFrame, ShellMenu):
"""Frame containing all the PyCrust components."""
name = 'PyCrust Frame'
revision = __revision__
def __init__(self, parent=None, id=-1, title='PyCrust',
pos=wx.wxDefaultPosition, size=wx.wxDefaultSize,
style=wx.wxDEFAULT_FRAME_STYLE,
rootObject=None, rootLabel=None, rootIsNamespace=True,
locals=None, InterpClass=None, *args, **kwds):
"""Create a PyCrust CrustFrame instance."""
wx.wxFrame.__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.CreateStatusBar()
self.SetStatusText(intro.replace('\n', ', '))
import images
self.SetIcon(images.getPyCrustIcon())
self.crust = Crust(parent=self, intro=intro,
rootObject=rootObject,
rootLabel=rootLabel,
rootIsNamespace=rootIsNamespace,
locals=locals,
InterpClass=InterpClass, *args, **kwds)
# 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.crust.shell.setStatusText = self.SetStatusText
# Fix a problem with the sash shrinking to nothing.
self.crust.filling.SetSashPosition(200)
self.shell = self.crust.shell
self.createMenus()
wx.EVT_CLOSE(self, self.OnCloseWindow)
# Set focus to the shell editor.
self.crust.shell.SetFocus()
def OnCloseWindow(self, event):
self.crust.shell.destroy()
self.Destroy()
from wxPython.py.crust import *

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@@ -1,436 +1,3 @@
"""PyCrust Filling is the gui tree control through which a user can
navigate the local namespace or any object."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
from wxPython import stc
from version import VERSION
import dispatcher
import inspect
import introspect
import keyword
import sys
import types
try:
True
except NameError:
True = 1==1
False = 1==0
COMMONTYPES = [getattr(types, t) for t in dir(types) \
if not t.startswith('_') \
and t not in ('ClassType', 'InstanceType', 'ModuleType')]
DOCTYPES = ('BuiltinFunctionType', 'BuiltinMethodType', 'ClassType',
'FunctionType', 'GeneratorType', 'InstanceType',
'LambdaType', 'MethodType', 'ModuleType',
'UnboundMethodType', 'method-wrapper')
SIMPLETYPES = [getattr(types, t) for t in dir(types) \
if not t.startswith('_') and t not in DOCTYPES]
try:
COMMONTYPES.append(type(''.__repr__)) # Method-wrapper in version 2.2.x.
except AttributeError:
pass
class FillingTree(wx.wxTreeCtrl):
"""PyCrust FillingTree based on wxTreeCtrl."""
name = 'PyCrust Filling Tree'
revision = __revision__
def __init__(self, parent, id=-1, pos=wx.wxDefaultPosition,
size=wx.wxDefaultSize, style=wx.wxTR_DEFAULT_STYLE,
rootObject=None, rootLabel=None, rootIsNamespace=0,
static=False):
"""Create a PyCrust FillingTree instance."""
wx.wxTreeCtrl.__init__(self, parent, id, pos, size, style)
self.rootIsNamespace = rootIsNamespace
import __main__
if rootObject is None:
rootObject = __main__.__dict__
self.rootIsNamespace = 1
if rootObject is __main__.__dict__ and rootLabel is None:
rootLabel = 'locals()'
if not rootLabel:
rootLabel = 'Ingredients'
rootData = wx.wxTreeItemData(rootObject)
self.item = self.root = self.AddRoot(rootLabel, -1, -1, rootData)
self.SetItemHasChildren(self.root, self.hasChildren(rootObject))
wx.EVT_TREE_ITEM_EXPANDING(self, self.GetId(), self.OnItemExpanding)
wx.EVT_TREE_ITEM_COLLAPSED(self, self.GetId(), self.OnItemCollapsed)
wx.EVT_TREE_SEL_CHANGED(self, self.GetId(), self.OnSelChanged)
wx.EVT_TREE_ITEM_ACTIVATED(self, self.GetId(), self.OnItemActivated)
if not static:
dispatcher.connect(receiver=self.push, signal='Interpreter.push')
def push(self, command, more):
"""Receiver for Interpreter.push signal."""
self.display()
def OnItemExpanding(self, event):
"""Add children to the item."""
busy = wx.wxBusyCursor()
item = event.GetItem()
if self.IsExpanded(item):
return
self.addChildren(item)
# self.SelectItem(item)
def OnItemCollapsed(self, event):
"""Remove all children from the item."""
busy = wx.wxBusyCursor()
item = event.GetItem()
# self.CollapseAndReset(item)
# self.DeleteChildren(item)
# self.SelectItem(item)
def OnSelChanged(self, event):
"""Display information about the item."""
busy = wx.wxBusyCursor()
self.item = event.GetItem()
self.display()
def OnItemActivated(self, event):
"""Launch a DirFrame."""
item = event.GetItem()
text = self.getFullName(item)
obj = self.GetPyData(item)
frame = FillingFrame(parent=self, size=(600, 100), rootObject=obj,
rootLabel=text, rootIsNamespace=False)
frame.Show()
def hasChildren(self, obj):
"""Return true if object has children."""
if self.getChildren(obj):
return True
else:
return False
def getChildren(self, obj):
"""Return dictionary with attributes or contents of object."""
busy = wx.wxBusyCursor()
otype = type(obj)
if otype is types.DictType \
or str(otype)[17:23] == 'BTrees' and hasattr(obj, 'keys'):
return obj
d = {}
if otype is types.ListType or otype is types.TupleType:
for n in range(len(obj)):
key = '[' + str(n) + ']'
d[key] = obj[n]
if otype not in COMMONTYPES:
for key in introspect.getAttributeNames(obj):
# Believe it or not, some attributes can disappear,
# such as the exc_traceback attribute of the sys
# module. So this is nested in a try block.
try:
d[key] = getattr(obj, key)
except:
pass
return d
def addChildren(self, item):
self.DeleteChildren(item)
obj = self.GetPyData(item)
children = self.getChildren(obj)
if not children:
return
keys = children.keys()
keys.sort(lambda x, y: cmp(x.lower(), y.lower()))
for key in keys:
itemtext = str(key)
# Show string dictionary items with single quotes, except
# for the first level of items, if they represent a
# namespace.
if type(obj) is types.DictType \
and type(key) is types.StringType \
and (item != self.root \
or (item == self.root and not self.rootIsNamespace)):
itemtext = repr(key)
child = children[key]
data = wx.wxTreeItemData(child)
branch = self.AppendItem(parent=item, text=itemtext, data=data)
self.SetItemHasChildren(branch, self.hasChildren(child))
def display(self):
item = self.item
if self.IsExpanded(item):
self.addChildren(item)
self.setText('')
obj = self.GetPyData(item)
if obj is None: # Windows bug fix.
return
self.SetItemHasChildren(item, self.hasChildren(obj))
otype = type(obj)
text = ''
text += self.getFullName(item)
text += '\n\nType: ' + str(otype)
try:
value = str(obj)
except:
value = ''
if otype is types.StringType or otype is types.UnicodeType:
value = repr(obj)
text += '\n\nValue: ' + value
if otype not in SIMPLETYPES:
try:
text += '\n\nDocstring:\n\n"""' + \
inspect.getdoc(obj).strip() + '"""'
except:
pass
if otype is types.InstanceType:
try:
text += '\n\nClass Definition:\n\n' + \
inspect.getsource(obj.__class__)
except:
pass
else:
try:
text += '\n\nSource Code:\n\n' + \
inspect.getsource(obj)
except:
pass
self.setText(text)
def getFullName(self, item, partial=''):
"""Return a syntactically proper name for item."""
name = self.GetItemText(item)
parent = None
obj = None
if item != self.root:
parent = self.GetItemParent(item)
obj = self.GetPyData(parent)
# Apply dictionary syntax to dictionary items, except the root
# and first level children of a namepace.
if (type(obj) is types.DictType \
or str(type(obj))[17:23] == 'BTrees' \
and hasattr(obj, 'keys')) \
and ((item != self.root and parent != self.root) \
or (parent == self.root and not self.rootIsNamespace)):
name = '[' + name + ']'
# Apply dot syntax to multipart names.
if partial:
if partial[0] == '[':
name += partial
else:
name += '.' + partial
# Repeat for everything but the root item
# and first level children of a namespace.
if (item != self.root and parent != self.root) \
or (parent == self.root and not self.rootIsNamespace):
name = self.getFullName(parent, partial=name)
return name
def setText(self, text):
"""Display information about the current selection."""
# This method will likely be replaced by the enclosing app to
# do something more interesting, like write to a text control.
print text
def setStatusText(self, text):
"""Display status information."""
# This method will likely be replaced by the enclosing app to
# do something more interesting, like write to a status bar.
print text
if wx.wxPlatform == '__WXMSW__':
faces = { 'times' : 'Times New Roman',
'mono' : 'Courier New',
'helv' : 'Lucida Console',
'lucida' : 'Lucida Console',
'other' : 'Comic Sans MS',
'size' : 10,
'lnsize' : 9,
'backcol': '#FFFFFF',
}
else: # GTK
faces = { 'times' : 'Times',
'mono' : 'Courier',
'helv' : 'Helvetica',
'other' : 'new century schoolbook',
'size' : 12,
'lnsize' : 10,
'backcol': '#FFFFFF',
}
class FillingText(stc.wxStyledTextCtrl):
"""PyCrust FillingText based on wxStyledTextCtrl."""
name = 'PyCrust Filling Text'
revision = __revision__
def __init__(self, parent, id=-1, pos=wx.wxDefaultPosition,
size=wx.wxDefaultSize, style=wx.wxCLIP_CHILDREN,
static=False):
"""Create a PyCrust FillingText instance."""
stc.wxStyledTextCtrl.__init__(self, parent, id, pos, size, style)
# Configure various defaults and user preferences.
self.config()
dispatcher.connect(receiver=self.fontsizer, signal='FontIncrease')
dispatcher.connect(receiver=self.fontsizer, signal='FontDecrease')
dispatcher.connect(receiver=self.fontsizer, signal='FontDefault')
if not static:
dispatcher.connect(receiver=self.push, signal='Interpreter.push')
def push(self, command, more):
"""Receiver for Interpreter.push signal."""
self.Refresh()
def fontsizer(self, signal):
"""Receiver for Font* signals."""
size = self.GetZoom()
if signal == 'FontIncrease':
size += 1
elif signal == 'FontDecrease':
size -= 1
elif signal == 'FontDefault':
size = 0
self.SetZoom(size)
def config(self):
"""Configure shell based on user preferences."""
self.SetMarginWidth(1, 0)
self.SetLexer(stc.wxSTC_LEX_PYTHON)
self.SetKeyWords(0, ' '.join(keyword.kwlist))
self.setStyles(faces)
self.SetViewWhiteSpace(0)
self.SetTabWidth(4)
self.SetUseTabs(0)
self.SetReadOnly(1)
try:
self.SetWrapMode(1)
except AttributeError:
pass
def setStyles(self, faces):
"""Configure font size, typeface and color for lexer."""
# Default style
self.StyleSetSpec(stc.wxSTC_STYLE_DEFAULT,
"face:%(mono)s,size:%(size)d" % faces)
self.StyleClearAll()
# Built in styles
self.StyleSetSpec(stc.wxSTC_STYLE_LINENUMBER,
"back:#C0C0C0,face:%(mono)s,size:%(lnsize)d" % faces)
self.StyleSetSpec(stc.wxSTC_STYLE_CONTROLCHAR,
"face:%(mono)s" % faces)
self.StyleSetSpec(stc.wxSTC_STYLE_BRACELIGHT,
"fore:#0000FF,back:#FFFF88")
self.StyleSetSpec(stc.wxSTC_STYLE_BRACEBAD,
"fore:#FF0000,back:#FFFF88")
# Python styles
self.StyleSetSpec(stc.wxSTC_P_DEFAULT,
"face:%(mono)s" % faces)
self.StyleSetSpec(stc.wxSTC_P_COMMENTLINE,
"fore:#007F00,face:%(mono)s" % faces)
self.StyleSetSpec(stc.wxSTC_P_NUMBER,
"")
self.StyleSetSpec(stc.wxSTC_P_STRING,
"fore:#7F007F,face:%(mono)s" % faces)
self.StyleSetSpec(stc.wxSTC_P_CHARACTER,
"fore:#7F007F,face:%(mono)s" % faces)
self.StyleSetSpec(stc.wxSTC_P_WORD,
"fore:#00007F,bold")
self.StyleSetSpec(stc.wxSTC_P_TRIPLE,
"fore:#7F0000")
self.StyleSetSpec(stc.wxSTC_P_TRIPLEDOUBLE,
"fore:#000033,back:#FFFFE8")
self.StyleSetSpec(stc.wxSTC_P_CLASSNAME,
"fore:#0000FF,bold")
self.StyleSetSpec(stc.wxSTC_P_DEFNAME,
"fore:#007F7F,bold")
self.StyleSetSpec(stc.wxSTC_P_OPERATOR,
"")
self.StyleSetSpec(stc.wxSTC_P_IDENTIFIER,
"")
self.StyleSetSpec(stc.wxSTC_P_COMMENTBLOCK,
"fore:#7F7F7F")
self.StyleSetSpec(stc.wxSTC_P_STRINGEOL,
"fore:#000000,face:%(mono)s,back:#E0C0E0,eolfilled" % faces)
def SetText(self, *args, **kwds):
self.SetReadOnly(0)
stc.wxStyledTextCtrl.SetText(self, *args, **kwds)
self.SetReadOnly(1)
class Filling(wx.wxSplitterWindow):
"""PyCrust Filling based on wxSplitterWindow."""
name = 'PyCrust Filling'
revision = __revision__
def __init__(self, parent, id=-1, pos=wx.wxDefaultPosition,
size=wx.wxDefaultSize, style=wx.wxSP_3D,
name='Filling Window', rootObject=None,
rootLabel=None, rootIsNamespace=0, static=False):
"""Create a PyCrust Filling instance."""
wx.wxSplitterWindow.__init__(self, parent, id, pos, size, style, name)
self.tree = FillingTree(parent=self, rootObject=rootObject,
rootLabel=rootLabel,
rootIsNamespace=rootIsNamespace,
static=static)
self.text = FillingText(parent=self, static=static)
self.SplitVertically(self.tree, self.text, 200)
self.SetMinimumPaneSize(1)
# Override the filling so that descriptions go to FillingText.
self.tree.setText = self.text.SetText
# Display the root item.
## self.tree.SelectItem(self.tree.root)
self.tree.display()
class FillingFrame(wx.wxFrame):
"""Frame containing the PyCrust filling, or namespace tree component."""
name = 'PyCrust Filling Frame'
revision = __revision__
def __init__(self, parent=None, id=-1, title='PyFilling',
pos=wx.wxDefaultPosition, size=wx.wxDefaultSize,
style=wx.wxDEFAULT_FRAME_STYLE, rootObject=None,
rootLabel=None, rootIsNamespace=0, static=False):
"""Create a PyCrust FillingFrame instance."""
wx.wxFrame.__init__(self, parent, id, title, pos, size, style)
intro = 'PyFilling - The Tastiest Namespace Inspector'
self.CreateStatusBar()
self.SetStatusText(intro)
import images
self.SetIcon(images.getPyCrustIcon())
self.filling = Filling(parent=self, rootObject=rootObject,
rootLabel=rootLabel,
rootIsNamespace=rootIsNamespace,
static=static)
# Override so that status messages go to the status bar.
self.filling.tree.setStatusText = self.SetStatusText
class App(wx.wxApp):
"""PyFilling standalone application."""
def OnInit(self):
wx.wxInitAllImageHandlers()
self.fillingFrame = FillingFrame()
self.fillingFrame.Show(True)
self.SetTopWindow(self.fillingFrame)
return True
from wxPython.py.filling import *

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@@ -1,226 +0,0 @@
"""Shell menu mixin shared by shell and crust."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
import sys
from version import VERSION
try:
True
except NameError:
True = 1==1
False = 1==0
ID_AUTOCOMP = wx.wxNewId()
ID_AUTOCOMP_SHOW = wx.wxNewId()
ID_AUTOCOMP_INCLUDE_MAGIC = wx.wxNewId()
ID_AUTOCOMP_INCLUDE_SINGLE = wx.wxNewId()
ID_AUTOCOMP_INCLUDE_DOUBLE = wx.wxNewId()
ID_CALLTIPS = wx.wxNewId()
ID_CALLTIPS_SHOW = wx.wxNewId()
ID_COPY_PLUS = wx.wxNewId()
ID_PASTE_PLUS = wx.wxNewId()
ID_WRAP = wx.wxNewId()
class ShellMenu:
"""Mixin class to add standard menu items."""
def createMenus(self):
m = self.fileMenu = wx.wxMenu()
m.AppendSeparator()
m.Append(wx.wxID_EXIT, 'E&xit', 'Exit PyCrust')
m = self.editMenu = wx.wxMenu()
m.Append(wx.wxID_UNDO, '&Undo \tCtrl+Z',
'Undo the last action')
m.Append(wx.wxID_REDO, '&Redo \tCtrl+Y',
'Redo the last undone action')
m.AppendSeparator()
m.Append(wx.wxID_CUT, 'Cu&t \tCtrl+X',
'Cut the selection')
m.Append(wx.wxID_COPY, '&Copy \tCtrl+C',
'Copy the selection - removing prompts')
m.Append(ID_COPY_PLUS, 'Cop&y Plus \tCtrl+Shift+C',
'Copy the selection - retaining prompts')
m.Append(wx.wxID_PASTE, '&Paste \tCtrl+V', 'Paste')
m.Append(ID_PASTE_PLUS, 'Past&e Plus \tCtrl+Shift+V',
'Paste and run commands')
m.AppendSeparator()
m.Append(wx.wxID_CLEAR, 'Cle&ar',
'Delete the selection')
m.Append(wx.wxID_SELECTALL, 'Select A&ll \tCtrl+A',
'Select all text')
m = self.autocompMenu = wx.wxMenu()
m.Append(ID_AUTOCOMP_SHOW, 'Show Auto Completion',
'Show auto completion during dot syntax', 1)
m.Append(ID_AUTOCOMP_INCLUDE_MAGIC, 'Include Magic Attributes',
'Include attributes visible to __getattr__ and __setattr__',
1)
m.Append(ID_AUTOCOMP_INCLUDE_SINGLE, 'Include Single Underscores',
'Include attibutes prefixed by a single underscore', 1)
m.Append(ID_AUTOCOMP_INCLUDE_DOUBLE, 'Include Double Underscores',
'Include attibutes prefixed by a double underscore', 1)
m = self.calltipsMenu = wx.wxMenu()
m.Append(ID_CALLTIPS_SHOW, 'Show Call Tips',
'Show call tips with argument specifications', 1)
m = self.optionsMenu = wx.wxMenu()
m.AppendMenu(ID_AUTOCOMP, '&Auto Completion', self.autocompMenu,
'Auto Completion Options')
m.AppendMenu(ID_CALLTIPS, '&Call Tips', self.calltipsMenu,
'Call Tip Options')
m.Append(ID_WRAP, '&Wrap Lines',
'Wrap lines at right edge', 1)
m = self.helpMenu = wx.wxMenu()
m.AppendSeparator()
m.Append(wx.wxID_ABOUT, '&About...', 'About PyCrust')
b = self.menuBar = wx.wxMenuBar()
b.Append(self.fileMenu, '&File')
b.Append(self.editMenu, '&Edit')
b.Append(self.optionsMenu, '&Options')
b.Append(self.helpMenu, '&Help')
self.SetMenuBar(b)
wx.EVT_MENU(self, wx.wxID_EXIT, self.OnExit)
wx.EVT_MENU(self, wx.wxID_UNDO, self.OnUndo)
wx.EVT_MENU(self, wx.wxID_REDO, self.OnRedo)
wx.EVT_MENU(self, wx.wxID_CUT, self.OnCut)
wx.EVT_MENU(self, wx.wxID_COPY, self.OnCopy)
wx.EVT_MENU(self, ID_COPY_PLUS, self.OnCopyPlus)
wx.EVT_MENU(self, wx.wxID_PASTE, self.OnPaste)
wx.EVT_MENU(self, ID_PASTE_PLUS, self.OnPastePlus)
wx.EVT_MENU(self, wx.wxID_CLEAR, self.OnClear)
wx.EVT_MENU(self, wx.wxID_SELECTALL, self.OnSelectAll)
wx.EVT_MENU(self, wx.wxID_ABOUT, self.OnAbout)
wx.EVT_MENU(self, ID_AUTOCOMP_SHOW,
self.OnAutoCompleteShow)
wx.EVT_MENU(self, ID_AUTOCOMP_INCLUDE_MAGIC,
self.OnAutoCompleteIncludeMagic)
wx.EVT_MENU(self, ID_AUTOCOMP_INCLUDE_SINGLE,
self.OnAutoCompleteIncludeSingle)
wx.EVT_MENU(self, ID_AUTOCOMP_INCLUDE_DOUBLE,
self.OnAutoCompleteIncludeDouble)
wx.EVT_MENU(self, ID_CALLTIPS_SHOW,
self.OnCallTipsShow)
wx.EVT_MENU(self, ID_WRAP, self.OnWrap)
wx.EVT_UPDATE_UI(self, wx.wxID_UNDO, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, wx.wxID_REDO, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, wx.wxID_CUT, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, wx.wxID_COPY, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_COPY_PLUS, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, wx.wxID_PASTE, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_PASTE_PLUS, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, wx.wxID_CLEAR, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_SHOW, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_INCLUDE_MAGIC, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_INCLUDE_SINGLE, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_INCLUDE_DOUBLE, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_CALLTIPS_SHOW, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_WRAP, self.OnUpdateMenu)
def OnExit(self, event):
self.Close(True)
def OnUndo(self, event):
self.shell.Undo()
def OnRedo(self, event):
self.shell.Redo()
def OnCut(self, event):
self.shell.Cut()
def OnCopy(self, event):
self.shell.Copy()
def OnCopyPlus(self, event):
self.shell.CopyWithPrompts()
def OnPaste(self, event):
self.shell.Paste()
def OnPastePlus(self, event):
self.shell.PasteAndRun()
def OnClear(self, event):
self.shell.Clear()
def OnSelectAll(self, event):
self.shell.SelectAll()
def OnAbout(self, event):
"""Display an About PyCrust 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__ + \
'Platform: %s\n' % sys.platform
dialog = wx.wxMessageDialog(self, text, title,
wx.wxOK | wx.wxICON_INFORMATION)
dialog.ShowModal()
dialog.Destroy()
def OnAutoCompleteShow(self, event):
self.shell.autoComplete = event.IsChecked()
def OnAutoCompleteIncludeMagic(self, event):
self.shell.autoCompleteIncludeMagic = event.IsChecked()
def OnAutoCompleteIncludeSingle(self, event):
self.shell.autoCompleteIncludeSingle = event.IsChecked()
def OnAutoCompleteIncludeDouble(self, event):
self.shell.autoCompleteIncludeDouble = event.IsChecked()
def OnCallTipsShow(self, event):
self.shell.autoCallTip = event.IsChecked()
def OnWrap(self, event):
self.shell.SetWrapMode(event.IsChecked())
def OnUpdateMenu(self, event):
"""Update menu items based on current status."""
id = event.GetId()
if id == wx.wxID_UNDO:
event.Enable(self.shell.CanUndo())
elif id == wx.wxID_REDO:
event.Enable(self.shell.CanRedo())
elif id == wx.wxID_CUT:
event.Enable(self.shell.CanCut())
elif id == wx.wxID_COPY:
event.Enable(self.shell.CanCopy())
elif id == ID_COPY_PLUS:
event.Enable(self.shell.CanCopy())
elif id == wx.wxID_PASTE:
event.Enable(self.shell.CanPaste())
elif id == ID_PASTE_PLUS:
event.Enable(self.shell.CanPaste())
elif id == wx.wxID_CLEAR:
event.Enable(self.shell.CanCut())
elif id == ID_AUTOCOMP_SHOW:
event.Check(self.shell.autoComplete)
elif id == ID_AUTOCOMP_INCLUDE_MAGIC:
event.Check(self.shell.autoCompleteIncludeMagic)
elif id == ID_AUTOCOMP_INCLUDE_SINGLE:
event.Check(self.shell.autoCompleteIncludeSingle)
elif id == ID_AUTOCOMP_INCLUDE_DOUBLE:
event.Check(self.shell.autoCompleteIncludeDouble)
elif id == ID_CALLTIPS_SHOW:
event.Check(self.shell.autoCallTip)
elif id == ID_WRAP:
event.Check(self.shell.GetWrapMode())

View File

@@ -1,54 +1,5 @@
"""Wrap is a command line utility that runs a wxPython program with from wxPython.py.PyWrap import *
additional runtime-tools, such as PyCrust."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
import os
import sys
from wxPython import wx
from crust import CrustFrame as Frame
try:
True
except NameError:
True = 1==1
False = 1==0
def wrap(app):
wx.wxInitAllImageHandlers()
frame = Frame()
frame.SetSize((750, 525))
frame.Show(True)
frame.shell.interp.locals['app'] = app
app.MainLoop()
def main(argv):
if len(argv) < 2:
print "Please specify a module name."
raise SystemExit
name = argv[1]
if name[-3:] == '.py':
name = name[:-3]
module = __import__(name)
# Find the App class.
App = None
d = module.__dict__
for item in d.keys():
try:
if issubclass(d[item], wx.wxApp):
App = d[item]
except (NameError, TypeError):
pass
if App is None:
print "No App class found."
raise SystemExit
app = App()
wrap(app)
if __name__ == '__main__': if __name__ == '__main__':

View File

@@ -1,488 +0,0 @@
"""Decorator classes for documentation and shell scripting.
"""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
# These are not the real wxPython classes. These are Python versions
# for documentation purposes. They are also used to apply docstrings
# to the real wxPython classes, which are SWIG-generated wrappers for
# C-language classes.
from Base import Object
import Parameters as wx
class Sizer(Object):
""""""
def Add(self):
""""""
pass
def AddMany(self):
""""""
pass
def AddSizer(self):
""""""
pass
def AddSpacer(self):
""""""
pass
def AddWindow(self):
""""""
pass
def Clear(self):
""""""
pass
def DeleteWindows(self):
""""""
pass
def Destroy(self):
""""""
pass
def Fit(self):
""""""
pass
def FitInside(self):
""""""
pass
def GetChildren(self):
""""""
pass
def GetMinSize(self):
""""""
pass
def GetMinSizeTuple(self):
""""""
pass
def GetPosition(self):
""""""
pass
def GetPositionTuple(self):
""""""
pass
def GetSize(self):
""""""
pass
def GetSizeTuple(self):
""""""
pass
def Hide(self):
""""""
pass
def HideSizer(self):
""""""
pass
def HideWindow(self):
""""""
pass
def Insert(self):
""""""
pass
def InsertSizer(self):
""""""
pass
def InsertSpacer(self):
""""""
pass
def InsertWindow(self):
""""""
pass
def IsShown(self):
""""""
pass
def IsShownSizer(self):
""""""
pass
def IsShownWindow(self):
""""""
pass
def Layout(self):
""""""
pass
def Prepend(self):
""""""
pass
def PrependSizer(self):
""""""
pass
def PrependSpacer(self):
""""""
pass
def PrependWindow(self):
""""""
pass
def Remove(self):
""""""
pass
def RemovePos(self):
""""""
pass
def RemoveSizer(self):
""""""
pass
def RemoveWindow(self):
""""""
pass
def SetDimension(self):
""""""
pass
def SetItemMinSize(self):
""""""
pass
def SetItemMinSizePos(self):
""""""
pass
def SetItemMinSizeSizer(self):
""""""
pass
def SetItemMinSizeWindow(self):
""""""
pass
def SetMinSize(self):
""""""
pass
def SetSizeHints(self):
""""""
pass
def SetVirtualSizeHints(self):
""""""
pass
def Show(self):
""""""
pass
def ShowItems(self):
""""""
pass
def ShowSizer(self):
""""""
pass
def ShowWindow(self):
""""""
pass
def __init__(self):
""""""
pass
def _setOORInfo(self):
""""""
pass
class SizerItem(Object):
""""""
def CalcMin(self):
""""""
pass
def DeleteWindows(self):
""""""
pass
def GetBorder(self):
""""""
pass
def GetFlag(self):
""""""
pass
def GetOption(self):
""""""
pass
def GetPosition(self):
""""""
pass
def GetRatio(self):
""""""
pass
def GetSize(self):
""""""
pass
def GetSizer(self):
""""""
pass
def GetUserData(self):
""""""
pass
def GetWindow(self):
""""""
pass
def IsShown(self):
""""""
pass
def IsSizer(self):
""""""
pass
def IsSpacer(self):
""""""
pass
def IsWindow(self):
""""""
pass
def SetBorder(self):
""""""
pass
def SetDimension(self):
""""""
pass
def SetFlag(self):
""""""
pass
def SetInitSize(self):
""""""
pass
def SetOption(self):
""""""
pass
def SetRatio(self):
""""""
pass
def SetRatioSize(self):
""""""
pass
def SetRatioWH(self):
""""""
pass
def SetSizer(self):
""""""
pass
def SetWindow(self):
""""""
pass
def Show(self):
""""""
pass
def __init__(self):
""""""
pass
class BoxSizer(Sizer):
""""""
def CalcMin(self):
""""""
pass
def GetOrientation(self):
""""""
pass
def RecalcSizes(self):
""""""
pass
def SetOrientation(self):
""""""
pass
def __init__(self):
""""""
pass
class GridSizer(Sizer):
""""""
def CalcMin(self):
""""""
pass
def GetCols(self):
""""""
pass
def GetHGap(self):
""""""
pass
def GetRows(self):
""""""
pass
def GetVGap(self):
""""""
pass
def RecalcSizes(self):
""""""
pass
def SetCols(self):
""""""
pass
def SetHGap(self):
""""""
pass
def SetRows(self):
""""""
pass
def SetVGap(self):
""""""
pass
def __init__(self):
""""""
pass
class FlexGridSizer(GridSizer):
""""""
def AddGrowableCol(self):
""""""
pass
def AddGrowableRow(self):
""""""
pass
def CalcMin(self):
""""""
pass
def RecalcSizes(self):
""""""
pass
def RemoveGrowableCol(self):
""""""
pass
def RemoveGrowableRow(self):
""""""
pass
def __init__(self):
""""""
pass
class NotebookSizer(Sizer):
""""""
def CalcMin(self):
""""""
pass
def GetNotebook(self):
""""""
pass
def RecalcSizes(self):
""""""
pass
def __init__(self):
""""""
pass
class PySizer(Sizer):
""""""
def __init__(self):
""""""
pass
def _setCallbackInfo(self):
""""""
pass
class StaticBoxSizer(BoxSizer):
""""""
def CalcMin(self):
""""""
pass
def GetStaticBox(self):
""""""
pass
def RecalcSizes(self):
""""""
pass
def __init__(self):
""""""
pass

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@@ -7,6 +7,35 @@
----------------------------------------- -----------------------------------------
0.9.1 (3/21/2003 to //2003)
==============================
Fixed bug in introspect.py on introspecting objects occurring
immediately after a secondary prompt, like this:
>>> l = [1, 2, 3]
>>> for n in range(3):
... l. <-- failed to popup autocomplete list
Added documentation files:
* MANUAL.txt (in PyCrust)
* wxPython.txt (in PyCrust/wxd)
* wx.txt (in wx)
* examples.txt (in wx/examples)
Added PyAlaMode.py and PyAlaCarte code editors.
Major refactoring to support editor and shell from the same base.
Renamed program files:
* PyCrustApp.py to PyCrust.py
* PyFillingApp.py to PyFilling.py
* PyShellApp.py to PyShell.py
* wrap.py to PyWrap.py
0.9 (2/27/2003 to 3/20/2003) 0.9 (2/27/2003 to 3/20/2003)
============================ ============================

View File

@@ -0,0 +1,76 @@
===============
The Py Manual
===============
-------------------------
Py - Served Fresh Daily
-------------------------
:Author: Patrick K. O'Brien
:Contact: pobrien@orbtech.com
:Date: $Date$
:Revision: $Revision$
.. contents::
Introduction
============
This document will show you how to make use of the Py programs and
library of modules.
What is Py?
===========
Py is really several things. Py is a set of standalone programs as
well as a library of modules that you can use in your own programs.
First, Py contains standalone programs that provide code editors and
graphical, Python shell interfaces. Second, Py contains a collections
of modules that you can use in your own wxPython applications to
provide similar services, either for your own use during development,
or as an interface for users of your program. Third, Py containss a
wrapper utility, providing you with runtime introspection capabilities
for your wxPython programs without having to include PyCrust or
PyShell in your program, or alter one line of your code.
Py standalone programs
======================
There are several standalone applications in the Py package:
* PyAlaCarte
* PyAlaMode
* PyCrust
* PyFilling
* PyShell
* PyWrap
Py modules
==========
Py was designed to be modular. That means graphical code is kept
separate from non-graphical code, and many of the Py modules can be
used by other programs. Likewise, other programs can supply some of
the modules needed by Py. For example, you could supply a customized
interpreter module and plug it in to the PyCrust standalone
application. As long as it supports the minimum functionality
required, PyCrust will work just as well with your interpreter as with
its default interpreter.
Py runtime wrapper
==================
The Py wrapper utility (``PyWrap.py``) lets you run an existing
wxPython program with a PyCrust frame at the same time. Inside the
PyCrust shell, the local variable ``app`` is assigned to your
application instance. In this way you can introspect your entire
application within the PyCrust shell and the PyFilling namespace
viewer. And through the use of the Py decorator classes, PyCrust can
display wxPython function and method signatures as well as docstrings
for the entire wxPython library.

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@@ -0,0 +1,44 @@
#!/usr/bin/env python
"""PyAlaCarte is a simple programmer's editor."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
import os
import sys
import editor
try:
True
except NameError:
True = 1==1
False = 1==0
class App(wx.wxApp):
"""PyAlaCarte standalone application."""
def __init__(self, filename=None):
self.filename = filename
wx.wxApp.__init__(self, redirect=False)
def OnInit(self):
wx.wxInitAllImageHandlers()
self.frame = editor.EditorFrame(filename=self.filename)
self.frame.Show()
self.SetTopWindow(self.frame)
return True
def main(filename=None):
app = App(filename)
app.MainLoop()
if __name__ == '__main__':
filename = None
if len(sys.argv) > 1:
filename = os.path.realpath(sys.argv[1])
main(filename)

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@@ -0,0 +1,44 @@
#!/usr/bin/env python
"""PyAlaMode is a programmer's editor."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
import os
import sys
import editor
try:
True
except NameError:
True = 1==1
False = 1==0
class App(wx.wxApp):
"""PyAlaMode standalone application."""
def __init__(self, filename=None):
self.filename = filename
wx.wxApp.__init__(self, redirect=False)
def OnInit(self):
wx.wxInitAllImageHandlers()
self.frame = editor.EditorNotebookFrame(filename=self.filename)
self.frame.Show()
self.SetTopWindow(self.frame)
return True
def main(filename=None):
app = App(filename)
app.MainLoop()
if __name__ == '__main__':
filename = None
if len(sys.argv) > 1:
filename = os.path.realpath(sys.argv[1])
main(filename)

71
wxPython/wxPython/py/PyCrust.py Executable file
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#!/usr/bin/env python
"""PyCrust is a python shell and namespace browser application."""
# The next two lines, and the other code below that makes use of
# ``__main__`` and ``original``, serve the purpose of cleaning up the
# main namespace to look as much as possible like the regular Python
# shell environment.
import __main__
original = __main__.__dict__.keys()
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
try:
True
except NameError:
True = 1==1
False = 1==0
class App(wx.wxApp):
"""PyCrust standalone application."""
def OnInit(self):
from wxPython import wx
wx.wxInitAllImageHandlers()
locals = __main__.__dict__
from crust import CrustFrame
self.frame = CrustFrame(locals=locals)
self.frame.SetSize((800, 600))
self.frame.Show()
self.SetTopWindow(self.frame)
# Add the application object to the sys module's namespace.
# This allows a shell user to do:
# >>> import sys
# >>> sys.app.whatever
import sys
sys.app = self
return True
'''
The main() function needs to handle being imported, such as with the
pycrust script that wxPython installs:
#!/usr/bin/env python
from wxPython.lib.PyCrust.PyCrustApp import main
main()
'''
def main():
import __main__
md = __main__.__dict__
keepers = original
keepers.append('App')
for key in md.keys():
if key not in keepers:
del md[key]
app = App(0)
if md.has_key('App') and md['App'] is App:
del md['App']
if md.has_key('__main__') and md['__main__'] is __main__:
del md['__main__']
app.MainLoop()
if __name__ == '__main__':
main()

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#!/usr/bin/env python
"""PyFilling is a python namespace inspection application."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
# We use this object to get more introspection when run standalone.
app = None
import filling
# These are imported just to have something interesting to inspect.
import crust
import interpreter
import introspect
import pseudo
import shell
import sys
from wxPython import wx
try:
True
except NameError:
True = 1==1
False = 1==0
class App(filling.App):
def OnInit(self):
filling.App.OnInit(self)
self.root = self.fillingFrame.filling.tree.root
return True
def main():
"""Create and run the application."""
global app
app = App(0)
app.fillingFrame.filling.tree.Expand(app.root)
app.MainLoop()
if __name__ == '__main__':
main()

72
wxPython/wxPython/py/PyShell.py Executable file
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#!/usr/bin/env python
"""PyShell is a python shell application."""
# The next two lines, and the other code below that makes use of
# ``__main__`` and ``original``, serve the purpose of cleaning up the
# main namespace to look as much as possible like the regular Python
# shell environment.
import __main__
original = __main__.__dict__.keys()
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
try:
True
except NameError:
True = 1==1
False = 1==0
class App(wx.wxApp):
"""PyShell standalone application."""
def OnInit(self):
from wxPython import wx
wx.wxInitAllImageHandlers()
locals = __main__.__dict__
from shell import ShellFrame
self.frame = ShellFrame(locals=locals)
self.frame.SetSize((750, 525))
self.frame.Show()
self.SetTopWindow(self.frame)
self.frame.shell.SetFocus()
# Add the application object to the sys module's namespace.
# This allows a shell user to do:
# >>> import sys
# >>> sys.app.whatever
import sys
sys.app = self
return 1
'''
The main() function needs to handle being imported, such as with the
pycrust script that wxPython installs:
#!/usr/bin/env python
from wxPython.lib.PyCrust.PyCrustApp import main
main()
'''
def main():
import __main__
md = __main__.__dict__
keepers = original
keepers.append('App')
for key in md.keys():
if key not in keepers:
del md[key]
app = App(0)
if md.has_key('App') and md['App'] is App:
del md['App']
if md.has_key('__main__') and md['__main__'] is __main__:
del md['__main__']
app.MainLoop()
if __name__ == '__main__':
main()

57
wxPython/wxPython/py/PyWrap.py Executable file
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@@ -0,0 +1,57 @@
#!/usr/bin/env python
"""PyWrap is a command line utility that runs a wxPython program with
additional runtime-tools, such as PyCrust."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
import os
import sys
from wxPython import wx
from crust import CrustFrame as Frame
try:
True
except NameError:
True = 1==1
False = 1==0
def wrap(app):
wx.wxInitAllImageHandlers()
frame = Frame()
frame.SetSize((750, 525))
frame.Show(True)
frame.shell.interp.locals['app'] = app
app.MainLoop()
def main(argv):
if len(argv) < 2:
print "Please specify a module name."
raise SystemExit
name = argv[1]
if name[-3:] == '.py':
name = name[:-3]
module = __import__(name)
# Find the App class.
App = None
d = module.__dict__
for item in d.keys():
try:
if issubclass(d[item], wx.wxApp):
App = d[item]
except (NameError, TypeError):
pass
if App is None:
print "No App class found."
raise SystemExit
app = App()
wrap(app)
if __name__ == '__main__':
sys.path.insert(0, os.curdir)
main(sys.argv)

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@@ -0,0 +1,20 @@
"""Python package."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
import base
import buffer
import crust
import dispatcher
import document
import editor
import filling
import frame
import images
import interpreter
import introspect
import pseudo
import shell
import version

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@@ -0,0 +1,195 @@
"""Base editor."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
from wxPython import stc
import keyword
import os
import sys
import time
import dispatcher
from version import VERSION
try:
True
except NameError:
True = 1==1
False = 1==0
if wx.wxPlatform == '__WXMSW__':
FACES = { 'times' : 'Times New Roman',
'mono' : 'Courier New',
'helv' : 'Lucida Console',
'lucida' : 'Lucida Console',
'other' : 'Comic Sans MS',
'size' : 10,
'lnsize' : 9,
'backcol': '#FFFFFF',
}
else: # GTK
FACES = { 'times' : 'Times',
'mono' : 'Courier',
'helv' : 'Helvetica',
'other' : 'new century schoolbook',
'size' : 12,
'lnsize' : 10,
'backcol': '#FFFFFF',
}
class Editor(stc.wxStyledTextCtrl):
"""Editor based on StyledTextCtrl."""
revision = __revision__
def __init__(self, parent, id=-1, pos=wx.wxDefaultPosition,
size=wx.wxDefaultSize, style=wx.wxCLIP_CHILDREN | wx.wxSUNKEN_BORDER):
"""Create an Editor instance."""
stc.wxStyledTextCtrl.__init__(self, parent, id, pos, size, style)
self.__config()
stc.EVT_STC_UPDATEUI(self, id, self.OnUpdateUI)
dispatcher.connect(receiver=self._fontsizer, signal='FontIncrease')
dispatcher.connect(receiver=self._fontsizer, signal='FontDecrease')
dispatcher.connect(receiver=self._fontsizer, signal='FontDefault')
def _fontsizer(self, signal):
"""Receiver for Font* signals."""
size = self.GetZoom()
if signal == 'FontIncrease':
size += 1
elif signal == 'FontDecrease':
size -= 1
elif signal == 'FontDefault':
size = 0
self.SetZoom(size)
def __config(self):
"""Configure shell based on user preferences."""
self.SetMarginType(1, stc.wxSTC_MARGIN_NUMBER)
self.SetMarginWidth(1, 40)
self.SetLexer(stc.wxSTC_LEX_PYTHON)
self.SetKeyWords(0, ' '.join(keyword.kwlist))
self.setStyles(FACES)
self.SetViewWhiteSpace(False)
self.SetTabWidth(4)
self.SetUseTabs(False)
# Do we want to automatically pop up command completion options?
self.autoComplete = True
self.autoCompleteIncludeMagic = True
self.autoCompleteIncludeSingle = True
self.autoCompleteIncludeDouble = True
self.autoCompleteCaseInsensitive = True
self.AutoCompSetIgnoreCase(self.autoCompleteCaseInsensitive)
self.AutoCompSetAutoHide(False)
self.AutoCompStops(' .,;:([)]}\'"\\<>%^&+-=*/|`')
# Do we want to automatically pop up command argument help?
self.autoCallTip = True
self.CallTipSetBackground(wx.wxColour(255, 255, 232))
self.SetWrapMode(False)
try:
self.SetEndAtLastLine(False)
except AttributeError:
pass
def setStyles(self, faces):
"""Configure font size, typeface and color for lexer."""
# Default style
self.StyleSetSpec(stc.wxSTC_STYLE_DEFAULT,
"face:%(mono)s,size:%(size)d,back:%(backcol)s" % \
faces)
self.StyleClearAll()
# Built in styles
self.StyleSetSpec(stc.wxSTC_STYLE_LINENUMBER,
"back:#C0C0C0,face:%(mono)s,size:%(lnsize)d" % faces)
self.StyleSetSpec(stc.wxSTC_STYLE_CONTROLCHAR,
"face:%(mono)s" % faces)
self.StyleSetSpec(stc.wxSTC_STYLE_BRACELIGHT,
"fore:#0000FF,back:#FFFF88")
self.StyleSetSpec(stc.wxSTC_STYLE_BRACEBAD,
"fore:#FF0000,back:#FFFF88")
# Python styles
self.StyleSetSpec(stc.wxSTC_P_DEFAULT,
"face:%(mono)s" % faces)
self.StyleSetSpec(stc.wxSTC_P_COMMENTLINE,
"fore:#007F00,face:%(mono)s" % faces)
self.StyleSetSpec(stc.wxSTC_P_NUMBER,
"")
self.StyleSetSpec(stc.wxSTC_P_STRING,
"fore:#7F007F,face:%(mono)s" % faces)
self.StyleSetSpec(stc.wxSTC_P_CHARACTER,
"fore:#7F007F,face:%(mono)s" % faces)
self.StyleSetSpec(stc.wxSTC_P_WORD,
"fore:#00007F,bold")
self.StyleSetSpec(stc.wxSTC_P_TRIPLE,
"fore:#7F0000")
self.StyleSetSpec(stc.wxSTC_P_TRIPLEDOUBLE,
"fore:#000033,back:#FFFFE8")
self.StyleSetSpec(stc.wxSTC_P_CLASSNAME,
"fore:#0000FF,bold")
self.StyleSetSpec(stc.wxSTC_P_DEFNAME,
"fore:#007F7F,bold")
self.StyleSetSpec(stc.wxSTC_P_OPERATOR,
"")
self.StyleSetSpec(stc.wxSTC_P_IDENTIFIER,
"")
self.StyleSetSpec(stc.wxSTC_P_COMMENTBLOCK,
"fore:#7F7F7F")
self.StyleSetSpec(stc.wxSTC_P_STRINGEOL,
"fore:#000000,face:%(mono)s,back:#E0C0E0,eolfilled" % faces)
def OnUpdateUI(self, event):
"""Check for matching braces."""
# If the auto-complete window is up let it do its thing.
if self.AutoCompActive() or self.CallTipActive():
return
braceAtCaret = -1
braceOpposite = -1
charBefore = None
caretPos = self.GetCurrentPos()
if caretPos > 0:
charBefore = self.GetCharAt(caretPos - 1)
styleBefore = self.GetStyleAt(caretPos - 1)
# Check before.
if charBefore and chr(charBefore) in '[]{}()' \
and styleBefore == stc.wxSTC_P_OPERATOR:
braceAtCaret = caretPos - 1
# Check after.
if braceAtCaret < 0:
charAfter = self.GetCharAt(caretPos)
styleAfter = self.GetStyleAt(caretPos)
if charAfter and chr(charAfter) in '[]{}()' \
and styleAfter == stc.wxSTC_P_OPERATOR:
braceAtCaret = caretPos
if braceAtCaret >= 0:
braceOpposite = self.BraceMatch(braceAtCaret)
if braceAtCaret != -1 and braceOpposite == -1:
self.BraceBadLight(braceAtCaret)
else:
self.BraceHighlight(braceAtCaret, braceOpposite)
def CanCut(self):
"""Return true if text is selected and can be cut."""
return self.CanCopy()
def CanCopy(self):
"""Return true if text is selected and can be copied."""
return self.GetSelectionStart() != self.GetSelectionEnd()
def CanEdit(self):
"""Return true if editing should succeed."""
return True

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"""Buffer class."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
import imp
import os
import sys
import document
try:
True
except NameError:
True = 1==1
False = 1==0
class Buffer:
"""Buffer class."""
id = 0
def __init__(self, editor, interp, filename=None):
"""Create a Buffer instance."""
Buffer.id += 1
self.id = Buffer.id
self.name = ''
self.editor = editor
self.interp = interp
self.modules = sys.modules.keys()
self.syspath = sys.path[:]
while True:
try:
self.syspath.remove('')
except ValueError:
break
while True:
try:
self.syspath.remove('.')
except ValueError:
break
self.open(filename)
def getStatus(self):
"""Return (filepath, line, column) status tuple."""
editor = self.editor
pos = editor.GetCurrentPos()
line = editor.LineFromPosition(pos) + 1
col = editor.GetColumn(pos) + 1
status = (self.doc.filepath or self.name, line, col)
return status
def hasChanged(self):
"""Return True if text in editor has changed since last save."""
return self.editor.GetModify()
def new(self, filepath):
"""New empty buffer."""
if not filepath:
return
if os.path.exists(filepath):
self.confirmed = self.overwriteConfirm(filepath)
else:
self.confirmed = True
def open(self, filename):
"""Open file into buffer."""
self.doc = document.Document(filename)
self.name = self.doc.filename or ('Untitled:' + str(self.id))
self.modulename = self.doc.filebase
if self.doc.filepath and os.path.exists(self.doc.filepath):
self.editor.ClearAll()
self.editor.SetText(self.doc.read())
self.editor.EmptyUndoBuffer()
self.editor.SetSavePoint()
self.confirmed = True
if self.doc.filedir and self.doc.filedir not in self.syspath:
self.syspath.insert(0, self.doc.filedir)
def overwriteConfirm(filepath):
"""Confirm overwriting an existing file."""
return False
def save(self):
"""Save buffer."""
filepath = self.doc.filepath
if not filepath:
return # XXX Get filename
if not os.path.exists(filepath):
self.confirmed = True
if not self.confirmed:
self.confirmed = self.overwriteConfirm(filepath)
if self.confirmed:
self.doc.write(self.editor.GetText())
self.editor.SetSavePoint()
def saveAs(self, filename):
"""Save buffer."""
self.doc = document.Document(filename)
self.name = self.doc.filename
self.modulename = self.doc.filebase
filepath = self.doc.filepath
if not filepath:
return # XXX Get filename
## if not os.path.exists(filepath):
self.confirmed = True
if not self.confirmed:
self.confirmed = self.overwriteConfirm(filepath)
if self.confirmed:
self.doc.write(self.editor.GetText())
self.editor.SetSavePoint()
def updateNamespace(self):
"""Update the namespace for autocompletion and calltips.
Return True if updated, False if there was an error."""
backup = self.interp.locals
syspath = sys.path
sys.path = self.syspath
code = self.editor.GetText()
module = imp.new_module(str(self.modulename))
namespace = module.__dict__.copy()
try:
try:
exec code in namespace
except:
self.interp.locals = backup
return False
else:
self.interp.locals = namespace
return True
finally:
sys.path = syspath
for m in sys.modules.keys():
if m not in self.modules:
del sys.modules[m]

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@@ -0,0 +1,182 @@
"""PyCrust Crust combines the shell and filling into one control."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
import os
import sys
import dispatcher
from filling import Filling
import frame
from shell import Shell
from version import VERSION
try:
True
except NameError:
True = 1==1
False = 1==0
class Crust(wx.wxSplitterWindow):
"""PyCrust Crust based on wxSplitterWindow."""
name = 'PyCrust Crust'
revision = __revision__
def __init__(self, parent, id=-1, pos=wx.wxDefaultPosition,
size=wx.wxDefaultSize, style=wx.wxSP_3D,
name='Crust Window', rootObject=None, rootLabel=None,
rootIsNamespace=True, intro='', locals=None,
InterpClass=None, *args, **kwds):
"""Create a PyCrust Crust instance."""
wx.wxSplitterWindow.__init__(self, parent, id, pos, size, style, name)
self.shell = Shell(parent=self, introText=intro,
locals=locals, InterpClass=InterpClass,
*args, **kwds)
self.buffer = self.shell.buffer
if rootObject is None:
rootObject = self.shell.interp.locals
self.notebook = wx.wxNotebook(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.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 Calltip(wx.wxTextCtrl):
"""Text control containing the most recent shell calltip."""
def __init__(self, parent=None, id=-1):
style = wx.wxTE_MULTILINE | wx.wxTE_READONLY | wx.wxTE_RICH2
wx.wxTextCtrl.__init__(self, parent=parent, id=id, style=style)
self.SetBackgroundColour(wx.wxColour(255, 255, 232))
dispatcher.connect(receiver=self.display, signal='Shell.calltip')
def display(self, calltip):
"""Receiver for Shell.calltip signal."""
self.SetValue(calltip)
class SessionListing(wx.wxTextCtrl):
"""Text control containing all commands for session."""
def __init__(self, parent=None, id=-1):
style = wx.wxTE_MULTILINE | wx.wxTE_READONLY | \
wx.wxTE_RICH2 | wx.wxTE_DONTWRAP
wx.wxTextCtrl.__init__(self, parent=parent, id=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.wxTextCtrl):
"""Text control containing all dispatches for session."""
def __init__(self, parent=None, id=-1):
style = wx.wxTE_MULTILINE | wx.wxTE_READONLY | \
wx.wxTE_RICH2 | wx.wxTE_DONTWRAP
wx.wxTextCtrl.__init__(self, parent=parent, id=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 = 'PyCrust Frame'
revision = __revision__
def __init__(self, parent=None, id=-1, title='PyCrust',
pos=wx.wxDefaultPosition, size=wx.wxDefaultSize,
style=wx.wxDEFAULT_FRAME_STYLE,
rootObject=None, rootLabel=None, rootIsNamespace=True,
locals=None, InterpClass=None, *args, **kwds):
"""Create a PyCrust 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__ + \
'Platform: %s\n' % sys.platform
dialog = wx.wxMessageDialog(self, text, title,
wx.wxOK | wx.wxICON_INFORMATION)
dialog.ShowModal()
dialog.Destroy()

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/*
:Author: David Goodger
:Contact: goodger@users.sourceforge.net
:date: $Date$
:version: $Revision$
:copyright: This stylesheet has been placed in the public domain.
Default cascading style sheet for the HTML output of Docutils.
*/
.first {
margin-top: 0 }
.last {
margin-bottom: 0 }
a.toc-backref {
text-decoration: none ;
color: black }
dd {
margin-bottom: 0.5em }
div.abstract {
margin: 2em 5em }
div.abstract p.topic-title {
font-weight: bold ;
text-align: center }
div.attention, div.caution, div.danger, div.error, div.hint,
div.important, div.note, div.tip, div.warning {
margin: 2em ;
border: medium outset ;
padding: 1em }
div.attention p.admonition-title, div.caution p.admonition-title,
div.danger p.admonition-title, div.error p.admonition-title,
div.warning p.admonition-title {
color: red ;
font-weight: bold ;
font-family: sans-serif }
div.hint p.admonition-title, div.important p.admonition-title,
div.note p.admonition-title, div.tip p.admonition-title {
font-weight: bold ;
font-family: sans-serif }
div.dedication {
margin: 2em 5em ;
text-align: center ;
font-style: italic }
div.dedication p.topic-title {
font-weight: bold ;
font-style: normal }
div.figure {
margin-left: 2em }
div.footer, div.header {
font-size: smaller }
div.sidebar {
margin-left: 1em ;
border: medium outset ;
padding: 0em 1em ;
background-color: #ffffee ;
width: 40% ;
float: right }
div.system-messages {
margin: 5em }
div.system-messages h1 {
color: red }
div.system-message {
border: medium outset ;
padding: 1em }
div.system-message p.system-message-title {
color: red ;
font-weight: bold }
div.topic {
margin: 2em }
h1.title {
text-align: center }
h2.subtitle {
text-align: center }
hr {
width: 75% }
ol.simple, ul.simple {
margin-bottom: 1em }
ol.arabic {
list-style: decimal }
ol.loweralpha {
list-style: lower-alpha }
ol.upperalpha {
list-style: upper-alpha }
ol.lowerroman {
list-style: lower-roman }
ol.upperroman {
list-style: upper-roman }
p.caption {
font-style: italic }
p.credits {
font-style: italic ;
font-size: smaller }
p.label {
white-space: nowrap }
p.sidebar-title {
font-family: sans-serif ;
font-weight: bold ;
font-size: larger }
p.sidebar-subtitle {
font-family: sans-serif ;
font-weight: bold }
p.topic-title {
font-weight: bold }
pre.address {
margin-bottom: 0 ;
margin-top: 0 ;
font-family: serif ;
font-size: 100% }
pre.line-block {
font-family: serif ;
font-size: 100% }
pre.literal-block, pre.doctest-block {
margin-left: 2em ;
margin-right: 2em ;
background-color: #eeeeee }
span.classifier {
font-family: sans-serif ;
font-style: oblique }
span.classifier-delimiter {
font-family: sans-serif ;
font-weight: bold }
span.interpreted {
font-family: sans-serif }
span.option {
white-space: nowrap }
span.option-argument {
font-style: italic }
span.pre {
white-space: pre }
span.problematic {
color: red }
table {
margin-top: 0.5em ;
margin-bottom: 0.5em }
table.citation {
border-left: solid thin gray ;
padding-left: 0.5ex }
table.docinfo {
margin: 2em 4em }
table.footnote {
border-left: solid thin black ;
padding-left: 0.5ex }
td, th {
padding-left: 0.5em ;
padding-right: 0.5em ;
vertical-align: top }
th.docinfo-name, th.field-name {
font-weight: bold ;
text-align: left ;
white-space: nowrap }
h1 tt, h2 tt, h3 tt, h4 tt, h5 tt, h6 tt {
font-size: 100% }
tt {
background-color: #eeeeee }
ul.auto-toc {
list-style-type: none }

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@@ -0,0 +1,46 @@
"""Document class."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
import os
try:
True
except NameError:
True = 1==1
False = 1==0
class Document:
"""Document class."""
def __init__(self, filename=None):
"""Create a Document instance."""
self.filename = filename
self.filepath = None
self.filedir = None
self.filebase = None
self.fileext = None
if self.filename:
self.filepath = os.path.abspath(self.filename)
self.filedir, self.filename = os.path.split(self.filepath)
self.filebase, self.fileext = os.path.splitext(self.filename)
def read(self):
"""Return contents of file."""
f = file(self.filepath, 'rb')
try:
return f.read()
finally:
f.close()
def write(self, text):
"""Write text to file."""
try:
f = file(self.filepath, 'wb')
f.write(text)
finally:
if f:
f.close()

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@@ -0,0 +1,733 @@
"""PyAlaCarte and PyAlaMode editors."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
import base
import buffer
import crust
import dispatcher
import frame
import interpreter
import shell
import version
try:
True
except NameError:
True = 1==1
False = 1==0
class EditorFrame(frame.Frame):
"""Frame containing one editor."""
def __init__(self, parent=None, id=-1, title='PyAlaCarte',
pos=wx.wxDefaultPosition, size=(800, 600),
style=wx.wxDEFAULT_FRAME_STYLE, filename=None):
"""Create an EditorFrame instance."""
frame.Frame.__init__(self, parent, id, title, pos, size, style)
self._buffers = {}
self._buffer = None # Current buffer.
self.editor = None
self._statusText = title + ' - the tastiest Python editor.'
self.SetStatusText(self._statusText)
wx.EVT_IDLE(self, self.OnIdle)
self._setup()
if filename:
self.bufferCreate(filename)
def _setup(self):
"""Setup prior to first buffer creation.
Useful for subclasses."""
pass
def OnAbout(self, event):
"""Display an About window."""
title = 'About PyAlaCarte'
text = 'Another fine, flaky program.'
dialog = wx.wxMessageDialog(self, text, title,
wx.wxOK | wx.wxICON_INFORMATION)
dialog.ShowModal()
dialog.Destroy()
def OnClose(self, event):
"""Event handler for closing."""
for buffer in self._buffers.values():
self._buffer = buffer
if buffer.hasChanged():
cancel = self.bufferSuggestSave()
if cancel and event.CanVeto():
event.Veto()
return
self.Destroy()
def OnIdle(self, event):
"""Event handler for idle time."""
self._updateStatus()
self._updateTitle()
event.Skip()
def _updateStatus(self):
"""Show current status information."""
if self._buffer:
status = self._buffer.getStatus()
text = 'File: %s | Line: %d | Column: %d' % status
if text != self._statusText:
self.SetStatusText(text)
self._statusText = text
def _updateTitle(self):
"""Show current title information."""
title = self.GetTitle()
if self.bufferHasChanged():
if title.startswith('* '):
pass
else:
self.SetTitle('* ' + title)
else:
if title.startswith('* '):
self.SetTitle(title[2:])
def hasBuffer(self):
"""Return True if there is a current buffer."""
if self._buffer:
return True
else:
return False
def bufferClose(self):
"""Close buffer."""
if self.bufferHasChanged():
cancel = self.bufferSuggestSave()
if cancel:
return cancel
self.bufferDestroy()
cancel = False
return cancel
def bufferCreate(self, filename=None):
"""Create new buffer."""
self.bufferDestroy()
interp = interpreter.Interpreter(locals={})
self.editor = Editor(interp=interp, parent=self, filename=filename)
self._buffer = self.editor.buffer
self._buffers[self._buffer.id] = self._buffer
self._buffer.editor.SetFocus()
def bufferDestroy(self):
"""Destroy the current buffer."""
if self._buffer:
del self._buffers[self._buffer.id]
self._buffer = None
if self.editor:
self.editor.Destroy()
self.editor = None
def bufferHasChanged(self):
"""Return True if buffer has changed since last save."""
if self._buffer:
return self._buffer.hasChanged()
else:
return False
def bufferNew(self):
"""Create new buffer."""
if self.bufferHasChanged():
cancel = self.bufferSuggestSave()
if cancel:
return cancel
self.bufferCreate()
cancel = False
return cancel
def bufferOpen(self):
"""Open file in buffer."""
if self.bufferHasChanged():
cancel = self.bufferSuggestSave()
if cancel:
return cancel
filedir = ''
if self._buffer and self._buffer.doc.filedir:
filedir = self._buffer.doc.filedir
result = openSingle(directory=filedir)
if result.path:
self.bufferCreate(result.path)
cancel = False
return cancel
## def bufferPrint(self):
## """Print buffer."""
## pass
## def bufferRevert(self):
## """Revert buffer to version of file on disk."""
## pass
def bufferSave(self):
"""Save buffer to its file."""
if self._buffer.doc.filepath:
self._buffer.save()
cancel = False
else:
cancel = self.bufferSaveAs()
return cancel
def bufferSaveAs(self):
"""Save buffer to a new filename."""
if self.bufferHasChanged() and self._buffer.doc.filepath:
cancel = self.bufferSuggestSave()
if cancel:
return cancel
filedir = ''
if self._buffer and self._buffer.doc.filedir:
filedir = self._buffer.doc.filedir
result = saveSingle(directory=filedir)
if result.path:
self._buffer.saveAs(result.path)
cancel = False
else:
cancel = True
return cancel
def bufferSuggestSave(self):
"""Suggest saving changes. Return True if user selected Cancel."""
result = messageDialog(parent=None,
message='%s has changed.\n'
'Would you like to save it first'
'?' % self._buffer.name,
title='Save current file?')
if result.positive:
cancel = self.bufferSave()
else:
cancel = result.text == 'Cancel'
return cancel
def updateNamespace(self):
"""Update the buffer namespace for autocompletion and calltips."""
if self._buffer.updateNamespace():
self.SetStatusText('Namespace updated')
else:
self.SetStatusText('Error executing, unable to update namespace')
class EditorNotebookFrame(EditorFrame):
"""Frame containing one or more editors in a notebook."""
def __init__(self, parent=None, id=-1, title='PyAlaMode',
pos=wx.wxDefaultPosition, size=(800, 600),
style=wx.wxDEFAULT_FRAME_STYLE, filename=None):
"""Create an EditorNotebookFrame instance."""
EditorFrame.__init__(self, parent, id, title, pos,
size, style, filename)
def _setup(self):
"""Setup prior to first buffer creation.
Useful for subclasses."""
self._notebook = BufferNotebook(parent=self)
dispatcher.connect(receiver=self._bufferChange,
signal='BufferChange', sender=self._notebook)
intro = 'PyCrust %s' % version.VERSION
import imp
module = imp.new_module('__main__')
import __builtin__
module.__dict__['__builtins__'] = __builtin__
namespace = module.__dict__.copy()
self.crust = crust.Crust(parent=self._notebook, intro=intro, locals=namespace)
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)
self._notebook.AddPage(page=self.crust, text='PyCrust', select=True)
self._buffer = self.crust.buffer
self._buffers[self._buffer.id] = self._buffer
self._buffer.editor.SetFocus()
def _bufferChange(self, buffer):
"""Buffer change signal receiver."""
self._buffer = buffer
def OnAbout(self, event):
"""Display an About window."""
title = 'About PyAlaMode'
text = 'Another fine, flaky program.'
dialog = wx.wxMessageDialog(self, text, title,
wx.wxOK | wx.wxICON_INFORMATION)
dialog.ShowModal()
dialog.Destroy()
def _updateTitle(self):
"""Show current title information."""
title = self.GetTitle()
if self.bufferHasChanged():
if title.startswith('* '):
pass
else:
self.SetTitle('* ' + title)
else:
if title.startswith('* '):
self.SetTitle(title[2:])
def bufferCreate(self, filename=None):
"""Create new buffer."""
interp = interpreter.Interpreter(locals={})
editor = Editor(interp=interp, parent=self._notebook,
filename=filename)
self._buffer = editor.buffer
self._buffers[self._buffer.id] = self._buffer
self._notebook.AddPage(page=editor, text=self._buffer.name,
select=True)
self._buffer.editor.SetFocus()
def bufferDestroy(self):
"""Destroy the current buffer."""
selection = self._notebook.GetSelection()
## print "Destroy Selection:", selection
if selection > 0: # Don't destroy the PyCrust tab.
if self._buffer:
del self._buffers[self._buffer.id]
self._buffer = None # Do this before DeletePage().
self._notebook.DeletePage(selection)
def bufferNew(self):
"""Create new buffer."""
self.bufferCreate()
cancel = False
return cancel
def bufferOpen(self):
"""Open file in buffer."""
filedir = ''
if self._buffer and self._buffer.doc.filedir:
filedir = self._buffer.doc.filedir
result = openMultiple(directory=filedir)
for path in result.paths:
self.bufferCreate(path)
cancel = False
return cancel
class BufferNotebook(wx.wxNotebook):
"""A notebook containing a page for each buffer."""
def __init__(self, parent):
"""Create a BufferNotebook instance."""
wx.wxNotebook.__init__(self, parent, id=-1)
wx.EVT_NOTEBOOK_PAGE_CHANGING(self, self.GetId(), self.OnPageChanging)
wx.EVT_NOTEBOOK_PAGE_CHANGED(self, self.GetId(), self.OnPageChanged)
def OnPageChanging(self, event):
"""Page changing event handler."""
## old = event.GetOldSelection()
## print "Changing from old:", old
## new = event.GetOldSelection()
## print "Changing to new:", new
event.Skip()
def OnPageChanged(self, event):
"""Page changed event handler."""
## old = event.GetOldSelection()
## print "Changed from:", old
new = event.GetSelection()
## print "Changed to new:", new
page = self.GetPage(new)
buffer = page.buffer
buffer.editor.SetFocus()
dispatcher.send(signal='BufferChange', sender=self, buffer=buffer)
event.Skip()
class BufferEditorShellNotebookFrame(EditorFrame):
"""Frame containing one or more editor notebooks."""
def __init__(self, parent=None, id=-1, title='PyAlaMode',
pos=wx.wxDefaultPosition, size=(600, 400),
style=wx.wxDEFAULT_FRAME_STYLE,
filename=None, singlefile=False):
"""Create a BufferEditorShellNotebookFrame instance."""
self._singlefile = singlefile
EditorFrame.__init__(self, parent, id, title, pos,
size, style, filename)
def _setup(self):
"""Setup prior to first buffer creation.
Useful for subclasses."""
if not self._singlefile:
self._notebook = BufferNotebook(parent=self)
dispatcher.connect(receiver=self._bufferChange,
signal='BufferChange', sender=self._notebook)
def _bufferChange(self, buffer):
"""Buffer change signal receiver."""
self._buffer = buffer
def OnAbout(self, event):
"""Display an About window."""
title = 'About PyAlaMode'
text = 'Another fine, flaky program.'
dialog = wx.wxMessageDialog(self, text, title,
wx.wxOK | wx.wxICON_INFORMATION)
dialog.ShowModal()
dialog.Destroy()
def _updateTitle(self):
"""Show current title information."""
title = self.GetTitle()
if self.bufferHasChanged():
if title.startswith('* '):
pass
else:
self.SetTitle('* ' + title)
else:
if title.startswith('* '):
self.SetTitle(title[2:])
def bufferCreate(self, filename=None):
"""Create new buffer."""
if self._singlefile:
self.bufferDestroy()
notebook = self._notebook = EditorShellNotebook(parent=self,
filename=filename)
else:
notebook = EditorShellNotebook(parent=self._notebook,
filename=filename)
self._buffer = notebook.buffer
if not self._singlefile:
self._notebook.AddPage(page=notebook, text=self._buffer.name,
select=True)
self._buffers[self._buffer.id] = self._buffer
self._buffer.editor.SetFocus()
def bufferDestroy(self):
"""Destroy the current buffer."""
if self._buffer:
del self._buffers[self._buffer.id]
self._buffer = None # Do this before DeletePage().
if self._singlefile:
self._notebook.Destroy()
self._notebook = None
else:
selection = self._notebook.GetSelection()
print "Destroy Selection:", selection
self._notebook.DeletePage(selection)
def bufferNew(self):
"""Create new buffer."""
if self._singlefile and self.bufferHasChanged():
cancel = self.bufferSuggestSave()
if cancel:
return cancel
self.bufferCreate()
cancel = False
return cancel
def bufferOpen(self):
"""Open file in buffer."""
if self._singlefile and self.bufferHasChanged():
cancel = self.bufferSuggestSave()
if cancel:
return cancel
filedir = ''
if self._buffer and self._buffer.doc.filedir:
filedir = self._buffer.doc.filedir
if self._singlefile:
result = openSingle(directory=filedir)
if result.path:
self.bufferCreate(result.path)
else:
result = openMultiple(directory=filedir)
for path in result.paths:
self.bufferCreate(path)
cancel = False
return cancel
class BufferEditorShellNotebook(wx.wxNotebook):
"""A notebook containing a page for each buffer."""
def __init__(self, parent):
"""Create a BufferEditorShellNotebook instance."""
wx.wxNotebook.__init__(self, parent, id=-1)
wx.EVT_NOTEBOOK_PAGE_CHANGED(self, self.GetId(), self.OnPageChanged)
def OnPageChanged(self, event):
"""Page changed event handler."""
## old = event.GetOldSelection()
## print "Changed from old:", old
new = event.GetSelection()
## print "Changed to new:", new
page = self.GetPage(new)
buffer = page.buffer
subselection = page.GetSelection()
page.focus(subselection)
dispatcher.send(signal='BufferChange', sender=self, buffer=buffer)
event.Skip()
class EditorShellNotebook(wx.wxNotebook):
"""A notebook containing an editor page and a shell page."""
def __init__(self, parent, filename=None):
"""Create an EditorShellNotebook instance."""
wx.wxNotebook.__init__(self, parent, id=-1)
usePanels = True
if usePanels:
shellparent = shellpanel = wx.wxPanel(self, -1)
editorparent = editorpanel = wx.wxPanel(self, -1)
else:
shellparent = self
editorparent = self
self.shell = shell.Shell(parent=shellparent,
style=wx.wxCLIP_CHILDREN | wx.wxSUNKEN_BORDER)
self.editor = Editor(interp=self.shell.interp, parent=editorparent,
filename=filename)
if usePanels:
self.AddPage(page=editorpanel, text='File', select=True)
self.AddPage(page=shellpanel, text='Shell')
# Setup sizers
shellsizer = wx.wxBoxSizer(wx.wxVERTICAL)
shellsizer.Add(self.shell, 1, wx.wxEXPAND)
shellpanel.SetSizer(shellsizer)
shellpanel.SetAutoLayout(True)
editorsizer = wx.wxBoxSizer(wx.wxVERTICAL)
editorsizer.Add(self.editor, 1, wx.wxEXPAND)
editorpanel.SetSizer(editorsizer)
editorpanel.SetAutoLayout(True)
else:
self.AddPage(page=self.editor, text='File', select=True)
self.AddPage(page=self.shell, text='Shell')
self.buffer = self.editor.buffer
self.editor.SetFocus()
wx.EVT_NOTEBOOK_PAGE_CHANGED(self, self.GetId(), self.OnPageChanged)
def OnPageChanged(self, event):
"""Page changed event handler."""
selection = event.GetSelection()
self.focus(selection)
event.Skip()
def focus(self, selection):
if selection == 0:
self.editor.SetFocus()
else:
self.shell.SetFocus()
class Editor(base.Editor):
"""Editor based on StyledTextCtrl."""
def __init__(self, interp, parent, id=-1, pos=wx.wxDefaultPosition,
size=wx.wxDefaultSize,
style=wx.wxCLIP_CHILDREN | wx.wxSUNKEN_BORDER,
filename=None):
"""Create a Editor instance."""
base.Editor.__init__(self, parent, id, pos, size, style)
self.interp = interp
# Find out for which keycodes the interpreter will autocomplete.
self.autoCompleteKeys = self.interp.getAutoCompleteKeys()
# Assign handlers for keyboard events.
wx.EVT_CHAR(self, self.OnChar)
wx.EVT_KEY_DOWN(self, self.OnKeyDown)
self.buffer = buffer.Buffer(editor=self, interp=self.interp,
filename=filename)
def OnChar(self, event):
"""Keypress event handler.
Only receives an event if OnKeyDown calls event.Skip() for the
corresponding event."""
key = event.KeyCode()
if key in self.autoCompleteKeys:
# Usually the dot (period) key activates auto completion.
if self.AutoCompActive():
self.AutoCompCancel()
self.ReplaceSelection('')
self.AddText(chr(key))
text, pos = self.GetCurLine()
text = text[:pos]
if self.autoComplete:
self.autoCompleteShow(text)
elif key == ord('('):
# The left paren activates a call tip and cancels an
# active auto completion.
if self.AutoCompActive():
self.AutoCompCancel()
self.ReplaceSelection('')
self.AddText('(')
text, pos = self.GetCurLine()
text = text[:pos]
self.autoCallTipShow(text)
else:
# Allow the normal event handling to take place.
event.Skip()
def OnKeyDown(self, event):
"""Key down event handler."""
key = event.KeyCode()
# If the auto-complete window is up let it do its thing.
if self.AutoCompActive():
event.Skip()
return
controlDown = event.ControlDown()
altDown = event.AltDown()
shiftDown = event.ShiftDown()
# Let Ctrl-Alt-* get handled normally.
if controlDown and altDown:
event.Skip()
# Increase font size.
elif controlDown and key in (ord(']'),):
dispatcher.send(signal='FontIncrease')
# Decrease font size.
elif controlDown and key in (ord('['),):
dispatcher.send(signal='FontDecrease')
# Default font size.
elif controlDown and key in (ord('='),):
dispatcher.send(signal='FontDefault')
else:
event.Skip()
def autoCompleteShow(self, command):
"""Display auto-completion popup list."""
list = self.interp.getAutoCompleteList(command,
includeMagic=self.autoCompleteIncludeMagic,
includeSingle=self.autoCompleteIncludeSingle,
includeDouble=self.autoCompleteIncludeDouble)
if list and len(list) < 2000:
options = ' '.join(list)
offset = 0
self.AutoCompShow(offset, options)
def autoCallTipShow(self, command):
"""Display argument spec and docstring in a popup window."""
if self.CallTipActive():
self.CallTipCancel()
(name, argspec, tip) = self.interp.getCallTip(command)
if tip:
dispatcher.send(signal='Shell.calltip', sender=self, calltip=tip)
if not self.autoCallTip:
return
if argspec:
startpos = self.GetCurrentPos()
self.AddText(argspec + ')')
endpos = self.GetCurrentPos()
self.SetSelection(endpos, startpos)
if tip:
curpos = self.GetCurrentPos()
size = len(name)
tippos = curpos - (size + 1)
fallback = curpos - self.GetColumn(curpos)
# In case there isn't enough room, only go back to the
# fallback.
tippos = max(tippos, fallback)
self.CallTipShow(tippos, tip)
self.CallTipSetHighlight(0, size)
class DialogResults:
"""DialogResults class."""
def __init__(self, returned):
"""Create a wrapper for the results returned by a dialog."""
self.returned = returned
self.positive = returned in (wx.wxID_OK, wx.wxID_YES)
self.text = self._asString()
def __repr__(self):
return str(self.__dict__)
def _asString(self):
returned = self.returned
if returned == wx.wxID_OK:
return "Ok"
elif returned == wx.wxID_CANCEL:
return "Cancel"
elif returned == wx.wxID_YES:
return "Yes"
elif returned == wx.wxID_NO:
return "No"
def fileDialog(parent=None, title='Open', directory='', filename='',
wildcard='All Files (*.*)|*.*',
style=wx.wxOPEN | wx.wxMULTIPLE):
"""File dialog wrapper function."""
dialog = wx.wxFileDialog(parent, title, directory, filename,
wildcard, style)
result = DialogResults(dialog.ShowModal())
if result.positive:
result.paths = dialog.GetPaths()
else:
result.paths = []
dialog.Destroy()
return result
def openSingle(parent=None, title='Open', directory='', filename='',
wildcard='All Files (*.*)|*.*', style=wx.wxOPEN):
"""File dialog wrapper function."""
dialog = wx.wxFileDialog(parent, title, directory, filename,
wildcard, style)
result = DialogResults(dialog.ShowModal())
if result.positive:
result.path = dialog.GetPath()
else:
result.path = None
dialog.Destroy()
return result
def openMultiple(parent=None, title='Open', directory='', filename='',
wildcard='All Files (*.*)|*.*',
style=wx.wxOPEN | wx.wxMULTIPLE):
"""File dialog wrapper function."""
return fileDialog(parent, title, directory, filename, wildcard, style)
def saveSingle(parent=None, title='Save', directory='', filename='',
wildcard='All Files (*.*)|*.*',
style=wx.wxSAVE | wx.wxHIDE_READONLY | wx.wxOVERWRITE_PROMPT):
"""File dialog wrapper function."""
dialog = wx.wxFileDialog(parent, title, directory, filename,
wildcard, style)
result = DialogResults(dialog.ShowModal())
if result.positive:
result.path = dialog.GetPath()
else:
result.path = None
dialog.Destroy()
return result
def directory(parent=None, message='Choose a directory', path='', style=0,
pos=wx.wxDefaultPosition, size=wx.wxDefaultSize):
"""Dir dialog wrapper function."""
dialog = wx.wxDirDialog(parent, message, path, style, pos, size)
result = DialogResults(dialog.ShowModal())
if result.positive:
result.path = dialog.GetPath()
else:
result.path = None
dialog.Destroy()
return result
def messageDialog(parent=None, message='', title='Message box',
style=wx.wxYES_NO | wx.wxCANCEL | wx.wxCENTRE | wx.wxICON_QUESTION,
pos=wx.wxDefaultPosition):
"""Message dialog wrapper function."""
dialog = wx.wxMessageDialog(parent, message, title, style, pos)
result = DialogResults(dialog.ShowModal())
dialog.Destroy()
return result

View File

@@ -0,0 +1,335 @@
"""PyCrust Filling is the gui tree control through which a user can
navigate the local namespace or any object."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
import base
import dispatcher
import inspect
import introspect
import keyword
import sys
import types
from version import VERSION
try:
True
except NameError:
True = 1==1
False = 1==0
COMMONTYPES = [getattr(types, t) for t in dir(types) \
if not t.startswith('_') \
and t not in ('ClassType', 'InstanceType', 'ModuleType')]
DOCTYPES = ('BuiltinFunctionType', 'BuiltinMethodType', 'ClassType',
'FunctionType', 'GeneratorType', 'InstanceType',
'LambdaType', 'MethodType', 'ModuleType',
'UnboundMethodType', 'method-wrapper')
SIMPLETYPES = [getattr(types, t) for t in dir(types) \
if not t.startswith('_') and t not in DOCTYPES]
try:
COMMONTYPES.append(type(''.__repr__)) # Method-wrapper in version 2.2.x.
except AttributeError:
pass
class FillingTree(wx.wxTreeCtrl):
"""PyCrust FillingTree based on wxTreeCtrl."""
name = 'PyCrust Filling Tree'
revision = __revision__
def __init__(self, parent, id=-1, pos=wx.wxDefaultPosition,
size=wx.wxDefaultSize, style=wx.wxTR_DEFAULT_STYLE,
rootObject=None, rootLabel=None, rootIsNamespace=False,
static=False):
"""Create a PyCrust FillingTree instance."""
wx.wxTreeCtrl.__init__(self, parent, id, pos, size, style)
self.rootIsNamespace = rootIsNamespace
import __main__
if rootObject is None:
rootObject = __main__.__dict__
self.rootIsNamespace = True
if rootObject is __main__.__dict__ and rootLabel is None:
rootLabel = 'locals()'
if not rootLabel:
rootLabel = 'Ingredients'
rootData = wx.wxTreeItemData(rootObject)
self.item = self.root = self.AddRoot(rootLabel, -1, -1, rootData)
self.SetItemHasChildren(self.root, self.objHasChildren(rootObject))
wx.EVT_TREE_ITEM_EXPANDING(self, self.GetId(), self.OnItemExpanding)
wx.EVT_TREE_ITEM_COLLAPSED(self, self.GetId(), self.OnItemCollapsed)
wx.EVT_TREE_SEL_CHANGED(self, self.GetId(), self.OnSelChanged)
wx.EVT_TREE_ITEM_ACTIVATED(self, self.GetId(), self.OnItemActivated)
if not static:
dispatcher.connect(receiver=self.push, signal='Interpreter.push')
def push(self, command, more):
"""Receiver for Interpreter.push signal."""
self.display()
def OnItemExpanding(self, event):
"""Add children to the item."""
busy = wx.wxBusyCursor()
item = event.GetItem()
if self.IsExpanded(item):
return
self.addChildren(item)
# self.SelectItem(item)
def OnItemCollapsed(self, event):
"""Remove all children from the item."""
busy = wx.wxBusyCursor()
item = event.GetItem()
# self.CollapseAndReset(item)
# self.DeleteChildren(item)
# self.SelectItem(item)
def OnSelChanged(self, event):
"""Display information about the item."""
busy = wx.wxBusyCursor()
self.item = event.GetItem()
self.display()
def OnItemActivated(self, event):
"""Launch a DirFrame."""
item = event.GetItem()
text = self.getFullName(item)
obj = self.GetPyData(item)
frame = FillingFrame(parent=self, size=(600, 100), rootObject=obj,
rootLabel=text, rootIsNamespace=False)
frame.Show()
def objHasChildren(self, obj):
"""Return true if object has children."""
if self.objGetChildren(obj):
return True
else:
return False
def objGetChildren(self, obj):
"""Return dictionary with attributes or contents of object."""
busy = wx.wxBusyCursor()
otype = type(obj)
if otype is types.DictType \
or str(otype)[17:23] == 'BTrees' and hasattr(obj, 'keys'):
return obj
d = {}
if otype is types.ListType or otype is types.TupleType:
for n in range(len(obj)):
key = '[' + str(n) + ']'
d[key] = obj[n]
if otype not in COMMONTYPES:
for key in introspect.getAttributeNames(obj):
# Believe it or not, some attributes can disappear,
# such as the exc_traceback attribute of the sys
# module. So this is nested in a try block.
try:
d[key] = getattr(obj, key)
except:
pass
return d
def addChildren(self, item):
self.DeleteChildren(item)
obj = self.GetPyData(item)
children = self.objGetChildren(obj)
if not children:
return
keys = children.keys()
keys.sort(lambda x, y: cmp(x.lower(), y.lower()))
for key in keys:
itemtext = str(key)
# Show string dictionary items with single quotes, except
# for the first level of items, if they represent a
# namespace.
if type(obj) is types.DictType \
and type(key) is types.StringType \
and (item != self.root \
or (item == self.root and not self.rootIsNamespace)):
itemtext = repr(key)
child = children[key]
data = wx.wxTreeItemData(child)
branch = self.AppendItem(parent=item, text=itemtext, data=data)
self.SetItemHasChildren(branch, self.objHasChildren(child))
def display(self):
item = self.item
if self.IsExpanded(item):
self.addChildren(item)
self.setText('')
obj = self.GetPyData(item)
if wx.wxPlatform == '__WXMSW__':
if obj is None: # Windows bug fix.
return
self.SetItemHasChildren(item, self.objHasChildren(obj))
otype = type(obj)
text = ''
text += self.getFullName(item)
text += '\n\nType: ' + str(otype)
try:
value = str(obj)
except:
value = ''
if otype is types.StringType or otype is types.UnicodeType:
value = repr(obj)
text += '\n\nValue: ' + value
if otype not in SIMPLETYPES:
try:
text += '\n\nDocstring:\n\n"""' + \
inspect.getdoc(obj).strip() + '"""'
except:
pass
if otype is types.InstanceType:
try:
text += '\n\nClass Definition:\n\n' + \
inspect.getsource(obj.__class__)
except:
pass
else:
try:
text += '\n\nSource Code:\n\n' + \
inspect.getsource(obj)
except:
pass
self.setText(text)
def getFullName(self, item, partial=''):
"""Return a syntactically proper name for item."""
name = self.GetItemText(item)
parent = None
obj = None
if item != self.root:
parent = self.GetItemParent(item)
obj = self.GetPyData(parent)
# Apply dictionary syntax to dictionary items, except the root
# and first level children of a namepace.
if (type(obj) is types.DictType \
or str(type(obj))[17:23] == 'BTrees' \
and hasattr(obj, 'keys')) \
and ((item != self.root and parent != self.root) \
or (parent == self.root and not self.rootIsNamespace)):
name = '[' + name + ']'
# Apply dot syntax to multipart names.
if partial:
if partial[0] == '[':
name += partial
else:
name += '.' + partial
# Repeat for everything but the root item
# and first level children of a namespace.
if (item != self.root and parent != self.root) \
or (parent == self.root and not self.rootIsNamespace):
name = self.getFullName(parent, partial=name)
return name
def setText(self, text):
"""Display information about the current selection."""
# This method will likely be replaced by the enclosing app to
# do something more interesting, like write to a text control.
print text
def setStatusText(self, text):
"""Display status information."""
# This method will likely be replaced by the enclosing app to
# do something more interesting, like write to a status bar.
print text
class FillingText(base.Editor):
"""FillingText based on StyledTextCtrl."""
name = 'PyFilling Text'
revision = __revision__
def __init__(self, parent, id=-1, pos=wx.wxDefaultPosition,
size=wx.wxDefaultSize, style=wx.wxCLIP_CHILDREN,
static=False):
"""Create a FillingText instance."""
base.Editor.__init__(self, parent, id, pos, size, style)
# Configure various defaults and user preferences.
self.SetReadOnly(True)
self.SetWrapMode(True)
self.SetMarginWidth(1, 0)
if not static:
dispatcher.connect(receiver=self.push, signal='Interpreter.push')
def push(self, command, more):
"""Receiver for Interpreter.push signal."""
self.Refresh()
def SetText(self, *args, **kwds):
self.SetReadOnly(False)
base.Editor.SetText(self, *args, **kwds)
self.SetReadOnly(True)
class Filling(wx.wxSplitterWindow):
"""Filling based on wxSplitterWindow."""
name = 'PyFilling'
revision = __revision__
def __init__(self, parent, id=-1, pos=wx.wxDefaultPosition,
size=wx.wxDefaultSize, style=wx.wxSP_3D,
name='Filling Window', rootObject=None,
rootLabel=None, rootIsNamespace=False, static=False):
"""Create a Filling instance."""
wx.wxSplitterWindow.__init__(self, parent, id, pos, size, style, name)
self.tree = FillingTree(parent=self, rootObject=rootObject,
rootLabel=rootLabel,
rootIsNamespace=rootIsNamespace,
static=static)
self.text = FillingText(parent=self, static=static)
self.SplitVertically(self.tree, self.text, 130)
self.SetMinimumPaneSize(1)
# Override the filling so that descriptions go to FillingText.
self.tree.setText = self.text.SetText
# Display the root item.
## self.tree.SelectItem(self.tree.root)
self.tree.display()
class FillingFrame(wx.wxFrame):
"""Frame containing the namespace tree component."""
name = 'PyFilling Frame'
revision = __revision__
def __init__(self, parent=None, id=-1, title='PyFilling',
pos=wx.wxDefaultPosition, size=(600, 400),
style=wx.wxDEFAULT_FRAME_STYLE, rootObject=None,
rootLabel=None, rootIsNamespace=False, static=False):
"""Create a FillingFrame instance."""
wx.wxFrame.__init__(self, parent, id, title, pos, size, style)
intro = 'PyFilling - The Tastiest Namespace Inspector'
self.CreateStatusBar()
self.SetStatusText(intro)
import images
self.SetIcon(images.getPyCrustIcon())
self.filling = Filling(parent=self, rootObject=rootObject,
rootLabel=rootLabel,
rootIsNamespace=rootIsNamespace,
static=static)
# Override so that status messages go to the status bar.
self.filling.tree.setStatusText = self.SetStatusText
class App(wx.wxApp):
"""PyFilling standalone application."""
def OnInit(self):
wx.wxInitAllImageHandlers()
self.fillingFrame = FillingFrame()
self.fillingFrame.Show(True)
self.SetTopWindow(self.fillingFrame)
return True

View File

@@ -0,0 +1,348 @@
"""Base frame with menu."""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
from wxPython import wx
from version import VERSION
try:
True
except NameError:
True = 1==1
False = 1==0
ID_NEW = wx.wxID_NEW
ID_OPEN = wx.wxID_OPEN
ID_REVERT = wx.wxID_REVERT
ID_CLOSE = wx.wxID_CLOSE
ID_SAVE = wx.wxID_SAVE
ID_SAVEAS = wx.wxID_SAVEAS
ID_PRINT = wx.wxID_PRINT
ID_EXIT = wx.wxID_EXIT
ID_UNDO = wx.wxID_UNDO
ID_REDO = wx.wxID_REDO
ID_CUT = wx.wxID_CUT
ID_COPY = wx.wxID_COPY
ID_PASTE = wx.wxID_PASTE
ID_CLEAR = wx.wxID_CLEAR
ID_SELECTALL = wx.wxID_SELECTALL
ID_ABOUT = wx.wxID_ABOUT
ID_AUTOCOMP = wx.wxNewId()
ID_AUTOCOMP_SHOW = wx.wxNewId()
ID_AUTOCOMP_MAGIC = wx.wxNewId()
ID_AUTOCOMP_SINGLE = wx.wxNewId()
ID_AUTOCOMP_DOUBLE = wx.wxNewId()
ID_CALLTIPS = wx.wxNewId()
ID_CALLTIPS_SHOW = wx.wxNewId()
ID_COPY_PLUS = wx.wxNewId()
ID_NAMESPACE = wx.wxNewId()
ID_PASTE_PLUS = wx.wxNewId()
ID_WRAP = wx.wxNewId()
class Frame(wx.wxFrame):
"""Frame with standard menu items."""
revision = __revision__
def __init__(self, parent=None, id=-1, title='Editor',
pos=wx.wxDefaultPosition, size=wx.wxDefaultSize,
style=wx.wxDEFAULT_FRAME_STYLE):
"""Create a Frame instance."""
wx.wxFrame.__init__(self, parent, id, title, pos, size, style)
self.CreateStatusBar()
self.SetStatusText('Frame')
import images
self.SetIcon(images.getPyCrustIcon())
self.__createMenus()
wx.EVT_CLOSE(self, self.OnClose)
def OnClose(self, event):
"""Event handler for closing."""
self.Destroy()
def __createMenus(self):
m = self.fileMenu = wx.wxMenu()
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 \tShift+Ctrl+S',
'Save file with new name')
m.AppendSeparator()
m.Append(ID_PRINT, '&Print... \tCtrl+P',
'Print file')
m.AppendSeparator()
m.Append(ID_NAMESPACE, '&Update Namespace \tShift+Ctrl+N',
'Update namespace for autocompletion and calltips')
m.AppendSeparator()
m.Append(ID_EXIT, 'E&xit', 'Exit Program')
m = self.editMenu = wx.wxMenu()
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 \tShift+Ctrl+C',
'Copy the selection - retaining prompts')
m.Append(ID_PASTE, '&Paste \tCtrl+V', 'Paste from clipboard')
m.Append(ID_PASTE_PLUS, 'Past&e Plus \tShift+Ctrl+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 = self.autocompMenu = wx.wxMenu()
m.Append(ID_AUTOCOMP_SHOW, 'Show Auto Completion',
'Show auto completion list', 1)
m.Append(ID_AUTOCOMP_MAGIC, 'Include Magic Attributes',
'Include attributes visible to __getattr__ and __setattr__',
1)
m.Append(ID_AUTOCOMP_SINGLE, 'Include Single Underscores',
'Include attibutes prefixed by a single underscore', 1)
m.Append(ID_AUTOCOMP_DOUBLE, 'Include Double Underscores',
'Include attibutes prefixed by a double underscore', 1)
m = self.calltipsMenu = wx.wxMenu()
m.Append(ID_CALLTIPS_SHOW, 'Show Call Tips',
'Show call tips with argument signature and docstring', 1)
m = self.optionsMenu = wx.wxMenu()
m.AppendMenu(ID_AUTOCOMP, '&Auto Completion', self.autocompMenu,
'Auto Completion Options')
m.AppendMenu(ID_CALLTIPS, '&Call Tips', self.calltipsMenu,
'Call Tip Options')
m.Append(ID_WRAP, '&Wrap Lines',
'Wrap lines at right edge', 1)
m = self.helpMenu = wx.wxMenu()
m.AppendSeparator()
m.Append(ID_ABOUT, '&About...', 'About this program')
b = self.menuBar = wx.wxMenuBar()
b.Append(self.fileMenu, '&File')
b.Append(self.editMenu, '&Edit')
b.Append(self.optionsMenu, '&Options')
b.Append(self.helpMenu, '&Help')
self.SetMenuBar(b)
wx.EVT_MENU(self, ID_NEW, self.OnFileNew)
wx.EVT_MENU(self, ID_OPEN, self.OnFileOpen)
wx.EVT_MENU(self, ID_REVERT, self.OnFileRevert)
wx.EVT_MENU(self, ID_CLOSE, self.OnFileClose)
wx.EVT_MENU(self, ID_SAVE, self.OnFileSave)
wx.EVT_MENU(self, ID_SAVEAS, self.OnFileSaveAs)
wx.EVT_MENU(self, ID_NAMESPACE, self.OnFileUpdateNamespace)
wx.EVT_MENU(self, ID_PRINT, self.OnFilePrint)
wx.EVT_MENU(self, ID_EXIT, self.OnExit)
wx.EVT_MENU(self, ID_UNDO, self.OnUndo)
wx.EVT_MENU(self, ID_REDO, self.OnRedo)
wx.EVT_MENU(self, ID_CUT, self.OnCut)
wx.EVT_MENU(self, ID_COPY, self.OnCopy)
wx.EVT_MENU(self, ID_COPY_PLUS, self.OnCopyPlus)
wx.EVT_MENU(self, ID_PASTE, self.OnPaste)
wx.EVT_MENU(self, ID_PASTE_PLUS, self.OnPastePlus)
wx.EVT_MENU(self, ID_CLEAR, self.OnClear)
wx.EVT_MENU(self, ID_SELECTALL, self.OnSelectAll)
wx.EVT_MENU(self, ID_ABOUT, self.OnAbout)
wx.EVT_MENU(self, ID_AUTOCOMP_SHOW, self.OnAutoCompleteShow)
wx.EVT_MENU(self, ID_AUTOCOMP_MAGIC, self.OnAutoCompleteMagic)
wx.EVT_MENU(self, ID_AUTOCOMP_SINGLE, self.OnAutoCompleteSingle)
wx.EVT_MENU(self, ID_AUTOCOMP_DOUBLE, self.OnAutoCompleteDouble)
wx.EVT_MENU(self, ID_CALLTIPS_SHOW, self.OnCallTipsShow)
wx.EVT_MENU(self, ID_WRAP, self.OnWrap)
wx.EVT_UPDATE_UI(self, ID_NEW, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_OPEN, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_REVERT, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_CLOSE, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_SAVE, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_SAVEAS, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_NAMESPACE, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_PRINT, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_UNDO, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_REDO, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_CUT, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_COPY, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_COPY_PLUS, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_PASTE, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_PASTE_PLUS, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_CLEAR, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_SELECTALL, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_SHOW, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_MAGIC, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_SINGLE, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_DOUBLE, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_CALLTIPS_SHOW, self.OnUpdateMenu)
wx.EVT_UPDATE_UI(self, ID_WRAP, self.OnUpdateMenu)
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 OnFileUpdateNamespace(self, event):
self.updateNamespace()
def OnFilePrint(self, event):
self.bufferPrint()
def OnExit(self, event):
self.Close(False)
def OnUndo(self, event):
win = wx.wxWindow_FindFocus()
win.Undo()
def OnRedo(self, event):
win = wx.wxWindow_FindFocus()
win.Redo()
def OnCut(self, event):
win = wx.wxWindow_FindFocus()
win.Cut()
def OnCopy(self, event):
win = wx.wxWindow_FindFocus()
win.Copy()
def OnCopyPlus(self, event):
win = wx.wxWindow_FindFocus()
win.CopyWithPrompts()
def OnPaste(self, event):
win = wx.wxWindow_FindFocus()
win.Paste()
def OnPastePlus(self, event):
win = wx.wxWindow_FindFocus()
win.PasteAndRun()
def OnClear(self, event):
win = wx.wxWindow_FindFocus()
win.Clear()
def OnSelectAll(self, event):
win = wx.wxWindow_FindFocus()
win.SelectAll()
def OnAbout(self, event):
"""Display an About window."""
title = 'About'
text = 'Your message here.'
dialog = wx.wxMessageDialog(self, text, title,
wx.wxOK | wx.wxICON_INFORMATION)
dialog.ShowModal()
dialog.Destroy()
def OnAutoCompleteShow(self, event):
win = wx.wxWindow_FindFocus()
win.autoComplete = event.IsChecked()
def OnAutoCompleteMagic(self, event):
win = wx.wxWindow_FindFocus()
win.autoCompleteIncludeMagic = event.IsChecked()
def OnAutoCompleteSingle(self, event):
win = wx.wxWindow_FindFocus()
win.autoCompleteIncludeSingle = event.IsChecked()
def OnAutoCompleteDouble(self, event):
win = wx.wxWindow_FindFocus()
win.autoCompleteIncludeDouble = event.IsChecked()
def OnCallTipsShow(self, event):
win = wx.wxWindow_FindFocus()
win.autoCallTip = event.IsChecked()
def OnWrap(self, event):
win = wx.wxWindow_FindFocus()
win.SetWrapMode(event.IsChecked())
def OnUpdateMenu(self, event):
"""Update menu items based on current status and context."""
win = wx.wxWindow_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_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_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_WRAP:
event.Check(win.GetWrapMode())
else:
event.Enable(False)
except AttributeError:
# This menu option is not supported in the current context.
event.Enable(False)

View File

@@ -9,6 +9,7 @@ from __future__ import nested_scopes
import cStringIO import cStringIO
import inspect import inspect
import sys
import tokenize import tokenize
import types import types
@@ -200,6 +201,10 @@ def getRoot(command, terminator=None):
effects. The command would normally terminate with a '(' or effects. The command would normally terminate with a '(' or
'.'. The terminator and anything after the terminator will be '.'. The terminator and anything after the terminator will be
dropped.""" dropped."""
command = command.split('\n')[-1]
if command.startswith(sys.ps2):
command = command[len(sys.ps2):]
command = command.lstrip()
command = rtrimTerminus(command, terminator) command = rtrimTerminus(command, terminator)
tokens = getTokens(command) tokens = getTokens(command)
if not tokens: if not tokens:
@@ -207,13 +212,17 @@ def getRoot(command, terminator=None):
if tokens[-1][0] is tokenize.ENDMARKER: if tokens[-1][0] is tokenize.ENDMARKER:
# Remove the end marker. # Remove the end marker.
del tokens[-1] del tokens[-1]
if not tokens:
return ''
if terminator == '.' and \ if terminator == '.' and \
(tokens[-1][1] <> '.' or tokens[-1][0] is not tokenize.OP): (tokens[-1][1] <> '.' or tokens[-1][0] is not tokenize.OP):
# Trap decimals in numbers, versus the dot operator. # Trap decimals in numbers, versus the dot operator.
return '' return ''
else: else:
# Strip off the terminator. # Strip off the terminator.
command = command[:-1] if terminator and command.endswith(terminator):
size = 0 - len(terminator)
command = command[:size]
command = command.rstrip() command = command.rstrip()
tokens = getTokens(command) tokens = getTokens(command)
tokens.reverse() tokens.reverse()
@@ -293,7 +302,7 @@ def getTokens(command):
return tokens return tokens
def rtrimTerminus(command, terminator=None): def rtrimTerminus(command, terminator=None):
"""Return command minus anything that fillows the final terminator.""" """Return command minus anything that follows the final terminator."""
if terminator: if terminator:
pieces = command.split(terminator) pieces = command.split(terminator)
if len(pieces) > 1: if len(pieces) > 1:

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@@ -0,0 +1,82 @@
#!/usr/bin/env python
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
import unittest
# Import from this module's parent directory.
import os
import sys
sys.path.insert(0, os.pardir)
import interpreter
del sys.path[0]
del sys
del os
"""
These unittest methods are preferred:
-------------------------------------
self.assert_(expr, msg=None)
self.assertEqual(first, second, msg=None)
self.assertRaises(excClass, callableObj, *args, **kwargs)
self.fail(msg=None)
self.failIf(expr, msg=None)
"""
class ModuleTestCase(unittest.TestCase):
def test_module(self):
module = interpreter
self.assert_(module.__author__)
self.assert_(module.__cvsid__)
self.assert_(module.__revision__)
self.assert_(module.Interpreter)
self.assert_(module.Interpreter.push)
self.assert_(module.Interpreter.runsource)
self.assert_(module.Interpreter.getAutoCompleteList)
self.assert_(module.Interpreter.getCallTip)
self.assert_(module.InterpreterAlaCarte)
class InterpreterTestCase(unittest.TestCase):
def setUp(self):
self.output = ''
self.i = interpreter.Interpreter(stdout=self)
def write(self, text):
"""Capture output from self.i.push()."""
self.output += text
def tearDown(self):
self.output = ''
self.i = None
del self.i
def test_more(self):
self.assertEqual(self.i.push('dir()'), 0)
self.assertEqual(self.i.push('for n in range(3):'), 1)
def test_push(self):
values = (
('dir', '<built-in function dir>'),
('dir()', "['__builtins__', '__doc__', '__name__']"),
('2 + 2', '4'),
('d = {}', ''),
('d', '{}'),
('del d', ''),
('len([4,5,6])', '3'),
)
for input, output in values:
if output: output += '\n'
self.i.push(input)
self.assertEqual(self.output, output)
self.output = ''
if __name__ == '__main__':
unittest.main()

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@@ -0,0 +1,862 @@
#!/usr/bin/env python
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
import unittest
# Import from this module's parent directory.
import os
import sys
sys.path.insert(0, os.pardir)
import introspect
del sys.path[0]
del sys
del os
"""
These unittest methods are preferred:
-------------------------------------
self.assert_(expr, msg=None)
self.assertEqual(first, second, msg=None)
self.assertRaises(excClass, callableObj, *args, **kwargs)
self.fail(msg=None)
self.failIf(expr, msg=None)
"""
class ModuleTestCase(unittest.TestCase):
def test_module(self):
module = introspect
self.assert_(module.__author__)
self.assert_(module.__cvsid__)
self.assert_(module.__revision__)
self.assert_(module.getAllAttributeNames)
self.assert_(module.getAttributeNames)
self.assert_(module.getAutoCompleteList)
self.assert_(module.getBaseObject)
self.assert_(module.getCallTip)
self.assert_(module.getConstructor)
self.assert_(module.getRoot)
self.assert_(module.rtrimTerminus)
class RtrimTerminusTestCase(unittest.TestCase):
def test_rtrimTerminus(self):
values = (
('', '', ''),
('', None, ''),
('', '.', ''),
('', '(', ''),
('.', '', '.'),
('.', None, '.'),
('.', '.', '.'),
('.', '(', '.'),
('(', '', '('),
('(', None, '('),
('(', '.', '('),
('(', '(', '('),
('spam', '', 'spam'),
('spam', None, 'spam'),
('spam', '.', 'spam'),
('spam', '(', 'spam'),
('spam.', '', 'spam.'),
('spam.', None, 'spam.'),
('spam.', '.', 'spam.'),
('spam.', '(', 'spam.'),
('spam(', '', 'spam('),
('spam(', None, 'spam('),
('spam(', '.', 'spam('),
('spam(', '(', 'spam('),
('spam.eggs', '.', 'spam.'),
('spam.eggs.', '.', 'spam.eggs.'),
('spam.eggs(', '(', 'spam.eggs('),
('spam.eggs.', '(', 'spam.eggs.'),
('spam.eggs(', '.', 'spam.'),
('x = spam.', '.', 'x = spam.'),
('x = spam.eggs', '.', 'x = spam.'),
('x = spam.eggs.', '.', 'x = spam.eggs.'),
('x = spam.eggs(', '(', 'x = spam.eggs('),
)
for input, terminator, output in values:
result = introspect.rtrimTerminus(input, terminator)
self.assertEqual(result, output,
':in: %r :t: %r :out: %r :result: %r' %
(input, terminator, output, result))
class GetRootTestCase(unittest.TestCase):
def _checkRoot(self, input, terminator, output):
root = introspect.getRoot(command=input, terminator=terminator)
self.assertEqual(root, output,
':in: %r :t: %r :out: %r :root: %r' %
(input, terminator, output, root))
def test_getRoot(self):
values = (
('', '', ''),
('', None, ''),
('', '.', ''),
('', '(', ''),
('.', '', '.'),
('.', None, '.'),
('.', '.', ''),
('.', '(', '.'),
('(', '', ''),
('(', None, ''),
('(', '.', ''),
('(', '(', ''),
('spam', '', 'spam'),
('spam', None, 'spam'),
('spam', '.', ''),
('spam', '(', 'spam'),
('spam.', '', 'spam.'),
('spam.', None, 'spam.'),
('spam.', '.', 'spam'),
('spam.', '(', 'spam.'),
('spam(', '', ''),
('spam(', None, ''),
('spam(', '.', ''),
('spam(', '(', 'spam'),
('spam.eggs', '.', 'spam'),
('spam.eggs.', '.', 'spam.eggs'),
('spam.eggs(', '(', 'spam.eggs'),
('spam.eggs.', '(', 'spam.eggs.'),
('spam.eggs(', '.', 'spam'),
('x = spam.', '.', 'spam'),
('x = spam.eggs', '.', 'spam'),
('x = spam.eggs.', '.', 'spam.eggs'),
('x = spam.eggs(', '(', 'spam.eggs'),
('for n in range(3):\n d.', '.', 'd'),
('for n in range(3):\n... d.', '.', 'd'),
)
for input, terminator, output in values:
self._checkRoot(input, terminator, output)
def test_getRoot_Advanced(self):
values = (
('spam_', '', 'spam_'),
('spam_', None, 'spam_'),
('spam_', '.', ''),
('spam_', '(', 'spam_'),
('_spam', '', '_spam'),
('_spam', None, '_spam'),
('_spam', '.', ''),
('_spam', '(', '_spam'),
('spam_eggs', '', 'spam_eggs'),
('spam_eggs', None, 'spam_eggs'),
('spam_eggs', '.', ''),
('spam_eggs', '(', 'spam_eggs'),
('spam123', '', 'spam123'),
('spam123', None, 'spam123'),
('spam123', '.', ''),
('spam123', '(', 'spam123'),
('spam_123', '', 'spam_123'),
('spam_123', None, 'spam_123'),
('spam_123', '.', ''),
('spam_123', '(', 'spam_123'),
)
for input, terminator, output in values:
self._checkRoot(input, terminator, output)
## The original intent was to detect when we were inside a string.
## That has proven to be very difficult, for little benefit.
## The fact that autocomplete or calltips might be triggered inside
## a string is not a big deal. Sometimes it is even helpful.
## def test_getRoot_InsideStrings(self):
## values = (
## ('x = ".', '.', ''),
## ("x = '.", '.', ''),
## ('x = """.', '.', ''),
## ("x = '''.", '.', ''),
##
## ('x = "(', '(', ''),
## ("x = '(", '(', ''),
## ('x = """(', '(', ''),
## ("x = '''(", '(', ''),
##
## ('x = "spam', '.', ''),
## ('x = "spam.', '.', ''),
## ("x = 'spam.", '.', ''),
## ('x = """spam.', '.', ''),
## ("x = '''spam.", '.', ''),
##
## ('x = "spam', '(', ''),
## ('x = "spam(', '(', ''),
## ("x = 'spam(", '(', ''),
## ('x = """spam(', '(', ''),
## ("x = '''spam(", '(', ''),
##
## ('x = "spam.eggs.', '.', ''),
## ("x = 'spam.eggs.", '.', ''),
## ('x = """spam.eggs.', '.', ''),
## ("x = '''spam.eggs.", '.', ''),
##
## ('x = "spam.eggs(', '(', ''),
## ("x = 'spam.eggs(", '(', ''),
## ('x = """spam.eggs(', '(', ''),
## ("x = '''spam.eggs(", '(', ''),
## )
## for input, terminator, output in values:
## self._checkRoot(input, terminator, output)
def test_getRoot_EmptyTypes(self):
values = (
("''.", '.', "''"),
('"".', '.', '""'),
('"""""".', '.', '""""""'),
("''''''.", '.', "''''''"),
('[].', '.', '[]'),
('().', '.', '()'),
('{}.', '.', '{}'),
('[](', '(', '[]'),
('()(', '(', '()'),
('{}(', '(', '{}'),
("x = ''.", '.', "''"),
('x = "".', '.', '""'),
('x = """""".', '.', '""""""'),
("x = ''''''.", '.', "''''''"),
('x = [].', '.', '[]'),
('x = ().', '.', '()'),
('x = {}.', '.', '{}'),
('x = [](', '(', '[]'),
('x = ()(', '(', '()'),
('x = {}(', '(', '{}'),
('print [].', '.', '[]'),
('print ().', '.', '()'),
('print {}.', '.', '{}'),
('print [](', '(', '[]'),
('print ()(', '(', '()'),
('print {}(', '(', '{}'),
("''.attr.", '.', "''.attr"),
('"".attr.', '.', '"".attr'),
('"""""".attr.', '.', '"""""".attr'),
("''''''.attr.", '.', "''''''.attr"),
('[].attr.', '.', '[].attr'),
('().attr.', '.', '().attr'),
('{}.attr.', '.', '{}.attr'),
('[].attr(', '(', '[].attr'),
('().attr(', '(', '().attr'),
('{}.attr(', '(', '{}.attr'),
('spam().', '.', ''),
('spam_().', '.', ''),
('spam5().', '.', ''),
('spam[]().', '.', ''),
('spam()[].', '.', ''),
('spam[]{}.', '.', ''),
("spam(''.", '.', "''"),
('spam("".', '.', '""'),
('spam("""""".', '.', '""""""'),
("spam(''''''.", '.', "''''''"),
('spam([].', '.', '[]'),
('spam(().', '.', '()'),
('spam({}.', '.', '{}'),
('spam[[].', '.', '[]'),
('spam[().', '.', '()'),
('spam[{}.', '.', '{}'),
('x = {[].', '.', '[]'),
('x = {().', '.', '()'),
('x = {{}.', '.', '{}'),
('spam,[].', '.', '[]'),
('spam+[].', '.', '[]'),
('spam-[].', '.', '[]'),
('spam*[].', '.', '[]'),
('spam/[].', '.', '[]'),
('spam=[].', '.', '[]'),
('spam%[].', '.', '[]'),
('spam<[].', '.', '[]'),
('spam>[].', '.', '[]'),
('spam&[].', '.', '[]'),
('spam|[].', '.', '[]'),
('spam^[].', '.', '[]'),
('spam~[].', '.', '[]'),
('spam:[].', '.', '[]'),
('spam,().', '.', '()'),
('spam+().', '.', '()'),
('spam-().', '.', '()'),
('spam*().', '.', '()'),
('spam/().', '.', '()'),
('spam=().', '.', '()'),
('spam%().', '.', '()'),
('spam<().', '.', '()'),
('spam>().', '.', '()'),
('spam&().', '.', '()'),
('spam|().', '.', '()'),
('spam^().', '.', '()'),
('spam~().', '.', '()'),
('spam:().', '.', '()'),
('spam,{}.', '.', '{}'),
('spam+{}.', '.', '{}'),
('spam-{}.', '.', '{}'),
('spam*{}.', '.', '{}'),
('spam/{}.', '.', '{}'),
('spam={}.', '.', '{}'),
('spam%{}.', '.', '{}'),
('spam<{}.', '.', '{}'),
('spam>{}.', '.', '{}'),
('spam&{}.', '.', '{}'),
('spam|{}.', '.', '{}'),
('spam^{}.', '.', '{}'),
('spam~{}.', '.', '{}'),
('spam:{}.', '.', '{}'),
)
for input, terminator, output in values:
self._checkRoot(input, terminator, output)
# Support for GetBaseObjectTestCase and GetAttributeNamesTestCase.
class Foo:
def __init__(self):
pass
def __del__(self):
pass
def _private(self):
pass
class Bar:
pass
class Spam:
def __call__(self):
pass
def foo(self):
pass
def bar(spam):
# It shouldn't matter what we call "self".
pass
def eggs(self):
pass
def ham(eggs):
pass
class GetBaseObjectTestCase(unittest.TestCase):
def test_getBaseObject(self):
spam = Spam()
eggs = Spam.eggs
listappend = [].append
spamda = lambda: None
values = (
('spam', 'spam', 0),
(123, 123, 0),
(12.3, 12.3, 0),
([], [], 0),
((), (), 0),
({}, {}, 0),
# Builtin function.
(len, len, 0),
# Builtin method.
(listappend, listappend, 0),
# User function.
(ham, ham, 0),
# Byte-compiled code.
(ham.func_code, ham.func_code, 0),
# Lambda.
(spamda, spamda, 0),
# Class with init.
(Foo, Foo.__init__.im_func, 1),
# Class with no init.
(Bar, Bar, 0),
# Bound method.
(spam.foo, spam.foo.im_func, 1),
# Bound method with self named something else (spam).
(spam.bar, spam.bar.im_func, 1),
# Unbound method. (Do not drop the self argument.)
(eggs, eggs.im_func, 0),
# Callable instance.
(spam, spam.__call__.im_func, 1),
)
for object, baseObject, dropSelf in values:
result = introspect.getBaseObject(object)
self.assertEqual(result, (baseObject, dropSelf))
class GetAttributeTestCase(unittest.TestCase):
"""Base class for other test case classes."""
def setUp(self):
self.values = (
'__abs__',
'__add__',
'__and__',
'__base__',
'__bases__',
'__basicsize__',
'__builtins__',
'__call__',
'__class__',
'__cmp__',
'__coerce__',
'__contains__',
'__del__',
'__delattr__',
'__delitem__',
'__delslice__',
'__dict__',
'__dictoffset__',
'__div__',
'__divmod__',
'__doc__',
'__eq__',
'__file__',
'__flags__',
'__float__',
'__floordiv__',
'__ge__',
'__get__',
'__getattr__',
'__getattribute__',
'__getitem__',
'__getslice__',
'__gt__',
'__hash__',
'__hex__',
'__iadd__',
'__imul__',
'__init__',
'__int__',
'__invert__',
'__itemsize__',
'__iter__',
'__le__',
'__len__',
'__long__',
'__lshift__',
'__lt__',
'__mod__',
'__module__',
'__mro__',
'__mul__',
'__name__',
'__ne__',
'__neg__',
'__new__',
'__nonzero__',
'__oct__',
'__or__',
'__path__',
'__pos__',
'__pow__',
'__radd__',
'__rand__',
'__rdiv__',
'__rdivmod__',
'__reduce__',
'__repr__',
'__rfloordiv__',
'__rlshift__',
'__rmod__',
'__rmul__',
'__ror__',
'__rpow__',
'__rrshift__',
'__rshift__',
'__rsub__',
'__rtruediv__',
'__rxor__',
'__self__',
'__setattr__',
'__setitem__',
'__setslice__',
'__str__',
'__sub__',
'__subclasses__',
'__truediv__',
'__warningregistry__',
'__weakrefoffset__',
'__xor__',
'append',
'capitalize',
'center',
'clear',
'close',
'closed',
'co_argcount',
'co_cellvars',
'co_code',
'co_consts',
'co_filename',
'co_firstlineno',
'co_flags',
'co_freevars',
'co_lnotab',
'co_name',
'co_names',
'co_nlocals',
'co_stacksize',
'co_varnames',
'conjugate',
'copy',
'count',
'decode',
'encode',
'endswith',
'expandtabs',
'extend',
'fileno',
'find',
'flush',
'func_closure',
'func_code',
'func_defaults',
'func_dict',
'func_doc',
'func_globals',
'func_name',
'get',
'has_key',
'im_class',
'im_func',
'im_self',
'imag',
'index',
'insert',
'isalnum',
'isalpha',
'isatty',
'isdigit',
'islower',
'isspace',
'istitle',
'isupper',
'items',
'iteritems',
'iterkeys',
'itervalues',
'join',
'keys',
'ljust',
'lower',
'lstrip',
'mode',
'mro',
'name',
'pop',
'popitem',
'real',
'read',
'readinto',
'readline',
'readlines',
'remove',
'replace',
'reverse',
'rfind',
'rindex',
'rjust',
'rstrip',
'seek',
'setdefault',
'softspace',
'sort',
'split',
'splitlines',
'start',
'startswith',
'step',
'stop',
'strip',
'swapcase',
'tell',
'title',
'tolist',
'translate',
'truncate',
'update',
'upper',
'values',
'write',
'writelines',
'xreadlines',
)
# Since getAllAttributeNames() calls str(object),
# we need to test for a broken __str__ method.
class BrokenStr:
def __str__(self):
raise Exception
brokenStr = BrokenStr()
class GetAttributeNamesTestCase(GetAttributeTestCase):
def setUp(self):
GetAttributeTestCase.setUp(self)
import PyCrust
spam = Spam()
self.f = open('test_introspect.py')
self.items = (
None,
int(123),
long(123),
float(123),
complex(123),
"",
unicode(""),
[],
(),
xrange(0),
{},
# Builtin function.
len,
# Builtin method.
[].append,
# User function.
ham,
# Byte-compiled code.
ham.func_code,
# Lambda.
lambda: None,
# Class with no init.
Bar,
# Instance with no init.
Bar(),
# Class with init and del.
Foo,
# Instance with init and del.
Foo(),
# Bound method.
spam.foo,
# Unbound method.
Spam.eggs,
# Callable instance.
spam,
# Module.
introspect,
# Package.
PyCrust,
# Buffer.
buffer(''),
# File.
self.f,
# Slice.
slice(0),
# Ellipsis.
Ellipsis,
# BrokenStr class.
BrokenStr,
# BrokenStr instance.
brokenStr,
)
def tearDown(self):
self.items = None
self.f.close()
def test_getAttributeNames(self):
for item in self.items:
self._checkAttributeNames(item)
if __builtins__.has_key('object'):
self._checkAttributeNames(object)
def test_getAttributeNames_NoSingle(self):
for item in self.items:
result = introspect.getAttributeNames(item, includeSingle=0)
attributes = [attribute for attribute in result \
if attribute[0] != '_' or attribute[:2] == '__']
self.assertEqual(result, attributes,
':item: %r' % (item,))
def test_getAttributeNames_NoDouble(self):
for item in self.items:
result = introspect.getAttributeNames(item, includeDouble=0)
attributes = [attribute for attribute in result \
if attribute[:2] != '__']
self.assertEqual(result, attributes,
':item: %r' % (item,))
def test_getAttributeNames_NoSingleOrDouble(self):
for item in self.items:
result = introspect.getAttributeNames(item, includeSingle=0,
includeDouble=0)
attributes = [attribute for attribute in result \
if attribute[0] != '_']
self.assertEqual(result, attributes,
':item: %r' % (item,))
def _checkAttributeNames(self, item):
result = introspect.getAttributeNames(item)
attributes = [attribute for attribute in self.values \
if hasattr(item, attribute)]
for attribute in attributes:
self.assert_(attribute in result,
':item: %r :attribute: %r' % (item, attribute))
class GetAutoCompleteListTestCase(GetAttributeTestCase):
def setUp(self):
GetAttributeTestCase.setUp(self)
self.items = (
'None.',
'123 .',
'"".',
'[].',
'().',
'{}.',
# Builtin function.
'len.',
# Builtin method.
'[].append.',
)
def test_getAutoCompleteList(self):
for item in self.items:
result = introspect.getAutoCompleteList(item)
object = eval(item[:-1])
attributes = [attribute for attribute in self.values \
if hasattr(object, attribute)]
for attribute in attributes:
self.assert_(attribute in result,
':item: %r :attribute: %r' % (item, attribute))
def test_getAutoCompleteList_NoSingle(self):
for item in self.items:
result = introspect.getAutoCompleteList(item, includeSingle=0)
attributes = [attribute for attribute in result \
if attribute[0] != '_' or attribute[:2] == '__']
self.assertEqual(result, attributes,
':item: %r' % (item,))
def test_getAutoCompleteList_NoDouble(self):
for item in self.items:
result = introspect.getAutoCompleteList(item, includeDouble=0)
attributes = [attribute for attribute in result \
if attribute[:2] != '__']
self.assertEqual(result, attributes,
':item: %r' % (item,))
def test_getAutoCompleteList_NoSingleOrDouble(self):
for item in self.items:
result = introspect.getAutoCompleteList(item, includeSingle=0,
includeDouble=0)
attributes = [attribute for attribute in result \
if attribute[0] != '_']
self.assertEqual(result, attributes,
':item: %r' % (item,))
# Support for GetConstructorTestCase.
class A1:
def __init__(self, a):
self.a = a
class B1(A1):
def __init__(self, b):
self.b = b
class C1(A1):
pass
class D1(C1, B1):
pass
if __builtins__.has_key('object'):
class A2(object):
def __init__(self, a):
self.a = a
class B2(A2):
def __init__(self, b):
self.b = b
class C2(A2):
pass
class D2(C2, B2):
pass
class N:
pass
class O:
def __init__(self, a, b=2, *args, **kwargs):
pass
class P(O):
pass
class Q(P):
def __init__(self, c, d=4):
pass
class GetConstructorTestCase(unittest.TestCase):
def test_getConstructor(self):
args = ('self', 'a', 'b', 'args', 'kwargs')
varnames = introspect.getConstructor(O).func_code.co_varnames
self.assertEqual(varnames, args)
varnames = introspect.getConstructor(P).func_code.co_varnames
self.assertEqual(varnames, args)
args = ('self', 'c', 'd')
varnames = introspect.getConstructor(Q).func_code.co_varnames
self.assertEqual(varnames, args)
def test_getConstructor_None(self):
values = (N, 1, 'spam', {}, [], (), dir)
for value in values:
self.assertEqual(introspect.getConstructor(N), None)
def test_getConstructor_MultipleInheritance(self):
# Test old style inheritance rules.
args = ('self', 'a')
varnames = introspect.getConstructor(D1).func_code.co_varnames
self.assertEqual(varnames, args)
if __builtins__.has_key('object'):
# Test new style inheritance rules as well.
args = ('self', 'b')
varnames = introspect.getConstructor(D2).func_code.co_varnames
self.assertEqual(varnames, args)
if __name__ == '__main__':
unittest.main()

View File

@@ -0,0 +1,81 @@
#!/usr/bin/env python
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
import unittest
# Import from this module's parent directory.
import os
import sys
sys.path.insert(0, os.pardir)
import pseudo
del sys.path[0]
del sys
del os
"""
These unittest methods are preferred:
-------------------------------------
self.assert_(expr, msg=None)
self.assertEqual(first, second, msg=None)
self.assertRaises(excClass, callableObj, *args, **kwargs)
self.fail(msg=None)
self.failIf(expr, msg=None)
"""
class ModuleTestCase(unittest.TestCase):
def test_module(self):
module = pseudo
self.assert_(module.__author__)
self.assert_(module.__cvsid__)
self.assert_(module.__revision__)
self.assert_(module.PseudoFile)
self.assert_(module.PseudoFileErr)
self.assert_(module.PseudoFileIn)
self.assert_(module.PseudoFileOut)
self.assert_(module.PseudoKeyword)
class PseudoTestCase(unittest.TestCase):
def setUp(self):
pass
def tearDown(self):
pass
class PseudoFileTestCase(unittest.TestCase):
def setUp(self):
pass
def tearDown(self):
pass
class PseudoFileOutTestCase(unittest.TestCase):
def setUp(self):
pass
def tearDown(self):
pass
def _write(self):
pass
def test_PseudoFileOut_goodInit(self):
self.assert_(pseudo.PseudoFileOut(write=self._write))
def test_PseudoFileOut_badInit(self):
self.assertRaises(ValueError, pseudo.PseudoFileOut, write='bad')
if __name__ == '__main__':
unittest.main()

View File

@@ -0,0 +1,49 @@
#!/usr/bin/env python
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
import unittest
import types
# Import from this module's parent directory.
import os
import sys
sys.path.insert(0, os.pardir)
import version
del sys.path[0]
del sys
del os
"""
These unittest methods are preferred:
-------------------------------------
self.assert_(expr, msg=None)
self.assertEqual(first, second, msg=None)
self.assertRaises(excClass, callableObj, *args, **kwargs)
self.fail(msg=None)
self.failIf(expr, msg=None)
"""
class ModuleTestCase(unittest.TestCase):
def test_module(self):
module = version
self.assert_(module.__author__)
self.assert_(module.__cvsid__)
self.assert_(module.__revision__)
self.assert_(module.VERSION)
class VersionTestCase(unittest.TestCase):
def test_VERSION(self):
self.assert_(type(version.VERSION) is types.StringType)
if __name__ == '__main__':
unittest.main()

View File

@@ -0,0 +1,25 @@
#!/usr/bin/env python
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
import unittest
import glob
import os
def suite():
"""Return a test suite containing all test cases in all test modules.
Searches the current directory for any modules matching test_*.py."""
suite = unittest.TestSuite()
for filename in glob.glob('test_*.py'):
module = __import__(os.path.splitext(filename)[0])
suite.addTest(unittest.defaultTestLoader.loadTestsFromModule(module))
return suite
if __name__ == '__main__':
unittest.main(defaultTest='suite')

View File

@@ -7,5 +7,5 @@ __author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$" __cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2] __revision__ = "$Revision$"[11:-2]
VERSION = '0.9' VERSION = '0.9.1'

View File

@@ -1126,11 +1126,11 @@ class Notebook(Control):
"""""" """"""
pass pass
def AddPage(self, pPage, strText, bSelect=False, imageId=-1): def AddPage(self, page, text, select=False, imageId=-1):
"""""" """"""
pass pass
def AdvanceSelection(self, bForward=True): def AdvanceSelection(self, forward=True):
"""""" """"""
pass pass
@@ -1147,7 +1147,7 @@ class Notebook(Control):
"""""" """"""
pass pass
def DeletePage(self, nPage): def DeletePage(self, page):
"""""" """"""
pass pass
@@ -1155,7 +1155,7 @@ class Notebook(Control):
"""""" """"""
pass pass
def GetPage(self, nPage): def GetPage(self, page):
"""""" """"""
pass pass
@@ -1163,11 +1163,11 @@ class Notebook(Control):
"""""" """"""
pass pass
def GetPageImage(self, nPage): def GetPageImage(self, page):
"""""" """"""
pass pass
def GetPageText(self, nPage): def GetPageText(self, page):
"""""" """"""
pass pass
@@ -1179,11 +1179,11 @@ class Notebook(Control):
"""""" """"""
pass pass
def InsertPage(self, nPage, pPage, strText, bSelect=False, imageId=-1): def InsertPage(self, index, page, text, select=False, imageId=-1):
"""""" """"""
pass pass
def RemovePage(self, nPage): def RemovePage(self, page):
"""""" """"""
pass pass
@@ -1199,7 +1199,7 @@ class Notebook(Control):
"""""" """"""
pass pass
def SetPageImage(self, nPage, nImage): def SetPageImage(self, page, image):
"""""" """"""
pass pass
@@ -1207,11 +1207,11 @@ class Notebook(Control):
"""""" """"""
pass pass
def SetPageText(self, nPage, strText): def SetPageText(self, page, text):
"""""" """"""
pass pass
def SetSelection(self, nPage): def SetSelection(self, page):
"""""" """"""
pass pass

View File

@@ -37,9 +37,9 @@ class Frame(TopLevelWindow):
name=wx.PyFrameNameStr): name=wx.PyFrameNameStr):
"""Create a Frame instance. """Create a Frame instance.
parent - The window parent. This may be NULL. If it is parent - The window parent. This may be None. If it is not
non-NULL, the frame will always be displayed on top of the None, the frame will always be displayed on top of the parent
parent window on Windows. window on Windows.
id - The window identifier. It may take a value of -1 to id - The window identifier. It may take a value of -1 to
indicate a default value. indicate a default value.
@@ -93,8 +93,8 @@ class Frame(TopLevelWindow):
By default, the status bar is an instance of wx.StatusBar.""" By default, the status bar is an instance of wx.StatusBar."""
pass pass
def CreateToolBar(self, style=wx.NO_BORDER|wx.TB_HORIZONTAL, id=-1, def CreateToolBar(self, style=wx.NO_BORDER | wx.TB_HORIZONTAL,
name=wx.PyToolBarNameStr): id=-1, name=wx.PyToolBarNameStr):
"""Create a toolbar at the top or left of frame. """Create a toolbar at the top or left of frame.
style - The toolbar style. See wxToolBar for a list of valid style - The toolbar style. See wxToolBar for a list of valid
@@ -141,8 +141,7 @@ class Frame(TopLevelWindow):
pass pass
def GetStatusBarPane(self): def GetStatusBarPane(self):
"""Return status bar pane used to display menu and toolbar """Return status bar pane used to display menu/toolbar help."""
help."""
pass pass
def GetToolBar(self): def GetToolBar(self):
@@ -237,22 +236,102 @@ class Frame(TopLevelWindow):
class LayoutAlgorithm(Object): class LayoutAlgorithm(Object):
"""""" """LayoutAlgorithm implements layout of subwindows in MDI or SDI
frames. It sends a wx.CalculateLayoutEvent event to children of
the frame, asking them for information about their size. For MDI
parent frames, the algorithm allocates the remaining space to the
MDI client window (which contains the MDI child frames). For SDI
(normal) frames, a 'main' window is specified as taking up the
remaining space.
Because the event system is used, this technique can be applied to
any windows, which are not necessarily 'aware' of the layout
classes. However, you may wish to use wx.SashLayoutWindow for
your subwindows since this class provides handlers for the
required events, and accessors to specify the desired size of the
window. The sash behaviour in the base class can be used,
optionally, to make the windows user-resizable.
LayoutAlgorithm is typically used in IDE (integrated development
environment) applications, where there are several resizable
windows in addition to the MDI client window, or other primary
editing window. Resizable windows might include toolbars, a
project window, and a window for displaying error and warning
messages.
When a window receives an OnCalculateLayout event, it should call
SetRect in the given event object, to be the old supplied
rectangle minus whatever space the window takes up. It should
also set its own size accordingly.
SashLayoutWindow.OnCalculateLayout generates an OnQueryLayoutInfo
event which it sends to itself to determine the orientation,
alignment and size of the window, which it gets from internal
member variables set by the application.
The algorithm works by starting off with a rectangle equal to the
whole frame client area. It iterates through the frame children,
generating OnCalculateLayout events which subtract the window size
and return the remaining rectangle for the next window to process.
It is assumed (by SashLayoutWindow.OnCalculateLayout) that a
window stretches the full dimension of the frame client, according
to the orientation it specifies. For example, a horizontal window
will stretch the full width of the remaining portion of the frame
client area. In the other orientation, the window will be fixed
to whatever size was specified by OnQueryLayoutInfo. An alignment
setting will make the window 'stick' to the left, top, right or
bottom of the remaining client area. This scheme implies that
order of window creation is important. Say you wish to have an
extra toolbar at the top of the frame, a project window to the
left of the MDI client window, and an output window above the
status bar. You should therefore create the windows in this
order: toolbar, output window, project window. This ensures that
the toolbar and output window take up space at the top and bottom,
and then the remaining height in-between is used for the project
window.
LayoutAlgorithm is quite independent of the way in which
OnCalculateLayout chooses to interpret a window's size and
alignment. Therefore you could implement a different window class
with a new OnCalculateLayout event handler, that has a more
sophisticated way of laying out the windows. It might allow
specification of whether stretching occurs in the specified
orientation, for example, rather than always assuming
stretching. (This could, and probably should, be added to the
existing implementation).
The algorithm object does not respond to events, but itself
generates the following events in order to calculate window sizes:
EVT_QUERY_LAYOUT_INFO(func), EVT_CALCULATE_LAYOUT(func)."""
def __init__(self): def __init__(self):
"""""" """Create a LayoutAlgorithm instance."""
pass pass
def LayoutFrame(self): def LayoutFrame(self, frame, mainWindow=wx.NULL):
"""""" """Lay out the children of a normal frame.
mainWindow is set to occupy the remaining space. This
function simply calls LayoutWindow()."""
pass pass
def LayoutMDIFrame(self): def LayoutMDIFrame(self, frame, rect=wx.NULL):
"""""" """Lay out the children of an MDI parent frame.
If rect is non-NULL, the given rectangle will be used as a
starting point instead of the frame's client area.
The MDI client window is set to occupy the remaining space."""
pass pass
def LayoutWindow(self): def LayoutWindow(self, parent, mainWindow=wx.NULL):
"""""" """Lay out the children of a normal frame or other window.
mainWindow is set to occupy the remaining space. If this is
not specified, then the last window that responds to a
calculate layout event in query mode will get the remaining
space (that is, a non-query OnCalculateLayout event will not
be sent to this window and the window will be set to the
remaining size)."""
pass pass

View File

@@ -0,0 +1,60 @@
wxWindows Free Documentation Licence, Version 3
===============================================
Copyright (c) 1998 Julian Smart, Robert Roebling et al
Everyone is permitted to copy and distribute verbatim copies
of this licence document, but changing it is not allowed.
WXWINDOWS FREE DOCUMENTATION LICENCE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
1. Permission is granted to make and distribute verbatim copies of this
manual or piece of documentation provided any copyright notice and this
permission notice are preserved on all copies.
2. Permission is granted to process this file or document through a
document processing system and, at your option and the option of any third
party, print the results, provided a printed document carries a copying
permission notice identical to this one.
3. Permission is granted to copy and distribute modified versions of this
manual or piece of documentation under the conditions for verbatim
copying, provided also that any sections describing licensing conditions
for this manual, such as, in particular, the GNU General Public Licence,
the GNU Library General Public Licence, and any wxWindows Licence are
included exactly as in the original, and provided that the entire
resulting derived work is distributed under the terms of a permission
notice identical to this one.
4. Permission is granted to copy and distribute translations of this
manual or piece of documentation into another language, under the above
conditions for modified versions, except that sections related to
licensing, including this paragraph, may also be included in translations
approved by the copyright holders of the respective licence documents in
addition to the original English.
WARRANTY DISCLAIMER
5. BECAUSE THIS MANUAL OR PIECE OF DOCUMENTATION IS LICENSED FREE OF CHARGE,
THERE IS NO WARRANTY FOR IT, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER
PARTIES PROVIDE THIS MANUAL OR PIECE OF DOCUMENTATION "AS IS" WITHOUT
WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF
THE MANUAL OR PIECE OF DOCUMENTATION IS WITH YOU. SHOULD THE MANUAL OR
PIECE OF DOCUMENTATION PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
NECESSARY SERVICING, REPAIR OR CORRECTION.
6. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE MANUAL OR PIECE OF DOCUMENTATION AS PERMITTED ABOVE, BE
LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
MANUAL OR PIECE OF DOCUMENTATION (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF A PROGRAM BASED ON THE MANUAL OR PIECE OF
DOCUMENTATION TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR
OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

View File

@@ -36,6 +36,7 @@ _params = (
'DefaultValidator', 'DefaultValidator',
'EmptyString', 'EmptyString',
'EVT_NULL', 'EVT_NULL',
'HORIZONTAL',
'HSCROLL', 'HSCROLL',
'NO_BORDER', 'NO_BORDER',
'NULL', 'NULL',

View File

@@ -0,0 +1,605 @@
"""Decorator classes for documentation and shell scripting.
Sizer is the abstract base class used for laying out subwindows in a
window. You cannot use Sizer directly; instead, you will have to use
one of the sizer classes derived from it. Currently there are
BoxSizer, StaticBoxSizer, NotebookSizer, GridSizer, and FlexGridSizer.
The layout algorithm used by sizers in wxPython is closely related to
layout in other GUI toolkits, such as Java's AWT, the GTK toolkit or
the Qt toolkit. It is based upon the idea of the individual
subwindows reporting their minimal required size and their ability to
get stretched if the size of the parent window has changed. This will
most often mean, that the programmer does not set the original size of
a dialog in the beginning, rather the dialog will assigned a sizer and
this sizer will be queried about the recommended size. The sizer in
turn will query its children, which can be normal windows, empty space
or other sizers, so that a hierarchy of sizers can be constructed.
Note that wxSizer does not derive from wxWindow and thus do not
interfere with tab ordering and requires very little resources
compared to a real window on screen.
What makes sizers so well fitted for use in wxPython is the fact that
every control reports its own minimal size and the algorithm can
handle differences in font sizes or different window (dialog item)
sizes on different platforms without problems. If e.g. the standard
font as well as the overall design of Motif widgets requires more
space than on Windows, the initial dialog size will automatically be
bigger on Motif than on Windows.
If you wish to create a sizer class in wxPython you should derive the
class from PySizer in order to get Python-aware capabilities for the
various virtual methods.
"""
__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
__cvsid__ = "$Id$"
__revision__ = "$Revision$"[11:-2]
# These are not the real wxPython classes. These are Python versions
# for documentation purposes. They are also used to apply docstrings
# to the real wxPython classes, which are SWIG-generated wrappers for
# C-language classes.
from Base import Object
import Parameters as wx
try:
True
except NameError:
True = 1==1
False = 1==0
class Sizer(Object):
"""Sizer is the abstract base class used for laying out subwindows
in a window. You shouldn't use Sizer directly; instead, you should
use one of the sizer classes derived from it.
If you wish to create a sizer class in wxPython you should derive
the class from PySizer in order to get Python-aware capabilities
for the various virtual methods.
Placing a child sizer in a sizer allows you to create hierarchies
of sizers (typically a vertical box as the top sizer and several
horizontal boxes on the level beneath).
When you place a window in a sizer the window's initial size
(either set explicitly by the user or calculated internally when
using wxDefaultSize) is interpreted as the minimal and in many
cases also the initial size. This is particularly useful in
connection with SetSizeHints.
Adding spacers to sizers gives more flexibility in the design of
dialogs. Imagine for example a horizontal box with two buttons at
the bottom of a dialog: you might want to insert a space between
the two buttons and make that space stretchable using the
proportion flag and the result will be that the left button will
be aligned with the left side of the dialog and the right button
with the right side - the space in between will shrink and grow
with the dialog.
Several methods (Add, Insert, Prepend) take the following
parameters:
proportion - Used only by BoxSizer to indicate if a child of a
sizer can change its size in the main orientation of the BoxSizer,
where 0 stands for not changeable and a value of more than zero is
interpreted relative to the value of other children of the same
BoxSizer. For example, you might have a horizontal BoxSizer with
three children, two of which are supposed to change their size
with the sizer. Then the two stretchable windows would each get a
value of 1 to make them grow and shrink equally with the sizer's
horizontal dimension.
flag - This parameter can be used to set a number of flags which
can be combined using the binary OR operator |. Two main
behaviours are defined using these flags. One is the border
around a window: the border parameter determines the border width
whereas the flags given here determine where the border may be
(wx.TOP, wx.BOTTOM, wx.LEFT, wx.RIGHT or wx.ALL). The other flags
determine the child window's behaviour if the size of the sizer
changes. However this is not - in contrast to the proportion flag
- in the main orientation, but in the respectively other
orientation. So if you created a BoxSizer with the wx.VERTICAL
option, these flags will be relevant if the sizer changes its
horizontal size. A child may get resized to completely fill out
the new size (using either wx.GROW or wx.EXPAND), it may get
proportionally resized (wx.SHAPED), it may get centered
(wx.ALIGN_CENTER or wx.ALIGN_CENTRE) or it may get aligned to
either side (wx.ALIGN_LEFT and wx.ALIGN_TOP are set to 0 and thus
represent the default, wx.ALIGN_RIGHT and wx.ALIGN_BOTTOM have
their obvious meaning). With proportional resize, a child may
also be centered in the main orientation using
wx.ALIGN_CENTER_VERTICAL (same as wx.ALIGN_CENTRE_VERTICAL) and
wx.ALIGN_CENTER_HORIZONTAL (same as wx.ALIGN_CENTRE_HORIZONTAL)
flags. Finally, you can also specify wx.ADJUST_MINSIZE flag to
make the minimal size of the control dynamically adjust to the
value returned by its GetAdjustedBestSize() method - this allows,
for example, for correct relayouting of a static text control even
if its text is changed during run-time.
border - Determines the border width, if the flag parameter is set
to any border. A border is not a visible element, but rather a
margin of empty space surrounding the item.
userData - Allows an extra object to be attached to the sizer
item, for use in derived classes when sizing information is more
complex than the option and flag parameters will allow."""
def __init__(self):
"""Must be defined by subclasses."""
pass
def Add(self, item, proportion=0, flag=0, border=0,
userData=wx.NULL):
"""Add item to sizer.
item - window, sizer, or spacer. Spacer is specified with a
(width, height) tuple or wx.Size representing the spacer size.
Call Layout() to update the layout on-screen after adding."""
pass
def Clear(self, delete_windows=False):
"""Remove all items from this sizer.
If delete_windows is True, destroy any window items."""
pass
def DeleteWindows(self):
"""Destroy windows associated with this sizer."""
pass
def Destroy(self):
"""Destroy the sizer."""
pass
def Fit(self, window):
"""Resize window to match sizer's minimal size; return size.
This is commonly done in the constructor of the window itself."""
pass
def FitInside(self, window):
"""Resize window virtual size to match sizer's minimal size.
This will not alter the on screen size of the window, but may
cause the addition/removal/alteration of scrollbars required
to view the virtual area in windows which manage it."""
pass
def GetChildren(self):
"""Return list of SizerItem instances."""
pass
def GetMinSize(self):
"""Return the minimal size of the sizer.
This is either the combined minimal size of all the children
and their borders or the minimal size set by SetMinSize,
whichever is larger."""
pass
def GetMinSizeTuple(self):
"""Return the minimal size of the sizer as a tuple.
This is either the combined minimal size of all the children
and their borders or the minimal size set by SetMinSize,
whichever is larger."""
pass
def GetPosition(self):
"""Return the current position of the sizer."""
pass
def GetPositionTuple(self):
"""Return the current position of the sizer as a tuple."""
pass
def GetSize(self):
"""Return the current size of the sizer."""
pass
def GetSizeTuple(self):
"""Return the current size of the sizer as a tuple."""
pass
def Hide(self, item):
"""Hide item (sizer or window). To make a sizer item
disappear on-screen, use Hide() followed by Layout()."""
pass
def Insert(self, before, item, proportion=0, flag=0, border=0,
userData=wx.NULL):
"""Same as Add, but inserts item into list of items (windows,
subsizers or spacers) owned by this sizer.
Call Layout() to update the layout on-screen after inserting."""
pass
def IsShown(self, item):
"""Return True if item (sizer or window) is shown."""
pass
def Layout(self):
"""Force layout of children anew.
Use after adding or removing a child (window, other sizer, or
spacer) from the sizer while keeping the current dimension."""
pass
def Prepend(self, item, proportion=0, flag=0, border=0,
userData=wx.NULL):
"""Same as Add, but prepends item to beginning of list of
items (windows, subsizers or spacers) owned by this sizer.
Call Layout() to update the layout on-screen after prepending."""
pass
def Remove(self, item):
"""Remove item from the sizer.
item - sizer, window, or index of item in the sizer, typically
0 for the first item.
Does not cause any layout or resizing to take place, and does
not delete the child itself. Call Layout() to update the
layout on-screen after removing child.
Return True if child found and removed, False otherwise."""
pass
def SetDimension(self, x, y, width, height):
"""Force sizer to take the given dimension and thus force
items owned by sizer to resize themselves according to the
rules defined by the parameter in the Add and Prepend methods."""
pass
def SetItemMinSize(self, item, width, height):
"""Set minimal size of item.
item - sizer, window, or index of item in the sizer, typically
0 for the first item.
The item will be found recursively in the sizer's descendants.
Enables application to set size of item after initialization."""
pass
def SetMinSize(self, size):
"""Set minimal size.
Normally, sizer will calculate minimal size based on how much
space its children need. After calling this method,
GetMinSize will return the minimal size as requested by its
children or the minimal size set here, whichever is larger."""
pass
def SetSizeHints(self, window):
"""Set (and Fit) minimal size of window to match sizer's
minimal size. Commonly called in the window's init."""
pass
def SetVirtualSizeHints(self, window):
"""Set minimal size of window virtual area to match sizer's
minimal size. For windows with managed scrollbars this will
set them appropriately."""
pass
def Show(self, item, show=True):
"""Show or hide item (sizer or window). To make item
disappear or reappear on-screen, use Show() followed by
Layout()."""
pass
def ShowItems(self, show):
"""Recursively call Show() on all sizer items."""
pass
class PySizer(Sizer):
"""If you wish to create a custom sizer class you should derive
the class from PySizer in order to get Python-aware capabilities
for the various virtual methods."""
def __init__(self):
"""Create a PySizer instance. Override in subclass."""
pass
class BoxSizer(Sizer):
"""A box sizer is used to lay out a rather simple geometry,
typically a row or column or several hierarchies of either."""
def __init__(self, orient=wx.HORIZONTAL):
"""Create BoxSizer instance.
orient is either wx.VERTICAL or wx.HORIZONTAL"""
pass
def CalcMin(self):
"""Calculate minimum size. Do not call directly."""
pass
def GetOrientation(self):
"""Return orientation: wx.VERTICAL or wx.HORIZONTAL."""
pass
def RecalcSizes(self):
"""Recalculate sizes, then set the size of its children
(calling SetSize if child is a window). Do not call directly."""
pass
def SetOrientation(self, orient):
"""Set orientation to either wx.VERTICAL or wx.HORIZONTAL."""
pass
class StaticBoxSizer(BoxSizer):
"""Like BoxSizer, but adds a static box around the sizer. Note
that the static box has to be created separately."""
def __init__(self, box, orient=wx.HORIZONTAL):
"""Create StaticBoxSizer instance.
box - instance of wx.StaticBox
orient - either wx.VERTICAL or wx.HORIZONTAL"""
pass
def CalcMin(self):
"""Calculate minimum size. Do not call directly."""
pass
def GetStaticBox(self):
"""Return the static box associated with the sizer."""
pass
def RecalcSizes(self):
"""Recalculate sizes, then set the size of its children
(calling SetSize if child is a window). Do not call directly."""
pass
class GridSizer(Sizer):
"""A grid sizer lays out its children in a two-dimensional table
where all cells have the same size: the width of each cell is the
width of the widest child, the height of each cell is the height
of the tallest child. See also the FlexGridSizer."""
def __init__(self, rows=1, cols=0, vgap=0, hgap=0):
"""Create a GridSizer instance.
rows and cols - the number of rows and columns in the grid; if
either is zero, it will be calculated as the number of
children in the sizer, allowing the sizer grow dynamically.
vgap and hgap - extra space between all cells, in pixels."""
pass
def CalcMin(self):
"""Calculate minimum size. Do not call directly."""
pass
def GetCols(self):
"""Return the number of columns in the grid."""
pass
def GetHGap(self):
"""Return the horizontal gap (in pixels) between cells."""
pass
def GetRows(self):
"""Return the number of rows in the grid."""
pass
def GetVGap(self):
"""Return the vertical gap (in pixels) between cells."""
pass
def RecalcSizes(self):
"""Recalculate sizes, then set the size of its children
(calling SetSize if child is a window). Do not call directly."""
pass
def SetCols(self, cols):
"""Set the number of columns in the grid."""
pass
def SetHGap(self, gap):
"""Set the horizontal gap (in pixels) between cells."""
pass
def SetRows(self, rows):
"""Sets the number of rows in the grid."""
pass
def SetVGap(self, gap):
"""Set the vertical gap (in pixels) between cells."""
pass
class FlexGridSizer(GridSizer):
"""A flex grid sizer lays out its children in a two-dimensional
table where all cells in one row have the same height and all
cells in one column have the same width, but all cells are not
necessarily the same height and width, as in the GridSizer."""
def __init__(self, rows=1, cols=0, vgap=0, hgap=0):
"""Create a GridSizer instance.
rows and cols - the number of rows and columns in the grid; if
either is zero, it will be calculated as the number of
children in the sizer, allowing the sizer grow dynamically.
vgap and hgap - extra space between all cells, in pixels."""
pass
def AddGrowableCol(self, idx):
"""Specify that column idx (starting from zero) should expand
if there is extra space available to the sizer."""
pass
def AddGrowableRow(self, idx):
"""Specify that row idx (starting from zero) should expand if
there is extra space available to the sizer."""
pass
def CalcMin(self):
"""Calculate minimum size. Do not call directly."""
pass
def RecalcSizes(self):
"""Recalculate sizes, then set the size of its children
(calling SetSize if child is a window). Do not call directly."""
pass
def RemoveGrowableCol(self, idx):
"""Specify that column idx is no longer growable."""
pass
def RemoveGrowableRow(self, idx):
"""Specify that row idx is no longer growable."""
pass
class NotebookSizer(Sizer):
"""NotebookSizer works with a notebook to determine the size of
the biggest page and report an adjusted minimal size to a more
toplevel sizer. Do not add children to a NotebookSizer."""
def __init__(self, nb):
"""Create a NotebookSizer instance for notebook."""
pass
def CalcMin(self):
"""Calculate minimum size. Do not call directly."""
pass
def GetNotebook(self):
"""Return the notebook associated with the sizer."""
pass
def RecalcSizes(self):
"""Recalculate size. Do not call directly."""
pass
class SizerItem(Object):
"""SizerItem class. Wrapper for items managed by a sizer."""
def __init__(self, this):
"""Create a SizerItem instance. You don't normally create one
directly."""
pass
def CalcMin(self):
"""Calculate minimum size. Do not call directly."""
pass
def DeleteWindows(self):
"""Recursively destroy windows associated with this SizerItem."""
pass
def GetBorder(self):
"""Return border width."""
pass
def GetFlag(self):
"""Return flag value."""
pass
def GetOption(self):
"""Return option value."""
pass
def GetPosition(self):
"""Return wx.Point instance representing position relative to
the client area."""
pass
def GetRatio(self):
"""Return a floating point aspect ratio (width/height). If
wx.SHAPED flag is used item will maintain ratio when resized."""
pass
def GetSize(self):
"""Return wx.Size instance with size."""
pass
def GetSizer(self):
"""If IsSizer() return the sizer; otherwise return None."""
pass
def GetUserData(self):
"""Return a wx.PyUserData object."""
pass
def GetWindow(self):
"""If IsWindow() return the window; otherwise return None."""
pass
def IsShown(self):
"""Return True if item is shown."""
pass
def IsSizer(self):
"""Return True if SizerItem represents a sizer."""
pass
def IsSpacer(self):
"""Return True if SizerItem represents a spacer."""
pass
def IsWindow(self):
"""Return True if SizerItem represents a window."""
pass
def SetBorder(self, border):
"""Set border width for item."""
pass
def SetDimension(self, pos, size):
"""Set position and size for item."""
pass
def SetFlag(self, flag):
"""Set flag for item."""
pass
def SetInitSize(self, x, y):
"""Set initial size of item."""
pass
def SetOption(self, option):
"""Set option for item."""
pass
def SetRatio(self, ratio):
"""Set a floating point aspect ratio (width/height). If
wx.SHAPED flag is used item will maintain ratio when resized."""
pass
def SetRatioSize(self, size):
"""Set a floating point aspect ratio (width/height). If
wx.SHAPED flag is used item will maintain ratio when resized."""
pass
def SetRatioWH(self, width, height):
"""Set a floating point aspect ratio (width/height). If
wx.SHAPED flag is used item will maintain ratio when resized."""
pass
def SetSizer(self, sizer):
"""Set sizer associated with SizerItem."""
pass
def SetWindow(self, window):
"""Set window associated with SizerItem."""
pass
def Show(self, show):
"""Is show is True, show item, otherwise hide item."""
pass

View File

@@ -18,7 +18,10 @@ import Parameters as wx
class TreeCtrl(Control): class TreeCtrl(Control):
"""""" """A tree control presents information as a hierarchy, with items
that may be expanded to show further items. Items in a tree
control are referenced by wx.TreeItemId handles, which may be
tested for validity by calling TreeItemId.IsOk()."""
def AddRoot(self): def AddRoot(self):
"""""" """"""
@@ -354,49 +357,47 @@ class TreeItemAttr:
class TreeItemData(Object): class TreeItemData(Object):
"""""" """TreeItemData is some (arbitrary) user class associated with
some item. The main advantage of having this class is that
TreeItemData objects are destroyed automatically by the tree and
the memory and any other resources associated with a tree item
will be automatically freed when it is deleted."""
def __init__(self, obj=wx.NULL):
"""Associate any Python object with tree item using
wxTreeItemData as container."""
pass
def GetData(self): def GetData(self):
"""""" """Return the Python object."""
pass pass
def GetId(self): def GetId(self):
"""""" """Return the item associated with this node."""
pass pass
def SetData(self): def SetData(self, obj):
"""""" """Associate Python object with tree item."""
pass pass
def SetId(self): def SetId(self, id):
"""""" """Set the item associated with this node."""
pass
def __init__(self):
""""""
pass pass
class TreeItemId: class TreeItemId:
"""""" """Item in a TreeCtrl."""
## You wouldn't create these directly.
## def __init__(self):
## """"""
## pass
def IsOk(self): def IsOk(self):
"""""" """Return True if item is valid."""
pass pass
def Ok(self): def Ok(self):
"""""" """Synonym for IsOk."""
pass pass
def __cmp__(self):
""""""
pass
def __del__(self):
""""""
pass
def __init__(self):
""""""
pass

View File

@@ -0,0 +1,208 @@
/*
:Author: David Goodger
:Contact: goodger@users.sourceforge.net
:date: $Date$
:version: $Revision$
:copyright: This stylesheet has been placed in the public domain.
Default cascading style sheet for the HTML output of Docutils.
*/
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margin-top: 0 }
.last {
margin-bottom: 0 }
a.toc-backref {
text-decoration: none ;
color: black }
dd {
margin-bottom: 0.5em }
div.abstract {
margin: 2em 5em }
div.abstract p.topic-title {
font-weight: bold ;
text-align: center }
div.attention, div.caution, div.danger, div.error, div.hint,
div.important, div.note, div.tip, div.warning {
margin: 2em ;
border: medium outset ;
padding: 1em }
div.attention p.admonition-title, div.caution p.admonition-title,
div.danger p.admonition-title, div.error p.admonition-title,
div.warning p.admonition-title {
color: red ;
font-weight: bold ;
font-family: sans-serif }
div.hint p.admonition-title, div.important p.admonition-title,
div.note p.admonition-title, div.tip p.admonition-title {
font-weight: bold ;
font-family: sans-serif }
div.dedication {
margin: 2em 5em ;
text-align: center ;
font-style: italic }
div.dedication p.topic-title {
font-weight: bold ;
font-style: normal }
div.figure {
margin-left: 2em }
div.footer, div.header {
font-size: smaller }
div.sidebar {
margin-left: 1em ;
border: medium outset ;
padding: 0em 1em ;
background-color: #ffffee ;
width: 40% ;
float: right }
div.system-messages {
margin: 5em }
div.system-messages h1 {
color: red }
div.system-message {
border: medium outset ;
padding: 1em }
div.system-message p.system-message-title {
color: red ;
font-weight: bold }
div.topic {
margin: 2em }
h1.title {
text-align: center }
h2.subtitle {
text-align: center }
hr {
width: 75% }
ol.simple, ul.simple {
margin-bottom: 1em }
ol.arabic {
list-style: decimal }
ol.loweralpha {
list-style: lower-alpha }
ol.upperalpha {
list-style: upper-alpha }
ol.lowerroman {
list-style: lower-roman }
ol.upperroman {
list-style: upper-roman }
p.caption {
font-style: italic }
p.credits {
font-style: italic ;
font-size: smaller }
p.label {
white-space: nowrap }
p.sidebar-title {
font-family: sans-serif ;
font-weight: bold ;
font-size: larger }
p.sidebar-subtitle {
font-family: sans-serif ;
font-weight: bold }
p.topic-title {
font-weight: bold }
pre.address {
margin-bottom: 0 ;
margin-top: 0 ;
font-family: serif ;
font-size: 100% }
pre.line-block {
font-family: serif ;
font-size: 100% }
pre.literal-block, pre.doctest-block {
margin-left: 2em ;
margin-right: 2em ;
background-color: #eeeeee }
span.classifier {
font-family: sans-serif ;
font-style: oblique }
span.classifier-delimiter {
font-family: sans-serif ;
font-weight: bold }
span.interpreted {
font-family: sans-serif }
span.option {
white-space: nowrap }
span.option-argument {
font-style: italic }
span.pre {
white-space: pre }
span.problematic {
color: red }
table {
margin-top: 0.5em ;
margin-bottom: 0.5em }
table.citation {
border-left: solid thin gray ;
padding-left: 0.5ex }
table.docinfo {
margin: 2em 4em }
table.footnote {
border-left: solid thin black ;
padding-left: 0.5ex }
td, th {
padding-left: 0.5em ;
padding-right: 0.5em ;
vertical-align: top }
th.docinfo-name, th.field-name {
font-weight: bold ;
text-align: left ;
white-space: nowrap }
h1 tt, h2 tt, h3 tt, h4 tt, h5 tt, h6 tt {
font-size: 100% }
tt {
background-color: #eeeeee }
ul.auto-toc {
list-style-type: none }

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