def __init__(self, gui):

self.gui = gui

bdb.Bdb.__init__(self)

def user_line(self, frame):

if self.in_rpc_code(frame):

self.set_step()

return

message = self.__frame2message(frame)

self.gui.interaction(message, frame)

def user_exception(self, frame, info):

if self.in_rpc_code(frame):

self.set_step()

return

message = self.__frame2message(frame)

self.gui.interaction(message, frame, info)

def in_rpc_code(self, frame):

if frame.f_code.co_filename.count('rpc.py'):

return True

else:

prev_frame = frame.f_back

if prev_frame.f_code.co_filename.count('Debugger.py'):

# (that test will catch both Debugger.py and RemoteDebugger.py)

return False

return self.in_rpc_code(prev_frame)

def __frame2message(self, frame):

code = frame.f_code

filename = code.co_filename

lineno = frame.f_lineno

basename = os.path.basename(filename)

message = "%s:%s" % (basename, lineno)

if code.co_name != "?":

message = "%s: %s()" % (message, code.co_name)

vstack = vsource = vlocals = vglobals = None

def __init__(self, pyshell, idb=None):

if idb is None:

idb = Idb(self)

self.pyshell = pyshell

self.idb = idb

self.frame = None

self.make_gui()

self.interacting = 0

def run(self, *args):

try:

self.interacting = 1

return self.idb.run(*args)

finally:

self.interacting = 0

def close(self, event=None):

if self.interacting:

self.top.bell()

return

if self.stackviewer:

self.stackviewer.close(); self.stackviewer = None

# Clean up pyshell if user clicked debugger control close widget.

# (Causes a harmless extra cycle through close_debugger() if user

# toggled debugger from pyshell Debug menu)

self.pyshell.close_debugger()

# Now close the debugger control window....

self.top.destroy()

def make_gui(self):

pyshell = self.pyshell

self.flist = pyshell.flist

self.root = root = pyshell.root

self.top = top = ListedToplevel(root)

self.top.wm_title("Debug Control")

self.top.wm_iconname("Debug")

top.wm_protocol("WM_DELETE_WINDOW", self.close)

self.top.bind("<Escape>", self.close)

#

self.bframe = bframe = Frame(top)

self.bframe.pack(anchor="w")

self.buttons = bl = []

#

self.bcont = b = Button(bframe, text="Go", command=self.cont)

bl.append(b)

self.bstep = b = Button(bframe, text="Step", command=self.step)

bl.append(b)

self.bnext = b = Button(bframe, text="Over", command=self.next)

bl.append(b)

self.bret = b = Button(bframe, text="Out", command=self.ret)

bl.append(b)

self.bret = b = Button(bframe, text="Quit", command=self.quit)

bl.append(b)

#

for b in bl:

b.configure(state="disabled")

b.pack(side="left")

#

self.cframe = cframe = Frame(bframe)

self.cframe.pack(side="left")

#

if not self.vstack:

self.__class__.vstack = BooleanVar(top)

self.vstack.set(1)

self.bstack = Checkbutton(cframe,

text="Stack", command=self.show_stack, variable=self.vstack)

self.bstack.grid(row=0, column=0)

if not self.vsource:

self.__class__.vsource = BooleanVar(top)

self.bsource = Checkbutton(cframe,

text="Source", command=self.show_source, variable=self.vsource)

self.bsource.grid(row=0, column=1)

if not self.vlocals:

self.__class__.vlocals = BooleanVar(top)

self.vlocals.set(1)

self.blocals = Checkbutton(cframe,

text="Locals", command=self.show_locals, variable=self.vlocals)

self.blocals.grid(row=1, column=0)

if not self.vglobals:

self.__class__.vglobals = BooleanVar(top)

self.bglobals = Checkbutton(cframe,

text="Globals", command=self.show_globals, variable=self.vglobals)

self.bglobals.grid(row=1, column=1)

#

self.status = Label(top, anchor="w")

self.status.pack(anchor="w")

self.error = Label(top, anchor="w")

self.error.pack(anchor="w", fill="x")

self.errorbg = self.error.cget("background")

#

self.fstack = Frame(top, height=1)

self.fstack.pack(expand=1, fill="both")

self.flocals = Frame(top)

self.flocals.pack(expand=1, fill="both")

self.fglobals = Frame(top, height=1)

self.fglobals.pack(expand=1, fill="both")

#

if self.vstack.get():

self.show_stack()

if self.vlocals.get():

self.show_locals()

if self.vglobals.get():

self.show_globals()

def interaction(self, message, frame, info=None):

self.frame = frame

self.status.configure(text=message)

#

if info:

type, value, tb = info

try:

m1 = type.__name__

except AttributeError:

m1 = "%s" % str(type)

if value is not None:

try:

m1 = "%s: %s" % (m1, str(value))

except:

pass

bg = "yellow"

else:

m1 = ""

tb = None

bg = self.errorbg

self.error.configure(text=m1, background=bg)

#

sv = self.stackviewer

if sv:

stack, i = self.idb.get_stack(self.frame, tb)

sv.load_stack(stack, i)

#

self.show_variables(1)

#

if self.vsource.get():

self.sync_source_line()

#

for b in self.buttons:

b.configure(state="normal")

#

self.top.wakeup()

self.root.mainloop()

#

for b in self.buttons:

b.configure(state="disabled")

self.status.configure(text="")

self.error.configure(text="", background=self.errorbg)

self.frame = None

def sync_source_line(self):

frame = self.frame

if not frame:

return

filename, lineno = self.__frame2fileline(frame)

if filename[:1] + filename[-1:] != "<>" and os.path.exists(filename):

self.flist.gotofileline(filename, lineno)

def __frame2fileline(self, frame):

code = frame.f_code

filename = code.co_filename

lineno = frame.f_lineno

return filename, lineno

def cont(self):

self.idb.set_continue()

self.root.quit()

def step(self):

self.idb.set_step()

self.root.quit()

def next(self):

self.idb.set_next(self.frame)

self.root.quit()

def ret(self):

self.idb.set_return(self.frame)

self.root.quit()

def quit(self):

self.idb.set_quit()

self.root.quit()

stackviewer = None

def show_stack(self):

if not self.stackviewer and self.vstack.get():

self.stackviewer = sv = StackViewer(self.fstack, self.flist, self)

if self.frame:

stack, i = self.idb.get_stack(self.frame, None)

sv.load_stack(stack, i)

else:

sv = self.stackviewer

if sv and not self.vstack.get():

self.stackviewer = None

sv.close()

self.fstack['height'] = 1

def show_source(self):

if self.vsource.get():

self.sync_source_line()

def show_frame(self, stackitem):

self.frame = stackitem[0] # lineno is stackitem[1]

self.show_variables()

localsviewer = None

globalsviewer = None

def show_locals(self):

lv = self.localsviewer

if self.vlocals.get():

if not lv:

self.localsviewer = NamespaceViewer(self.flocals, "Locals")

else:

if lv:

self.localsviewer = None

lv.close()

self.flocals['height'] = 1

self.show_variables()

def show_globals(self):

gv = self.globalsviewer

if self.vglobals.get():

if not gv:

self.globalsviewer = NamespaceViewer(self.fglobals, "Globals")

else:

if gv:

self.globalsviewer = None

gv.close()

self.fglobals['height'] = 1

self.show_variables()

def show_variables(self, force=0):

lv = self.localsviewer

gv = self.globalsviewer

frame = self.frame

if not frame:

ldict = gdict = None

else:

ldict = frame.f_locals

gdict = frame.f_globals

if lv and gv and ldict is gdict:

ldict = None

if lv:

lv.load_dict(ldict, force, self.pyshell.interp.rpcclt)

if gv:

gv.load_dict(gdict, force, self.pyshell.interp.rpcclt)

def set_breakpoint_here(self, filename, lineno):

self.idb.set_break(filename, lineno)

def clear_breakpoint_here(self, filename, lineno):

self.idb.clear_break(filename, lineno)

def clear_file_breaks(self, filename):

self.idb.clear_all_file_breaks(filename)

def load_breakpoints(self):

"Load PyShellEditorWindow breakpoints into subprocess debugger"

for editwin in self.pyshell.flist.inversedict:

filename = editwin.io.filename

try:

for lineno in editwin.breakpoints:

self.set_breakpoint_here(filename, lineno)

except AttributeError:

def __init__(self, master, flist, gui):

if macosxSupport.runningAsOSXApp():

# At least on with the stock AquaTk version on OSX 10.4 you'll

# get an shaking GUI that eventually kills IDLE if the width

# argument is specified.

ScrolledList.__init__(self, master)

else:

ScrolledList.__init__(self, master, width=80)

self.flist = flist

self.gui = gui

self.stack = []

def load_stack(self, stack, index=None):

self.stack = stack

self.clear()

for i in range(len(stack)):

frame, lineno = stack[i]

try:

modname = frame.f_globals["__name__"]

except:

modname = "?"

code = frame.f_code

filename = code.co_filename

funcname = code.co_name

import linecache

sourceline = linecache.getline(filename, lineno)

sourceline = sourceline.strip()

if funcname in ("?", "", None):

item = "%s, line %d: %s" % (modname, lineno, sourceline)

else:

item = "%s.%s(), line %d: %s" % (modname, funcname,

lineno, sourceline)

if i == index:

item = "> " + item

self.append(item)

if index is not None:

self.select(index)

def popup_event(self, event):

"override base method"

if self.stack:

return ScrolledList.popup_event(self, event)

def fill_menu(self):

"override base method"

menu = self.menu

menu.add_command(label="Go to source line",

command=self.goto_source_line)

menu.add_command(label="Show stack frame",

command=self.show_stack_frame)

def on_select(self, index):

"override base method"

if 0 <= index < len(self.stack):

self.gui.show_frame(self.stack[index])

def on_double(self, index):

"override base method"

self.show_source(index)

def goto_source_line(self):

index = self.listbox.index("active")

self.show_source(index)

def show_stack_frame(self):

index = self.listbox.index("active")

if 0 <= index < len(self.stack):

self.gui.show_frame(self.stack[index])

def show_source(self, index):

if not (0 <= index < len(self.stack)):

return

frame, lineno = self.stack[index]

code = frame.f_code

filename = code.co_filename

if os.path.isfile(filename):

edit = self.flist.open(filename)

if edit:

def __init__(self, master, title, dict=None):

width = 0

height = 40

if dict:

height = 20*len(dict) # XXX 20 == observed height of Entry widget

self.master = master

self.title = title

import reprlib

self.repr = reprlib.Repr()

self.repr.maxstring = 60

self.repr.maxother = 60

self.frame = frame = Frame(master)

self.frame.pack(expand=1, fill="both")

self.label = Label(frame, text=title, borderwidth=2, relief="groove")

self.label.pack(fill="x")

self.vbar = vbar = Scrollbar(frame, name="vbar")

vbar.pack(side="right", fill="y")

self.canvas = canvas = Canvas(frame,

height=min(300, max(40, height)),

scrollregion=(0, 0, width, height))

canvas.pack(side="left", fill="both", expand=1)

vbar["command"] = canvas.yview

canvas["yscrollcommand"] = vbar.set

self.subframe = subframe = Frame(canvas)

self.sfid = canvas.create_window(0, 0, window=subframe, anchor="nw")

self.load_dict(dict)

dict = -1

def load_dict(self, dict, force=0, rpc_client=None):

if dict is self.dict and not force:

return

subframe = self.subframe

frame = self.frame

for c in list(subframe.children.values()):

c.destroy()

self.dict = None

if not dict:

l = Label(subframe, text="None")

l.grid(row=0, column=0)

else:

#names = sorted(dict)

###

# Because of (temporary) limitations on the dict_keys type (not yet

# public or pickleable), have the subprocess to send a list of

# keys, not a dict_keys object. sorted() will take a dict_keys

# (no subprocess) or a list.

#

# There is also an obscure bug in sorted(dict) where the

# interpreter gets into a loop requesting non-existing dict[0],

# dict[1], dict[2], etc from the RemoteDebugger.DictProxy.

###

keys_list = dict.keys()

names = sorted(keys_list)

###

row = 0

for name in names:

value = dict[name]

svalue = self.repr.repr(value) # repr(value)

# Strip extra quotes caused by calling repr on the (already)

# repr'd value sent across the RPC interface:

if rpc_client:

svalue = svalue[1:-1]

l = Label(subframe, text=name)

l.grid(row=row, column=0, sticky="nw")

l = Entry(subframe, width=0, borderwidth=0)

l.insert(0, svalue)

l.grid(row=row, column=1, sticky="nw")

row = row+1

self.dict = dict

# XXX Could we use a <Configure> callback for the following?

subframe.update_idletasks() # Alas!

width = subframe.winfo_reqwidth()

height = subframe.winfo_reqheight()

canvas = self.canvas

self.canvas["scrollregion"] = (0, 0, width, height)

if height > 300:

canvas["height"] = 300

frame.pack(expand=1)

else:

canvas["height"] = height

frame.pack(expand=0)

def close(self):