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Python Compiled Bytecode | 2005-10-18 | 16KB | 550 lines

# Source Generated with Decompyle++ # File: in.pyo (Python 2.4) import os import bdb import types from Tkinter import * from WindowList import ListedToplevel from ScrolledList import ScrolledList class Idb(bdb.Bdb): 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 None message = self._Idb__frame2message(frame) self.gui.interaction(message, frame) def user_exception(self, frame, info): if self.in_rpc_code(frame): self.set_step() return None message = self._Idb__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'): 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) return message class Debugger: vstack = None vsource = None vlocals = None 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 None if self.stackviewer: self.stackviewer.close() self.stackviewer = None self.pyshell.close_debugger() 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)) 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 None (filename, lineno) = self._Debugger__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, .2): (frame, lineno) = .2 self.frame = frame 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') elif 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') elif 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 = None 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''' pyshell_edit_windows = self.pyshell.flist.inversedict.keys() for editwin in pyshell_edit_windows: filename = editwin.io.filename try: for lineno in editwin.breakpoints: self.set_breakpoint_here(filename, lineno) continue except AttributeError: continue continue class StackViewer(ScrolledList): def __init__(self, master, flist, gui): 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 as linecache sourceline = linecache.getline(filename, lineno) import string as string sourceline = string.strip(sourceline) 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 index <= index: pass elif 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 index <= index: pass elif index < len(self.stack): self.gui.show_frame(self.stack[index]) def show_source(self, index): if index <= index: pass elif not index < len(self.stack): return None (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: edit.gotoline(lineno) class NamespaceViewer: def __init__(self, master, title, dict = None): width = 0 height = 40 if dict: height = 20 * len(dict) self.master = master self.title = title import repr as repr self.repr = repr.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 None subframe = self.subframe frame = self.frame for c in subframe.children.values(): c.destroy() self.dict = None if not dict: l = Label(subframe, text = 'None') l.grid(row = 0, column = 0) else: names = dict.keys() names.sort() row = 0 for name in names: value = dict[name] svalue = self.repr.repr(value) 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 subframe.update_idletasks() 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): self.frame.destroy()