mirror of https://github.com/python/cpython.git
93 lines
2.6 KiB
Python
93 lines
2.6 KiB
Python
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import os
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import bdb
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import traceback
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from Tkinter import *
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class Debugger(bdb.Bdb):
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def __init__(self, pyshell):
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bdb.Bdb.__init__(self)
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self.pyshell = pyshell
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self.make_gui()
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def close(self):
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self.top.destroy()
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def user_line(self, frame):
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self.interaction(frame)
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def user_return(self, frame, rv):
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# XXX show rv?
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self.interaction(frame)
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def user_exception(self, frame, info):
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self.interaction(frame, info)
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def make_gui(self):
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pyshell = self.pyshell
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self.flist = pyshell.flist
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self.root = root = pyshell.root
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self.top = top = Toplevel(root)
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self.bframe = bframe = Frame(top)
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self.bframe.pack()
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self.buttons = bl = []
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self.bcont = b = Button(bframe, text="Go", command=self.cont)
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bl.append(b)
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self.bstep = b = Button(bframe, text="Step into", command=self.step)
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bl.append(b)
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self.bnext = b = Button(bframe, text="Step over", command=self.next)
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bl.append(b)
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self.bret = b = Button(bframe, text="Step out", command=self.ret)
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bl.append(b)
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for b in bl:
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b.configure(state="disabled")
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b.pack(side="left")
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self.status = Label(top)
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self.status.pack()
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def interaction(self, frame, info=None):
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self.frame = frame
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code = frame.f_code
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file = code.co_filename
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lineno = frame.f_lineno
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message = "file=%s, name=%s, line=%s" % (file, code.co_name, lineno)
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if info:
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type, value, tb = info
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m1 = "%s" % str(type)
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## if value is not None:
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## try:
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## m1 = "%s: %s" % (m1, str(value))
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## except:
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## pass
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message = "%s\n%s" % (message, m1)
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self.status.configure(text=message)
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if file[:1] + file[-1:] != "<>" and os.path.exists(file):
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edit = self.flist.open(file)
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if edit:
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edit.gotoline(lineno)
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for b in self.buttons:
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b.configure(state="normal")
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self.top.tkraise()
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self.root.mainloop()
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for b in self.buttons:
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b.configure(state="disabled")
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self.status.configure(text="")
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self.frame = None
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def cont(self):
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self.set_continue()
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self.root.quit()
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def step(self):
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self.set_step()
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self.root.quit()
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def next(self):
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self.set_next(self.frame)
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self.root.quit()
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def ret(self):
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self.set_return(self.frame)
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self.root.quit()
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