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-rw-r--r--Tools/idle/Debugger.py92
1 files changed, 92 insertions, 0 deletions
diff --git a/Tools/idle/Debugger.py b/Tools/idle/Debugger.py
new file mode 100644
index 0000000..3a16a12
--- /dev/null
+++ b/Tools/idle/Debugger.py
@@ -0,0 +1,92 @@
+import os
+import bdb
+import traceback
+from Tkinter import *
+
+
+class Debugger(bdb.Bdb):
+
+ def __init__(self, pyshell):
+ bdb.Bdb.__init__(self)
+ self.pyshell = pyshell
+ self.make_gui()
+
+ def close(self):
+ self.top.destroy()
+
+ def user_line(self, frame):
+ self.interaction(frame)
+
+ def user_return(self, frame, rv):
+ # XXX show rv?
+ self.interaction(frame)
+
+ def user_exception(self, frame, info):
+ self.interaction(frame, info)
+
+ def make_gui(self):
+ pyshell = self.pyshell
+ self.flist = pyshell.flist
+ self.root = root = pyshell.root
+ self.top = top = Toplevel(root)
+ self.bframe = bframe = Frame(top)
+ self.bframe.pack()
+ self.buttons = bl = []
+ self.bcont = b = Button(bframe, text="Go", command=self.cont)
+ bl.append(b)
+ self.bstep = b = Button(bframe, text="Step into", command=self.step)
+ bl.append(b)
+ self.bnext = b = Button(bframe, text="Step over", command=self.next)
+ bl.append(b)
+ self.bret = b = Button(bframe, text="Step out", command=self.ret)
+ bl.append(b)
+ for b in bl:
+ b.configure(state="disabled")
+ b.pack(side="left")
+ self.status = Label(top)
+ self.status.pack()
+
+ def interaction(self, frame, info=None):
+ self.frame = frame
+ code = frame.f_code
+ file = code.co_filename
+ lineno = frame.f_lineno
+ message = "file=%s, name=%s, line=%s" % (file, code.co_name, lineno)
+ if info:
+ type, value, tb = info
+ m1 = "%s" % str(type)
+## if value is not None:
+## try:
+## m1 = "%s: %s" % (m1, str(value))
+## except:
+## pass
+ message = "%s\n%s" % (message, m1)
+ self.status.configure(text=message)
+ if file[:1] + file[-1:] != "<>" and os.path.exists(file):
+ edit = self.flist.open(file)
+ if edit:
+ edit.gotoline(lineno)
+ for b in self.buttons:
+ b.configure(state="normal")
+ self.top.tkraise()
+ self.root.mainloop()
+ for b in self.buttons:
+ b.configure(state="disabled")
+ self.status.configure(text="")
+ self.frame = None
+
+ def cont(self):
+ self.set_continue()
+ self.root.quit()
+
+ def step(self):
+ self.set_step()
+ self.root.quit()
+
+ def next(self):
+ self.set_next(self.frame)
+ self.root.quit()
+
+ def ret(self):
+ self.set_return(self.frame)
+ self.root.quit()