mirror of
https://github.com/Sneed-Group/Poodletooth-iLand
synced 2024-12-25 12:42:41 -06:00
137 lines
3.8 KiB
Python
137 lines
3.8 KiB
Python
import os
|
|
import sys
|
|
import linecache
|
|
|
|
from idlelib.TreeWidget import TreeNode, TreeItem, ScrolledCanvas
|
|
from idlelib.ObjectBrowser import ObjectTreeItem, make_objecttreeitem
|
|
|
|
def StackBrowser(root, flist=None, tb=None, top=None):
|
|
if top is None:
|
|
from Tkinter import Toplevel
|
|
top = Toplevel(root)
|
|
sc = ScrolledCanvas(top, bg="white", highlightthickness=0)
|
|
sc.frame.pack(expand=1, fill="both")
|
|
item = StackTreeItem(flist, tb)
|
|
node = TreeNode(sc.canvas, None, item)
|
|
node.expand()
|
|
|
|
class StackTreeItem(TreeItem):
|
|
|
|
def __init__(self, flist=None, tb=None):
|
|
self.flist = flist
|
|
self.stack = self.get_stack(tb)
|
|
self.text = self.get_exception()
|
|
|
|
def get_stack(self, tb):
|
|
if tb is None:
|
|
tb = sys.last_traceback
|
|
stack = []
|
|
if tb and tb.tb_frame is None:
|
|
tb = tb.tb_next
|
|
while tb is not None:
|
|
stack.append((tb.tb_frame, tb.tb_lineno))
|
|
tb = tb.tb_next
|
|
return stack
|
|
|
|
def get_exception(self):
|
|
type = sys.last_type
|
|
value = sys.last_value
|
|
if hasattr(type, "__name__"):
|
|
type = type.__name__
|
|
s = str(type)
|
|
if value is not None:
|
|
s = s + ": " + str(value)
|
|
return s
|
|
|
|
def GetText(self):
|
|
return self.text
|
|
|
|
def GetSubList(self):
|
|
sublist = []
|
|
for info in self.stack:
|
|
item = FrameTreeItem(info, self.flist)
|
|
sublist.append(item)
|
|
return sublist
|
|
|
|
class FrameTreeItem(TreeItem):
|
|
|
|
def __init__(self, info, flist):
|
|
self.info = info
|
|
self.flist = flist
|
|
|
|
def GetText(self):
|
|
frame, lineno = self.info
|
|
try:
|
|
modname = frame.f_globals["__name__"]
|
|
except:
|
|
modname = "?"
|
|
code = frame.f_code
|
|
filename = code.co_filename
|
|
funcname = code.co_name
|
|
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)
|
|
return item
|
|
|
|
def GetSubList(self):
|
|
frame, lineno = self.info
|
|
sublist = []
|
|
if frame.f_globals is not frame.f_locals:
|
|
item = VariablesTreeItem("<locals>", frame.f_locals, self.flist)
|
|
sublist.append(item)
|
|
item = VariablesTreeItem("<globals>", frame.f_globals, self.flist)
|
|
sublist.append(item)
|
|
return sublist
|
|
|
|
def OnDoubleClick(self):
|
|
if self.flist:
|
|
frame, lineno = self.info
|
|
filename = frame.f_code.co_filename
|
|
if os.path.isfile(filename):
|
|
self.flist.gotofileline(filename, lineno)
|
|
|
|
class VariablesTreeItem(ObjectTreeItem):
|
|
|
|
def GetText(self):
|
|
return self.labeltext
|
|
|
|
def GetLabelText(self):
|
|
return None
|
|
|
|
def IsExpandable(self):
|
|
return len(self.object) > 0
|
|
|
|
def keys(self):
|
|
return self.object.keys()
|
|
|
|
def GetSubList(self):
|
|
sublist = []
|
|
for key in self.keys():
|
|
try:
|
|
value = self.object[key]
|
|
except KeyError:
|
|
continue
|
|
def setfunction(value, key=key, object=self.object):
|
|
object[key] = value
|
|
item = make_objecttreeitem(key + " =", value, setfunction)
|
|
sublist.append(item)
|
|
return sublist
|
|
|
|
|
|
def _test():
|
|
try:
|
|
import testcode
|
|
reload(testcode)
|
|
except:
|
|
sys.last_type, sys.last_value, sys.last_traceback = sys.exc_info()
|
|
from Tkinter import Tk
|
|
root = Tk()
|
|
StackBrowser(None, top=root)
|
|
root.mainloop()
|
|
|
|
if __name__ == "__main__":
|
|
_test()
|