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objgraphwidget: filter common primitive types out, change showBackrefs to have more useful output

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This commit is contained in:
David Vierra 2015-03-16 21:04:29 -10:00
parent dec908d20d
commit 53ab8b12bf
1 changed files with 10 additions and 6 deletions
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16
src/mcedit2/util/objgraphwidget.py
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@ -6,7 +6,7 @@ import contextlib
import inspect import inspect
import os import os
import tempfile import tempfile
from PySide import QtGui from PySide import QtGui, QtCore
import logging import logging
from PySide.QtCore import Qt from PySide.QtCore import Qt
import gc import gc
@ -83,9 +83,13 @@ class ObjGraphWidget(QtGui.QWidget):
icon = QtGui.QIcon.fromTheme("dialog-error") icon = QtGui.QIcon.fromTheme("dialog-error")
self.imageView.setPixmap(icon.pixmap(64, 64)) self.imageView.setPixmap(icon.pixmap(64, 64))
def filterPrimitives(self, obj):
return not isinstance(obj, (str, unicode, int, float, QtCore.Signal)) and obj is not None
def showGarbage(self): def showGarbage(self):
with self.showTempImage() as fn: with self.showTempImage() as fn:
objgraph.show_refs(gc.garbage, objgraph.show_refs(gc.garbage,
filter=self.filterPrimitives,
max_depth=self.depthLimitBox.value(), max_depth=self.depthLimitBox.value(),
too_many=self.widthLimitBox.value(), filename=fn) too_many=self.widthLimitBox.value(), filename=fn)
@ -93,6 +97,7 @@ class ObjGraphWidget(QtGui.QWidget):
objType = str(self.inputWidget.text()) objType = str(self.inputWidget.text())
with self.showTempImage() as fn: with self.showTempImage() as fn:
objgraph.show_refs(objgraph.by_type(objType), objgraph.show_refs(objgraph.by_type(objType),
filter=self.filterPrimitives,
max_depth=self.depthLimitBox.value(), max_depth=self.depthLimitBox.value(),
too_many=self.widthLimitBox.value(), filename=fn) too_many=self.widthLimitBox.value(), filename=fn)
@ -102,11 +107,10 @@ class ObjGraphWidget(QtGui.QWidget):
objects = objgraph.by_type(objType) objects = objgraph.by_type(objType)
if len(objects) == 0: if len(objects) == 0:
return return
objgraph.show_chain(objgraph.find_backref_chain(objects[0], objgraph.show_backrefs(objects[0],
objgraph.is_proper_module, max_depth=self.depthLimitBox.value(),
max_depth=self.depthLimitBox.value(), extra_ignore=(id(gc.garbage),id(objects)),
extra_ignore=(id(gc.garbage),)), too_many=self.widthLimitBox.value(), filename=fn)
too_many=self.widthLimitBox.value(), filename=fn)
def showGraph(self): def showGraph(self):
from mcedit2 import editorapp from mcedit2 import editorapp