/usr/lib/python2.7/dist-packages/pysideuic/objcreator.py is in pyside-tools 0.2.15-1+b1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | # This file is part of the PySide project.
#
# Copyright (C) 2009-2011 Nokia Corporation and/or its subsidiary(-ies).
# Copyright (C) 2010 Riverbank Computing Limited.
# Copyright (C) 2009 Torsten Marek
#
# Contact: PySide team <pyside@openbossa.org>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# version 2 as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
# 02110-1301 USA
import sys
import os.path
from pysideuic.exceptions import NoSuchWidgetError, WidgetPluginError
if sys.hexversion >= 0x03000000:
from pysideuic.port_v3.load_plugin import load_plugin
else:
from pysideuic.port_v2.load_plugin import load_plugin
# The list of directories that are searched for widget plugins. This is
# exposed as part of the API.
widgetPluginPath = [os.path.join(os.path.dirname(__file__), 'widget-plugins')]
MATCH = True
NO_MATCH = False
MODULE = 0
CW_FILTER = 1
class QObjectCreator(object):
def __init__(self, creatorPolicy):
self._cpolicy = creatorPolicy
self._cwFilters = []
self._modules = [self._cpolicy.createQtGuiWrapper()]
# Get the optional plugins.
for plugindir in widgetPluginPath:
try:
plugins = os.listdir(plugindir)
except:
plugins = []
for filename in plugins:
if not filename.endswith('.py') or filename == '__init__.py':
continue
filename = os.path.join(plugindir, filename)
plugin_globals = {
"MODULE": MODULE,
"CW_FILTER": CW_FILTER,
"MATCH": MATCH,
"NO_MATCH": NO_MATCH}
plugin_locals = {}
if load_plugin(open(filename), plugin_globals, plugin_locals):
pluginType = plugin_locals["pluginType"]
if pluginType == MODULE:
modinfo = plugin_locals["moduleInformation"]()
self._modules.append(self._cpolicy.createModuleWrapper(*modinfo))
elif pluginType == CW_FILTER:
self._cwFilters.append(plugin_locals["getFilter"]())
else:
raise WidgetPluginError("Unknown plugin type of %s" % filename)
self._customWidgets = self._cpolicy.createCustomWidgetLoader()
self._modules.append(self._customWidgets)
def createQObject(self, classname, *args, **kwargs):
classType = self.findQObjectType(classname)
if classType:
return self._cpolicy.instantiate(classType, *args, **kwargs)
raise NoSuchWidgetError(classname)
def invoke(self, rname, method, args=()):
return self._cpolicy.invoke(rname, method, args)
def findQObjectType(self, classname):
for module in self._modules:
w = module.search(classname)
if w is not None:
return w
return None
def getSlot(self, obj, slotname):
return self._cpolicy.getSlot(obj, slotname)
def addCustomWidget(self, widgetClass, baseClass, module):
for cwFilter in self._cwFilters:
match, result = cwFilter(widgetClass, baseClass, module)
if match:
widgetClass, baseClass, module = result
break
self._customWidgets.addCustomWidget(widgetClass, baseClass, module)
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