# -*- coding: utf-8 -*-
#
# This file is part of NINJA-IDE (http://ninja-ide.org).
#
# NINJA-IDE is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# any later version.
#
# NINJA-IDE 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 NINJA-IDE; If not, see <http://www.gnu.org/licenses/>.
from __future__ import absolute_import
from __future__ import unicode_literals
from PyQt4.QtGui import QStyle
from PyQt4.QtCore import QThread
from ninja_ide.core import settings
from ninja_ide.core.file_handling import file_manager
from ninja_ide.dependencies import pep8mod
class Pep8Checker(QThread):
def __init__(self, editor):
QThread.__init__(self)
self._editor = editor
self._path = ''
self._encoding = ''
self.checks = {}
self.checker_icon = QStyle.SP_MessageBoxWarning
def run_checks(self):
if not self.isRunning():
self._path = self._editor.ID
self._encoding = self._editor.encoding
self.start()
def reset(self):
self.checks = {}
def run(self):
self.sleep(1)
exts = settings.SYNTAX.get('python')['extension']
file_ext = file_manager.get_file_extension(self._path)
if file_ext in exts:
self.reset()
source = self._editor.get_text()
tempData = pep8mod.run_check(self._path, source)
i = 0
while i < len(tempData):
lineno = -1
try:
offset = 2 + len(file_ext)
startPos = tempData[i].find('.%s:' % file_ext) + offset
endPos = tempData[i].find(':', startPos)
lineno = int(tempData[i][startPos:endPos]) - 1
error = tempData[i][tempData[i].find(
':', endPos + 1) + 2:]
line = '\n'.join(
[error, tempData[i + 1], tempData[i + 2]])
except Exception:
line = ''
finally:
i += 3
if line and lineno > -1:
if lineno not in self.checks:
self.checks[lineno] = [line]
else:
message = self.checks[lineno]
message += [line]
self.checks[lineno] = message
else:
self.reset()