def __init__(self, **kwargs):
super(PythonCheckerAddon, self).__init__(**kwargs)
self.setObjectName(self.__class__.__name__)
self.activated = self.enabled = False
self.checkerThread = CheckerThread(self)
self.checkerThread.errorFound.connect(self.on_checkerThread_errorFound)
self.errors = {}
self.pythonSelector = self.application.supportManager.selectorFactory("source.python")
class PythonCheckerAddon(CodeEditorAddon):
def __init__(self, **kwargs):
super(PythonCheckerAddon, self).__init__(**kwargs)
self.setObjectName(self.__class__.__name__)
self.activated = self.enabled = False
self.checkerThread = CheckerThread(self)
self.checkerThread.errorFound.connect(self.on_checkerThread_errorFound)
self.errors = {}
self.pythonSelector = self.application.supportManager.selectorFactory("source.python")
def initialize(self, **kwargs):
super(PythonCheckerAddon, self).initialize(**kwargs)
self.editor.registerTextCharFormatBuilder("line.warning", self.textCharFormat_warning_builder)
self.editor.registerTextCharFormatBuilder("line.critical", self.textCharFormat_critical_builder)
#Conect signals
self.editor.document().contentsChange.connect(self.on_document_contentsChange)
self.editor.syntaxChanged.connect(self.on_editor_syntaxChanged)
def on_checkerThread_errorFound(self, number, offset, text):
block = self.editor.document().findBlockByNumber(number - 1)
errorStart = block.position() + offset
errorEnd = errorStart + block.length() - offset
cursor = self.editor.newCursorAtPosition(errorStart, errorEnd)
self.errors.setdefault(block, []).append((cursor, text))
print(text)
# Solo muestro el primero si tiene muchos errores
frmt = "line.warning" if text.startswith("W") else "line.critical"
self.editor.extendExtraSelectionCursors(frmt, [ cursor ])
def on_document_contentsChange(self, position, removed, added):
if self.activated and self.enabled:
print(position, removed, added)
def on_editor_syntaxChanged(self, syntax):
self.enabled = self.pythonSelector.does_match(self.editor.basicScope().scope)
if self.activated and self.enabled:
self.checkAllText()
def checkAllText(self):
plainText = self.editor.toPlainText()
lines = ['%s\n' % line for line in plainText.splitlines()]
self.checkerThread.checkAll(self.editor.filePath, lines)
pyflakesChecker(plainText.encode("utf8","ignore"), self.editor.filePath)
def textCharFormat_warning_builder(self):
frmt = QtGui.QTextCharFormat()
frmt.setFontUnderline(True)
frmt.setUnderlineColor(QtCore.Qt.yellow)
frmt.setUnderlineStyle(QtGui.QTextCharFormat.SingleUnderline)
frmt.setBackground(QtCore.Qt.transparent)
frmt.setProperty(QtGui.QTextFormat.FullWidthSelection, True)
return frmt
#QTextCharFormat::NoUnderline
#QTextCharFormat::SingleUnderline
#QTextCharFormat::DashUnderline
#QTextCharFormat::DotLine
#QTextCharFormat::DashDotLine
#QTextCharFormat::DashDotDotLine
#QTextCharFormat::WaveUnderline
#QTextCharFormat::SpellCheckUnderline
def textCharFormat_critical_builder(self):
frmt = QtGui.QTextCharFormat()
frmt.setFontUnderline(True)
frmt.setUnderlineColor(QtCore.Qt.red)
frmt.setUnderlineStyle(QtGui.QTextCharFormat.SingleUnderline)
frmt.setBackground(QtCore.Qt.transparent)
frmt.setProperty(QtGui.QTextFormat.FullWidthSelection, True)
return frmt
def on_actionChecker_toggled(self, checked):
self.activated = checked
if self.enabled and self.activated:
self.checkAllText()
@classmethod
def contributeToMainMenu(cls):
menuEntry = {
'name': 'python',
'text': 'P&ython',
'testVisible': lambda checker: checker.pythonSelector.does_match(checker.editor.basicScope().scope),
'items': [
{
'name': 'checkers',
'text': 'Checkers',
'testEnabled': lambda checker: checker.enabled,
'items': [
{ 'text': 'Pep8',
'checkable': True,
'callback': cls.on_actionChecker_toggled,
'testChecked': lambda checker: checker.activated,
},
{ 'text': 'Pyflakes',
'checkable': True,
},
{'text': 'Fix errors'}]
}
]
}
return { 'python': menuEntry }
