def findInField(self, lookFor, parameters):
     cursor = self.fldbk.dData.textCursor()
     format = QtGui.QTextCharFormat()
     format.setBackground(QtGui.QBrush(QtGui.QColor("yellow")))
     if parameters[0] == 1:
         lookFor = self.removeAccents(lookFor)
     if parameters[1] == 1:
         lookFor = self.removeDiacrits(lookFor)
     if "#" in lookFor:
         lookFor = self.setEdge(lookFor)
     if parameters[2] == 0:
         regex = QtCore.QRegularExpression(
             lookFor, QtCore.QRegularExpression.CaseInsensitiveOption)
     else:
         regex = QtCore.QRegularExpression(lookFor)
     pos = 0
     index = QtCore.QRegularExpressionMatch()
     dataset = self.fldbk.dData.toPlainText()
     index = regex.match(dataset, pos)
     while (index.hasMatch()):
         cursor.setPosition(index.capturedStart())
         cursor.movePosition(QtGui.QTextCursor.StartOfBlock)
         cursor.movePosition(QtGui.QTextCursor.EndOfBlock,
                             QtGui.QTextCursor.KeepAnchor)
         cursor.mergeCharFormat(format)
         pos = index.capturedStart() + len(index.captured())
         index = regex.match(dataset, pos)
Beispiel #2
0
    def highlightBlock(self, text):
        cl_known = QtGui.QColor(0x000000)
        cl_unknown = QtGui.QColor(0xFF0000)
        cl_tag = QtGui.QColor(0x000088)
        cl_cmd = QtGui.QColor(0x2200FF)
        cl_wkblue = QtGui.QColor(0x000077)

        known = QtGui.QTextCharFormat()
        unknown = QtGui.QTextCharFormat()
        tag = QtGui.QTextCharFormat()
        cmd = QtGui.QTextCharFormat()
        hitting = QtGui.QTextCharFormat()

        known.setForeground(cl_known)
        unknown.setForeground(cl_unknown)
        tag.setForeground(cl_tag)
        cmd.setForeground(cl_cmd)
        hitting.setForeground(cl_wkblue)

        cmd.setFontWeight(QtGui.QFont.Bold)

        word = QtCore.QRegularExpression("[^<>\\[\\]=\\(\\).,;\\s\\n]+")
        tags = QtCore.QRegularExpression("[<>\\[\\]]")
        links = QtCore.QRegularExpression("=.+?>")

        i = word.globalMatch(text)
        while i.hasNext():
            match = i.next()
            end = match.capturedStart() + match.capturedLength()
            w = text[match.capturedStart():end]
            if w in self.known_words:
                self.setFormat(match.capturedStart(), match.capturedLength(),
                               known)
            elif w in commands:
                self.setFormat(match.capturedStart(), match.capturedLength(),
                               cmd)
            elif w in self.keywords:
                self.setFormat(match.capturedStart(), match.capturedLength(),
                               tag)
            elif w in self.incomplete_keywords:
                self.setFormat(match.capturedStart(), match.capturedLength(),
                               hitting)
            else:
                self.setFormat(match.capturedStart(), match.capturedLength(),
                               unknown)

        i = tags.globalMatch(text)
        while i.hasNext():
            match = i.next()
            self.setFormat(match.capturedStart(), match.capturedLength(), tag)

        i = links.globalMatch(text)
        while i.hasNext():
            match = i.next()
            self.setFormat(match.capturedStart() + 1,
                           match.capturedLength() - 2, cmd)
Beispiel #3
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    def highlight_python(self):
        for i in self.py_keywords + self.py_builtins + self.py_constants:
            self.highlight_rules.append(
                (QtCore.QRegularExpression('\\b' + i + '\\b'),
                 self.keyword_format))

        comment_format = QtGui.QTextCharFormat(self.base_format)
        comment_format.setForeground(QtCore.Qt.darkGreen)
        self.highlight_rules.append(
            (QtCore.QRegularExpression('#.*'), comment_format))
    def __init__(self, document):
        QtGui.QSyntaxHighlighter.__init__(self, document)

        rules = []

        rules += [(r'\b%s\b' % w, 0, STYLES['domainword']) for w in ContextTraceHighlighter.domainwords]
        rules += [(r'\b%s\b' % w, 0, STYLES['domainvalue']) for w in ContextTraceHighlighter.domainvalues]
        rules += [(r'\b%s\b' % w, 0, STYLES['redword']) for w in ContextTraceHighlighter.redwords]
        rules += [(r'\b%s\b' % w, 0, STYLES['nullword']) for w in ContextTraceHighlighter.nullwords]        
        rules += [(r'%s' % b, 0, STYLES['brace']) for b in ContextTraceHighlighter.braces]

        rules += [
            (r'\bNP_ID\b:([A-Za-z0-9]+)', 1, STYLES['np']),
            (r'\"notificationPointId\":([A-Za-z0-9]+)', 1, STYLES['np']),
            (r'\bDP_ID\b:([A-Za-z0-9]+)', 1, STYLES['dp']),
            (r'\"destinationId\":([A-Za-z0-9]+)', 1, STYLES['dp']),

            (r'\bCONT_ID\b:([A-Za-z0-9]+)', 1, STYLES['trayid']),
            (r'\"trayId\":([A-Za-z0-9]+)', 1, STYLES['trayid']),
            (r'\bGLOBAL_ID\b:([A-Za-z0-9]+)', 1, STYLES['globalid']),
            (r'\"globalId\":([A-Za-z0-9]+)', 1, STYLES['globalid']),
            (r'\bLPN\b:([A-Za-z0-9]+)', 1, STYLES['lpn']),
            (r'\"transportGoodsId[0-9]?\":([A-Za-z0-9"]+)', 1, STYLES['lpn']),
            
            (r'\bTimeState\b:([A-Za-z0-9_]+)', 1, STYLES['domainvalue']),
            (r'\bBagTagStateDerived\b:([A-Za-z0-9_]+)', 1, STYLES['domainvalue']),
            (r'\btransportState\b:([A-Za-z0-9_]+)', 1, STYLES['domainvalue']),
            (r'\bOperationalState\b:([A-Za-z0-9_]+)', 1, STYLES['domainvalue']),

            (r'\bStep\b.[A-Z_]*\-?[0-9.]+', 0, STYLES['tcstep'])
        ]

        self.rules = [(QtCore.QRegularExpression(pat, QtCore.QRegularExpression.CaseInsensitiveOption), index, fmt) for (pat, index, fmt) in rules]
Beispiel #5
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def findMenu(fldbk):
    target = QtWidgets.QInputDialog().getText(fldbk, "Find",
                                              "Enter text to find.")
    if target[1] == True and len(target[0]) != 0:
        regExp = QtCore.QRegularExpression(
            target[0], QtCore.QRegularExpression.CaseInsensitiveOption)
        hits = searchXML(fldbk, regExp)
        if hits:
            dataIndex.searchResults = hits
            dataIndex.searchPointer = 1
Beispiel #6
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 def findpattern(self):
     regex_pattern = self.expression_box.text()
     regex = qtc.QRegularExpression(regex_pattern)
     i = qtc.QRegularExpressionMatchIterator(
         regex.globalMatch(self.textedit.toPlainText()))
     word = []
     self.statusBar().showMessage('Finding.....')
     while i.hasNext():
         match = qtc.QRegularExpressionMatch(i.next())
         word.append(match.captured(0))
     self.dialogbox = DialogBox(word)
     self.dialogbox.exec()
 def searchElement(self, entry, term, target):
     '''tests the entry to see if the search term is in the target string'''
     '''parameters = [accent,diacrit,case,append,recOnly,wholeWord]'''
     if target == None or target == False:
         hit = False
         return hit
     lookFor = term[1].strip()
     if '@' in term[0]:
         if lookFor[-1] == ".":
             lookFor = lookFor.replace('.', '')
     polarity = None
     if lookFor[0] == '¬':
         lookFor = lookFor[1:]
         polarity = 'neg'
     '''perform a search that abstracts over accents'''  #parameters[0] flags accents
     if self.parameters[1] == 1:
         '''perform a search that abstracts over diacritics'''  #parameters[1] flags diacrits
         lookFor = self.removeDiacrits(lookFor)
     if self.parameters[0] == 1:
         lookFor = self.removeAccents(lookFor)
     if self.parameters[5] == 1:  #if whole word search
         lookFor = '(\s|^)' + lookFor + '(\s|$)'
     elif "#" in lookFor:
         lookFor = self.setEdge(lookFor)
     if self.parameters[2] == 0:  #parameters[2] flags caps
         p = QtCore.QRegularExpression(
             lookFor, QtCore.QRegularExpression.CaseInsensitiveOption)
     else:
         p = QtCore.QRegularExpression(
             lookFor, QtCore.QRegularExpression.CaseInsensitiveOption)
     m = QtCore.QRegularExpressionMatch()
     m = p.match(target)
     if m.hasMatch():
         if polarity == 'neg':
             hit = False
         else:
             hit = True
     else:
         hit = False
     return hit
Beispiel #8
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    def createEditor(self, obj: model.CustomCSoundPort,
                     delegate: QtWidgets.QAbstractItemDelegate,
                     parent: QtWidgets.QWidget,
                     option: QtWidgets.QStyleOptionViewItem,
                     index: QtCore.QModelIndex) -> QtWidgets.QWidget:
        editor = super().createEditor(obj, delegate, parent, option, index)
        assert isinstance(editor, QtWidgets.QLineEdit)

        editor.setValidator(
            QtGui.QRegularExpressionValidator(
                QtCore.QRegularExpression(r'[a-zA-Z][-_:a-zA-Z0-9]{0,32}')))

        return editor
def Sanitize_SQL( raw_string ):
	# Got regex from https://stackoverflow.com/questions/9651582/sanitize-table-column-name-in-dynamic-sql-in-net-prevent-sql-injection-attack
	if( ';' in raw_string ):
		return ""

	re = QtCore.QRegularExpression( '''^[\p{L}{\p{Nd}}$#_][\p{L}{\p{Nd}}@$#_]*$''' );
	match = re.match( raw_string );
	hasMatch = match.hasMatch();

	if( hasMatch ):
		return raw_string
	else:
		return ""
Beispiel #10
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def fuzzyFind(fldbk):
    target = QtWidgets.QInputDialog().getText(
        fldbk, "Fuzzy find", "Enter text to find. Accents, caps,\n"
        "and diacrits will be ignored.")
    if target[1] == True and len(target[0]) != 0:
        lookFor = target[0]
        lookFor = SearchEngine.removeDiacrits(SearchEngine, lookFor)
        lookFor = SearchEngine.removeAccents(SearchEngine, lookFor)
        regExp = QtCore.QRegularExpression(
            lookFor, QtCore.QRegularExpression.CaseInsensitiveOption)
        hits = searchXML(fldbk, regExp)
        if hits:
            dataIndex.fuzzyResults = hits
            dataIndex.fuzzyPointer = 1
Beispiel #11
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 def keyPressEvent(self, keyEvent):
     k = keyEvent.key()
     if k == Qt.Key_Return:
         self.parent.accept()
     elif k in (Qt.Key_Up, Qt.Key_Down):
         self.parent.view.keyPressEvent(keyEvent)
     elif k == Qt.Key_Escape:
         self.parent.dismiss()
     else:
         # re = QRegularExpression(pattern, QRegularExpression.CaseInsensitiveOption | QRegularExpression.DotMatchesEverythingOption)
         rx = QtCore.QRegularExpression(
             self.text(), QtCore.QRegularExpression.CaseInsensitiveOption
             | QtCore.QRegularExpression.DotMatchesEverythingOption)
         self.parent.proxy_model.setFilterRegularExpression(rx)
         self.parent.proxy_model.setFilterWildcard("*" + self.text() + "*")
         super().keyPressEvent(keyEvent)
Beispiel #12
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    def createEditor(self, obj: model.CustomCSoundPort,
                     delegate: QtWidgets.QAbstractItemDelegate,
                     parent: QtWidgets.QWidget,
                     option: QtWidgets.QStyleOptionViewItem,
                     index: QtCore.QModelIndex) -> QtWidgets.QWidget:
        editor = super().createEditor(obj, delegate, parent, option, index)
        assert isinstance(editor, QtWidgets.QLineEdit)

        if obj.type == node_db.PortDescription.EVENTS:
            regex = r'[0-9]+'
        else:
            regex = obj.csound_name_prefix() + r'[a-zA-Z0-9_]{1,30}'
        editor.setValidator(
            QtGui.QRegularExpressionValidator(
                QtCore.QRegularExpression(regex)))

        return editor
Beispiel #13
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    def dropEvent(self, event):
        if event.mimeData().hasFormat(fridgetMagnetsMimeType()):
            mime = event.mimeData()
            itemData = mime.data(fridgetMagnetsMimeType())
            dataStream = QtCore.QDataStream(itemData,
                                            QtCore.QIODevice.ReadOnly)
            text = ""
            offset = QtCore.QPoint()
            text = dataStream.readQString()
            dataStream >> offset
            newLabel = DragLabel(text, self)
            newLabel.move(event.pos() - offset)
            newLabel.show()
            newLabel.setAttribute(QtCore.Qt.WA_DeleteOnClose)

            if event.source() is self:
                event.setDropAction(QtCore.Qt.MoveAction)
                event.accept()
            else:
                event.acceptProposedAction()
        elif event.mimeData().hasText():
            text = event.mimeData().text()
            re = QtCore.QRegularExpression(r"\\s+")
            pieces = []
            iterator = re.globalMatch(text)
            start, end = 0, 0
            while iterator.hasNext():
                match = iterator.next()
                end = match.capturedStart()
                pieces.append(text[start:end - start])
                start = match.capturedEnd()
            pieces.append(text[start:end - start])
            position = event.pos()
            for piece in pieces:
                newLabel = DragLabel(piece, self)
                newLabel.move(position)
                newLabel.show()
                newLabel.setAttribute(QtCore.Qt.WA_DeleteOnClose)

                position += QtCore.QPoint(newLabel.width(), 0)
            event.acceptProposedAction()
        else:
            event.ignore()
	def Read_From_Socket( self, peer_identifier ):
		#print( "Message at: " + QtCore.QDateTime.currentDateTime().toString() )
		connected_device = self.active_connections[ peer_identifier ]
		connected_device.timer.setInterval( self.timeout_ms )

		data = connected_device.pSocket.readAll()
		connected_device.raw_data_stream += bytes(data)
		#connected_device.raw_data_stream = split_by_line[-1]

		pure_text_messages = []

		# This chunk will extract any files being written over the socket
		re = QtCore.QRegularExpression( '''^FILE\s*"([^\\<>:;,?"*|/]+)"\s*(\d+)$''' );
		rerun = True
		while rerun:
			rerun = False
			split_by_line = connected_device.raw_data_stream.split( b'\n' )
			connected_device.raw_data_stream = split_by_line[-1] # Put back only the unfinished line
			for index,line in enumerate( split_by_line[:-1] ):
				try:
					if line == b"Ping":
						continue
					else:
						match = re.match( line.decode() );
				except Exception:
					continue
				if not match.hasMatch():
					pure_text_messages.append( line )
					continue

				file_name = match.captured( 1 )
				size_of_file = int(match.captured( 2 ))
				size_of_header = len(line) + 1
				connected_device.raw_data_stream = b'\n'.join( split_by_line[index:] )
				if( len(connected_device.raw_data_stream) >= size_of_header + size_of_file ):
					self.File_Recieved.emit( file_name, connected_device.raw_data_stream[size_of_header:size_of_header + size_of_file], connected_device )
					connected_device.raw_data_stream = connected_device.raw_data_stream[size_of_header + size_of_file:]
					rerun = True # Make sure there were no other interesting messages

				break

		for one_line in pure_text_messages:
			self.Reply_Recieved.emit( one_line.decode(), connected_device )
Beispiel #15
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    def __init__(self, creds: Mapping, *args, **kwargs):
        super(LoginDialog, self).__init__(*args, **kwargs)
        self.creds = creds

        self.setupUi(self)

        #diable sign-in by default
        self.loginButton.setEnabled(False)

        #validation, adapted from https://www.walletfox.com/course/qlineeditemailvalidation.php
        expression = QtCore.QRegularExpression(
            "\\b[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,4}\\b",
            QtCore.QRegularExpression.CaseInsensitiveOption)
        self.emailInput.setValidator(
            QtGui.QRegularExpressionValidator(expression, self))

        #connect validation
        self.emailInput.textChanged.connect(self.__validate)
        self.passwordInput.textChanged.connect(self.__validate)
        self.loginButton.clicked.connect(self.__login)
        self.cancelButton.clicked.connect(self.__cancel)
Beispiel #16
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    def __init__(self, *args, **kwargs):
        """
        Defines the Basic rules as well as color schemes.
        """
        super().__init__(*args, **kwargs)

        rules = []

        # rules
        rules += [(r'{}\b'.format(s), 'statement')
                  for s in LarkHighlighter.statements]

        rules += [
            # from '#' until a newline
            (r'\/\/[^\n]*', 'comment'),

            # Double-quoted string, possibly containing escape sequences
            (r'"[^"\\]*(\\.[^"\\]*)*"', 'string'),
        ]

        self.rules = [(QtCore.QRegularExpression(pattern),
                       LarkHighlighter.styles[format])
                      for (pattern, format) in rules]
Beispiel #17
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    def __init__(self, parent=None):
        super().__init__(parent)

        self.keywordFormat = QtGui.QTextCharFormat()
        self.keywordFormat.setForeground(Qt.darkBlue)
        self.keywordFormat.setFontWeight(QtGui.QFont.Bold)

        self.highlightingRules = []
        for pattern in keywordPatterns:
            self.highlightingRules.append(
                (QtCore.QRegularExpression(pattern), self.keywordFormat))

        self.classFormat = QtGui.QTextCharFormat()
        self.classFormat.setFontWeight(QtGui.QFont.Bold)
        self.classFormat.setForeground(Qt.darkMagenta)
        self.highlightingRules.append(
            (QtCore.QRegularExpression(r'\bQ[A-Za-z]+\b'), self.classFormat))

        self.quotationFormat = QtGui.QTextCharFormat()
        self.quotationFormat.setForeground(Qt.darkGreen)
        self.highlightingRules.append(
            (QtCore.QRegularExpression('".*"'), self.quotationFormat))

        self.functionFormat = QtGui.QTextCharFormat()
        self.functionFormat.setFontItalic(True)
        self.functionFormat.setForeground(Qt.blue)
        self.highlightingRules.append(
            (QtCore.QRegularExpression(r'\b[A-Za-z0-9_]+(?=\()'),
             self.functionFormat))

        self.singleLineCommentFormat = QtGui.QTextCharFormat()
        self.singleLineCommentFormat.setForeground(Qt.red)
        self.highlightingRules.append((QtCore.QRegularExpression('//[^\n]*'),
                                       self.singleLineCommentFormat))

        self.multiLineCommentFormat = QtGui.QTextCharFormat()
        self.multiLineCommentFormat.setForeground(Qt.red)

        self.commentStartExpression = QtCore.QRegExp(r'/\*')
        self.commentEndExpression = QtCore.QRegularExpression(r'\*/')
Beispiel #18
0
    def highlight_cpp(self):
        for i in self.cpp_keywords:
            self.highlight_rules.append(
                (QtCore.QRegularExpression('\\b' + i + '\\b'),
                 self.keyword_format))

        class_format = QtGui.QTextCharFormat(self.base_format)
        class_format.setFontWeight(QtGui.QFont.Bold)
        class_format.setForeground(QtCore.Qt.darkMagenta)
        self.highlight_rules.append(
            (QtCore.QRegularExpression('\\bQ[A-Za-z]+\\b'), class_format))

        quotation_format = QtGui.QTextCharFormat(self.base_format)
        quotation_format.setForeground(QtCore.Qt.darkGreen)
        self.highlight_rules.append(
            (QtCore.QRegularExpression('\".*\"'), quotation_format))

        function_format = QtGui.QTextCharFormat(self.base_format)
        function_format.setFontItalic(True)
        function_format.setForeground(QtCore.Qt.blue)
        self.highlight_rules.append(
            (QtCore.QRegularExpression('\\b[A-Za-z0-9_]+(?=\\()'),
             function_format))

        single_line_comment_format = QtGui.QTextCharFormat(self.base_format)
        single_line_comment_format.setForeground(QtCore.Qt.gray)
        self.highlight_rules.append((QtCore.QRegularExpression('//[^\n]*'),
                                     single_line_comment_format))

        single_line_comment_format1 = QtGui.QTextCharFormat(self.base_format)
        single_line_comment_format1.setForeground(QtCore.Qt.darkGreen)
        self.highlight_rules.append(
            (QtCore.QRegularExpression('<.*>'), single_line_comment_format1))

        multi_line_comment_format = QtGui.QTextCharFormat(self.base_format)
        multi_line_comment_format.setForeground(QtCore.Qt.red)
    def get_locked_header(self):
        reverse_header = {v: k for k, v in self.model.header.items()}
        return [reverse_header[head] for head in self.model.locked_columns]

    def filter(self, head, filter, regex=False, case=False, widget=None):
        try:
            if head is None:
                self.proxy.setFilterKeyColumn(-1)
            else:
                self.proxy.setFilterKeyColumn(self.get_header(head))
        except KeyError:
            pass
        else:
            if regex:
                filter = QtCore.QRegularExpression(filter)
                if filter.isValid():
                    if widget:
                        widget.setStyleSheet('')
                    if case:
                        filter.setPatternOptions(
                            QtCore.QRegularExpression.UseUnicodePropertiesOption
                            | QtCore.QRegularExpression.DotMatchesEverythingOption
                        )
                    else:
                        filter.setPatternOptions(
                            QtCore.QRegularExpression.CaseInsensitiveOption
                            | QtCore.QRegularExpression.UseUnicodePropertiesOption
                            | QtCore.QRegularExpression.DotMatchesEverythingOption
                        )
                    self.proxy.setFilterRegularExpression(filter)
 def __init__(self, parent=None):
     super().__init__(parent)
     self.hsFilterString = QtCore.QRegularExpression(r".*")
        return QModelIndex()

    def data(self, index, role):
        return self.sourceModel().data(self.mapToSource(index), role)

    def item(self, row, column) -> QtGui.QStandardItem:
        return self.sourceModel().item(column, row)

    def headerData(self, section, orientation, role):
        return self.sourceModel().headerData(section, orientation, role)


if __name__ == '__main__':
    testStrings = ['Site 1', 'Site 10', 'Site 100', 'Site 2', 'Site 22']

    siteFilterString = QtCore.QRegularExpression(r"\b[A-Za-z]+\s(0|1|2)\b")
    result = []
    for s in testStrings:
        result.append(siteFilterString.match(s).hasMatch())
    print(result)

    siteFilterString.setPattern("")
    result = []
    for s in testStrings:
        result.append(siteFilterString.match(s).hasMatch())
    print(result)

    siteFilterString.setPattern("$-")
    result = []
    for s in testStrings:
        result.append(siteFilterString.match(s).hasMatch())
Beispiel #22
0
 def showpattern(self):
     regex_pattern = self.expression_box.text()
     regex = qtc.QRegularExpression(regex_pattern)
     if regex_pattern:
         flag = qtg.QTextDocument.FindCaseSensitively
         self.textedit.find(regex, flag)