def __init__(self, document):
QSyntaxHighlighter.__init__(self, document)
self.clb = ConfigurationLineBuilder(ErtKeywords())
self.comment_format = QTextCharFormat()
self.comment_format.setForeground(QColor(0, 128, 0))
self.comment_format.setFontItalic(True)
self.keyword_format = QTextCharFormat()
self.keyword_format.setForeground(QColor(200, 100, 0))
# self.keyword_format.setFontWeight(QFont.Bold)
self.error_format = QTextCharFormat()
# self.error_format.setForeground(QColor(255, 0, 0))
self.error_format.setUnderlineStyle(QTextCharFormat.WaveUnderline)
self.error_format.setUnderlineColor(QColor(255, 0, 0))
self.search_format = QTextCharFormat()
self.search_format.setBackground(QColor(220, 220, 220))
self.builtin_format = QTextCharFormat()
self.builtin_format.setForeground(QColor(0, 170, 227))
self.search_string = ""
def __init__(self, *args):
keywords = r"\bimport\b|\bas\b|\bfor\b|\bdef\b|\bpass\b"
keywords += r"|\bclass\b|\bfrom\b|\bif\b|\bthen\b|\belse\b"
keywords += r"|\belif\b|\btry\b|\bexcept\b|\bfinally\b|\braise\b"
keywords += r"|\bprint\b|\bin\b|\bnot\b|\band\b|\bor\b|\bcontinue\b"
keywords += r"|\bwhile\b|\breturn\b|\blambda\b|\bwith\b|\del\b"
keywords += r"|\bglobal\b|\byield\b|\bexec\b|\bassert\b|\break\b"
constants = r"\bNone\b|\bTrue\b|\bFalse\b|\bself\b"
autovars = r"\bNODE\b|\bNAME\b|\bVALUE\b|\bSIDSTYPE\b|\bCHILDREN\b"
autovars += r"|\bTREE\b|\bPATH\b|\bRESULT\b|\bARGS\b|\bPARENT\b"
autovars += r"|\bLINKS\b|\bSKIPS\b"
numbers = r'[-+]?\d+' + '|[-+]?(\d+(\.\d*)?|\.\d+)([eE][-+]?\d+)?'
comment = r'\#.*$'
textstring = r'"[^"]*?"|\'[^\']*?\''
self.f_keywords = QTextCharFormat()
self.f_keywords.setFontWeight(QFont.Bold)
self.f_keywords.setForeground(QColor('Blue'))
self.f_comment = QTextCharFormat()
self.f_comment.setFontWeight(QFont.Light)
self.f_comment.setForeground(QColor('Red'))
self.f_constants = QTextCharFormat()
self.f_constants.setFontWeight(QFont.Light)
self.f_constants.setForeground(QColor('Navy'))
self.f_autovars = QTextCharFormat()
self.f_autovars.setFontWeight(QFont.Bold)
self.f_autovars.setForeground(QColor('Green'))
self.f_textstring = QTextCharFormat()
self.f_textstring.setFontWeight(QFont.Bold)
self.f_textstring.setForeground(QColor('Coral'))
self.f_numbers = QTextCharFormat()
self.f_numbers.setFontWeight(QFont.Light)
self.f_numbers.setForeground(QColor('Gray'))
self.r_keywords = re.compile(keywords)
self.r_numbers = re.compile(numbers)
self.r_comment = re.compile(comment)
self.r_constants = re.compile(constants)
self.r_autovars = re.compile(autovars)
self.r_textstring = re.compile(textstring)
self.in_comment = False
self.in_string = False
self.r_syntax = []
self.r_syntax.append((self.r_keywords, self.f_keywords))
self.r_syntax.append((self.r_numbers, self.f_numbers))
self.r_syntax.append((self.r_autovars, self.f_autovars))
self.r_syntax.append((self.r_constants, self.f_constants))
self.r_syntax.append((self.r_comment, self.f_comment))
self.r_syntax.append((self.r_textstring, self.f_textstring))
QSyntaxHighlighter.__init__(self, *args)
def __init__(self, document):
QSyntaxHighlighter.__init__(self, document)
# Multi-line strings (expression, flag, style)
# FIXME: The triple-quotes in these two lines will mess up the
# syntax highlighting from this point onward
self.tri_single = (QRegExp("'''"), 1, STYLES['string2'])
self.tri_double = (QRegExp('"""'), 2, STYLES['string2'])
rules = []
# Keyword, operator, and brace rules
rules += [(r'\b%s\b' % w, 0, STYLES['keyword'])
for w in PythonHighlighter.keywords]
rules += [(r'%s' % o, 0, STYLES['operator'])
for o in PythonHighlighter.operators]
rules += [(r'%s' % b, 0, STYLES['brace'])
for b in PythonHighlighter.braces]
# All other rules
rules += [
# 'self'
(r'\bself\b', 0, STYLES['self']),
# Double-quoted string, possibly containing escape sequences
(r'"[^"\\]*(\\.[^"\\]*)*"', 0, STYLES['string']),
# Single-quoted string, possibly containing escape sequences
(r"'[^'\\]*(\\.[^'\\]*)*'", 0, STYLES['string']),
# 'def' followed by an identifier
(r'\bdef\b\s*(\w+)', 1, STYLES['defclass']),
# 'class' followed by an identifier
(r'\bclass\b\s*(\w+)', 1, STYLES['defclass']),
# From '#' until a newline
(r'#[^\n]*', 0, STYLES['comment']),
# Numeric literals
(r'\b[+-]?[0-9]+[lL]?\b', 0, STYLES['numbers']),
(r'\b[+-]?0[xX][0-9A-Fa-f]+[lL]?\b', 0, STYLES['numbers']),
(r'\b[+-]?[0-9]+(?:\.[0-9]+)?(?:[eE][+-]?[0-9]+)?\b', 0,
STYLES['numbers']),
]
# Build a QRegExp for each pattern
self.rules = [(QRegExp(pat), index, fmt)
for (pat, index, fmt) in rules]
def __init__(self, doc, spellcheck_widget):
QSyntaxHighlighter.__init__(self, doc)
self.spellcheck = spellcheck_widget
self.enabled = False
def __init__(self, doc, spellcheck):
QSyntaxHighlighter.__init__(self, doc)
self.spellcheck = spellcheck
self.enabled = False
def rehighlight(self):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
QSyntaxHighlighter.rehighlight(self)
QApplication.restoreOverrideCursor()