def setup_lexer(self):
# Set Python lexer
lexer = QsciLexerPython(self)
lexer.setDefaultFont(self._font)
self.setLexer(lexer)
lexer.setDefaultPaper(QtGui.QColor("#000000"))
lexer.setPaper(QtGui.QColor("#000000"))
lexer.setAutoIndentStyle(QsciScintilla.AiOpening)
self.setstyle()
self.setIndentationsUseTabs(False)
self.setBackspaceUnindents(True)
self.setIndentationWidth(4)
def __init__(self, parent=None):
super(SimplePythonEditor, self).__init__(parent)
# Set the default font
font = QtGui.QFont()
font.setFamily("DejaVu Sans Mono")
font.setStyleHint(QtGui.QFont.Monospace)
font.setFixedPitch(True)
font.setPointSize(int(sizeconfig))
self.setFont(font)
self.setMarginsFont(font)
# Margin 0 is used for line numbers
fontmetrics = QtGui.QFontMetrics(font)
self.setMarginsFont(font)
self.setMarginWidth(0, 30)
self.setMarginLineNumbers(0, True)
self.setMarginsBackgroundColor(QtGui.QColor("#cccccc"))
# Clickable margin 1 for showing markers
self.setMarginSensitivity(1, True)
self.connect(self, SIGNAL("marginClicked(int, int, Qt::KeyboardModifiers)"), self.on_margin_clicked)
self.markerDefine(QsciScintilla.RightArrow, self.ARROW_MARKER_NUM)
self.setMarkerBackgroundColor(QtGui.QColor("#ee1111"), self.ARROW_MARKER_NUM)
# Brace matching: enable for a brace immediately before or after
# the current position
#
self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
self.setIndentationWidth(4)
# set autocomplete
self.autoCompleteFromAPIs()
# Current line visible with special background color
self.setCaretLineVisible(True)
self.setCaretLineBackgroundColor(QtGui.QColor(str(actualline)))
# Set Python lexer
# Set style for Python comments (style number 1) to a fixed-width
# courier.
#
lexer = QsciLexerPython()
lexer.setFont(font)
lexer.setDefaultColor(QtGui.QColor(str(fontcolor)))
lexer.setDefaultPaper(QtGui.QColor(str(backgroundcolor)))
self.setLexer(lexer)
""" Default = 0, Comment = 1, Number = 2,
DoubleQuotedString = 3, SingleQuotedString = 4, Keyword = 5,
TripleSingleQuotedString = 6, TripleDoubleQuotedString = 7, ClassName = 8,
FunctionMethodName = 9, Operator = 10, Identifier = 11,
CommentBlock = 12, UnclosedString = 13, HighlightedIdentifier = 14,
Decorator = 15 """
self.SendScintilla(QsciScintilla.SCI_STYLESETFORE, 1, QtGui.QColor(str(commentcol)))
self.SendScintilla(QsciScintilla.SCI_STYLESETFORE, 2, QtGui.QColor(str(numbercol)))
