Cleaned up the source files in the gui folder a bit.
This commit is contained in:
Veronica K. B. Olsen
@@ -0,0 +1,313 @@
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# -*- coding: utf-8 -*-
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"""novelWriter GUI Document Highlighter
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novelWriter – GUI Document Highlighter
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========================================
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Syntax highlighting for MarkDown
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File History:
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Created: 2019-04-06 [0.0.1]
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"""
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import logging
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import nw
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from PyQt5.QtCore import Qt, QRegularExpression
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from PyQt5.QtGui import QColor, QTextCharFormat, QFont, QSyntaxHighlighter, QBrush
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from nw.constants import nwUnicode
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logger = logging.getLogger(__name__)
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class GuiDocHighlighter(QSyntaxHighlighter):
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def __init__(self, theDoc, theParent):
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QSyntaxHighlighter.__init__(self, theDoc)
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logger.debug("Initialising DocHighlighter ...")
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self.mainConf = nw.CONFIG
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self.theDoc = theDoc
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self.theParent = theParent
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self.theTheme = theParent.theTheme
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self.theIndex = theParent.theIndex
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self.theDict = None
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self.theHandle = None
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self.spellCheck = False
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self.spellRx = None
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self.hRules = []
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self.hStyles = {}
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self.colHead = QColor(0,0,0)
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self.colHeadH = QColor(0,0,0)
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self.colEmph = QColor(0,0,0)
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self.colDialN = QColor(0,0,0)
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self.colDialD = QColor(0,0,0)
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self.colDialS = QColor(0,0,0)
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self.colComm = QColor(0,0,0)
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self.colKey = QColor(0,0,0)
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self.colVal = QColor(0,0,0)
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self.colSpell = QColor(0,0,0)
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self.colTagErr = QColor(0,0,0)
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self.colRepTag = QColor(0,0,0)
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self.initHighlighter()
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logger.debug("DocHighlighter initialisation complete")
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return
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def initHighlighter(self):
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logger.debug("Setting up highlighting rules")
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self.colHead = QColor(*self.theTheme.colHead)
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self.colHeadH = QColor(*self.theTheme.colHeadH)
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self.colEmph = QColor(*self.theTheme.colEmph)
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self.colDialN = QColor(*self.theTheme.colDialN)
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self.colDialD = QColor(*self.theTheme.colDialD)
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self.colDialS = QColor(*self.theTheme.colDialS)
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self.colComm = QColor(*self.theTheme.colComm)
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self.colKey = QColor(*self.theTheme.colKey)
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self.colVal = QColor(*self.theTheme.colVal)
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self.colSpell = QColor(*self.theTheme.colSpell)
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self.colTagErr = QColor(*self.theTheme.colTagErr)
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self.colRepTag = QColor(*self.theTheme.colRepTag)
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self.colTrail = QColor(*self.theTheme.colEmph,64)
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self.hStyles = {
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"header1" : self._makeFormat(self.colHead, "bold",1.8),
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"header2" : self._makeFormat(self.colHead, "bold",1.6),
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"header3" : self._makeFormat(self.colHead, "bold",1.4),
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"header4" : self._makeFormat(self.colHead, "bold",1.2),
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"header1h" : self._makeFormat(self.colHeadH,"bold",1.8),
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"header2h" : self._makeFormat(self.colHeadH,"bold",1.6),
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"header3h" : self._makeFormat(self.colHeadH,"bold",1.4),
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"header4h" : self._makeFormat(self.colHeadH,"bold",1.2),
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"bold" : self._makeFormat(self.colEmph, "bold"),
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"italic" : self._makeFormat(self.colEmph, "italic"),
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"strike" : self._makeFormat(self.colEmph, "strike"),
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"underline" : self._makeFormat(self.colEmph, "underline"),
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"trailing" : self._makeFormat(self.colTrail,"background"),
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"nobreak" : self._makeFormat(self.colTrail,"background"),
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"dialogue1" : self._makeFormat(self.colDialN),
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"dialogue2" : self._makeFormat(self.colDialD),
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"dialogue3" : self._makeFormat(self.colDialS),
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"replace" : self._makeFormat(self.colRepTag),
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"hidden" : self._makeFormat(self.colComm),
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"keyword" : self._makeFormat(self.colKey),
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"value" : self._makeFormat(self.colVal),
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}
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# Headers
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self.hRules = []
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self.hRules.append((
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r"^(#{1}) (.*)[^\n]", {
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0 : self.hStyles["header1"],
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1 : self.hStyles["header1h"],
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}
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))
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self.hRules.append((
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r"^(#{2}) (.*)[^\n]", {
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0 : self.hStyles["header2"],
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1 : self.hStyles["header2h"],
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}
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))
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self.hRules.append((
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r"^(#{3}) (.*)[^\n]", {
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0 : self.hStyles["header3"],
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1 : self.hStyles["header3h"],
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}
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))
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self.hRules.append((
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r"^(#{4}) (.*)[^\n]", {
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0 : self.hStyles["header4"],
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1 : self.hStyles["header4h"],
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}
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))
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# Keyword/Value
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# self.hRules.append((
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# r"^(@.+?)\s*:\s*(.+?)$", {
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# 1 : self.hStyles["keyword"],
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# 2 : self.hStyles["value"],
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# }
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# ))
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# Comments
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self.hRules.append((
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r"^%.*$", {
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0 : self.hStyles["hidden"],
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}
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))
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# Trailing Spaces, 2+
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self.hRules.append((
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r"[ ]{2,}$", {
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0 : self.hStyles["trailing"],
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}
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))
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# Non-breaking Space
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self.hRules.append((
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"[\u00a0]+", {
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0 : self.hStyles["nobreak"],
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}
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))
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# Markdown
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self.hRules.append((
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r"(?<![\w|\\])([\*]{2})(?!\s)(?m:(.+?))(?<![\s|\\])(\1)(?!\w)", {
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1 : self.hStyles["hidden"],
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2 : self.hStyles["bold"],
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3 : self.hStyles["hidden"],
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}
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))
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self.hRules.append((
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r"(?<![\w|_|\\])([_])(?!\s|\1)(?m:(.+?))(?<![\s|\\])(\1)(?!\w)", {
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1 : self.hStyles["hidden"],
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2 : self.hStyles["italic"],
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3 : self.hStyles["hidden"],
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}
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))
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self.hRules.append((
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r"(?<![\w|\\])([_]{2})(?!\s)(?m:(.+?))(?<![\s|\\])(\1)(?!\w)", {
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1 : self.hStyles["hidden"],
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2 : self.hStyles["underline"],
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3 : self.hStyles["hidden"],
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}
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))
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# Quoted Strings
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self.hRules.append((
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"{:s}(.+?){:s}".format('"','"'), {
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0 : self.hStyles["dialogue1"],
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}
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))
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self.hRules.append((
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"{:s}(.+?){:s}".format(*self.mainConf.fmtDoubleQuotes), {
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0 : self.hStyles["dialogue2"],
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}
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))
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self.hRules.append((
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"{:s}(.+?){:s}".format(*self.mainConf.fmtSingleQuotes), {
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0 : self.hStyles["dialogue3"],
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}
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))
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self.hRules.append((
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"<(\S+?)>", {
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0 : self.hStyles["replace"],
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}
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))
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# Build a QRegExp for each pattern and for the spell checker
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self.rules = [(QRegularExpression(a),b) for (a,b) in self.hRules]
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self.spellRx = QRegularExpression(r"\b[^\s]+\b")
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self.spellRx.setPatternOptions(QRegularExpression.UseUnicodePropertiesOption)
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return True
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##
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# Setters
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##
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def setDict(self, theDict):
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self.theDict = theDict
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return True
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def setSpellCheck(self, theMode):
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self.spellCheck = theMode
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return True
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def setHandle(self, theHandle):
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self.theHandle = theHandle
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return True
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##
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# Highlight Block
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##
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def highlightBlock(self, theText):
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if self.theHandle is None:
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return
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if theText.startswith("@"):
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# Highlighting of keywords and commands
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tItem = self.theParent.theProject.getItem(self.theHandle)
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isValid, theBits, thePos = self.theIndex.scanThis(theText)
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isGood = self.theIndex.checkThese(theBits, tItem)
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if isValid:
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for n in range(len(theBits)):
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xPos = thePos[n]
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xLen = len(theBits[n])
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if isGood[n]:
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if n == 0:
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self.setFormat(xPos, xLen, self.hStyles["keyword"])
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else:
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self.setFormat(xPos, xLen, self.hStyles["value"])
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else:
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kwFmt = self.format(xPos)
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kwFmt.setUnderlineColor(self.colTagErr)
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kwFmt.setUnderlineStyle(QTextCharFormat.SpellCheckUnderline)
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self.setFormat(xPos, xLen, kwFmt)
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else:
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# Other text just uses regex
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for rX, xFmt in self.rules:
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rxItt = rX.globalMatch(theText, 0)
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while rxItt.hasNext():
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rxMatch = rxItt.next()
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for xM in xFmt.keys():
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xPos = rxMatch.capturedStart(xM)
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xLen = rxMatch.capturedLength(xM)
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self.setFormat(xPos, xLen, xFmt[xM])
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if self.theDict is None or not self.spellCheck or theText.startswith("@"):
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return
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rxSpell = self.spellRx.globalMatch(theText.replace("_"," "), 0)
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while rxSpell.hasNext():
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rxMatch = rxSpell.next()
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if not self.theDict.checkWord(rxMatch.captured(0)):
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if rxMatch.captured(0) == rxMatch.captured(0).upper():
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continue
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xPos = rxMatch.capturedStart(0)
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xLen = rxMatch.capturedLength(0)
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for x in range(xLen):
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spFmt = self.format(xPos+x)
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spFmt.setUnderlineColor(self.colSpell)
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spFmt.setUnderlineStyle(QTextCharFormat.SpellCheckUnderline)
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self.setFormat(xPos+x, 1, spFmt)
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return
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##
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# Internal Functions
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##
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def _makeFormat(self, fmtCol=None, fmtStyle=None, fmtSize=None):
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theFormat = QTextCharFormat()
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if fmtCol is not None:
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theFormat.setForeground(fmtCol)
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if fmtStyle is not None:
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if "bold" in fmtStyle:
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theFormat.setFontWeight(QFont.Bold)
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if "italic" in fmtStyle:
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theFormat.setFontItalic(True)
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if "strike" in fmtStyle:
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theFormat.setFontStrikeOut(True)
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if "underline" in fmtStyle:
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theFormat.setFontUnderline(True)
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if "background" in fmtStyle:
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theFormat.setBackground(QBrush(fmtCol,Qt.SolidPattern))
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if fmtSize is not None:
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theFormat.setFontPointSize(round(fmtSize*self.mainConf.textSize))
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return theFormat
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# END Class DocHighlighter
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@@ -0,0 +1,43 @@
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# -*- coding: utf-8 -*-
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"""novelWriter GUI Document Word Counter
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novelWriter – GUI Document Word Counter
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===================================
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A thread for counting words and characters in a document
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File History:
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Created: 2019-04-22 [0.0.1]
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"""
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import logging
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import nw
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from PyQt5.QtCore import QThread
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from nw.tools.wordcount import countWords
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logger = logging.getLogger(__name__)
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class WordCounter(QThread):
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def __init__(self, theParent):
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QThread.__init__(self, theParent)
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self.theParent = theParent
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self.charCount = 0
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self.wordCount = 0
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self.paraCount = 0
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return
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def run(self):
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theText = self.theParent.getText()
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cC, wC, pC = countWords(theText)
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self.charCount = cC
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self.wordCount = wC
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self.paraCount = pC
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return
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## END Class WordCounter
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