Added printing and save to PDF, and made some changes to the tohtml class
This commit is contained in:
Veronica K. B. Olsen
+38
-24
@@ -30,15 +30,19 @@ import re
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import nw
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from nw.core.tokenizer import Tokenizer
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from nw.constants import nwUnicode, nwLabels
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from nw.constants import nwUnicode, nwLabels, nwKeyWords
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logger = logging.getLogger(__name__)
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class ToHtml(Tokenizer):
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M_PREVIEW = 0 # Tweak output for the DocViewer
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M_EXPORT = 1 # Tweak output for saving to HTML or printing
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M_EBOOK = 2 # Tweak output for converting to epub
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def __init__(self, theProject, theParent):
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Tokenizer.__init__(self, theProject, theParent)
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self.forPreview = False
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self.genMode = self.M_EXPORT
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return
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##
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@@ -47,11 +51,11 @@ class ToHtml(Tokenizer):
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def setPreview(self, forPreview, doComments):
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"""If we're using this class to generate markdown preview, we
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need to make a few changes to formatting, which is selected by
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this flag.
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need to make a few changes to formatting, which is managed by
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these flags.
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"""
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self.forPreview = forPreview
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if forPreview:
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self.genMode = self.M_PREVIEW
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self.doKeywords = True
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self.doComments = doComments
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return
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@@ -66,7 +70,7 @@ class ToHtml(Tokenizer):
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"""
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Tokenizer.doAutoReplace(self)
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if self.forPreview:
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if self.genMode == self.M_PREVIEW:
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tabFmt = " "*8
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else:
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tabFmt = " "
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@@ -102,6 +106,7 @@ class ToHtml(Tokenizer):
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self.theResult = ""
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thisPar = []
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parStyle = ""
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for tType, tText, tFormat, tStyle in self.theTokens:
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# Styles
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@@ -141,8 +146,9 @@ class ToHtml(Tokenizer):
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if tType == self.T_EMPTY:
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if len(thisPar) > 0:
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tTemp = "".join(thisPar)
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self.theResult += "<p%s>%s</p>\n" % (hStyle,tTemp.rstrip())
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self.theResult += "<p%s>%s</p>\n" % (parStyle,tTemp.rstrip())
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thisPar = []
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parStyle = ""
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elif tType == self.T_HEAD1:
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tHead = tText.replace(r"\\", "<br/>")
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@@ -164,13 +170,11 @@ class ToHtml(Tokenizer):
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self.theResult += "<p%s>%s</p>\n" % (hStyle, tText)
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elif tType == self.T_SKIP:
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self.theResult += "<p> </p>\n"
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elif tType == self.T_PBREAK:
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self.theResult += "<p style='page-break-after: always;'> </p>\n"
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self.theResult += "<p%s> </p>\n" % hStyle
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elif tType == self.T_TEXT:
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tTemp = tText
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parStyle = hStyle
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for xPos, xLen, xFmt in reversed(tFormat):
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tTemp = tTemp[:xPos]+htmlTags[xFmt]+tTemp[xPos+xLen:]
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if tText.endswith(" "):
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@@ -196,20 +200,18 @@ class ToHtml(Tokenizer):
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def _formatSynopsis(self, tText):
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"""Apply HTML formatting to synopsis.
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"""
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if not self.forPreview:
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if self.genMode == self.M_EXPORT:
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return "<p class='synopsis'><strong>Synopsis: </strong>%s</p>\n" % tText
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return "<p class='comment'>%s</p>\n" % tText
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else:
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return "<p class='comment'>%s</p>\n" % tText
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def _formatComments(self, tText):
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"""Apply HTML formatting to comments.
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"""
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if not self.forPreview:
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if self.genMode == self.M_EXPORT:
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return "<p class='comment'><strong>Comment: </strong>%s</p>\n" % tText
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return "<p class='comment'>%s</p>\n" % tText
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else:
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return "<p class='comment'>%s</p>\n" % tText
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def _formatKeywords(self, tText):
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"""Apply HTML formatting to keywords.
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@@ -224,11 +226,23 @@ class ToHtml(Tokenizer):
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refTags = []
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if theBits[0] in nwLabels.KEY_NAME:
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retText += "<span class='tags'>%s:</span> " % nwLabels.KEY_NAME[theBits[0]]
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for tTag in theBits[1:]:
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refTags.append("<a href='#%s=%s'>%s</a>" % (
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theBits[0][1:], tTag, tTag
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))
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retText += ", ".join(refTags)
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if self.genMode == self.M_PREVIEW:
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for tTag in theBits[1:]:
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refTags.append("<a href='#%s=%s'>%s</a>" % (
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theBits[0][1:], tTag, tTag
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))
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retText += ", ".join(refTags)
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else:
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if theBits[0] == nwKeyWords.TAG_KEY:
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retText += "<a name='tag_%s'/>%s" % (
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theBits[1], theBits[1]
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)
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else:
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for tTag in theBits[1:]:
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refTags.append("<a href='#tag_%s'>%s</a>" % (
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tTag, tTag
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))
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retText += ", ".join(refTags)
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return "<div>%s</div>" % retText
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+72
-123
@@ -58,7 +58,6 @@ class Tokenizer():
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T_TEXT = 9 # Text line
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T_SEP = 10 # Scene separator
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T_SKIP = 11 # Paragraph break
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T_PBREAK = 12 # Page break
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A_LEFT = 1 # Left aligned
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A_RIGHT = 2 # Right aligned
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@@ -108,6 +107,18 @@ class Tokenizer():
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self.numAbsScene = 0 # Counter for scene number within novel
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self.firstScene = False # Flag to indicate that the first scene of the chapter
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# This File
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self.isNone = False
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self.isTitle = False
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self.isBook = False
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self.isPage = False
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self.isPart = False
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self.isUnNum = False
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self.isChap = False
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self.isScene = False
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self.isNote = False
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self.isNovel = False
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return
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def clearData(self):
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@@ -121,6 +132,18 @@ class Tokenizer():
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self.theResult = None
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self.numChapter = 0
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self.firstScene = False
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self.isNone = False
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self.isTitle = False
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self.isBook = False
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self.isPage = False
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self.isPart = False
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self.isUnNum = False
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self.isChap = False
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self.isScene = False
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self.isNote = False
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self.isNovel = False
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return
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##
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@@ -189,6 +212,17 @@ class Tokenizer():
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theDocument = NWDoc(self.theProject, self.theParent)
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self.theText = theDocument.openDocument(theHandle)
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self.isNone = self.theItem.itemLayout == nwItemLayout.NO_LAYOUT
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self.isTitle = self.theItem.itemLayout == nwItemLayout.TITLE
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self.isBook = self.theItem.itemLayout == nwItemLayout.BOOK
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self.isPage = self.theItem.itemLayout == nwItemLayout.PAGE
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self.isPart = self.theItem.itemLayout == nwItemLayout.PARTITION
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self.isUnNum = self.theItem.itemLayout == nwItemLayout.UNNUMBERED
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self.isChap = self.theItem.itemLayout == nwItemLayout.CHAPTER
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self.isScene = self.theItem.itemLayout == nwItemLayout.SCENE
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self.isNote = self.theItem.itemLayout == nwItemLayout.NOTE
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self.isNovel = self.isBook or self.isUnNum or self.isChap or self.isScene
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return
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def getResult(self):
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@@ -251,61 +285,37 @@ class Tokenizer():
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# Tag lines starting with specific characters
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if len(aLine.strip()) == 0:
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self.theTokens.append((
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self.T_EMPTY,
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"",
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None,
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None
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self.T_EMPTY, "", None, None
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))
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elif aLine[0] == "%":
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cLine = aLine[1:].strip()
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if cLine.lower().startswith("synopsis:"):
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self.theTokens.append((
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self.T_SYNOPSIS,
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cLine[9:].strip(),
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None,
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defAlign
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self.T_SYNOPSIS, cLine[9:].strip(), None, defAlign
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))
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else:
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self.theTokens.append((
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self.T_COMMENT,
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aLine[1:].strip(),
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None,
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defAlign
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self.T_COMMENT, aLine[1:].strip(), None, defAlign
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))
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elif aLine[0] == "@":
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self.theTokens.append((
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self.T_KEYWORD,
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aLine[1:].strip(),
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None,
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self.A_LEFT
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self.T_KEYWORD, aLine[1:].strip(), None, self.A_LEFT
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))
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elif aLine[:2] == "# ":
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self.theTokens.append((
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self.T_HEAD1,
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aLine[2:].strip(),
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None,
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self.A_LEFT | self.A_PBB
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self.T_HEAD1, aLine[2:].strip(), None, self.A_LEFT | self.A_PBB
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))
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elif aLine[:3] == "## ":
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self.theTokens.append((
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self.T_HEAD2,
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aLine[3:].strip(),
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None,
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self.A_LEFT | self.A_PBA_AV
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self.T_HEAD2, aLine[3:].strip(), None, self.A_LEFT | self.A_PBA_AV
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))
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elif aLine[:4] == "### ":
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self.theTokens.append((
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self.T_HEAD3,
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aLine[4:].strip(),
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None,
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self.A_LEFT | self.A_PBA_AV
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self.T_HEAD3, aLine[4:].strip(), None, self.A_LEFT | self.A_PBA_AV
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))
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elif aLine[:5] == "#### ":
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self.theTokens.append((
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self.T_HEAD4,
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aLine[5:].strip(),
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None,
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self.A_LEFT | self.A_PBA_AV
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self.T_HEAD4, aLine[5:].strip(), None, self.A_LEFT | self.A_PBA_AV
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))
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else:
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if not self.doBodyText:
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@@ -328,18 +338,12 @@ class Tokenizer():
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# sorted by position
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fmtPos = sorted(fmtPos, key=itemgetter(0))
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self.theTokens.append((
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self.T_TEXT,
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aLine,
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fmtPos,
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defAlign
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self.T_TEXT, aLine, fmtPos, defAlign
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))
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# Always add an empty line at the end
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self.theTokens.append((
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self.T_EMPTY,
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"",
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None,
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None
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self.T_EMPTY, "", None, None
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))
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return
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@@ -349,23 +353,13 @@ class Tokenizer():
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layout and user settings.
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"""
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isNone = self.theItem.itemLayout == nwItemLayout.NO_LAYOUT
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isTitle = self.theItem.itemLayout == nwItemLayout.TITLE
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isBook = self.theItem.itemLayout == nwItemLayout.BOOK
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isPage = self.theItem.itemLayout == nwItemLayout.PAGE
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isPart = self.theItem.itemLayout == nwItemLayout.PARTITION
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isUnNum = self.theItem.itemLayout == nwItemLayout.UNNUMBERED
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isChap = self.theItem.itemLayout == nwItemLayout.CHAPTER
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isScene = self.theItem.itemLayout == nwItemLayout.SCENE
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isNote = self.theItem.itemLayout == nwItemLayout.NOTE
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# No special header formatting for notes and no-layout files
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if isNone or isNote:
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if self.isNone or self.isNote:
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return
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# For novel files, we need to handle chapter numbering and scene
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# breaks
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if isBook or isUnNum or isChap or isScene:
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if self.isNovel:
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for n in range(len(self.theTokens)):
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tToken = self.theTokens[n]
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@@ -382,10 +376,7 @@ class Tokenizer():
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tText = self._formatHeading(self.fmtTitle, tText)
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self.theTokens[n] = (
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tType,
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tText,
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None,
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self.A_LEFT | self.A_PBB_R
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tType, tText, None, self.A_LEFT | self.A_PBB_R
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)
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elif tType == self.T_HEAD2:
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@@ -393,7 +384,7 @@ class Tokenizer():
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# =============
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# Numbered or Unnumbered
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if isUnNum:
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if self.isUnNum:
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tText = self._formatHeading(self.fmtUnNum, tText)
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else:
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self.numChapter += 1
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@@ -401,10 +392,7 @@ class Tokenizer():
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# Format the chapter header
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self.theTokens[n] = (
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tType,
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tText,
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None,
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self.A_LEFT | self.A_PBB_R
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tType, tText, None, self.A_LEFT | self.A_PBB_R
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)
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# Set scene variables
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@@ -421,47 +409,29 @@ class Tokenizer():
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tTemp = self._formatHeading(self.fmtScene, tText)
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if tTemp == "" and self.hideScene:
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self.theTokens[n] = (
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self.T_EMPTY,
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"",
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None,
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None
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self.T_EMPTY, "", None, None
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)
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elif tTemp == "" and not self.hideScene:
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if self.firstScene:
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self.theTokens[n] = (
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self.T_EMPTY,
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"",
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None,
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None
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self.T_EMPTY, "", None, None
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)
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else:
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self.theTokens[n] = (
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self.T_SKIP,
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"",
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None,
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None
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self.T_SKIP, "", None, None
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)
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elif tTemp == self.fmtScene:
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if self.firstScene:
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self.theTokens[n] = (
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self.T_EMPTY,
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"",
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None,
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None
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self.T_EMPTY, "", None, None
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)
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else:
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self.theTokens[n] = (
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self.T_SEP,
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tTemp,
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None,
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self.A_CENTRE
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self.T_SEP, tTemp, None, self.A_CENTRE
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)
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else:
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self.theTokens[n] = (
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tType,
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tTemp,
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None,
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self.A_LEFT | self.A_PBA_AV
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tType, tTemp, None, self.A_LEFT | self.A_PBA_AV
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)
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# Definitely no longer the first scene
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@@ -474,62 +444,41 @@ class Tokenizer():
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tTemp = self._formatHeading(self.fmtSection, tText)
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if tTemp == "" and self.hideSection:
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self.theTokens[n] = (
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self.T_EMPTY,
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"",
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None,
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None
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self.T_EMPTY, "", None, None
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)
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elif tTemp == "" and not self.hideSection:
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self.theTokens[n] = (
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self.T_SKIP,
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"",
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None,
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None
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self.T_SKIP, "", None, None
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)
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elif tTemp == self.fmtSection:
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self.theTokens[n] = (
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self.T_SEP,
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tTemp,
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None,
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self.A_CENTRE
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self.T_SEP, tTemp, None, self.A_CENTRE
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)
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else:
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self.theTokens[n] = (
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tType,
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tTemp,
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None,
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self.A_LEFT | self.A_PBA_AV
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tType, tTemp, None, self.A_LEFT | self.A_PBA_AV
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)
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# For title page and partitions, we need to centre all text.
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# For partition, we also add a page break before, and for
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# both types we always add a page break after the content.
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if isTitle or isPart:
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for n in range(len(self.theTokens)):
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tToken = self.theTokens[n]
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if self.isTitle or self.isPart:
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for n, tToken in enumerate(self.theTokens):
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tType = tToken[0]
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tText = tToken[1]
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tFormat = tToken[2]
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if isTitle:
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if self.isTitle:
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self.theTokens[n] = (
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tType,
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tText,
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tFormat,
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self.A_CENTRE
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tType, tText, tFormat, self.A_CENTRE
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)
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else:
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self.theTokens[n] = (
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tType,
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tText,
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tFormat,
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self.A_CENTRE | self.A_PBB_R
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)
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self.theTokens.append((
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self.T_PBREAK,
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"",
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None,
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None
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))
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# Add a page break after the last entry
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n = len(self.theTokens) - 1
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if n >= 0:
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tToken = self.theTokens[n]
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self.theTokens[n] = (
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tToken[0], tToken[1], tToken[2], tToken[3] | self.A_PBA
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)
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return
|
||||
|
||||
|
||||
+71
-28
@@ -31,6 +31,7 @@ import nw
|
||||
from os import path
|
||||
|
||||
from PyQt5.QtCore import Qt, QByteArray
|
||||
from PyQt5.QtPrintSupport import QPrinter, QPrintPreviewDialog
|
||||
from PyQt5.QtGui import (
|
||||
QTextOption, QPalette, QColor, QTextDocumentWriter
|
||||
)
|
||||
@@ -230,9 +231,9 @@ class GuiBuildNovel(QDialog):
|
||||
self.saveODT.triggered.connect(lambda: self._saveDocument(self.FMT_ODT))
|
||||
self.saveMenu.addAction(self.saveODT)
|
||||
|
||||
# self.savePDF = QAction("Portable Document Format (.pdf)")
|
||||
# self.savePDF.triggered.connect(lambda: self._saveDocument(self.FMT_PDF))
|
||||
# self.saveMenu.addAction(self.savePDF)
|
||||
self.savePDF = QAction("Portable Document Format (.pdf)")
|
||||
self.savePDF.triggered.connect(lambda: self._saveDocument(self.FMT_PDF))
|
||||
self.saveMenu.addAction(self.savePDF)
|
||||
|
||||
self.saveHTM1 = QAction("Qt Style HTML (.htm)")
|
||||
self.saveHTM1.triggered.connect(lambda: self._saveDocument(self.FMT_HTM1))
|
||||
@@ -406,10 +407,15 @@ class GuiBuildNovel(QDialog):
|
||||
# Create the settings
|
||||
if theFormat == self.FMT_ODT:
|
||||
byteFmt.append("odf")
|
||||
fileExt = "odf"
|
||||
fileExt = "odt"
|
||||
textFmt = "Open Document"
|
||||
outTool = "Qt"
|
||||
|
||||
elif theFormat == self.FMT_PDF:
|
||||
fileExt = "pdf"
|
||||
textFmt = "PDF"
|
||||
outTool = "QtPrint"
|
||||
|
||||
elif theFormat == self.FMT_HTM1:
|
||||
byteFmt.append("html")
|
||||
fileExt = "htm"
|
||||
@@ -479,32 +485,56 @@ class GuiBuildNovel(QDialog):
|
||||
), nwAlert.ERROR
|
||||
)
|
||||
|
||||
elif outTool == "NW":
|
||||
if theFormat == self.FMT_HTM2:
|
||||
try:
|
||||
with open(savePath, mode="w", encoding="utf8") as outFile:
|
||||
outFile.write("<!DOCTYPE html>\n")
|
||||
outFile.write("<html>\n")
|
||||
outFile.write("<head>\n")
|
||||
outFile.write("<meta charset='utf-8'>\n")
|
||||
outFile.write("</head>\n")
|
||||
outFile.write("<body>\n")
|
||||
outFile.write(self.htmlText)
|
||||
outFile.write("</body>\n")
|
||||
outFile.write("</html>\n")
|
||||
elif outTool == "NW" and theFormat == self.FMT_HTM2:
|
||||
try:
|
||||
with open(savePath, mode="w", encoding="utf8") as outFile:
|
||||
outFile.write("<!DOCTYPE html>\n")
|
||||
outFile.write("<html>\n")
|
||||
outFile.write("<head>\n")
|
||||
outFile.write("<meta charset='utf-8'>\n")
|
||||
outFile.write("</head>\n")
|
||||
outFile.write("<body>\n")
|
||||
outFile.write("<article style='width: 800px; margin: 40px auto'>\n")
|
||||
outFile.write(self.htmlText)
|
||||
outFile.write("</article>\n")
|
||||
outFile.write("</body>\n")
|
||||
outFile.write("</html>\n")
|
||||
|
||||
self.theParent.makeAlert(
|
||||
"Document successfully written in %s format to file: %s" % (
|
||||
textFmt, savePath
|
||||
), nwAlert.INFO
|
||||
)
|
||||
self.theParent.makeAlert(
|
||||
"Document successfully written in %s format to file: %s" % (
|
||||
textFmt, savePath
|
||||
), nwAlert.INFO
|
||||
)
|
||||
|
||||
except Exception as e:
|
||||
self.theParent.makeAlert(
|
||||
"Failed to write document in %s format to file: %s" % (
|
||||
textFmt, str(e)
|
||||
), nwAlert.ERROR
|
||||
)
|
||||
except Exception as e:
|
||||
self.theParent.makeAlert(
|
||||
"Failed to write document in %s format to file: %s" % (
|
||||
textFmt, str(e)
|
||||
), nwAlert.ERROR
|
||||
)
|
||||
|
||||
elif outTool == "QtPrint" and theFormat == self.FMT_PDF:
|
||||
try:
|
||||
thePrinter = QPrinter()
|
||||
thePrinter.setOutputFormat(QPrinter.PdfFormat)
|
||||
thePrinter.setOrientation(QPrinter.Portrait)
|
||||
thePrinter.setDuplex(QPrinter.DuplexLongSide)
|
||||
thePrinter.setFontEmbeddingEnabled(True)
|
||||
thePrinter.setColorMode(QPrinter.Color)
|
||||
thePrinter.setOutputFileName(savePath)
|
||||
self.docView.qDocument.print(thePrinter)
|
||||
self.theParent.makeAlert(
|
||||
"Document successfully written in %s format to file: %s" % (
|
||||
textFmt, savePath
|
||||
), nwAlert.INFO
|
||||
)
|
||||
|
||||
except Exception as e:
|
||||
self.theParent.makeAlert(
|
||||
"Failed to write document in %s format to file: %s" % (
|
||||
textFmt, str(e)
|
||||
), nwAlert.ERROR
|
||||
)
|
||||
|
||||
else:
|
||||
return False
|
||||
@@ -512,6 +542,19 @@ class GuiBuildNovel(QDialog):
|
||||
return True
|
||||
|
||||
def _printDocument(self):
|
||||
"""Open the print preview dialog.
|
||||
"""
|
||||
thePreview = QPrintPreviewDialog(self)
|
||||
thePreview.paintRequested.connect(self._doPrintPreview)
|
||||
thePreview.exec_()
|
||||
return
|
||||
|
||||
def _doPrintPreview(self, thePrinter):
|
||||
"""Connect the print preview painter to the document viewer.
|
||||
"""
|
||||
thePrinter.setOrientation(QPrinter.Portrait)
|
||||
thePrinter.setOutputFormat(QPrinter.NativeFormat | QPrinter.PdfFormat)
|
||||
self.docView.qDocument.print(thePrinter)
|
||||
return
|
||||
|
||||
def _toggelOutlineMode(self, theState):
|
||||
|
||||
+1
-1
@@ -352,7 +352,7 @@ class GuiMainMenu(QMenuBar):
|
||||
self.docuMenu.addAction(self.aCloseView)
|
||||
|
||||
# Document > Toggle View Comments
|
||||
self.aViewDocComments = QAction("View Comments", self)
|
||||
self.aViewDocComments = QAction("Show Comments", self)
|
||||
self.aViewDocComments.setStatusTip("Show comments in view panel")
|
||||
self.aViewDocComments.setCheckable(True)
|
||||
self.aViewDocComments.setChecked(self.mainConf.viewComments)
|
||||
|
||||
Reference in New Issue
Block a user