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Added printing and save to PDF, and made some changes to the tohtml class

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This commit is contained in:
Veronica K. B. Olsen
2020-05-12 00:10:03 +02:00
parent e1d5951a33
commit 8dca20e3aa
4 changed files with 182 additions and 176 deletions
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nw/core/tohtml.py
+38 -24
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@@ -30,15 +30,19 @@ import re
import nw
from nw.core.tokenizer import Tokenizer
from nw.constants import nwUnicode, nwLabels
from nw.constants import nwUnicode, nwLabels, nwKeyWords
logger = logging.getLogger(__name__)
class ToHtml(Tokenizer):
M_PREVIEW = 0 # Tweak output for the DocViewer
M_EXPORT = 1 # Tweak output for saving to HTML or printing
M_EBOOK = 2 # Tweak output for converting to epub
def __init__(self, theProject, theParent):
Tokenizer.__init__(self, theProject, theParent)
self.forPreview = False
self.genMode = self.M_EXPORT
return
##
@@ -47,11 +51,11 @@ class ToHtml(Tokenizer):
def setPreview(self, forPreview, doComments):
"""If we're using this class to generate markdown preview, we
need to make a few changes to formatting, which is selected by
this flag.
need to make a few changes to formatting, which is managed by
these flags.
"""
self.forPreview = forPreview
if forPreview:
self.genMode = self.M_PREVIEW
self.doKeywords = True
self.doComments = doComments
return
@@ -66,7 +70,7 @@ class ToHtml(Tokenizer):
"""
Tokenizer.doAutoReplace(self)
if self.forPreview:
if self.genMode == self.M_PREVIEW:
tabFmt = " "*8
else:
tabFmt = " "
@@ -102,6 +106,7 @@ class ToHtml(Tokenizer):
self.theResult = ""
thisPar = []
parStyle = ""
for tType, tText, tFormat, tStyle in self.theTokens:
# Styles
@@ -141,8 +146,9 @@ class ToHtml(Tokenizer):
if tType == self.T_EMPTY:
if len(thisPar) > 0:
tTemp = "".join(thisPar)
self.theResult += "<p%s>%s</p>\n" % (hStyle,tTemp.rstrip())
self.theResult += "<p%s>%s</p>\n" % (parStyle,tTemp.rstrip())
thisPar = []
parStyle = ""
elif tType == self.T_HEAD1:
tHead = tText.replace(r"\\", "<br/>")
@@ -164,13 +170,11 @@ class ToHtml(Tokenizer):
self.theResult += "<p%s>%s</p>\n" % (hStyle, tText)
elif tType == self.T_SKIP:
self.theResult += "<p>&nbsp;</p>\n"
elif tType == self.T_PBREAK:
self.theResult += "<p style='page-break-after: always;'>&nbsp;</p>\n"
self.theResult += "<p%s>&nbsp;</p>\n" % hStyle
elif tType == self.T_TEXT:
tTemp = tText
parStyle = hStyle
for xPos, xLen, xFmt in reversed(tFormat):
tTemp = tTemp[:xPos]+htmlTags[xFmt]+tTemp[xPos+xLen:]
if tText.endswith(" "):
@@ -196,20 +200,18 @@ class ToHtml(Tokenizer):
def _formatSynopsis(self, tText):
"""Apply HTML formatting to synopsis.
"""
if not self.forPreview:
if self.genMode == self.M_EXPORT:
return "<p class='synopsis'><strong>Synopsis: </strong>%s</p>\n" % tText
return "<p class='comment'>%s</p>\n" % tText
else:
return "<p class='comment'>%s</p>\n" % tText
def _formatComments(self, tText):
"""Apply HTML formatting to comments.
"""
if not self.forPreview:
if self.genMode == self.M_EXPORT:
return "<p class='comment'><strong>Comment: </strong>%s</p>\n" % tText
return "<p class='comment'>%s</p>\n" % tText
else:
return "<p class='comment'>%s</p>\n" % tText
def _formatKeywords(self, tText):
"""Apply HTML formatting to keywords.
@@ -224,11 +226,23 @@ class ToHtml(Tokenizer):
refTags = []
if theBits[0] in nwLabels.KEY_NAME:
retText += "<span class='tags'>%s:</span>&nbsp;" % nwLabels.KEY_NAME[theBits[0]]
for tTag in theBits[1:]:
refTags.append("<a href='#%s=%s'>%s</a>" % (
theBits[0][1:], tTag, tTag
))
retText += ", ".join(refTags)
if self.genMode == self.M_PREVIEW:
for tTag in theBits[1:]:
refTags.append("<a href='#%s=%s'>%s</a>" % (
theBits[0][1:], tTag, tTag
))
retText += ", ".join(refTags)
else:
if theBits[0] == nwKeyWords.TAG_KEY:
retText += "<a name='tag_%s'/>%s" % (
theBits[1], theBits[1]
)
else:
for tTag in theBits[1:]:
refTags.append("<a href='#tag_%s'>%s</a>" % (
tTag, tTag
))
retText += ", ".join(refTags)
return "<div>%s</div>" % retText