def _buildPreview(self):
"""Build a preview of the project in the document viewer.
"""
# Get Settings
fmtTitle = self.fmtTitle.text().strip()
fmtChapter = self.fmtChapter.text().strip()
fmtUnnumbered = self.fmtUnnumbered.text().strip()
fmtScene = self.fmtScene.text().strip()
fmtSection = self.fmtSection.text().strip()
justifyText = self.justifyText.isChecked()
noStyling = self.noStyling.isChecked()
textFont = self.textFont.text()
textSize = self.textSize.value()
incSynopsis = self.includeSynopsis.isChecked()
incComments = self.includeComments.isChecked()
incKeywords = self.includeKeywords.isChecked()
novelFiles = self.novelFiles.isChecked()
noteFiles = self.noteFiles.isChecked()
ignoreFlag = self.ignoreFlag.isChecked()
includeBody = self.includeBody.isChecked()
replaceTabs = self.replaceTabs.isChecked()
makeHtml = ToHtml(self.theProject, self.theParent)
makeHtml.setTitleFormat(fmtTitle)
makeHtml.setChapterFormat(fmtChapter)
makeHtml.setUnNumberedFormat(fmtUnnumbered)
makeHtml.setSceneFormat(fmtScene, fmtScene == "")
makeHtml.setSectionFormat(fmtSection, fmtSection == "")
makeHtml.setBodyText(includeBody)
makeHtml.setSynopsis(incSynopsis)
makeHtml.setComments(incComments)
makeHtml.setKeywords(incKeywords)
makeHtml.setJustify(justifyText)
makeHtml.setStyles(not noStyling)
# Make sure the tree order is correct
self.theParent.treeView.flushTreeOrder()
self.buildProgress.setMaximum(len(self.theProject.projTree))
self.buildProgress.setValue(0)
tStart = int(time())
self.htmlText = []
self.htmlStyle = []
self.nwdText = []
htmlSize = 0
for nItt, tItem in enumerate(self.theProject.projTree):
noteRoot = noteFiles
noteRoot &= tItem.itemType == nwItemType.ROOT
noteRoot &= tItem.itemClass != nwItemClass.NOVEL
noteRoot &= tItem.itemClass != nwItemClass.ARCHIVE
try:
if noteRoot:
# Add headers for root folders of notes
makeHtml.addRootHeading(tItem.itemHandle)
makeHtml.doConvert()
self.htmlText.append(makeHtml.getResult())
self.nwdText.append(makeHtml.getFilteredMarkdown())
htmlSize += makeHtml.getResultSize()
elif self._checkInclude(tItem, noteFiles, novelFiles,
ignoreFlag):
makeHtml.setText(tItem.itemHandle)
makeHtml.doAutoReplace()
makeHtml.tokenizeText()
makeHtml.doHeaders()
makeHtml.doConvert()
makeHtml.doPostProcessing()
self.htmlText.append(makeHtml.getResult())
self.nwdText.append(makeHtml.getFilteredMarkdown())
htmlSize += makeHtml.getResultSize()
except Exception as e:
logger.error("Failed to generate html of document '%s'" %
tItem.itemHandle)
logger.error(str(e))
self.docView.setText(
("Failed to generate preview. "
"Document with title '%s' could not be parsed.") %
tItem.itemName)
return False
# Update progress bar, also for skipped items
self.buildProgress.setValue(nItt + 1)
if makeHtml.errData:
self.theParent.makeAlert(
("There were problems when building the project:"
"<br>- %s") % "<br>- ".join(makeHtml.errData),
nwAlert.ERROR)
if replaceTabs:
htmlText = []
eightSpace = " " * 8
for aLine in self.htmlText:
htmlText.append(aLine.replace("\t", eightSpace))
self.htmlText = htmlText
nwdText = []
for aLine in self.nwdText:
nwdText.append(aLine.replace("\t", " "))
self.nwdText = nwdText
tEnd = int(time())
logger.debug("Built project in %.3f ms" % (1000 * (tEnd - tStart)))
self.htmlStyle = makeHtml.getStyleSheet()
self.buildTime = tEnd
# Load the preview document with the html data
self.docView.setTextFont(textFont, textSize)
self.docView.setJustify(justifyText)
if noStyling:
self.docView.clearStyleSheet()
else:
self.docView.setStyleSheet(self.htmlStyle)
if htmlSize < nwConst.maxBuildSize:
self.docView.setContent(self.htmlText, self.buildTime)
self._enableQtSave(True)
else:
self.docView.setText(
"Failed to generate preview. The result is too big.")
self._enableQtSave(False)
self._saveCache()
return
def testCoreToHtml_Convert(dummyGUI):
"""Test the converter of the ToHtml class.
"""
theProject = NWProject(dummyGUI)
dummyGUI.theIndex = NWIndex(theProject, dummyGUI)
theHtml = ToHtml(theProject, dummyGUI)
# Export Mode
# ===========
theHtml.isNovel = True
# Header 1
theHtml.theText = "# Title\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == "<h1 class='title'>Title</h1>\n"
# Header 2
theHtml.theText = "## Chapter Title\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == "<h1>Chapter Title</h1>\n"
# Header 3
theHtml.theText = "### Scene Title\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == "<h2>Scene Title</h2>\n"
# Header 4
theHtml.theText = "#### Section Title\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == "<h3>Section Title</h3>\n"
theHtml.isNovel = False
theHtml.setLinkHeaders(True)
# Header 1
theHtml.theText = "# Heading One\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == "<h1><a name='T000001'></a>Heading One</h1>\n"
# Header 2
theHtml.theText = "## Heading Two\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == "<h2><a name='T000001'></a>Heading Two</h2>\n"
# Header 3
theHtml.theText = "### Heading Three\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == "<h3><a name='T000001'></a>Heading Three</h3>\n"
# Header 4
theHtml.theText = "#### Heading Four\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == "<h4><a name='T000001'></a>Heading Four</h4>\n"
# Text
theHtml.theText = "Some **nested bold and _italic_ and ~~strikethrough~~ text** here\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == (
"<p>Some <strong>nested bold and <em>italic</em> and "
"<del>strikethrough</del> text</strong> here</p>\n")
# Text w/Hard Break
theHtml.theText = "Line one \nLine two \nLine three\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == (
"<p class='break'>Line one<br/>Line two<br/>Line three</p>\n")
# Synopsis
theHtml.theText = "%synopsis: The synopsis ...\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == ""
theHtml.setSynopsis(True)
theHtml.theText = "%synopsis: The synopsis ...\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == (
"<p class='synopsis'><strong>Synopsis:</strong> The synopsis ...</p>\n"
)
# Comment
theHtml.theText = "% A comment ...\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == ""
theHtml.setComments(True)
theHtml.theText = "% A comment ...\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == (
"<p class='comment'><strong>Comment:</strong> A comment ...</p>\n")
# Keywords
theHtml.theText = "@char: Bod, Jane\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == ""
theHtml.setKeywords(True)
theHtml.theText = "@char: Bod, Jane\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == (
"<p><span class='tags'>Characters:</span> "
"<a href='#tag_Bod'>Bod</a>, <a href='#tag_Jane'>Jane</a></p>\n")
# Multiple Keywords
theHtml.setKeywords(True)
theHtml.theText = "## Chapter\n\n@pov: Bod\n@plot: Main\n@location: Europe\n\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == (
"<h2>"
"<a name='T000001'></a>Chapter</h2>\n"
"<p style='margin-bottom: 0;'>"
"<span class='tags'>Point of View:</span> <a href='#tag_Bod'>Bod</a>"
"</p>\n"
"<p style='margin-bottom: 0; margin-top: 0;'>"
"<span class='tags'>Plot:</span> <a href='#tag_Main'>Main</a>"
"</p>\n"
"<p style='margin-top: 0;'>"
"<span class='tags'>Locations:</span> <a href='#tag_Europe'>Europe</a>"
"</p>\n")
# Direct Tests
# ============
theHtml.isNovel = True
# Title
theHtml.theTokens = [
(theHtml.T_TITLE, 1, "A Title", None,
theHtml.A_PBB_AUT | theHtml.A_CENTRE),
(theHtml.T_EMPTY, 1, "", None, theHtml.A_NONE),
]
theHtml.doConvert()
assert theHtml.theResult == (
"<h1 class='title' style='text-align: center; page-break-before: auto;'>"
"<a name='T000001'></a>A Title</h1>\n")
# Separator
theHtml.theTokens = [
(theHtml.T_SEP, 1, "* * *", None, theHtml.A_CENTRE),
(theHtml.T_EMPTY, 1, "", None, theHtml.A_NONE),
]
theHtml.doConvert()
assert theHtml.theResult == "<p class='sep'>* * *</p>\n"
# Skip
theHtml.theTokens = [
(theHtml.T_SKIP, 1, "", None, theHtml.A_NONE),
(theHtml.T_EMPTY, 1, "", None, theHtml.A_NONE),
]
theHtml.doConvert()
assert theHtml.theResult == "<p class='skip'> </p>\n"
# Styles
# ======
theHtml.setLinkHeaders(False)
# Align Left
theHtml.setStyles(False)
theHtml.theTokens = [
(theHtml.T_HEAD1, 1, "A Title", None, theHtml.A_LEFT),
]
theHtml.doConvert()
assert theHtml.theResult == ("<h1 class='title'>A Title</h1>\n")
theHtml.setStyles(True)
# Align Left
theHtml.theTokens = [
(theHtml.T_HEAD1, 1, "A Title", None, theHtml.A_LEFT),
]
theHtml.doConvert()
assert theHtml.theResult == (
"<h1 class='title' style='text-align: left;'>A Title</h1>\n")
# Align Right
theHtml.theTokens = [
(theHtml.T_HEAD1, 1, "A Title", None, theHtml.A_RIGHT),
]
theHtml.doConvert()
assert theHtml.theResult == (
"<h1 class='title' style='text-align: right;'>A Title</h1>\n")
# Align Centre
theHtml.theTokens = [
(theHtml.T_HEAD1, 1, "A Title", None, theHtml.A_CENTRE),
]
theHtml.doConvert()
assert theHtml.theResult == (
"<h1 class='title' style='text-align: center;'>A Title</h1>\n")
# Align Justify
theHtml.theTokens = [
(theHtml.T_HEAD1, 1, "A Title", None, theHtml.A_JUSTIFY),
]
theHtml.doConvert()
assert theHtml.theResult == (
"<h1 class='title' style='text-align: justify;'>A Title</h1>\n")
# Page Break Always
theHtml.theTokens = [
(theHtml.T_HEAD1, 1, "A Title", None, theHtml.A_PBB | theHtml.A_PBA),
]
theHtml.doConvert()
assert theHtml.theResult == (
"<h1 class='title' "
"style='page-break-before: always; page-break-after: always;'>A Title</h1>\n"
)
# Page Break Auto
theHtml.theTokens = [
(theHtml.T_HEAD1, 1, "A Title", None,
theHtml.A_PBB_AUT | theHtml.A_PBA_AUT),
]
theHtml.doConvert()
assert theHtml.theResult == (
"<h1 class='title' "
"style='page-break-before: auto; page-break-after: auto;'>A Title</h1>\n"
)
# Preview Mode
# ============
theHtml.setPreview(True, True)
# Text (HTML4)
theHtml.theText = "Some **nested bold and _italic_ and ~~strikethrough~~ text** here\n"
theHtml.tokenizeText()
theHtml.doConvert()
assert theHtml.theResult == (
"<p>Some <b>nested bold and <i>italic</i> and "
"<span style='text-decoration: line-through;'>strikethrough</span> "
"text</b> here</p>\n")