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")
def loadText(self, tHandle, updateHistory=True):
"""Load text into the viewer from an item handle.
"""
tItem = self.theProject.projTree[tHandle]
if tItem is None:
logger.warning("Item not found")
return False
if tItem.itemType != nwItemType.FILE:
return False
logger.debug("Generating preview for item %s" % tHandle)
qApp.setOverrideCursor(QCursor(Qt.WaitCursor))
sPos = self.verticalScrollBar().value()
aDoc = ToHtml(self.theProject, self.theParent)
aDoc.setPreview(True, self.mainConf.viewComments,
self.mainConf.viewSynopsis)
aDoc.setLinkHeaders(True)
# Be extra careful here to prevent crashes when first opening a
# project as a crash here leaves no way of recovering.
# See issue #298
try:
aDoc.setText(tHandle)
aDoc.doAutoReplace()
aDoc.tokenizeText()
aDoc.doConvert()
aDoc.doPostProcessing()
except Exception as e:
logger.error(
"Failed to generate preview for document with handle '%s'" %
tHandle)
logger.error(str(e))
self.setText("An error occurred while generating the preview.")
return False
# Refresh the tab stops
if self.mainConf.verQtValue >= 51000:
self.setTabStopDistance(self.mainConf.getTabWidth())
else:
self.setTabStopWidth(self.mainConf.getTabWidth())
# Must be before setHtml
if updateHistory:
self.docHistory.append(tHandle)
self.setHtml(aDoc.theResult.replace("\t", "!!tab!!"))
self.setDocumentTitle(tHandle)
# Loop through the text and put back in the tabs. Tabs are removed by
# the setHtml function, so the ToHtml class puts in a placeholder.
while self.find("!!tab!!"):
theCursor = self.textCursor()
theCursor.insertText("\t")
if self.theHandle == tHandle:
self.verticalScrollBar().setValue(sPos)
self.theHandle = tHandle
self.theProject.setLastViewed(tHandle)
self.docHeader.setTitleFromHandle(self.theHandle)
self.updateDocMargins()
# Make sure the main GUI knows we changed the content
self.theParent.viewMeta.refreshReferences(tHandle)
# Since we change the content while it may still be rendering, we mark
# the document dirty again to make sure it's re-rendered properly.
self.redrawText()
qApp.restoreOverrideCursor()
return True