def insertMarkers(self):
# Copy the text and if it is empty, complain and exit.
qi = QString(self.insertText.text())
if qi.isEmpty():
pqMsgs.warningMsg("No insert text specified")
return
# See how many pages are involved: all the ones that aren't marked skip
n = 0
for i in range(IMC.pageTable.size()):
if IMC.pageTable.getAction(i) != IMC.FolioRuleSkip:
n += 1
if n == 0: # page table empty or all rows marked skip
pqMsgs.warningMsg("No pages to give folios to")
return
m = "Insert this string at the top of {0} pages?".format(n)
b = pqMsgs.okCancelMsg(QString(m), pqMsgs.trunc(qi, 35))
if b:
# Convert any '\n' in the text to the QT line delimiter char
# we do this in the copy so the lineEdit text doesn't change
qi.replace(QString(u'\\n'), QString(IMC.QtLineDelim))
# get a cursor on the edit document
tc = QTextCursor(IMC.editWidget.textCursor())
tc.beginEditBlock() # start single undoable operation
# Working from the end of the document backward, go to the
# top of each page and insert the string
for i in reversed(range(IMC.pageTable.size())):
if IMC.pageTable.getAction(i) != IMC.FolioRuleSkip:
# Note the page's start position and set our work cursor to it
pos = IMC.pageTable.getCursor(i).position()
tc.setPosition(pos)
# Make a copy of the insert string replacing %f with this folio
f = IMC.pageTable.getDisplay(i)
qf = QString(qi)
qf.replace(QString(u'%f'), f, Qt.CaseInsensitive)
tc.insertText(qf)
# The insertion goes in ahead of the saved cursor position so now
# it points after the inserted string. Put it back where it was.
IMC.pageTable.setPosition(i, pos)
tc.endEditBlock() # wrap up the undo op
def insertMarkers(self):
# Copy the text and if it is empty, complain and exit.
qi = QString(self.insertText.text())
if qi.isEmpty() :
pqMsgs.warningMsg("No insert text specified")
return
# See how many pages are involved: all the ones that aren't marked skip
n = 0
for i in range(IMC.pageTable.size()):
if IMC.pageTable.getAction(i) != IMC.FolioRuleSkip :
n += 1
if n == 0 : # page table empty or all rows marked skip
pqMsgs.warningMsg("No pages to give folios to")
return
m = "Insert this string at the top of {0} pages?".format(n)
b = pqMsgs.okCancelMsg(QString(m),pqMsgs.trunc(qi,35))
if b :
# Convert any '\n' in the text to the QT line delimiter char
# we do this in the copy so the lineEdit text doesn't change
qi.replace(QString(u'\\n'),QString(IMC.QtLineDelim))
# get a cursor on the edit document
tc = QTextCursor(IMC.editWidget.textCursor())
tc.beginEditBlock() # start single undoable operation
# Working from the end of the document backward, go to the
# top of each page and insert the string
for i in reversed( range( IMC.pageTable.size() ) ) :
if IMC.pageTable.getAction(i) != IMC.FolioRuleSkip :
# Note the page's start position and set our work cursor to it
pos = IMC.pageTable.getCursor(i).position()
tc.setPosition(pos)
# Make a copy of the insert string replacing %f with this folio
f = IMC.pageTable.getDisplay(i)
qf = QString(qi)
qf.replace(QString(u'%f'),f,Qt.CaseInsensitive)
tc.insertText(qf)
# The insertion goes in ahead of the saved cursor position so now
# it points after the inserted string. Put it back where it was.
IMC.pageTable.setPosition(i, pos)
tc.endEditBlock() # wrap up the undo op
def loadMetadata(self,metaStream):
sectionRE = QRegExp( u"\{\{(" + '|'.join (
['PAGETABLE','CHARCENSUS','WORDCENSUS','BOOKMARKS',
'NOTES','GOODWORDS','BADWORDS','CURSOR','VERSION',
'STALECENSUS','NEEDSPELLCHECK','ENCODING', 'DOCHASH', 'MAINDICT'] ) \
+ u")(.*)\}\}",
Qt.CaseSensitive)
metaVersion = 0 # base version
while not metaStream.atEnd() :
qline = metaStream.readLine().trimmed()
if qline.isEmpty() : continue # allow blank lines between sections
if sectionRE.exactMatch(qline) : # section start
section = sectionRE.cap(1)
argument = unicode(sectionRE.cap(2).trimmed())
endsec = QString(u"{{/" + section + u"}}")
if section == u"VERSION":
if len(argument) != 0 :
metaVersion = int(argument)
continue # no more data after {{VERSION x }}
elif section == u"STALECENSUS" :
if argument == u"TRUE" :
IMC.staleCensus = IMC.staleCensusLoaded
continue # no more data after {{STALECENSUS x}}
elif section == u"NEEDSPELLCHECK" :
if argument == u"TRUE" :
IMC.needSpellCheck = True
continue # no more data after {{NEEDSPELLCHECK x}}
elif section == u"ENCODING" :
IMC.bookSaveEncoding = QString(argument)
continue
elif section == u"MAINDICT" :
IMC.bookMainDict = QString(argument)
continue
elif section == u"DOCHASH" :
IMC.metaHash = argument
continue
elif section == u"PAGETABLE":
qline = metaStream.readLine()
while (not qline.startsWith(endsec)) and (not qline.isEmpty()):
IMC.pageTable.metaStringIn(qline)
qline = metaStream.readLine()
continue
elif section == u"CHARCENSUS":
qline = metaStream.readLine()
while (not qline.startsWith(endsec)) and (not qline.isEmpty()):
# can't just .split the char census, the first
# char is the char being counted and it can be a space.
str = unicode(qline)
parts = str[2:].split(' ')
IMC.charCensus.append(QString(str[0]),int(parts[0]),int(parts[1]))
qline = metaStream.readLine()
continue
elif section == u"WORDCENSUS":
qline = metaStream.readLine()
while (not qline.startsWith(endsec)) and (not qline.isEmpty()):
parts = unicode(qline).split(' ')
IMC.wordCensus.append(QString(parts[0]),int(parts[1]),int(parts[2]))
qline = metaStream.readLine()
continue
elif section == u"BOOKMARKS":
qline = metaStream.readLine()
while (not qline.startsWith(endsec)) and (not qline.isEmpty()):
parts = unicode(qline).split(' ')
tc = QTextCursor(self.document() )
tc.setPosition(int(parts[1]))
if len(parts) == 3 : # early versions didn't save anchor
tc.movePosition(int(parts[2]),QTextCursor.KeepAnchor)
self.bookMarkList[int(parts[0])] = tc
qline = metaStream.readLine()
continue
elif section == u"NOTES":
e = IMC.notesEditor
e.setUndoRedoEnabled(False)
qline = metaStream.readLine()
while (not qline.startsWith(endsec)) and not metaStream.atEnd():
if qline.startsWith(u"\xfffd"): # escaped {{
qline.remove(0,1)
e.appendPlainText(qline)
qline = metaStream.readLine()
e.setUndoRedoEnabled(True)
continue
elif section == u"GOODWORDS" :
# not going to bother checking for endsec return,
# if it isn't that then we will shortly fail anyway
w = IMC.goodWordList.load(metaStream,endsec)
continue
elif section == u"BADWORDS" :
w = IMC.badWordList.load(metaStream,endsec)
continue
elif section == u"CURSOR" : # restore selection as of save
p1p2 = argument.split(' ')
tc = QTextCursor(self.document())
tc.setPosition(int(p1p2[0]),QTextCursor.MoveAnchor)
tc.setPosition(int(p1p2[1]),QTextCursor.KeepAnchor)
self.setTextCursor(tc)
else:
# this can't happen; section is text captured by the RE
# and we have accounted for all possibilities
raise AssertionError, "impossible metadata"
else: # Non-blank line that doesn't match sectionRE?
pqMsgs.infoMsg(
"Unexpected line in metadata: {0}".format(pqMsgs.trunc(qline,20)),
"Metadata may be incomplete, suggest quit")
break
def loadMetadata(self, metaStream):
sectionRE = QRegExp( u"\{\{(" + '|'.join (
['PAGETABLE','CHARCENSUS','WORDCENSUS','BOOKMARKS',
'NOTES','GOODWORDS','BADWORDS','CURSOR','VERSION',
'STALECENSUS','NEEDSPELLCHECK','ENCODING', 'DOCHASH', 'MAINDICT'] ) \
+ u")(.*)\}\}",
Qt.CaseSensitive)
metaVersion = 0 # base version
while not metaStream.atEnd():
qline = metaStream.readLine().trimmed()
if qline.isEmpty(): continue # allow blank lines between sections
if sectionRE.exactMatch(qline): # section start
section = sectionRE.cap(1)
argument = unicode(sectionRE.cap(2).trimmed())
endsec = QString(u"{{/" + section + u"}}")
if section == u"VERSION":
if len(argument) != 0:
metaVersion = int(argument)
continue # no more data after {{VERSION x }}
elif section == u"STALECENSUS":
if argument == u"TRUE":
IMC.staleCensus = IMC.staleCensusLoaded
continue # no more data after {{STALECENSUS x}}
elif section == u"NEEDSPELLCHECK":
if argument == u"TRUE":
IMC.needSpellCheck = True
continue # no more data after {{NEEDSPELLCHECK x}}
elif section == u"ENCODING":
IMC.bookSaveEncoding = QString(argument)
continue
elif section == u"MAINDICT":
IMC.bookMainDict = QString(argument)
continue
elif section == u"DOCHASH":
IMC.metaHash = argument
continue
elif section == u"PAGETABLE":
qline = metaStream.readLine()
while (not qline.startsWith(endsec)) and (
not qline.isEmpty()):
IMC.pageTable.metaStringIn(qline)
qline = metaStream.readLine()
continue
elif section == u"CHARCENSUS":
qline = metaStream.readLine()
while (not qline.startsWith(endsec)) and (
not qline.isEmpty()):
# can't just .split the char census, the first
# char is the char being counted and it can be a space.
str = unicode(qline)
parts = str[2:].split(' ')
IMC.charCensus.append(QString(str[0]), int(parts[0]),
int(parts[1]))
qline = metaStream.readLine()
continue
elif section == u"WORDCENSUS":
qline = metaStream.readLine()
while (not qline.startsWith(endsec)) and (
not qline.isEmpty()):
parts = unicode(qline).split(' ')
IMC.wordCensus.append(QString(parts[0]), int(parts[1]),
int(parts[2]))
qline = metaStream.readLine()
continue
elif section == u"BOOKMARKS":
qline = metaStream.readLine()
while (not qline.startsWith(endsec)) and (
not qline.isEmpty()):
parts = unicode(qline).split(' ')
tc = QTextCursor(self.document())
tc.setPosition(int(parts[1]))
if len(parts
) == 3: # early versions didn't save anchor
tc.movePosition(int(parts[2]),
QTextCursor.KeepAnchor)
self.bookMarkList[int(parts[0])] = tc
qline = metaStream.readLine()
continue
elif section == u"NOTES":
e = IMC.notesEditor
e.setUndoRedoEnabled(False)
qline = metaStream.readLine()
while (not qline.startsWith(endsec)
) and not metaStream.atEnd():
if qline.startsWith(u"\xfffd"): # escaped {{
qline.remove(0, 1)
e.appendPlainText(qline)
qline = metaStream.readLine()
e.setUndoRedoEnabled(True)
continue
elif section == u"GOODWORDS":
# not going to bother checking for endsec return,
# if it isn't that then we will shortly fail anyway
w = IMC.goodWordList.load(metaStream, endsec)
continue
elif section == u"BADWORDS":
w = IMC.badWordList.load(metaStream, endsec)
continue
elif section == u"CURSOR": # restore selection as of save
p1p2 = argument.split(' ')
tc = QTextCursor(self.document())
tc.setPosition(int(p1p2[0]), QTextCursor.MoveAnchor)
tc.setPosition(int(p1p2[1]), QTextCursor.KeepAnchor)
self.setTextCursor(tc)
else:
# this can't happen; section is text captured by the RE
# and we have accounted for all possibilities
raise AssertionError, "impossible metadata"
else: # Non-blank line that doesn't match sectionRE?
pqMsgs.infoMsg(
"Unexpected line in metadata: {0}".format(
pqMsgs.trunc(qline, 20)),
"Metadata may be incomplete, suggest quit")
break
