def addToGW(self):
lix = self.selectedIndexes()
if len(lix) == 1 : # just one selected, presumably the on clicked-on
qs = self.model().data(lix[0], Qt.DisplayRole).toString()
mtxt = u'Add {0} to the good-words list?'.format(unicode(qs))
else :
mtxt = u'Add {0} words to the good-words list?'.format(len(lix))
b = pqMsgs.okCancelMsg(mtxt,"This action cannot be undone.")
if b : # user says do it, so let's do it.
for ix in lix :
qs = self.model().data(ix, Qt.DisplayRole).toString()
# If the word has an alt spellcheck dictionary it has the
# form "word/xx_XX" but we get rid of that with a split.
# 'word'.split('/')[0] ==> 'word'
word = unicode(qs).split('/')[0]
IMC.goodWordList.insert(word)
# fabricate an index to the flags field of the indexed row
findex = self.model().index(ix.row(), 2)
# get flag as an int instead of a fancy char string
(flag, b) = self.model().data(findex, Qt.UserRole).toInt()
flag &= 0xfff - IMC.WordMisspelt
self.model().setData(findex,flag,Qt.UserRole)
IMC.needMetadataSave |= IMC.wordlistsChanged
IMC.mainWindow.setWinModStatus()
# and, having done it, spellcheck is now appropriate
IMC.needSpellCheck = True
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 checkForUpdates():
# Step one, read the code display for the master
page = slurp('https://github.com/tallforasmurf/PPQT')
if page is None:
pqMsgs.warningMsg('Unable to contact Github',
'Perhaps try again later?')
return
# the embedded URLs usable.
hit = reGetMasterSHA.search(page)
if hit is None:
pqMsgs.warningMsg('Github page format not as expected',
'Probable bug, update not available')
return
masterSHA = hit.group(1)
page = re.sub(masterSHA, 'master', page)
# Step three, make a list of all the "blobs" mentioned, which is just
# all the committed modules, pqXXX.py and pqHelp.html. Ignoring the
# extras -- the extras folder appears as a "tree" item and we could
# follow it and list all the blobs extras/* but we are not.
blobs = reBlobLine.findall(page)
# blobs is a list of 4-tuples, the (/1, /2, /3, /4) from reBlobLine above
# Now make a dict with 3-item values,
# { modname:[ None, masterhash, masterURL] } where None will be filled
# in with the local hash value shortly.
blobTab = {}
for blob in blobs:
blobURL = u'https://raw.github.com' + blob[0] + u'/' + blob[1]
blobName = blob[3]
blobHash = blob[2]
blobTab[blobName] = [None, blobHash, blobURL]
# Look for the file modulehash.txt and if it exists, use it to fill
# in the local hashes it lists. We do not distribute so it doesn't
# show up in the github listing. We want the local hash to reflect
# the actual local files, which might have been diddled locally.
mhPath = os.path.join(IMC.appBasePath, 'modulehashes.txt')
try:
mhFile = open(mhPath, 'r')
for line in mhFile:
[modname, localhash] = line.split()
if modname in blobTab:
blobTab[modname][0] = localhash
except:
# presumably the file doesn't exist
pass
# Run through the blobTab and try to get hash values for any
# modules that don't have a local hash yet (because modulehashes
# didn't exist -- or didn't list them because they're new to us).
for modName in blobTab:
if blobTab[modName][0] is None:
modPath = os.path.join(IMC.appBasePath, modName)
try:
modFile = open(modPath, 'r')
modText = modFile.read()
hasher = initializedSHA1.copy()
hasher.update(str(len(modText)))
hasher.update(b'\000')
hasher.update(modText)
blobTab[modName][0] = hasher.hexdigest()
except:
# presumably modname doesn't exist (new module?)
pass
# Run through the blobTab and make a new table, updaTab, listing
# the members where localhash differs from master hash.
updaTab = {}
for modName in blobTab:
if blobTab[modName][0] != blobTab[modName][1]:
updaTab[modName] = blobTab[modName]
# If there are no names left in the updaTab, the app is up to date!
if len(updaTab) == 0:
pqMsgs.infoMsg('PPQT is up to date.')
return
# There are one or more modules needing updating. Ask the user
# if we should proceed.
ans = pqMsgs.okCancelMsg(
'{0} module(s) can be updated.'.format(len(updaTab)),
'Shall we proceed?')
if not ans:
pqMsgs.infoMsg('PPQT remains unchanged.')
return
# User said OK to do it. Read the text of the updated modules from
# github and save it in the updaTab.
for modName in updaTab:
page = slurp(updaTab[modName][2])
if page is None:
pqMsgs.warningMsg('Some problem reading update modules',
'PPQT is unchanged.')
return
updaTab[modName].append(page)
# All update texts read correctly. Now open each for writing,
# appending the file object to the updaTab entry.
for modName in updaTab:
try:
modPath = os.path.join(IMC.appBasePath, modName)
modFile = open(modPath, 'w')
updaTab[modName].append(modFile)
except Exception:
pqMsgs.warningMsg('Updated modules are not writable'
'PPQT is unchanged.')
return
# All files open for writing and text is ready. Write them.
for modName in updaTab:
try:
modFile = updaTab[modName][4]
modFile.write(updaTab[modName][3])
modFile.flush()
os.fsync(modFile.fileno())
modFile.close()
except Exception as e:
# This is the bad case: some amount of writing done but not
# all of it complete. PPQT is in an inconsistent state.
pqMsgs.warningMsg(
'Error writing updated module(s)!',
'PPQT is in an inconsistent state\nDownload a complete new copy'
)
return
# All updates complete. Record local hashes in modulehashes.txt
try:
mhFile = open(mhPath, 'w')
for modName in blobTab:
mhFile.write(modName + ' ' + blobTab[modName][1] + '\n')
mhFile.close()
except Exception as e:
pass
pqMsgs.infoMsg('Updates applied.',
'Changes take effect when PPQT is restarted.')
return
def checkForUpdates():
# Step one, read the code display for the master
page = slurp('https://github.com/tallforasmurf/PPQT')
if page is None:
pqMsgs.warningMsg('Unable to contact Github',
'Perhaps try again later?')
return
# the embedded URLs usable.
hit = reGetMasterSHA.search(page)
if hit is None:
pqMsgs.warningMsg('Github page format not as expected',
'Probable bug, update not available')
return
masterSHA = hit.group(1)
page = re.sub(masterSHA,'master',page)
# Step three, make a list of all the "blobs" mentioned, which is just
# all the committed modules, pqXXX.py and pqHelp.html. Ignoring the
# extras -- the extras folder appears as a "tree" item and we could
# follow it and list all the blobs extras/* but we are not.
blobs = reBlobLine.findall(page)
# blobs is a list of 4-tuples, the (/1, /2, /3, /4) from reBlobLine above
# Now make a dict with 3-item values,
# { modname:[ None, masterhash, masterURL] } where None will be filled
# in with the local hash value shortly.
blobTab = {}
for blob in blobs:
blobURL = u'https://raw.github.com' + blob[0] + u'/' + blob[1]
blobName = blob[3]
blobHash = blob[2]
blobTab[blobName] =[None,blobHash,blobURL]
# Look for the file modulehash.txt and if it exists, use it to fill
# in the local hashes it lists. We do not distribute so it doesn't
# show up in the github listing. We want the local hash to reflect
# the actual local files, which might have been diddled locally.
mhPath = os.path.join(IMC.appBasePath,'modulehashes.txt')
try:
mhFile = open(mhPath,'r')
for line in mhFile:
[modname, localhash] = line.split()
if modname in blobTab:
blobTab[modname][0] = localhash
except:
# presumably the file doesn't exist
pass
# Run through the blobTab and try to get hash values for any
# modules that don't have a local hash yet (because modulehashes
# didn't exist -- or didn't list them because they're new to us).
for modName in blobTab:
if blobTab[modName][0] is None:
modPath = os.path.join(IMC.appBasePath,modName)
try:
modFile = open(modPath,'r')
modText = modFile.read()
hasher = initializedSHA1.copy()
hasher.update(str(len(modText)))
hasher.update(b'\000')
hasher.update(modText)
blobTab[modName][0] = hasher.hexdigest()
except:
# presumably modname doesn't exist (new module?)
pass
# Run through the blobTab and make a new table, updaTab, listing
# the members where localhash differs from master hash.
updaTab = {}
for modName in blobTab:
if blobTab[modName][0] != blobTab[modName][1] :
updaTab[modName] = blobTab[modName]
# If there are no names left in the updaTab, the app is up to date!
if len(updaTab) == 0:
pqMsgs.infoMsg('PPQT is up to date.')
return
# There are one or more modules needing updating. Ask the user
# if we should proceed.
ans = pqMsgs.okCancelMsg('{0} module(s) can be updated.'.format(len(updaTab)),
'Shall we proceed?')
if not ans:
pqMsgs.infoMsg('PPQT remains unchanged.')
return
# User said OK to do it. Read the text of the updated modules from
# github and save it in the updaTab.
for modName in updaTab:
page = slurp(updaTab[modName][2])
if page is None:
pqMsgs.warningMsg('Some problem reading update modules',
'PPQT is unchanged.')
return
updaTab[modName].append(page)
# All update texts read correctly. Now open each for writing,
# appending the file object to the updaTab entry.
for modName in updaTab:
try:
modPath = os.path.join(IMC.appBasePath,modName)
modFile = open(modPath, 'w')
updaTab[modName].append(modFile)
except Exception:
pqMsgs.warningMsg('Updated modules are not writable'
'PPQT is unchanged.')
return
# All files open for writing and text is ready. Write them.
for modName in updaTab:
try:
modFile = updaTab[modName][4]
modFile.write(updaTab[modName][3])
modFile.flush()
os.fsync(modFile.fileno())
modFile.close()
except Exception as e:
# This is the bad case: some amount of writing done but not
# all of it complete. PPQT is in an inconsistent state.
pqMsgs.warningMsg('Error writing updated module(s)!',
'PPQT is in an inconsistent state\nDownload a complete new copy')
return
# All updates complete. Record local hashes in modulehashes.txt
try:
mhFile = open(mhPath,'w')
for modName in blobTab:
mhFile.write(modName + ' ' + blobTab[modName][1] + '\n')
mhFile.close()
except Exception as e:
pass
pqMsgs.infoMsg('Updates applied.',
'Changes take effect when PPQT is restarted.')
return
