def goToLine(self):
tc = self.document().find(QString(u'{'), self.textCursor(),
QTextDocument.FindBackward)
if not tc.isNull(): # found it, or one. tc now selects the {
re = QRegExp(QString(u'\{\d+\}'))
tc.setPosition(tc.selectionStart()) # start looking left of {
tc = self.document().find(re, tc)
if not tc.isNull(): # found that.
self.setTextCursor(tc) # highlight the found string
qs = tc.selectedText() # "{nnn}"
qs.remove(0, 1) # "nnn}"
qs.chop(1) # "nnn"
# toInt returns a tuple, (int, flag) where flag is false
# if the conversion fails. In this case it cannot fail
# since we found \d+ in the first place. However, the
# number might be invalid as a line number.
(bn, flg) = qs.toInt() # line number as int
doc = IMC.editWidget.document() # main document
tb = doc.findBlockByNumber(bn) # text block number bn
if tb.isValid(): # if it exists,
tc = IMC.editWidget.textCursor() # cursor on main doc
tc.setPosition(tb.position()) # set it on block
IMC.editWidget.setTextCursor(tc) # make it visible
IMC.editWidget.setFocus(Qt.TabFocusReason)
else: # no {ddd} seen
pqMsgs.beep()
else: # no { preceding the cursor on same line
pqMsgs.beep()
def goToLine(self):
tc = self.document().find(QString(u'{'),
self.textCursor(), QTextDocument.FindBackward)
if not tc.isNull(): # found it, or one. tc now selects the {
re = QRegExp(QString(u'\{\d+\}'))
tc.setPosition(tc.selectionStart()) # start looking left of {
tc = self.document().find(re,tc)
if not tc.isNull(): # found that.
self.setTextCursor(tc) # highlight the found string
qs = tc.selectedText() # "{nnn}"
qs.remove(0,1) # "nnn}"
qs.chop(1) # "nnn"
# toInt returns a tuple, (int, flag) where flag is false
# if the conversion fails. In this case it cannot fail
# since we found \d+ in the first place. However, the
# number might be invalid as a line number.
(bn,flg) = qs.toInt() # line number as int
doc = IMC.editWidget.document() # main document
tb = doc.findBlockByNumber(bn) # text block number bn
if tb.isValid(): # if it exists,
tc = IMC.editWidget.textCursor() # cursor on main doc
tc.setPosition(tb.position()) # set it on block
IMC.editWidget.setTextCursor(tc) # make it visible
IMC.editWidget.setFocus(Qt.TabFocusReason)
else: # no {ddd} seen
pqMsgs.beep()
else: # no { preceding the cursor on same line
pqMsgs.beep()
def doFind(self, kkey):
if (kkey == IMC.ctl_F) or (self.findText.isEmpty()):
# ctl+F, or ctl+G but no previous find done, show the find dialog
# with a COPY of current selection as pqMsgs might truncate it
prepText = QString(self.webPage.selectedText())
(ok, self.findText) = pqMsgs.getFindMsg(self, prepText)
# dialog or no dialog, we should have some findText now
if not self.findText.isEmpty():
if not self.webPage.findText(self.findText,
QWebPage.FindWrapsAroundDocument):
pqMsgs.beep()
def doFind(self,kkey):
if (kkey == IMC.ctl_F) or (self.findText.isEmpty()) :
# ctl+F, or ctl+G but no previous find done, show the find dialog
# with a COPY of current selection as pqMsgs might truncate it
prepText = QString(self.textCursor().selectedText())
(ok, self.findText) = pqMsgs.getFindMsg(self,prepText)
# dialog or no dialog, we should have some findText now
if not self.findText.isEmpty() :
if not self.find(self.findText): # no hits going down
self.moveCursor(QTextCursor.Start) # go to top
if not self.find(self.findText): # still no hit
pqMsgs.beep()
def doFind(self, kkey):
if (kkey == IMC.ctl_F) or (self.userFindText.isEmpty()):
# ctl+F, or ctl+G but no previous find done, show the find dialog
# with a COPY of current selection as pqMsgs might truncate it
prepText = QString(self.page().selectedText())
(ok, self.userFindText) = pqMsgs.getFindMsg(self, prepText)
# We should have some findText now, either left from previous find
# on a ctl-G, or entered by user. If none, then user cleared dialog.
if not self.userFindText.isEmpty():
if not self.page().findText(self.userFindText,
QWebPage.FindWrapsAroundDocument):
pqMsgs.beep()
def doFind(self, kkey):
if (kkey == IMC.ctl_F) or (self.findText.isEmpty()):
# ctl+F, or ctl+G but no previous find done, show the find dialog
# with a COPY of current selection as pqMsgs might truncate it
prepText = QString(self.textCursor().selectedText())
(ok, self.findText) = pqMsgs.getFindMsg(self, prepText)
# dialog or no dialog, we should have some findText now
if not self.findText.isEmpty():
if not self.find(self.findText): # no hits going down
self.moveCursor(QTextCursor.Start) # go to top
if not self.find(self.findText): # still no hit
pqMsgs.beep()
def doFind(self,kkey):
if (kkey == IMC.ctl_F) or (self.findText.isEmpty()) :
# ctl+F, or ctl+G but no previous find done, show the find dialog
# with a COPY of current selection as pqMsgs might truncate it
prepText = QString(self.webPage.selectedText())
(ok, self.findText) = pqMsgs.getFindMsg(self,prepText)
# dialog or no dialog, we should have some findText now
if not self.findText.isEmpty() :
if not self.webPage.findText(
self.findText, QWebPage.FindWrapsAroundDocument
) :
pqMsgs.beep()
def doFind(self,kkey):
if (kkey == IMC.ctl_F) or (self.userFindText.isEmpty()) :
# ctl+F, or ctl+G but no previous find done, show the find dialog
# with a COPY of current selection as pqMsgs might truncate it
prepText = QString(self.page().selectedText())
(ok, self.userFindText) = pqMsgs.getFindMsg(self,prepText)
# We should have some findText now, either left from previous find
# on a ctl-G, or entered by user. If none, then user cleared dialog.
if not self.userFindText.isEmpty() :
if not self.page().findText(
self.userFindText, QWebPage.FindWrapsAroundDocument
) :
pqMsgs.beep()
def goToPage(self):
tc = self.document().find(QString(u'['),
self.textCursor(), QTextDocument.FindBackward)
if not tc.isNull(): # found it, or one. tc now selects the [
re = QRegExp(QString(u'\[\d+\]'))
tc.setPosition(tc.selectionStart()) # start looking left of [
tc = self.document().find(re,tc)
if not tc.isNull(): # found that.
self.setTextCursor(tc) # highlight the found string
qs = tc.selectedText() # "[nnn]"
qs.remove(0,1) # "nnn]"
qs.chop(1) # "nnn"
(pn,flg) = qs.toInt() # page number as int
pn -= 1 # index to that page in the page table
if (pn >= 0) and (pn < IMC.pageTable.size()) :
etc = IMC.pageTable.getCursor(pn) # cursor for that page
doc = IMC.editWidget.document() # main document
IMC.editWidget.setTextCursor(etc) # make it visible
IMC.editWidget.setFocus(Qt.TabFocusReason)
else: # should not occur
pqMsgs.beep()
else: # no [ppp] seen
pqMsgs.beep()
else: # no [ preceding the cursor on same line
pqMsgs.beep()
def goToPage(self):
tc = self.document().find(QString(u'['), self.textCursor(),
QTextDocument.FindBackward)
if not tc.isNull(): # found it, or one. tc now selects the [
re = QRegExp(QString(u'\[\d+\]'))
tc.setPosition(tc.selectionStart()) # start looking left of [
tc = self.document().find(re, tc)
if not tc.isNull(): # found that.
self.setTextCursor(tc) # highlight the found string
qs = tc.selectedText() # "[nnn]"
qs.remove(0, 1) # "nnn]"
qs.chop(1) # "nnn"
(pn, flg) = qs.toInt() # page number as int
pn -= 1 # index to that page in the page table
if (pn >= 0) and (pn < IMC.pageTable.size()):
etc = IMC.pageTable.getCursor(pn) # cursor for that page
doc = IMC.editWidget.document() # main document
IMC.editWidget.setTextCursor(etc) # make it visible
IMC.editWidget.setFocus(Qt.TabFocusReason)
else: # should not occur
pqMsgs.beep()
else: # no [ppp] seen
pqMsgs.beep()
else: # no [ preceding the cursor on same line
pqMsgs.beep()
