def mousePressEvent(self, event):
"""Handle ctrl + click to follow links.
Arguments:
event -- the mouse event
"""
if (event.button() == Qt.LeftButton
and event.modifiers() == Qt.ControlModifier):
cell = self.itemAt(event.pos())
if cell and isinstance(cell, DataEditCell):
xOffest = (event.pos().x() -
self.columnViewportPosition(cell.column()))
yOffset = (event.pos().y() -
self.rowViewportPosition(cell.row()))
pt = QPointF(xOffest, yOffset)
pos = cell.doc.documentLayout().hitTest(pt, Qt.ExactHit)
if pos >= 0:
cursor = QTextCursor(cell.doc)
cursor.setPosition(pos)
address = cursor.charFormat().anchorHref()
if address:
if address.startswith('#'):
(self.treeView.selectionModel().selectNodeById(
address[1:]))
else: # check for relative path
if urltools.isRelative(address):
defaultPath = (
globalref.mainControl.defaultPathObj(True))
address = urltools.toAbsolute(
address, str(defaultPath))
dataeditors.openExtUrl(address)
event.accept()
else:
super().mousePressEvent(event)
def mousePressEvent(self, event):
"""Handle ctrl + click to follow links.
Arguments:
event -- the mouse event
"""
if (event.button() == QtCore.Qt.LeftButton and
event.modifiers() == QtCore.Qt.ControlModifier):
cell = self.itemAt(event.pos())
if cell and isinstance(cell, DataEditCell):
xOffest = (event.pos().x() -
self.columnViewportPosition(cell.column()))
yOffset = (event.pos().y() -
self.rowViewportPosition(cell.row()))
pt = QtCore.QPointF(xOffest, yOffset)
pos = cell.doc.documentLayout().hitTest(pt, QtCore.Qt.ExactHit)
if pos >= 0:
cursor = QtGui.QTextCursor(cell.doc)
cursor.setPosition(pos)
address = cursor.charFormat().anchorHref()
if address:
if address.startswith('#'):
self.selectModel.selectNodeById(address[1:])
else: # check for relative path
if urltools.isRelative(address):
defaultPath = (globalref.mainControl.
defaultFilePath(True))
address = urltools.toAbsolute(address,
defaultPath)
dataeditors.openExtUrl(address)
event.accept()
else:
super().mousePressEvent(event)
def convertOldNodes(self, structure):
"""Convert node data to new date and time formats.
Arguments:
structure -- the ref structure containing the data
"""
for node in structure.nodeDict.values():
for field in node.formatRef.fields():
text = node.data.get(field.name, '')
if text:
if field.typeName in ('Date', 'DateTime'):
text = text.replace('/', '-')
if field.typeName in ('Time', 'DateTime'):
text = text + '.000000'
if self.treeLineImportVersion < [1, 9]: # very old TL ver
oldFormatDict = self.treeLineOldFieldAttr[
node.formatRef.name]
oldFieldAttr = oldFormatDict[field.name]
if (field.typeName == 'Text' and not oldFieldAttr.get(
'html', '').startswith('y')):
text = text.strip()
text = xml.sax.saxutils.escape(text)
text = text.replace('\n', '<br />')
elif (field.typeName == 'ExternalLink'
and oldFieldAttr.get('oldfieldtype', '')):
oldType = oldFieldAttr['oldfieldtype']
linkAltField = oldFieldAttr.get('linkalt', '')
dispName = node.data.get(linkAltField, '')
if not dispName:
dispName = text
if oldType == 'URL':
if not urltools.extractScheme(text):
text = urltools.replaceScheme('http', text)
elif oldType == 'Path':
text = urltools.replaceScheme('file', text)
elif oldType == 'ExecuteLink':
if urltools.isRelative(text):
fullPath = urltools.which(text)
if fullPath:
text = fullPath
text = urltools.replaceScheme('file', text)
elif oldType == 'Email':
text = urltools.replaceScheme('mailto', text)
text = '<a href="{0}">{1}</a>'.format(
text, dispName)
elif field.typeName == 'InternalLink':
linkAltField = oldFieldAttr.get('linkalt', '')
dispName = node.data.get(linkAltField, '')
if not dispName:
dispName = text
uniqueId = text.strip().split('\n', 1)[0]
uniqueId = uniqueId.replace(' ', '_').lower()
uniqueId = re.sub(r'[^a-zA-Z0-9_-]+', '', uniqueId)
text = '<a href="#{0}">{1}</a>'.format(
uniqueId, dispName)
elif field.typeName == 'Picture':
text = '<img src="{0}" />'.format(text)
node.data[field.name] = text
def setSource(self, url):
"""Called when a user clicks on a URL link.
Selects an internal link or opens an external browser.
Arguments:
url -- the QUrl that is clicked
"""
name = url.toString()
if name.startswith('#'):
if not self.treeView.selectionModel().selectNodeById(name[1:]):
super().setSource(url)
else:
if urltools.isRelative(name): # check for relative path
defaultPath = globalref.mainControl.defaultPathObj(True)
name = urltools.toAbsolute(name, str(defaultPath))
dataeditors.openExtUrl(name)
def setSource(self, url):
"""Called when a user clicks on a URL link.
Selects an internal link or opens an external browser.
Arguments:
url -- the QUrl that is clicked
"""
name = url.toString()
if name.startswith('#'):
if not self.selectModel.selectNodeById(name[1:]):
super().setSource(url)
else:
if urltools.isRelative(name): # check for relative path
defaultPath = globalref.mainControl.defaultFilePath(True)
name = urltools.toAbsolute(name, defaultPath)
dataeditors.openExtUrl(name)
def convertOldNodes(self):
"""Convert node data from old TreeLine versions to match new formats.
Fix escaping of special characters.
"""
for node in self.model.root.descendantGen():
for field in node.nodeFormat().fields():
text = node.data.get(field.name, '')
if text:
if field.typeName == 'Text' and not field.oldHasHtml:
text = text.strip()
text = xml.sax.saxutils.escape(text)
text = text.replace('\n', '<br />\n')
node.data[field.name] = text
elif (field.typeName == 'ExternalLink' and
field.oldTypeName):
dispName = node.data.get(field.oldLinkAltField, '')
if not dispName:
dispName = text
if field.oldTypeName == 'URL':
if not urltools.extractScheme(text):
text = urltools.replaceScheme('http', text)
elif field.oldTypeName == 'Path':
text = urltools.replaceScheme('file', text)
elif field.oldTypeName == 'ExecuteLink':
if urltools.isRelative(text):
fullPath = which(text)
if fullPath:
text = fullPath
text = urltools.replaceScheme('file', text)
elif field.oldTypeName == 'Email':
text = urltools.replaceScheme('mailto', text)
node.data[field.name] = ('<a href="{0}">{1}</a>'.
format(text, dispName))
elif field.typeName == 'InternalLink':
uniqueId = treenode.adjustId(text)
dispName = node.data.get(field.oldLinkAltField, '')
if not dispName:
dispName = uniqueId
node.data[field.name] = ('<a href="#{0}">{1}</a>'.
format(uniqueId, dispName))
elif field.typeName == 'Picture':
node.data[field.name] = ('<img src="{0}" />'.
format(text))
if node.nodeFormat().fields(): # skip for dummy root
node.updateUniqueId()
