def _resolveLink(self, link):
"""Resolves the link to a file and optional line number"""
scheme = link.scheme().lower()
if scheme in ['http', 'https']:
QDesktopServices.openUrl(link)
return None, None
if scheme == '':
fileName = link.path()
elif scheme == 'file':
if link.isValid():
fileName = link.path()
else:
logging.error('Invalid link: ' + link.errorString())
return None, None
else:
logging.error("Unsupported url scheme '" + link.scheme() +
"'. Supported schemes are 'http', 'https', 'file' "
"and an empty scheme for files")
return None, None
if not fileName:
logging.error('Could not get a file name. Check the link format. '
'Valid examples: file:./relative/fname or '
'file:relative/fname or file:/absolute/fname or '
'file:///absolute/fname')
return None, None
return resolveLinkPath(fileName, self.__parentWidget.getFileName())
def _resolveLink(self, link):
"""Resolves the link to a file and optional anchor/line number"""
scheme = link.scheme().lower()
if scheme in ['http', 'https']:
QDesktopServices.openUrl(link)
return None, None
if scheme == '':
fileName = link.path()
elif scheme == 'file':
if link.isValid():
fileName = link.path()
else:
logging.error('Invalid link: ' + link.errorString())
return None, None
elif scheme == 'action':
if link.isValid():
# The action is stored in the host part
action = link.host()
# The actions are predefined. I did not find a generic way
# to find what the key is bound to
if action.lower() == 'embedded-help':
GlobalData().mainWindow._onEmbeddedHelp()
elif action.lower() == 'f1':
GlobalData().mainWindow.em.onHelp()
elif action.lower() == 'project-cocumentation':
GlobalData().mainWindow.projectDocClicked()
else:
# must be a keyboard shortcut
logging.error("Unsupported action '" + link.host() + "'")
return None, None
else:
logging.error("Unsupported url scheme '" + link.scheme() +
"'. Supported schemes are 'http', 'https', 'file' "
"and an empty scheme for files")
return None, None
if not fileName:
logging.error('Could not get a file name. Check the link format. '
'Valid examples: file:./relative/fname or '
'file:relative/fname or file:/absolute/fname or '
'file:///absolute/fname')
return None, None
fileName, anchorOrLine = resolveLinkPath(
fileName, self._parentWidget.getFileName())
if anchorOrLine is None:
if link.hasFragment():
return fileName, link.fragment()
return fileName, anchorOrLine
def mouseClickLinkIcon(self):
"""Follows the link"""
if self.cmlRef.link is None:
return
# http://... an external browser will be invoked
# https://... an external browser will be invoked
# [file:]absolute path
# [file:]relative path. The relative is tried to the current file
# and then to the project root
if self.cmlRef.link.startswith('http://') or \
self.cmlRef.link.startswith('https://'):
QDesktopServices.openUrl(QUrl(self.cmlRef.link))
return
fileName, lineNo = resolveLinkPath(self.cmlRef.link,
self._editor.getFileName())
if fileName:
GlobalData().mainWindow.openFile(fileName, lineNo)