def document(self, filename, load=False):
"""Get the document with the specified filename.
If load is True, the document is loaded if it wasn't already.
Also takes scratchdir into account for unnamed or non-local documents.
"""
for d in app.documents:
s = scratchdir.scratchdir(d)
if (s.directory() and util.equal_paths(filename, s.path())
or d.url().toLocalFile() == filename):
return d
if load:
return app.openUrl(QtCore.QUrl.fromLocalFile(filename))
def findDocument(filename):
"""Like app.findDocument(), but also takes a possible scratchdir into account.
If the filename happens to be the scratch-filename of a document, that
document is returned. Otherwise, the document that really has the filename
is returned.
Note that, unlike app.findDocument(), a filename is specified and not a url.
"""
for d in app.documents:
if d.url().toLocalFile() == filename:
return d
s = ScratchDir.instance(d)
if s.directory() and util.equal_paths(filename, s.path()):
return d
def findDocument(filename):
"""Like app.findDocument(), but also takes a possible scratchdir into account.
If the filename happens to be the scratch-filename of a document, that
document is returned. Otherwise, the document that really has the filename
is returned.
Note that, unlike app.findDocument(), a filename is specified and not a url.
"""
for d in app.documents:
if d.url().toLocalFile() == filename:
return d
s = ScratchDir.instance(d)
if s.directory() and util.equal_paths(filename, s.path()):
return d
def document(self, filename, load=False):
"""Get the document with the specified filename.
If load is True, the document is loaded if it wasn't already.
Also takes scratchdir into account for unnamed or non-local documents.
"""
for d in app.documents:
s = scratchdir.scratchdir(d)
if (s.directory() and util.equal_paths(filename, s.path())
or d.url().toLocalFile() == filename):
return d
if load:
doc = app.openUrl(QtCore.QUrl.fromLocalFile(filename))
return doc
def finish(self):
"""Call this when you are done with adding links.
This method tries to bind() already loaded documents and starts
monitoring document open/close events.
You can also use the links as a context manager and then add links.
On exit, finish() is automatically called.
"""
for filename in self._links:
for d in app.documents:
s = scratchdir.scratchdir(d)
if s.directory() and util.equal_paths(filename, s.path()) or d.url().toLocalFile() == filename:
self.bind(filename, d)
app.documentLoaded.connect(self.slotDocumentLoaded)
app.documentClosed.connect(self.slotDocumentClosed)
def finish(self):
"""Call this when you are done with adding links.
This method tries to bind() already loaded documents and starts
monitoring document open/close events.
You can also use the links as a context manager and then add links.
On exit, finish() is automatically called.
"""
for filename in self._links:
for d in app.documents:
s = scratchdir.scratchdir(d)
if (s.directory() and util.equal_paths(filename, s.path())
or d.url().toLocalFile() == filename):
self.bind(filename, d)
app.documentLoaded.connect(self.slotDocumentLoaded)
app.documentClosed.connect(self.slotDocumentClosed)
def __init__(self, filename, line, column):
"""Creates the reference to filename, line and column.
lines start numbering with 1, columns with 0 (LilyPond convention).
If a document with the given filename is already loaded (or the filename
refers to the scratchdir for a document) a QTextCursor is created immediately.
Otherwise, when a Document is loaded later with our filename, a QTextCursor
is created then (by the bind() method).
"""
self._filename = filename
self._line = line
self._column = column
self._cursor = None
app.documentLoaded.connect(self.trybind)
for d in app.documents:
s = scratchdir.scratchdir(d)
if (s.directory() and util.equal_paths(filename, s.path())
or d.url().toLocalFile() == filename):
self.bind(d)
break
def __init__(self, document):
self._links = {}
self._docs = {}
import popplerqt4
with qpopplerview.lock(document):
for num in range(document.numPages()):
page = document.page(num)
for link in page.links():
if isinstance(link, popplerqt4.Poppler.LinkBrowse):
m = textedit_match(link.url())
if m:
filename, line, col = readurl(m)
l = self._links.setdefault(filename, {})
l.setdefault((line, col), []).append((num, link.linkArea()))
for filename in self._links:
for d in app.documents:
s = scratchdir.scratchdir(d)
if (s.directory() and util.equal_paths(filename, s.path())
or d.url().toLocalFile() == filename):
self.bind(filename, d)
app.documentLoaded.connect(self.slotDocumentLoaded)
app.documentClosed.connect(self.slotDocumentClosed)
def __init__(self, filename, line, column):
"""Creates the reference to filename, line and column.
lines start numbering with 1, columns with 0 (LilyPond convention).
If a document with the given filename is already loaded (or the filename
refers to the scratchdir for a document) a QTextCursor is created immediately.
Otherwise, when a Document is loaded later with our filename, a QTextCursor
is created then (by the bind() method).
"""
self._filename = filename
self._line = line
self._column = column
self._cursor = None
app.documentLoaded.connect(self.trybind)
for d in app.documents:
s = scratchdir.scratchdir(d)
if (s.directory() and util.equal_paths(filename, s.path())
or d.url().toLocalFile() == filename):
self.bind(d)
break
