def saveDocument(self, doc):
""" Saves the document, asking for a name if necessary.
Returns True if saving succeeded.
"""
if doc.url().isEmpty():
return self.saveDocumentAs(doc)
filename = dest = doc.url().toLocalFile()
if not filename:
dest = doc.url().toString()
if not util.iswritable(filename):
QMessageBox.warning(
self, app.caption(_("Error")),
_("Can't write to destination:\n\n{url}").format(url=dest))
return False
if QSettings().value("strip_trailing_whitespace", False, bool):
import reformat
reformat.remove_trailing_whitespace(QTextCursor(doc))
b = backup.backup(filename)
success = doc.save()
if not success:
QMessageBox.warning(
self, app.caption(_("Error")),
_("Can't write to destination:\n\n{url}").format(url=filename))
elif b:
backup.removeBackup(filename)
return success
def saveDocument(self, doc):
""" Saves the document, asking for a name if necessary.
Returns True if saving succeeded.
"""
if doc.url().isEmpty():
return self.saveDocumentAs(doc)
filename = dest = doc.url().toLocalFile()
if not filename:
dest = doc.url().toString()
if not util.iswritable(filename):
QMessageBox.warning(self, app.caption(_("Error")),
_("Can't write to destination:\n\n{url}").format(url=dest))
return False
if QSettings().value("strip_trailing_whitespace", False, bool):
import reformat
reformat.remove_trailing_whitespace(QTextCursor(doc))
b = backup.backup(filename)
success = doc.save()
if not success:
QMessageBox.warning(self, app.caption(_("Error")),
_("Can't write to destination:\n\n{url}").format(url=filename))
elif b:
backup.removeBackup(filename)
return success
def saveDocument(self, doc, save_as=False):
""" Saves the document, asking for a name if necessary.
If save_as is True, a name is always asked.
Returns True if saving succeeded.
"""
if save_as or doc.url().isEmpty():
filename = doc.url().toLocalFile()
if filename:
filetypes = app.filetypes(os.path.splitext(filename)[1])
else:
# find a suitable directory to save to
for d in self.historyManager.documents()[1::]:
if d.url().toLocalFile():
directory = os.path.dirname(d.url().toLocalFile())
break
else:
directory = app.basedir() # default directory to save to
import documentinfo
import ly.lex
filename = os.path.join(directory, documentinfo.defaultfilename(doc))
filetypes = app.filetypes(ly.lex.extensions[documentinfo.mode(doc)])
caption = app.caption(_("dialog title", "Save File"))
filename = QFileDialog.getSaveFileName(self, caption, filename, filetypes)[0]
if not filename:
return False # cancelled
url = QUrl.fromLocalFile(filename)
else:
url = doc.url()
if QSettings().value("strip_trailing_whitespace", False, bool):
import reformat
reformat.remove_trailing_whitespace(QTextCursor(doc))
# we only support local files for now
filename = url.toLocalFile()
b = backup.backup(filename)
try:
doc.save(url)
except IOError as e:
msg = _("{message}\n\n{strerror} ({errno})").format(
message = _("Could not write to: {url}").format(url=filename),
strerror = e.strerror,
errno = e.errno)
QMessageBox.critical(self, app.caption(_("Error")), msg)
return False
else:
if b:
backup.removeBackup(filename)
recentfiles.add(doc.url())
return True
def saveDocument(self, doc, save_as=False):
""" Saves the document, asking for a name if necessary.
If save_as is True, a name is always asked.
Returns True if saving succeeded.
"""
if save_as or doc.url().isEmpty():
filename = doc.url().toLocalFile()
if filename:
filetypes = app.filetypes(os.path.splitext(filename)[1])
else:
directory = app.basedir() # default directory to save to
import documentinfo
import ly.lex
filename = os.path.join(directory, documentinfo.defaultfilename(doc))
filetypes = app.filetypes(ly.lex.extensions[documentinfo.mode(doc)])
caption = app.caption(_("dialog title", "Save File"))
filename = QFileDialog.getSaveFileName(self, caption, filename, filetypes)
if not filename:
return False # cancelled
url = QUrl.fromLocalFile(filename)
else:
url = doc.url()
if QSettings().value("strip_trailing_whitespace", False, bool):
import reformat
reformat.remove_trailing_whitespace(QTextCursor(doc))
# we only support local files for now
filename = url.toLocalFile()
b = backup.backup(filename)
try:
doc.save(url)
except IOError as e:
msg = _("{message}\n\n{strerror} ({errno})").format(
message = _("Could not write to: {url}").format(url=filename),
strerror = e.strerror,
errno = e.errno)
QMessageBox.critical(self, app.caption(_("Error")), msg)
return False
else:
if b:
backup.removeBackup(filename)
recentfiles.add(doc.url())
return True
def removeTrailingWhitespace(self):
import reformat
reformat.remove_trailing_whitespace(self.currentView().textCursor())
def removeTrailingWhitespace(self):
import reformat
reformat.remove_trailing_whitespace(self.currentView().textCursor())
