def completed(self, success):
if success and self.f.pdf:
if self.f.hasUpdatedPDF():
self.f.previewPDF()
# should we embed the LilyPond source files in the PDF?
from lilykde import pdftk
if not self.preview and config("preferences")["embed source files"] == "1" and pdftk.installed():
pdftk.attach_files(self.f.path, 3)
else:
self.log.msg(_("LilyPond did not write a PDF. " "You probably forgot <b>\layout</b>?"))
from lilykde import actions
self.log.actions(actions.listActions(self.f, self.preview))
def runAction(url):
"""
Runs an URL with KRun. If url starts with "email=" or "emailpreview=",
it is converted to a mailto: link with the url attached, and opened in
the default KDE mailer.
If url starts with "print=", the file is directly printed with lpr.
If url starts with "embed=", a subroutine in pdftk is called to embed
LilyPond documents in the output PDF.
"""
# hack: prevent QTextView recognizing mailto: urls cos it can't handle
# query string
url = unicode(url) # url could be a QString
m = re.match("([a-z]+)=(.*)", url)
if not m:
return krun(url)
command, url = m.groups()
if command == 'print':
path = unicode(KURL(url).path())
cmd = splitcommandline(config("commands").get("lpr", "lpr"))
cmd.append(path)
p = Popen(cmd, stderr=PIPE)
if p.wait() != 0:
error(_("Printing failed: %s") % p.stderr.read())
else:
info(_("The document has been sent to the printer."))
elif command in ('email', 'emailpreview'):
if command == "email" or warncontinue(_(
"This PDF has been created with point-and-click urls (preview "
"mode), which increases the file size dramatically. It's better "
"to email documents without point-and-click urls (publish mode), "
"because they are much smaller. Continue anyway?")):
KApplication.kApplication().invokeMailer(
KURL(u"mailto:?attach=%s" % url), "", True)
elif command == 'embed':
ly = unicode(KURL(url).path())
from lilykde import pdftk
pdftk.attach_files(ly)
