def addActionsToMenu(self, updatedFiles, menu):
"""
Queries updatedFiles() and adds corresponding actions to the menu.
"""
# PDFs
pdfs = updatedFiles("pdf")
for pdf in pdfs:
name = '"{0}"'.format(os.path.basename(pdf))
a = menu.addAction(KIcon("application-pdf"),
i18n("Open %1 in external viewer", name))
a.triggered.connect((lambda pdf: lambda: self.openPDF(pdf))(pdf))
if pdfs:
menu.addSeparator()
# MIDIs
midis = updatedFiles("mid*")
for midi in midis:
name = '"{0}"'.format(os.path.basename(midi))
a = menu.addAction(KIcon("media-playback-start"), i18n("Play %1", name))
a.triggered.connect((lambda midi: lambda: self.openMIDI(midi))(midi))
if not pdfs and not midis:
a = menu.addAction(
i18n("(No up-to-date MIDI or PDF files available.)"))
a.setToolTip(i18n(
"There are no up-to-date MIDI or PDF files available. "
"Please run LilyPond to create one or more output files."))
else:
addAccelerators(menu.actions())
def populateLanguageMenu(self, menu):
menu.clear()
# determine doc language
currentLang = ly.parse.documentLanguage(self.doc.text()) or "nederlands"
for lang in sorted(ly.pitch.pitchInfo.keys()):
a = menu.addAction(lang.title())
a.setCheckable(True)
if lang == currentLang:
a.setChecked(True)
a.triggered.connect((lambda lang: lambda: self.changeLanguage(lang))(lang))
addAccelerators(menu.actions())