def setup_app(name: str, desktop_file: t.Optional[str],
icon_name: t.Optional[str]):
app = QApplication([name])
app.setDesktopFileName(desktop_file)
icon = QIcon.fromTheme(icon_name) or QIcon.fromTheme(
"internet-web-browser")
app.setWindowIcon(icon)
app.setDesktopFileName(name)
return app
def icon_data_for_filename(fname, size=64):
''' Return the file type icon (as bytes) for the given filename '''
raw = b''
if fname:
if not hasattr(icon_data_for_filename, 'md'):
icon_data_for_filename.md = QMimeDatabase()
for mt in icon_data_for_filename.md.mimeTypesForFileName(fname):
icname = mt.iconName()
if icname:
ic = QIcon.fromTheme(icname)
if not ic.isNull():
raw = icon_to_data(ic)
if raw:
break
return raw
def setupUi(self, KeysWidget):
self.mainLayout = QGridLayout(KeysWidget)
self.buttons = []
self.exercises = []
if KeysWidget.classifyExercises is not None:
for ind in range(0, len(KeysWidget.classifyExercises.exercises)):
self.exercises.append(
KeysWidget.classifyExercises.exercises[ind])
self.createRow(
exercise=KeysWidget.classifyExercises.exercises[ind],
index=ind)
self.actions = QHBoxLayout()
self.supportedKeys = QPushButton('Supported keys')
self.supportedKeys.setIcon(QIcon.fromTheme("dialog-information"))
self.supportedKeys.clicked.connect(self.allKeyDialog)
self.saveProfile = QPushButton('Save keys')
self.actions.addWidget(self.supportedKeys)
self.actions.addWidget(self.saveProfile)
self.mainLayout.addLayout(self.actions, self.mainLayout.rowCount(), 0)