def _on_tv_activated(self, index):
def is_binary_string(path):
textchars = (bytearray([7, 8, 9, 10, 12, 13, 27]) +
bytearray(range(0x20, 0x100)))
check_if_binary = lambda bytes: bool(
bytes.translate(None, textchars))
with open(path, 'rb') as f:
return check_if_binary(f.read())
path = self.ui.fsTree.filePath(index)
if os.path.isfile(path):
if is_binary_string(path):
QtWidgets.QDesktopServices.openUrl(QtCore.QUrl(path))
else:
self._open_document(path)
def _show_python_docs(self):
_logger(self).info('opening python docs in the default browser')
QtGui.QDesktopServices.openUrl(
QtCore.QUrl('https://docs.python.org/3/'))
def show_help_contents(self):
"""
Opens help_url in the default browser
"""
QtGui.QDesktopServices.openUrl(QtCore.QUrl(self.help_url))
