def restore_settings(self, do_restore, filename=None):
if (filename):
s = QtCore.QSettings(filename, QtCore.QSettings.IniFormat)
else:
s = QtCore.QSettings()
self._init_geometry(s)
self._init_recorder(s)
loaded_sources = []
try:
if do_restore:
loaded_sources = self._init_data_sources(s)
except (TypeError, KeyError):
# raise
#raise
# Be a bit more resilient against configuration problems
logging.warning(
"Failed to load data source settings! Continuing...")
if do_restore:
try:
self._restore_data_windows(s, loaded_sources)
except (TypeError, KeyError):
# Be a bit more resilient against configuration problems
logging.warning(
"Failed to load data windows settings! Continuing...")
self.plotdata_widget.restore_state(s)
self.settings = s
def save_settings(self, filename=None):
if (filename):
s = QtCore.QSettings(filename, QtCore.QSettings.IniFormat)
else:
s = QtCore.QSettings()
s.setValue("geometry", self.saveGeometry())
s.setValue("windowState", self.saveState())
# Save data sources
ds_settings = []
for ds in self._data_sources:
ds_settings.append([ds.hostname, ds.port, ds.ssh_tunnel, ds.conf])
s.setValue("dataSources", ds_settings)
self.plotdata_widget.save_state(s)
s.setValue("plotData", self.plotdata_widget.save_plotdata())
s.setValue("dataWindows", self.save_data_windows())
# Make sure settings are saved
s.sync()
def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, None)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self._enabled_sources = {}
self.settings = QtCore.QSettings()
self.setupUi(self)
self.alertBlinkTimer = QtCore.QTimer()
self.alertBlinkTimer.setInterval(500)
self._setup_connections()
self._parent = parent
# If True this DataWindow was restored from saved settings
self.restored = False
self.alertBlinking = False
self.set_sounds_and_volume()
def __init__(self, parent):
QtGui.QDialog.__init__(self, parent, QtCore.Qt.WindowTitleHint)
self.setupUi(self)
settings = QtCore.QSettings()
self.outputPath.setText(settings.value("outputPath"))