def loadPreferences(self):
"""
Load preferences relevant to this widget
"""
prefs = self.pyweed.preferences
self.waveformDirectory = prefs.Waveforms.saveDir
self.timeWindowAdapter.setValues(
safe_int(prefs.Waveforms.timeWindowBefore, 60),
safe_int(prefs.Waveforms.timeWindowAfter,
600), prefs.Waveforms.timeWindowBeforePhase,
prefs.Waveforms.timeWindowAfterPhase)
self.saveFormatAdapter.setValue(prefs.Waveforms.saveFormat)
def showEvent(self, *args, **kwargs):
"""
Perform any necessary initialization each time the dialog is opened
"""
super(PreferencesDialog, self).showEvent(*args, **kwargs)
# Indicate the currently selected data centers
self.eventDataCenterAdapter.setValue(self.pyweed.event_data_center)
self.stationDataCenterAdapter.setValue(self.pyweed.station_data_center)
self.cacheSizeSpinBox.setValue(
safe_int(self.pyweed.preferences.Waveforms.cacheSize, 10))
def loadPreferences(self):
"""
Load preferences relevant to this widget
"""
prefs = self.pyweed.preferences
self.waveformDirectory = prefs.Waveforms.saveDir
self.timeWindowAdapter.setValues(
safe_int(prefs.Waveforms.timeWindowBefore, 60),
safe_int(prefs.Waveforms.timeWindowAfter, 600),
prefs.Waveforms.timeWindowBeforePhase,
prefs.Waveforms.timeWindowAfterPhase
)
self.saveFormatAdapter.setValue(prefs.Waveforms.saveFormat)
self.sacUseEventTimeCheckBox.setChecked(
safe_bool(prefs.Waveforms.useEventTime)
)
self.hideNoDataCheckBox.setChecked(
safe_bool(prefs.Waveforms.hideNoData)
)
def initialize(self):
"""
Most of the initialization should happen here. PyWEED has to create the MainWindow first, before
it's fully configured everything (mainly because it needs to attach various other widgets and things
to MainWindow). So __init__() above needs to be very minimal. Once everything is ready, the application
will call initialize() and we can safely do all the "real" initialization.
"""
prefs = self.pyweed.preferences
# Set MainWindow properties
self.setWindowTitle('%s version %s' % (__app_name__, __version__))
# Options widgets
self.eventOptionsWidget = EventOptionsWidget(
self, self.pyweed.event_options, self.pyweed.station_options,
self.eventOptionsDockWidget, self.toggleEventOptions)
self.stationOptionsWidget = StationOptionsWidget(
self, self.pyweed.station_options, self.pyweed.event_options,
self.stationOptionsDockWidget, self.toggleStationOptions)
# When any options change, enable the relevant download button
self.eventOptionsWidget.changed.connect(lambda: self.getEventsButton.setEnabled(True))
self.stationOptionsWidget.changed.connect(lambda: self.getStationsButton.setEnabled(True))
# Map
self.initializeMap()
# When the options coordinates change, we want to update the map
self.eventOptionsWidget.changedCoords.connect(
lambda: self.updateSeismap(events=True)
)
self.stationOptionsWidget.changedCoords.connect(
lambda: self.updateSeismap(stations=True)
)
# Table selection
self.eventsTable.itemSelectionChanged.connect(self.onEventSelectionChanged)
self.stationsTable.itemSelectionChanged.connect(self.onStationSelectionChanged)
self.clearEventSelectionButton.clicked.connect(self.eventsTable.clearSelection)
self.clearStationSelectionButton.clicked.connect(self.stationsTable.clearSelection)
# Main window buttons
self.getEventsButton.clicked.connect(self.getEvents)
self.getStationsButton.clicked.connect(self.getStations)
self.getWaveformsButton.clicked.connect(self.getWaveforms)
# Size and placement according to preferences
self.resize(
safe_int(prefs.MainWindow.width, 1000),
safe_int(prefs.MainWindow.height, 800))
self.eventOptionsDockWidget.setFloating(safe_bool(prefs.MainWindow.eventOptionsFloat, False))
self.stationOptionsDockWidget.setFloating(safe_bool(prefs.MainWindow.stationOptionsFloat, False))
# Add spinner overlays to the event/station widgets
self.eventsSpinner = SpinnerWidget("Loading events...", parent=self.eventsWidget)
self.eventsSpinner.cancelled.connect(self.pyweed.events_handler.cancel)
self.stationsSpinner = SpinnerWidget("Loading stations...", parent=self.stationsWidget)
self.stationsSpinner.cancelled.connect(self.pyweed.stations_handler.cancel)
# Do an initial update
self.updateSeismap(events=True)
self.updateSeismap(stations=True)
self.manageGetWaveformsButton()