879 lines
34 KiB
Python
Executable File
879 lines
34 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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PyLoT: Main program
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===================
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PyLoT is a seismic data processing software capable of picking seismic
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phases (symmetric and asymmetric error assignment), exporting these to
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several common phase data formats and post process the data, e.g. locating
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events, via external localization software.
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Additionally PyLoT is meant as an interface to autoPyLoT which can
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automatically pick seismic phases, if the parameters have properly been
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chosen for the particular data set.
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Some icons are out of a free of charge icon set, which can be found here:
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https://www.iconfinder.com/iconsets/flavour
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:author:
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Sebastian Wehling-Benatelli
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:copyright:
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The PyLoT Development Team (https://ariadne.geophysik.rub.de/trac/PyLoT)
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:license:
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GNU Lesser General Public License, Version 3
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(http://www.gnu.org/copyleft/lesser.html)
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"""
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import os, sys
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import matplotlib
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matplotlib.use('Qt4Agg')
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matplotlib.rcParams['backend.qt4'] = 'PySide'
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from PySide.QtCore import QCoreApplication, QSettings, Signal, QFile, \
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QFileInfo, Qt
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from PySide.QtGui import QMainWindow, QInputDialog, QIcon, QFileDialog, \
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QWidget, QHBoxLayout, QStyle, QKeySequence, QLabel, QFrame, QAction, \
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QDialog, QErrorMessage, QApplication, QPixmap, QMessageBox, QSplashScreen, \
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QActionGroup, QListWidget, QDockWidget
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import numpy as np
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from obspy import UTCDateTime
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from pylot.core.read.data import Data
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from pylot.core.read.inputs import FilterOptions, AutoPickParameter
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from pylot.core.pick.autopick import autopickevent
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from pylot.core.loc.nll import locate as locateNll
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from pylot.core.util.defaults import FILTERDEFAULTS
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from pylot.core.util.errors import FormatError, DatastructureError,\
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OverwriteError
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from pylot.core.util.connection import checkurl
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from pylot.core.util.utils import fnConstructor, createEvent, getLogin,\
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createCreationInfo, getGlobalTimes
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from pylot.core.util.widgets import FilterOptionsDialog, NewEventDlg,\
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MPLWidget, PropertiesDlg, HelpForm, createAction, PickDlg
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from pylot.core.util.structure import DATASTRUCTURE
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from pylot.core.util.thread import AutoPickThread
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from pylot.core.util.version import get_git_version as _getVersionString
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import icons_rc
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locateTool = dict(nll=locateNll)
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class MainWindow(QMainWindow):
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__version__ = _getVersionString()
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closing = Signal()
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def __init__(self, parent=None):
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super(MainWindow, self).__init__(parent)
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self.createAction = createAction
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settings = QSettings()
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if settings.value("user/FullName", None) is None:
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fulluser = QInputDialog.getText(self, "Enter Name:", "Full name")
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settings.setValue("user/FullName", fulluser)
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settings.setValue("user/Login", getLogin())
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if settings.value("agency_id", None) is None:
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agency = QInputDialog.getText(self,
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"Enter authority name (e.g. BUG):",
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"Authority")
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settings.setValue("agency_id", agency)
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self.recentEvents = settings.value("data/recentEvents", [])
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self.fname = None
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self.fnames = None
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structure_setting = settings.value("data/Structure", "PILOT")
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self.dataStructure = DATASTRUCTURE[structure_setting]()
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self.seismicPhase = str(settings.value("phase", "P"))
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self.dispComponent = str(settings.value("plotting/dispComponent", "Z"))
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if settings.value("data/dataRoot", None) is None:
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dirname = QFileDialog().getExistingDirectory(
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caption='Choose data root ...')
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settings.setValue("data/dataRoot", dirname)
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settings.sync()
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self.filteroptions = {}
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self.pickDlgs = {}
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self.picks = {}
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self.loc = False
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# UI has to be set up before(!) children widgets are about to show up
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self.setupUi()
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# initialize event data
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if self.recentEvents:
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lastEvent = self.getLastEvent()
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self.data = Data(self, lastEvent)
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else:
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self.data = Data(self)
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# load and display waveform data
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self.dirty = False
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self.loadData()
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self.loadWaveformData()
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self.updateFilterOptions()
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def setupUi(self):
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try:
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self.startTime = min(
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[tr.stats.starttime for tr in self.data.wfdata])
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except:
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self.startTime = UTCDateTime()
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pylot_icon = QIcon()
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pylot_icon.addPixmap(QPixmap(':/icons/pylot.png'))
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self.setWindowTitle("PyLoT - do seismic processing the python way")
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self.setWindowIcon(pylot_icon)
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xlab = self.startTime.strftime('seconds since %Y/%m/%d %H:%M:%S (%Z)')
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_widget = QWidget()
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_widget.setCursor(Qt.CrossCursor)
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_layout = QHBoxLayout()
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plottitle = "Overview: {0} components ".format(self.getComponent())
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# create central matplotlib figure canvas widget
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self.DataPlot = MPLWidget(parent=self, xlabel=xlab, ylabel=None,
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title=plottitle)
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self.DataPlot.mpl_connect('button_press_event',
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self.pickOnStation)
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self.DataPlot.mpl_connect('axes_enter_event',
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lambda event: self.tutorUser())
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_layout.addWidget(self.DataPlot)
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openIcon = self.style().standardIcon(QStyle.SP_DirOpenIcon)
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quitIcon = self.style().standardIcon(QStyle.SP_MediaStop)
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saveIcon = self.style().standardIcon(QStyle.SP_DriveHDIcon)
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helpIcon = self.style().standardIcon(QStyle.SP_DialogHelpButton)
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newIcon = self.style().standardIcon(QStyle.SP_FileIcon)
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# create resource icons
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p_icon = QIcon()
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p_icon.addPixmap(QPixmap(':/icons/key_P.png'))
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s_icon = QIcon()
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s_icon.addPixmap(QPixmap(':/icons/key_S.png'))
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print_icon = QIcon()
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print_icon.addPixmap(QPixmap(':/icons/printer.png'))
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filter_icon = QIcon()
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filter_icon.addPixmap(QPixmap(':/icons/filter.png'))
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z_icon = QIcon()
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z_icon.addPixmap(QPixmap(':/icons/key_Z.png'))
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n_icon = QIcon()
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n_icon.addPixmap(QPixmap(':/icons/key_N.png'))
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e_icon = QIcon()
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e_icon.addPixmap(QPixmap(':/icons/key_E.png'))
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auto_icon = QIcon()
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auto_icon.addPixmap(QPixmap(':/icons/sync.png'))
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locate_icon = QIcon()
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locate_icon.addPixmap(QPixmap(':/icons/locate.png'))
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newEventAction = self.createAction(self, "&New event ...",
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self.createNewEvent,
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QKeySequence.New, newIcon,
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"Create a new event.")
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openEventAction = self.createAction(self, "&Open event ...",
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self.loadData, QKeySequence.Open,
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openIcon, "Open an event.")
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openEventAction.setData(None)
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saveEventAction = self.createAction(self, "&Save event ...",
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self.saveData, QKeySequence.Save,
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saveIcon, "Save actual event data.")
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openWFDataAction = self.createAction(self, "Open &waveforms ...",
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self.loadWaveformData,
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"Ctrl+W", QIcon(":/wfIcon.png"),
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"""Open waveform data (event will
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be closed).""")
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prefsEventAction = self.createAction(self, "Preferences",
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self.PyLoTprefs,
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QKeySequence.Preferences,
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QIcon(None),
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"Edit PyLoT app preferences.")
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quitAction = self.createAction(self, "&Quit",
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QCoreApplication.instance().quit,
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QKeySequence.Close, quitIcon,
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"Close event and quit PyLoT")
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self.filterAction = self.createAction(self, "&Filter ...",
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self.filterWaveformData,
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"Ctrl+F", filter_icon,
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"""Toggle un-/filtered waveforms
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to be displayed, according to the
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desired seismic phase.""", True)
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filterEditAction = self.createAction(self, "&Filter parameter ...",
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self.adjustFilterOptions,
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"Alt+F", QIcon(None),
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"""Adjust filter parameters.""")
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self.selectPAction = self.createAction(self, "&P", self.alterPhase,
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"Alt+P",
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p_icon,
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"Toggle P phase.", True)
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self.selectSAction = self.createAction(self, "&S", self.alterPhase,
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"Alt+S",
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s_icon,
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"Toggle S phase", True)
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printAction = self.createAction(self, "&Print event ...",
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self.printEvent, QKeySequence.Print,
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print_icon,
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"Print waveform overview.")
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helpAction = self.createAction(self, "&Help ...", self.helpHelp,
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QKeySequence.HelpContents, helpIcon,
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"""Show either the documentation
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homepage (internet connection available),
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or shipped documentation files.""")
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self.fileMenu = self.menuBar().addMenu('&File')
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self.fileMenuActions = (newEventAction, openEventAction,
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saveEventAction, openWFDataAction, None,
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prefsEventAction, quitAction)
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self.fileMenu.aboutToShow.connect(self.updateFileMenu)
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self.updateFileMenu()
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self.editMenu = self.menuBar().addMenu('&Edit')
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editActions = (self.filterAction, filterEditAction, None,
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self.selectPAction, self.selectSAction, None,
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printAction)
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self.addActions(self.editMenu, editActions)
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self.helpMenu = self.menuBar().addMenu('&Help')
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helpActions = (helpAction,)
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self.addActions(self.helpMenu, helpActions)
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fileToolBar = self.addToolBar("FileTools")
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fileToolActions = (newEventAction, openEventAction, saveEventAction)
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fileToolBar.setObjectName("FileTools")
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self.addActions(fileToolBar, fileToolActions)
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# phaseToolBar = self.addToolBar("PhaseTools")
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# phaseToolActions = (self.selectPAction, self.selectSAction)
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# phaseToolBar.setObjectName("PhaseTools")
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# self.addActions(phaseToolBar, phaseToolActions)
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# create button group for component selection
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componentGroup = QActionGroup(self)
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componentGroup.setExclusive(True)
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z_action = self.createAction(parent=componentGroup, text='Z',
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slot=self.plotZ, shortcut='Alt+Z',
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icon=z_icon, tip='Display the vertical (Z)'
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' component.',
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checkable=True)
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z_action.setChecked(True)
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n_action = self.createAction(parent=componentGroup, text='N',
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slot=self.plotN, shortcut='Alt+N',
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icon=n_icon,
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tip='Display the north-south (N) '
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'component.', checkable=True)
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e_action = self.createAction(parent=componentGroup, text='E',
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slot=self.plotE, shortcut='Alt+E',
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icon=e_icon,
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tip='Display the east-west (E) component.',
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checkable=True)
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componentToolBar = self.addToolBar("ComponentSelection")
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componentActions = (z_action, n_action, e_action)
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componentToolBar.setObjectName("PhaseTools")
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self.addActions(componentToolBar, componentActions)
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auto_pick = self.createAction(parent=self, text='autoPick',
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slot=self.autoPick, shortcut='Alt+Ctrl+A',
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icon=auto_icon, tip='Automatically pick'
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' the entire dataset'
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' displayed!')
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autoPickToolBar = self.addToolBar("autoPyLoT")
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autoPickActions = (auto_pick,)
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self.addActions(autoPickToolBar, autoPickActions)
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# pickToolBar = self.addToolBar("PickTools")
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# pickToolActions = (selectStation, )
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# pickToolBar.setObjectName("PickTools")
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# self.addActions(pickToolBar, pickToolActions)
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locateEvent = self.createAction(parent=self, text='locateEvent',
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slot=self.locateEvent, shortcut='Alt+Ctrl+L',
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icon=locate_icon, tip='Locate the event using '
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'the picked arrivals.')
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locationToolBar = self.addToolBar("LocationTools")
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locationToolActions = (locateEvent,)
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locationToolBar.setObjectName("LocationTools")
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self.addActions(locationToolBar, locationToolActions)
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self.eventLabel = QLabel()
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self.eventLabel.setFrameStyle(QFrame.StyledPanel | QFrame.Sunken)
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status = self.statusBar()
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status.setSizeGripEnabled(False)
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status.addPermanentWidget(self.eventLabel)
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status.showMessage("Ready", 500)
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_widget.setLayout(_layout)
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_widget.showFullScreen()
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self.setCentralWidget(_widget)
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def updateFileMenu(self):
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self.fileMenu.clear()
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for action in self.fileMenuActions[:-1]:
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if action is None:
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self.fileMenu.addSeparator()
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else:
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self.fileMenu.addAction(action)
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try:
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current = self.data.getID()
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except AttributeError:
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current = None
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recentEvents = []
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for eventID in self.recentEvents:
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fname = fnConstructor(eventID)
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if eventID != current and QFile.exists(fname):
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recentEvents.append(eventID)
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recentEvents.reverse()
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self.recentEvents = recentEvents[0:5]
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settings = QSettings()
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settings.setValue()
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if recentEvents:
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for i, eventID in enumerate(recentEvents):
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fname = fnConstructor(eventID)
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action = QAction(self.windowIcon(),
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"&{0} {1}".format(i + 1,
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QFileInfo(fname).fileName()),
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self)
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action.setData(fname)
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self.connect(action, Signal("triggered()"),
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self.loadData)
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self.fileMenu.addAction(action)
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self.fileMenu.addSeparator()
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self.fileMenu.addAction(self.fileMenuActions[-1])
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def getRoot(self):
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settings = QSettings()
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return settings.value("data/dataRoot")
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def loadData(self, fname=None):
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if not self.okToContinue():
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return
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if fname is None:
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action = self.sender()
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if isinstance(action, QAction):
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if action.data() is None:
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filt = "Supported event formats (*.mat *.qml *.xml *.kor *.evt)"
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caption = "Open an event file"
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fname = QFileDialog().getOpenFileName(self,
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caption=caption,
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filter=filt)
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fname = fname[0]
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else:
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fname = unicode(action.data().toString())
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self.setFileName(fname)
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self.data += Data(self, evtdata=self.getFileName())
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self.updatePicks()
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self.drawPicks()
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def getLastEvent(self):
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return self.recentEvents[0]
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def addRecentEvent(self, event):
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self.recentEvents.insert(0, event)
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def getWFFnames(self):
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try:
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evt = self.getData().getEvtData()
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if evt.picks:
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for pick in evt.picks:
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try:
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if pick.waveform_id is not None:
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fname = pick.waveform_id.getSEEDstring()
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if fname not in self.fnames:
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self.fnames.append(fname)
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except:
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continue
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else:
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if self.dataStructure:
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searchPath = self.dataStructure.expandDataPath()
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fnames = QFileDialog.getOpenFileNames(self,
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"Select waveform "
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"files:",
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dir=searchPath)
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self.fnames = fnames[0]
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else:
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raise DatastructureError('not specified')
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return self.fnames
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except DatastructureError as e:
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print(e)
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props = PropertiesDlg(self)
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if props.exec_() == QDialog.Accepted:
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return self.getWFFnames()
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else:
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return
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def getFileName(self):
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return self.fname
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def setFileName(self, fname):
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if self.getFileName() is not None:
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self.addRecentEvent(self.getFileName())
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self.fname = fname
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def getEventFileName(self):
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if self.getFileName() is None:
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self.setFileName(self.getData().getEventFileName())
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return self.getFileName()
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def saveData(self):
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def getSavePath(e):
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print('warning: {0}'.format(e))
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directory = os.path.join(self.getRoot(), self.getEventFileName())
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file_filter = "QuakeML file (*.xml);;VELEST observation file format (*.cnv);;NonLinLoc observation file (*.obs)"
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fname = QFileDialog.getSaveFileName(self, 'Save event data ...',
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directory, file_filter)
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fbasename, exform = os.path.splitext(fname[0])
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if not exform:
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exform = file_filter[0].split('*')[1][:-1]
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return fbasename, exform
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settings = QSettings()
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fbasename = self.getEventFileName()
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exform = settings.value('data/exportFormat', 'QUAKEML')
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try:
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self.getData().applyEVTData(self.getPicks())
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except OverwriteError:
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msgBox = QMessageBox()
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msgBox.setText("Picks have been modified!")
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msgBox.setInformativeText("Do you want to save the changes and overwrite the picks?")
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msgBox.setDetailedText(self.getData().getPicksStr())
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msgBox.setStandardButtons(QMessageBox.Save | QMessageBox.Cancel)
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msgBox.setDefaultButton(QMessageBox.Save)
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ret = msgBox.exec_()
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if ret == QMessageBox.Save:
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self.getData().resetPicks()
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self.saveData()
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elif ret == QMessageBox.Cancel:
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return False
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try:
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self.getData().exportEvent(fbasename, exform)
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except FormatError as e:
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fbasename, exform = getSavePath(e)
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except AttributeError as e:
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fbasename, exform = getSavePath(e)
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if not fbasename:
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return False
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self.getData().exportEvent(fbasename, exform)
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self.setDirty(False)
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self.updateStatus('Event saved as %s' % (fbasename + exform))
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return True
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def getComponent(self):
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return self.dispComponent
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def setComponent(self, component):
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self.dispComponent = component
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def getData(self):
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return self.data
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def getPicks(self):
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return self.picks
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def getPicksOnStation(self, station):
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try:
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return self.getPicks()[station]
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except KeyError:
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return None
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def getPlotWidget(self):
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return self.DataPlot
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@staticmethod
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def getWFID(gui_event):
|
|
|
|
ycoord = gui_event.ydata
|
|
|
|
statID = int(round(ycoord))
|
|
|
|
return statID
|
|
|
|
def getStationID(self, station):
|
|
for wfID in self.getPlotWidget().getPlotDict().keys():
|
|
actual_station = self.getPlotWidget().getPlotDict()[wfID][0]
|
|
if station == actual_station:
|
|
return wfID
|
|
return None
|
|
|
|
def addActions(self, target, actions):
|
|
for action in actions:
|
|
if action is None:
|
|
target.addSeparator()
|
|
else:
|
|
target.addAction(action)
|
|
|
|
def okToContinue(self):
|
|
if self.dirty:
|
|
return self.saveData()
|
|
return True
|
|
|
|
def loadWaveformData(self):
|
|
if self.fnames and self.okToContinue():
|
|
self.setDirty(True)
|
|
self.data.setWFData(self.fnames)
|
|
elif self.fnames is None and self.okToContinue():
|
|
self.data.setWFData(self.getWFFnames())
|
|
self.plotWaveformData()
|
|
|
|
def plotWaveformData(self):
|
|
zne_text = {'Z': 'vertical', 'N': 'north-south', 'E': 'east-west'}
|
|
comp = self.getComponent()
|
|
title = 'section: {0} components'.format(zne_text[comp])
|
|
wfst = self.getData().getWFData().select(component=comp)
|
|
self.getPlotWidget().plotWFData(wfdata=wfst, title=title)
|
|
self.draw()
|
|
plotDict = self.getPlotWidget().getPlotDict()
|
|
pos = plotDict.keys()
|
|
labels = [plotDict[n][0] for n in pos]
|
|
self.getPlotWidget().setYTickLabels(pos, labels)
|
|
|
|
def plotZ(self):
|
|
self.setComponent('Z')
|
|
self.plotWaveformData()
|
|
self.drawPicks()
|
|
|
|
def plotN(self):
|
|
self.setComponent('N')
|
|
self.plotWaveformData()
|
|
self.drawPicks()
|
|
|
|
def plotE(self):
|
|
self.setComponent('E')
|
|
self.plotWaveformData()
|
|
self.drawPicks()
|
|
|
|
def pushFilterWF(self, param_args):
|
|
self.getData().filterWFData(param_args)
|
|
|
|
def filterWaveformData(self):
|
|
if self.getData():
|
|
if self.getFilterOptions() and self.filterAction.isChecked():
|
|
kwargs = self.getFilterOptions().parseFilterOptions()
|
|
self.pushFilterWF(kwargs)
|
|
elif self.filterAction.isChecked():
|
|
self.adjustFilterOptions()
|
|
else:
|
|
self.getData().resetWFData()
|
|
self.plotWaveformData()
|
|
|
|
def adjustFilterOptions(self):
|
|
fstring = "Filter Options ({0})".format(self.getSeismicPhase())
|
|
filterDlg = FilterOptionsDialog(titleString=fstring,
|
|
parent=self)
|
|
if filterDlg.exec_():
|
|
filteroptions = filterDlg.getFilterOptions()
|
|
self.setFilterOptions(filteroptions)
|
|
if self.filterAction.isChecked():
|
|
kwargs = self.getFilterOptions().parseFilterOptions()
|
|
self.pushFilterWF(kwargs)
|
|
self.plotWaveformData()
|
|
|
|
def getFilterOptions(self):
|
|
try:
|
|
return self.filteroptions[self.getSeismicPhase()]
|
|
except AttributeError as e:
|
|
print(e)
|
|
return FilterOptions(None, None, None)
|
|
|
|
def getFilters(self):
|
|
return self.filteroptions
|
|
|
|
def setFilterOptions(self, filterOptions, seismicPhase=None):
|
|
if seismicPhase is None:
|
|
self.getFilters()[self.getSeismicPhase()] = filterOptions
|
|
else:
|
|
self.getFilters()[seismicPhase] = filterOptions
|
|
|
|
def updateFilterOptions(self):
|
|
try:
|
|
settings = QSettings()
|
|
if settings.value("filterdefaults",
|
|
None) is None and not self.getFilters():
|
|
for key, value in FILTERDEFAULTS.items():
|
|
self.setFilterOptions(FilterOptions(**value), key)
|
|
elif settings.value("filterdefaults", None) is not None:
|
|
for key, value in settings.value("filterdefaults"):
|
|
self.setFilterOptions(FilterOptions(**value), key)
|
|
except Exception as e:
|
|
self.updateStatus('Error ...')
|
|
emsg = QErrorMessage(self)
|
|
emsg.showMessage('Error: {0}'.format(e))
|
|
else:
|
|
self.updateStatus('Filter loaded ... '
|
|
'[{0}: {1} Hz]'.format(
|
|
self.getFilterOptions().getFilterType(),
|
|
self.getFilterOptions().getFreq()))
|
|
if self.filterAction.isChecked():
|
|
self.filterWaveformData()
|
|
|
|
def getSeismicPhase(self):
|
|
return self.seismicPhase
|
|
|
|
def getStationName(self, wfID):
|
|
return self.getPlotWidget().getPlotDict()[wfID][0]
|
|
|
|
def alterPhase(self):
|
|
pass
|
|
|
|
def setSeismicPhase(self, phase):
|
|
self.seismicPhase = self.seismicPhaseButtonGroup.getValue()
|
|
self.updateStatus('Seismic phase changed to '
|
|
'{0}'.format(self.getSeismicPhase()))
|
|
|
|
def pickOnStation(self, gui_event):
|
|
|
|
wfID = self.getWFID(gui_event)
|
|
|
|
station = self.getStationName(wfID)
|
|
self.updateStatus('picking on station {0}'.format(station))
|
|
data = self.getData().getWFData()
|
|
pickDlg = PickDlg(self, data=data.select(station=station),
|
|
station=station,
|
|
picks=self.getPicksOnStation(station))
|
|
if pickDlg.exec_():
|
|
self.setDirty(True)
|
|
self.updateStatus('picks accepted ({0})'.format(station))
|
|
replot = self.addPicks(station, pickDlg.getPicks())
|
|
if replot:
|
|
self.plotWaveformData()
|
|
self.drawPicks()
|
|
else:
|
|
self.drawPicks(station)
|
|
else:
|
|
self.updateStatus('picks discarded ({0})'.format(station))
|
|
if not self.getLocflag() and self.check4Loc():
|
|
self.setLocflag(True)
|
|
elif self.getLocflag() and not self.check4Loc():
|
|
self.setLocflag(False)
|
|
|
|
def autoPick(self):
|
|
list = QListWidget()
|
|
self.setDirty(True)
|
|
logDockWidget = QDockWidget("AutoPickLog", self)
|
|
logDockWidget.setObjectName("LogDockWidget")
|
|
logDockWidget.setAllowedAreas(Qt.LeftDockWidgetArea)
|
|
logDockWidget.setWidget(list)
|
|
logDockWidget.show()
|
|
logDockWidget.setFloating(False)
|
|
list.addItem('loading default values for local data ...')
|
|
autopick_parameter = AutoPickParameter('autoPyLoT_local.in')
|
|
list.addItem(str(autopick_parameter))
|
|
|
|
# Create the worker thread and run it
|
|
self.thread = AutoPickThread(parent=self,
|
|
func=autopickevent,
|
|
data=self.getData().getWFData(),
|
|
param=autopick_parameter)
|
|
self.thread.message.connect(list.addItem)
|
|
self.thread.start()
|
|
|
|
self.drawPicks()
|
|
|
|
|
|
def addPicks(self, station, picks):
|
|
stat_picks = self.getPicksOnStation(station)
|
|
rval = False
|
|
if not stat_picks:
|
|
stat_picks = picks
|
|
else:
|
|
msgBox = QMessageBox()
|
|
msgBox.setText("The picks for station {0} have been "
|
|
"changed.".format(station))
|
|
msgBox.setDetailedText("Old picks:\n"
|
|
"{old_picks}\n\n"
|
|
"New picks:\n"
|
|
"{new_picks}".format(old_picks=stat_picks,
|
|
new_picks=picks))
|
|
msgBox.setInformativeText("Do you want to save your changes?")
|
|
msgBox.setStandardButtons(QMessageBox.Save | QMessageBox.Cancel)
|
|
msgBox.setDefaultButton(QMessageBox.Save)
|
|
ret = msgBox.exec_()
|
|
if ret == QMessageBox.Save:
|
|
stat_picks = picks
|
|
rval = True
|
|
elif ret == QMessageBox.Cancel:
|
|
pass
|
|
else:
|
|
raise Exception('FATAL: Should never occur!')
|
|
self.getPicks()[station] = stat_picks
|
|
return rval
|
|
|
|
def updatePicks(self):
|
|
evt = self.getData().getEvtData()
|
|
picks = {}
|
|
for pick in evt.picks:
|
|
phase = {}
|
|
station = pick.waveform_id.station_code
|
|
try:
|
|
onsets = picks[station]
|
|
except KeyError as e:
|
|
print(e)
|
|
onsets = {}
|
|
mpp = pick.time
|
|
lpp = mpp + pick.time_errors.upper_uncertainty
|
|
epp = mpp - pick.time_errors.lower_uncertainty
|
|
spe = pick.time_errors.uncertainty
|
|
phase['mpp'] = mpp
|
|
phase['epp'] = epp
|
|
phase['lpp'] = lpp
|
|
phase['spe'] = spe
|
|
|
|
onsets[pick.phase_hint] = phase.copy()
|
|
picks[station] = onsets.copy()
|
|
self.picks.update(picks)
|
|
|
|
def drawPicks(self, station=None):
|
|
# if picks to draw not specified, draw all picks available
|
|
if not station:
|
|
for station in self.getPicks():
|
|
self.drawPicks(station)
|
|
return
|
|
# plotting picks
|
|
plotID = self.getStationID(station)
|
|
ax = self.getPlotWidget().axes
|
|
ylims = np.array([-.5, +.5]) + plotID
|
|
phase_col = {'P': ('c', 'c--', 'b-'),
|
|
'S': ('m', 'm--', 'r-')}
|
|
|
|
stat_picks = self.getPicks()[station]
|
|
|
|
for phase in stat_picks:
|
|
|
|
picks = stat_picks[phase]
|
|
colors = phase_col[phase[0].upper()]
|
|
|
|
stime = getGlobalTimes(self.getData().getWFData())[0]
|
|
|
|
mpp = picks['mpp'] - stime
|
|
epp = picks['epp'] - stime
|
|
lpp = picks['lpp'] - stime
|
|
spe = picks['spe']
|
|
|
|
ax.fill_between([epp, lpp], ylims[0], ylims[1],
|
|
alpha=.5, color=colors[0])
|
|
ax.plot([mpp - spe, mpp - spe], ylims, colors[1],
|
|
[mpp, mpp], ylims, colors[2],
|
|
[mpp + spe, mpp + spe], ylims, colors[1])
|
|
self.draw()
|
|
|
|
def locateEvent(self):
|
|
settings = QSettings()
|
|
loctool = settings.value("loc/tool", "nll")
|
|
extlocpath = settings.value("%s/binPath".format(loctool), None)
|
|
locroot = settings.value("%s/rootPath".format(loctool), None)
|
|
if extlocpath is None or locroot is None:
|
|
pass
|
|
|
|
def check4Loc(self):
|
|
return self.picksNum() > 4
|
|
|
|
def picksNum(self):
|
|
num = 0
|
|
for phases in self.getPicks().values():
|
|
num += len(phases)
|
|
return num
|
|
|
|
def getLocflag(self):
|
|
return self.loc
|
|
|
|
def setLocflag(self, value):
|
|
self.loc = value
|
|
|
|
def updateStatus(self, message, duration=5000):
|
|
self.statusBar().showMessage(message, duration)
|
|
if self.getData() is not None:
|
|
if not self.getData().isNew():
|
|
self.setWindowTitle(
|
|
"PyLoT - processing event %s[*]" % self.getData().getID())
|
|
elif self.getData().isNew():
|
|
self.setWindowTitle("PyLoT - New event [*]")
|
|
else:
|
|
self.setWindowTitle(
|
|
"PyLoT - seismic processing the python way[*]")
|
|
self.setWindowModified(self.dirty)
|
|
|
|
def tutorUser(self):
|
|
self.updateStatus('select trace to pick on station ...', 10000)
|
|
|
|
def printEvent(self):
|
|
pass
|
|
|
|
def createNewEvent(self):
|
|
if self.okToContinue():
|
|
new = NewEventDlg()
|
|
if new.exec_() != QDialog.Rejected:
|
|
evtpar = new.getValues()
|
|
cinfo = createCreationInfo(agency_id=self.agency)
|
|
event = createEvent(evtpar['origintime'], cinfo)
|
|
self.data = Data(self, evtdata=event)
|
|
self.setDirty(True)
|
|
|
|
def draw(self):
|
|
self.getPlotWidget().draw()
|
|
|
|
def setDirty(self, value):
|
|
self.dirty = value
|
|
|
|
def closeEvent(self, event):
|
|
if self.okToContinue():
|
|
self.closing.emit()
|
|
QMainWindow.closeEvent(self, event)
|
|
|
|
def PyLoTprefs(self):
|
|
props = PropertiesDlg(self)
|
|
if props.exec_():
|
|
return
|
|
|
|
def helpHelp(self):
|
|
if checkurl():
|
|
form = HelpForm(
|
|
'https://ariadne.geophysik.ruhr-uni-bochum.de/trac/PyLoT/wiki')
|
|
else:
|
|
form = HelpForm(':/help.html')
|
|
form.show()
|
|
|
|
|
|
def main():
|
|
# create the Qt application
|
|
pylot_app = QApplication(sys.argv)
|
|
pixmap = QPixmap(":/splash/splash.png")
|
|
splash = QSplashScreen(pixmap)
|
|
splash.show()
|
|
|
|
app_icon = QIcon()
|
|
app_icon.addPixmap(QPixmap(':/icons/pylot.png'))
|
|
|
|
# create the main window
|
|
pylot_form = MainWindow()
|
|
splash.showMessage('Loading. Please wait ...')
|
|
pylot_app.processEvents()
|
|
|
|
# set Application Information
|
|
pylot_app.setOrganizationName("Ruhr-University Bochum / MAGS2")
|
|
pylot_app.setOrganizationDomain("rub.de")
|
|
pylot_app.processEvents()
|
|
pylot_app.setApplicationName("PyLoT")
|
|
pylot_app.setApplicationVersion(pylot_form.__version__)
|
|
pylot_app.setWindowIcon(app_icon)
|
|
pylot_app.processEvents()
|
|
|
|
# Show main window and run the app
|
|
pylot_form.showMaximized()
|
|
pylot_app.processEvents()
|
|
|
|
splash.finish(pylot_form)
|
|
pylot_app.exec_()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
sys.exit(main())
|