Merge branch 'export-and-save-picks' into develop

QtPyLoT.py

@@ -23,7 +23,7 @@ https://www.iconfinder.com/iconsets/flavour
     (http://www.gnu.org/copyleft/lesser.html)
 """
 
-import sys
+import os, sys
 import matplotlib
 
 matplotlib.use('Qt4Agg')
@@ -64,7 +64,6 @@ class MainWindow(QMainWindow):
         super(MainWindow, self).__init__(parent)
 
         self.createAction = createAction
-        self.dirty = False
         settings = QSettings()
         if settings.value("user/FullName", None) is None:
             fulluser = QInputDialog.getText(self, "Enter Name:", "Full name")
@@ -102,8 +101,8 @@ class MainWindow(QMainWindow):
             self.data = Data(self)
 
         # load and display waveform data
-        self.loadWaveformData()
         self.dirty = False
+        self.loadWaveformData()
         self.loadData()
         self.updateFilterOptions()
 
@@ -333,6 +332,10 @@ class MainWindow(QMainWindow):
         self.fileMenu.addSeparator()
         self.fileMenu.addAction(self.fileMenuActions[-1])
 
+    def getRoot(self):
+        settings = QSettings()
+        return settings.value("data/dataRoot")
+
     def loadData(self, fname=None):
         if fname is None:
             try:
@@ -390,18 +393,27 @@ class MainWindow(QMainWindow):
             else:
                 return
 
+    def getEventFileName(self):
+        return self.getData().getEventFileName()
+
     def saveData(self):
         settings = QSettings()
         exform = settings.value('data/exportFormat', 'QUAKEML')
+        self.getData().applyEVTData(self.getPicks())
         try:
-            self.data.exportEvent(self.fname, exform)
+            self.getData().exportEvent(self.fname, exform)
         except FormatError:
             return False
         except AttributeError, e:
             print 'warning: {0}'.format(e)
-            fname = QFileDialog.getSaveFileName(self, 'Save event')
+            directory = os.path.join(self.getRoot(), self.getEventFileName())
-            fname = fname[0]
+            file_filter = "Seismic observation files (*.cnv *.obs *.xml)"
-            self.getData().exportEvent(fname, exform)
+            fname = QFileDialog.getSaveFileName(self, 'Save event data ...',
+                                                directory, file_filter)
+            fbasename, exform = os.path.splitext(fname[0])
+            if not fbasename:
+                return False
+            self.getData().exportEvent(fbasename, exform)
         return True
 
     def getComponent(self):
@@ -455,7 +467,7 @@ class MainWindow(QMainWindow):
 
     def loadWaveformData(self):
         if self.fnames and self.okToContinue():
-            self.dirty = True
+            self.setDirty(True)
             self.data.setWFData(self.fnames)
         elif self.fnames is None and self.okToContinue():
             self.data.setWFData(self.getWFFnames())
@@ -585,6 +597,7 @@ class MainWindow(QMainWindow):
                           station=station,
                           picks=self.getPicksOnStation(station))
         if pickDlg.exec_():
+            self.setDirty(True)
             self.updateStatus('picks accepted ({0})'.format(station))
             self.addPicks(station, pickDlg.getPicks())
             self.drawPicks(station)
@@ -593,6 +606,7 @@ class MainWindow(QMainWindow):
 
     def autoPick(self):
         list = QListWidget()
+        self.setDirty(True)
         logDockWidget = QDockWidget("AutoPickLog", self)
         logDockWidget.setObjectName("LogDockWidget")
         logDockWidget.setAllowedAreas(Qt.LeftDockWidgetArea)
@@ -700,11 +714,14 @@ class MainWindow(QMainWindow):
                 cinfo = createCreationInfo(agency_id=self.agency)
                 event = createEvent(evtpar['origintime'], cinfo)
                 self.data = Data(self, evtdata=event)
-                self.dirty = True
+                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()

pylot/core/read/data.py

@@ -3,9 +3,9 @@
 
 import os
 
-from obspy.core import (read, Stream, UTCDateTime)
+from obspy.core import read, Stream, UTCDateTime
 from obspy import readEvents, read_inventory
-from obspy.core.event import (Event, Catalog)
+from obspy.core.event import Event, ResourceIdentifier, Pick, WaveformStreamID
 
 from pylot.core.read.io import readPILOTEvent
 from pylot.core.util.utils import fnConstructor, getGlobalTimes
@@ -46,6 +46,7 @@ class Data(object):
         else:  # create an empty Event object
             self.newevent = True
             self.evtdata = Event()
+            self.getEvtData().picks = []
         self.wforiginal = None
         self.cuttimes = None
         self.dirty = False
@@ -67,29 +68,25 @@ class Data(object):
     def updateCutTimes(self):
         self.cuttimes = getGlobalTimes(self.getWFData())
 
-    def exportEvent(self, fnout=None, evtformat='QUAKEML'):
+    def getEventFileName(self):
+        ID = self.getID()
+        # handle forbidden filenames especially on windows systems
+        return fnConstructor(str(ID))
+
+    def exportEvent(self, fnout, fnext='.xml'):
 
         from pylot.core.util.defaults import OUTPUTFORMATS
 
-        if evtformat.strip() not in OUTPUTFORMATS.values():
+        try:
-            errmsg = 'selected format {0} not available'.format(evtformat)
+            evtformat = OUTPUTFORMATS[fnext]
+        except KeyError, e:
+            errmsg = '{0}; selected file extension {1} not ' \
+                     'supported'.format(e, fnext)
             raise FormatError(errmsg)
 
-        if fnout is None:
-            ID = self.getID()
-            # handle forbidden filenames especially on windows systems
-            fnout = fnConstructor(str(ID))
-        else:
-            fnout = fnConstructor(str(fnout))
-
-        evtformat = evtformat.upper().strip()
-
-        # establish catalog object (event object has no write method)
-        cat = Catalog()
-        cat.append(self.getEvtData())
         # try exporting event via ObsPy
         try:
-            cat.write(fnout + evtformat.lower(), format=evtformat)
+            self.getEvtData().write(fnout + fnext, format=evtformat)
         except KeyError, e:
             raise KeyError('''{0} export format
                               not implemented: {1}'''.format(evtformat, e))
@@ -156,12 +153,41 @@ class Data(object):
     def getEvtData(self):
         return self.evtdata
 
-    def applyEVTData(self, data, type='pick'):
+    def applyEVTData(self, data, type='pick', authority_id='rub'):
 
         def applyPicks(picks):
-            pass
+            firstonset = None
+            for station, onsets in picks.items():
+                print 'Reading picks on station %s' % station
+                for label, phase in onsets.items():
+                    onset = phase['mpp']
+                    epp = phase['epp']
+                    lpp = phase['lpp']
+                    error = phase['spe']
+                    pick = Pick()
+                    pick.time = onset
+                    pick.time_errors.lower_uncertainty = onset - epp
+                    pick.time_errors.upper_uncertainty = lpp - onset
+                    pick.time_errors.uncertainty = error
+                    pick.phase_hint = label
+                    pick.waveform_id = WaveformStreamID(station_code=station)
+                    self.getEvtData().picks.append(pick)
+                    try:
+                        polarity = phase['fm']
+                    except KeyError, e:
+                        print 'No polarity information found for %s' % phase
+                    if firstonset is None or firstonset > onset:
+                        firstonset = onset
+
+            if 'smi:local' in self.getID():
+                fonset_str = firstonset.strftime('%Y_%m_%d_%H_%M_%S')
+                ID = ResourceIdentifier('event/' + fonset_str)
+                ID.convertIDToQuakeMLURI(authority_id=authority_id)
+                self.getEvtData().resource_id = ID
+
         def applyArrivals(arrivals):
             pass
+
         def applyEvent(event):
             pass
 
@@ -171,6 +197,7 @@ class Data(object):
 
         applydata[type](data)
 
+
 class GenericDataStructure(object):
     '''
     GenericDataBase type holds all information about the current data-
@@ -280,7 +307,6 @@ class PilotDataStructure(GenericDataStructure):
     '''
 
     def __init__(self, **fields):
-
         if not fields:
             fields = {'database': '2006.01',
                       'root': '/data/Egelados/EVENT_DATA/LOCAL'}
@@ -304,7 +330,6 @@ class SeiscompDataStructure(GenericDataStructure):
                  filesuffix=None, **kwargs):
         super(GenericDataStructure, self).__init__()
 
-
         edate = UTCDateTime()
         halfyear = UTCDateTime('1970-07-01')
         sdate = UTCDateTime(edate - halfyear)

pylot/core/util/defaults.py

@@ -13,6 +13,6 @@ FILTERDEFAULTS = {'P': {'filtertype': None,
                         'order': 4,
                         'freq': [.5, 5]}}
 
-OUTPUTFORMATS = {'QuakeML':'QUAKEML',
+OUTPUTFORMATS = {'.xml':'QUAKEML',
-                 'VelEst':'CNV',
+                 '.cnv':'CNV',
-                 'NonLinLoc':'NLLOC_OBS'}
+                 '.obs':'NLLOC_OBS'}