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[new] if QSettings fails, ask to reset!

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[bugfix] checkBoxPG outdated in QSettings
[bugfix] moved SetChannelComponents to utils (produced circular imports)
This commit is contained in:
Marcel Paffrath 2018-08-01 13:49:01 +02:00
parent c898f93293
commit 017683806b
5 changed files with 89 additions and 92 deletions
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26
PyLoT.py
View File

@ -67,7 +67,7 @@ from pylot.core.pick.compare import Comparison
from pylot.core.pick.utils import symmetrize_error, getQualityFromUncertainty, getPickQuality
from pylot.core.io.phases import picksdict_from_picks
import pylot.core.loc.nll as nll
from pylot.core.util.defaults import FILTERDEFAULTS, SetChannelComponents
from pylot.core.util.defaults import FILTERDEFAULTS
from pylot.core.util.errors import DatastructureError, \
OverwriteError
from pylot.core.util.connection import checkurl
@ -76,7 +76,7 @@ from pylot.core.util.utils import fnConstructor, getLogin, \
full_range, readFilterInformation, trim_station_components, check4gaps, make_pen, pick_color_plt, \
pick_linestyle_plt, remove_underscores, check4doubled, identifyPhaseID, excludeQualityClasses, \
check4rotated, transform_colors_mpl, transform_colors_mpl_str, getAutoFilteroptions, check_all_obspy, \
check_all_pylot, real_Bool
check_all_pylot, real_Bool, SetChannelComponents
from pylot.core.util.event import Event
from pylot.core.io.location import create_creation_info, create_event
from pylot.core.util.widgets import FilterOptionsDialog, NewEventDlg, \
@ -155,6 +155,8 @@ class MainWindow(QMainWindow):
self.data._new = False
self.autodata = Data(self)
while True:
try:
if settings.value("user/FullName", None) is None:
fulluser = QInputDialog.getText(self, "Enter Name:", "Full name")
settings.setValue("user/FullName", fulluser)
@ -164,6 +166,21 @@ class MainWindow(QMainWindow):
"Enter authority/institution name:",
"Authority")
settings.setValue("agency_id", agency)
break
except Exception as e:
qmb = QMessageBox(self, icon=QMessageBox.Question,
text='Could not init application settings: {}.'
'Do you want to reset application settings?'.format(e),
windowTitle='PyLoT - Init QSettings warning')
qmb.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
qmb.setDefaultButton(QMessageBox.No)
ret = qmb.exec_()
if ret == qmb.Yes:
settings.clear()
else:
sys.exit()
print('Settings cleared!')
self.fnames = None
self._stime = None
structure_setting = settings.value("data/Structure", "PILOT")
@ -671,11 +688,6 @@ class MainWindow(QMainWindow):
xlab = self.startTime.strftime('seconds since %Y/%m/%d %H:%M:%S (%Z)')
plottitle = None # "Overview: {0} components ".format(self.getComponent())
self.disconnectWFplotEvents()
if str(settings.value('pyqtgraphic')) == 'false' or not pg:
self.pg = False
self.dataPlot = PylotCanvas(parent=self, connect_events=False, multicursor=True)
self.dataPlot.updateWidget(xlab, None, plottitle)
else:
self.pg = pg
self.dataPlot = WaveformWidgetPG(parent=self,
title=plottitle)

3
pylot/core/pick/utils.py
View File

@ -13,8 +13,7 @@ import warnings
import matplotlib.pyplot as plt
import numpy as np
from obspy.core import Stream, UTCDateTime
from pylot.core.util.utils import real_Bool, real_None
from pylot.core.util.defaults import SetChannelComponents
from pylot.core.util.utils import real_Bool, real_None, SetChannelComponents
def earllatepicker(X, nfac, TSNR, Pick1, iplot=0, verbosity=1, fig=None, linecolor='k'):

51
pylot/core/util/defaults.py
View File

@ -41,54 +41,3 @@ OUTPUTFORMATS = {'.xml': 'QUAKEML',
LOCTOOLS = dict(nll=nll, hyposat=hyposat, velest=velest, hypo71=hypo71, hypodd=hypodd)
class SetChannelComponents(object):
def __init__(self):
self.setDefaultCompPosition()
def setDefaultCompPosition(self):
# default component order
self.compPosition_Map = dict(Z=2, N=1, E=0)
self.compName_Map = {'3': 'Z',
'1': 'N',
'2': 'E'}
def _getCurrentPosition(self, component):
for key, value in self.compName_Map.items():
if value == component:
return key, value
errMsg = 'getCurrentPosition: Could not find former position of component {}.'.format(component)
raise ValueError(errMsg)
def _switch(self, component, component_alter):
# Without switching, multiple definitions of the same alter_comp are possible
old_alter_comp, _ = self._getCurrentPosition(component)
old_comp = self.compName_Map[component_alter]
if not old_alter_comp == component_alter and not old_comp == component:
self.compName_Map[old_alter_comp] = old_comp
print('switch: Automatically switched component {} to {}'.format(old_alter_comp, old_comp))
def setCompPosition(self, component_alter, component, switch=True):
component_alter = str(component_alter)
if not component_alter in self.compName_Map.keys():
errMsg = 'setCompPosition: Unrecognized alternative component {}. Expecting one of {}.'
raise ValueError(errMsg.format(component_alter, self.compName_Map.keys()))
if not component in self.compPosition_Map.keys():
errMsg = 'setCompPosition: Unrecognized target component {}. Expecting one of {}.'
raise ValueError(errMsg.format(component, self.compPosition_Map.keys()))
print('setCompPosition: set component {} to {}'.format(component_alter, component))
if switch:
self._switch(component, component_alter)
self.compName_Map[component_alter] = component
def getCompPosition(self, component):
return self._getCurrentPosition(component)[0]
def getPlotPosition(self, component):
component = str(component)
if component in self.compPosition_Map.keys():
return self.compPosition_Map[component]
elif component in self.compName_Map.keys():
return self.compPosition_Map[self.compName_Map[component]]
else:
errMsg = 'getCompPosition: Unrecognized component {}. Expecting one of {} or {}.'
raise ValueError(errMsg.format(component, self.compPosition_Map.keys(), self.compName_Map.keys()))

53
pylot/core/util/utils.py
View File

@ -1214,3 +1214,56 @@ if __name__ == "__main__":
import doctest
doctest.testmod()
class SetChannelComponents(object):
def __init__(self):
self.setDefaultCompPosition()
def setDefaultCompPosition(self):
# default component order
self.compPosition_Map = dict(Z=2, N=1, E=0)
self.compName_Map = {'3': 'Z',
'1': 'N',
'2': 'E'}
def _getCurrentPosition(self, component):
for key, value in self.compName_Map.items():
if value == component:
return key, value
errMsg = 'getCurrentPosition: Could not find former position of component {}.'.format(component)
raise ValueError(errMsg)
def _switch(self, component, component_alter):
# Without switching, multiple definitions of the same alter_comp are possible
old_alter_comp, _ = self._getCurrentPosition(component)
old_comp = self.compName_Map[component_alter]
if not old_alter_comp == component_alter and not old_comp == component:
self.compName_Map[old_alter_comp] = old_comp
print('switch: Automatically switched component {} to {}'.format(old_alter_comp, old_comp))
def setCompPosition(self, component_alter, component, switch=True):
component_alter = str(component_alter)
if not component_alter in self.compName_Map.keys():
errMsg = 'setCompPosition: Unrecognized alternative component {}. Expecting one of {}.'
raise ValueError(errMsg.format(component_alter, self.compName_Map.keys()))
if not component in self.compPosition_Map.keys():
errMsg = 'setCompPosition: Unrecognized target component {}. Expecting one of {}.'
raise ValueError(errMsg.format(component, self.compPosition_Map.keys()))
print('setCompPosition: set component {} to {}'.format(component_alter, component))
if switch:
self._switch(component, component_alter)
self.compName_Map[component_alter] = component
def getCompPosition(self, component):
return self._getCurrentPosition(component)[0]
def getPlotPosition(self, component):
component = str(component)
if component in self.compPosition_Map.keys():
return self.compPosition_Map[component]
elif component in self.compName_Map.keys():
return self.compPosition_Map[self.compName_Map[component]]
else:
errMsg = 'getCompPosition: Unrecognized component {}. Expecting one of {} or {}.'
raise ValueError(errMsg.format(component, self.compPosition_Map.keys(), self.compName_Map.keys()))

24
pylot/core/util/widgets.py
View File

@ -49,13 +49,12 @@ from pylot.core.io.inputs import FilterOptions, PylotParameter
from pylot.core.pick.utils import getSNR, earllatepicker, getnoisewin, \
getResolutionWindow, getQualityFromUncertainty
from pylot.core.pick.compare import Comparison
from pylot.core.util.defaults import OUTPUTFORMATS, FILTERDEFAULTS, \
SetChannelComponents
from pylot.core.util.defaults import OUTPUTFORMATS, FILTERDEFAULTS
from pylot.core.util.utils import prepTimeAxis, full_range, scaleWFData, \
demeanTrace, isSorted, findComboBoxIndex, clims, pick_linestyle_plt, pick_color_plt, \
check4rotated, check4doubled, check4gaps, remove_underscores, find_horizontals, identifyPhase, \
loopIdentifyPhase, trim_station_components, transformFilteroptions2String, \
identifyPhaseID, real_Bool, pick_color, getAutoFilteroptions
identifyPhaseID, real_Bool, pick_color, getAutoFilteroptions, SetChannelComponents
from autoPyLoT import autoPyLoT
from pylot.core.util.thread import Thread
from pylot.core.util.dataprocessing import Metadata
@ -4617,31 +4616,16 @@ class GraphicsTab(PropTab):
self.main_layout.addWidget(label, 1, 0)
self.main_layout.addWidget(self.spinbox_nth_sample, 1, 1)
def add_pg_cb(self):
pg = True
text = {True: 'Use pyqtgraphic library for plotting',
False: 'Cannot use library: pyqtgraphic not found on system'}
label = QLabel('PyQt graphic')
label.setToolTip(text[bool(pg)])
label.setEnabled(bool(pg))
self.checkbox_pg = QtGui.QCheckBox()
self.checkbox_pg.setEnabled(bool(pg))
self.checkbox_pg.setChecked(bool(pg))
self.main_layout.addWidget(label, 0, 0)
self.main_layout.addWidget(self.checkbox_pg, 0, 1)
def set_current_style(self):
selected_style = self.style_cb.currentText()
self.pylot_mainwindow.set_style(selected_style)
def getValues(self):
values = {'nth_sample': self.spinbox_nth_sample.value(),
'pyqtgraphic': self.checkbox_pg.isChecked()}
values = {'nth_sample': self.spinbox_nth_sample.value()}
return values
def resetValues(self, infile=None):
values = {'nth_sample': self.spinbox_nth_sample.setValue(1),
'pyqtgraphic': self.checkbox_pg.setChecked(True)}
values = {'nth_sample': self.spinbox_nth_sample.setValue(1)}
return values