[add] new flexible linestyles and colors pyqtgraph
This commit is contained in:
parent
9edabc6aef
commit
37373864ce
55
QtPyLoT.py
55
QtPyLoT.py
@ -73,7 +73,7 @@ from pylot.core.util.errors import FormatError, DatastructureError, \
|
||||
from pylot.core.util.connection import checkurl
|
||||
from pylot.core.util.dataprocessing import read_metadata, restitute_data
|
||||
from pylot.core.util.utils import fnConstructor, getLogin, \
|
||||
full_range, readFilterInformation, trim_station_components, check4gaps
|
||||
full_range, readFilterInformation, trim_station_components, check4gaps, make_pen
|
||||
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, \
|
||||
@ -1941,16 +1941,7 @@ class MainWindow(QMainWindow):
|
||||
else:
|
||||
ax = self.getPlotWidget().axes
|
||||
ylims = np.array([-.5, +.5]) + plotID
|
||||
if self.pg:
|
||||
dashed = QtCore.Qt.DashLine
|
||||
dotted = QtCore.Qt.DotLine
|
||||
phase_col = {
|
||||
'P': (pg.mkPen('c'), pg.mkPen((0, 255, 255, 100), style=dashed), pg.mkPen('b', style=dashed),
|
||||
pg.mkPen('b', style=dotted)),
|
||||
'S': (pg.mkPen('m'), pg.mkPen((255, 0, 255, 100), style=dashed), pg.mkPen('r', style=dashed),
|
||||
pg.mkPen('r', style=dotted))
|
||||
}
|
||||
else:
|
||||
if not self.pg:
|
||||
phase_col = {
|
||||
'P': ('c', 'c--', 'b-', 'bv', 'b^', 'b'),
|
||||
'S': ('m', 'm--', 'r-', 'rv', 'r^', 'r')
|
||||
@ -1970,7 +1961,8 @@ class MainWindow(QMainWindow):
|
||||
elif phase[0] == 'S':
|
||||
quality = getQualityfromUncertainty(picks['spe'], self._inputs['timeerrorsS'])
|
||||
|
||||
colors = phase_col[phase[0].upper()]
|
||||
if not self.pg:
|
||||
colors = phase_col[phase[0].upper()]
|
||||
|
||||
mpp = picks['mpp'] - stime
|
||||
if picks['epp'] and picks['lpp']:
|
||||
@ -1987,27 +1979,36 @@ class MainWindow(QMainWindow):
|
||||
if self.pg:
|
||||
if picktype == 'manual':
|
||||
if picks['epp'] and picks['lpp']:
|
||||
pen = make_pen(picktype, phase[0], 'epp', quality)
|
||||
pw.plot([epp, epp], ylims,
|
||||
alpha=.25, pen=colors[0], name='EPP')
|
||||
alpha=.25, pen=pen, name='EPP')
|
||||
pen = make_pen(picktype, phase[0], 'lpp', quality)
|
||||
pw.plot([lpp, lpp], ylims,
|
||||
alpha=.25, pen=colors[0], name='LPP')
|
||||
alpha=.25, pen=pen, name='LPP')
|
||||
if spe:
|
||||
spe_l = pg.PlotDataItem([mpp - spe, mpp - spe], ylims, pen=colors[1],
|
||||
name='{}-SPE'.format(phase))
|
||||
spe_r = pg.PlotDataItem([mpp + spe, mpp + spe], ylims, pen=colors[1])
|
||||
pw.addItem(spe_l)
|
||||
pw.addItem(spe_r)
|
||||
try:
|
||||
fill = pg.FillBetweenItem(spe_l, spe_r, brush=colors[1].brush())
|
||||
fb = pw.addItem(fill)
|
||||
except:
|
||||
print('Warning: drawPicks: Could not create fill for symmetric pick error.')
|
||||
pw.plot([mpp, mpp], ylims, pen=colors[2], name='{}-Pick'.format(phase))
|
||||
# pen = make_pen(picktype, phase[0], 'spe', quality)
|
||||
# spe_l = pg.PlotDataItem([mpp - spe, mpp - spe], ylims, pen=pen,
|
||||
# name='{}-SPE'.format(phase))
|
||||
# spe_r = pg.PlotDataItem([mpp + spe, mpp + spe], ylims, pen=pen)
|
||||
# pw.addItem(spe_l)
|
||||
# pw.addItem(spe_r)
|
||||
# try:
|
||||
# color = pen.color()
|
||||
# color.setAlpha(100.)
|
||||
# brush = pen.brush()
|
||||
# brush.setColor(color)
|
||||
# fill = pg.FillBetweenItem(spe_l, spe_r, brush=brush)
|
||||
# fb = pw.addItem(fill)
|
||||
# except:
|
||||
# print('Warning: drawPicks: Could not create fill for symmetric pick error.')
|
||||
pen = make_pen(picktype, phase[0], 'mpp', quality)
|
||||
pw.plot([mpp, mpp], ylims, pen=pen, name='{}-Pick'.format(phase))
|
||||
else:
|
||||
pw.plot([mpp, mpp], ylims, pen=colors[0], name='{}-Pick (NO PICKERROR)'.format(phase))
|
||||
pw.plot([mpp, mpp], ylims, pen=pen, name='{}-Pick (NO PICKERROR)'.format(phase))
|
||||
elif picktype == 'auto':
|
||||
if quality < 4:
|
||||
pw.plot([mpp, mpp], ylims, pen=colors[3])
|
||||
pen = make_pen(picktype, phase[0], 'mpp', quality)
|
||||
pw.plot([mpp, mpp], ylims, pen=pen)
|
||||
else:
|
||||
raise TypeError('Unknown picktype {0}'.format(picktype))
|
||||
else:
|
||||
|
||||
@ -12,6 +12,13 @@ from obspy import UTCDateTime, read
|
||||
from pylot.core.io.inputs import PylotParameter
|
||||
|
||||
from scipy.interpolate import splrep, splev
|
||||
from PySide import QtCore, QtGui
|
||||
|
||||
try:
|
||||
import pyqtgraph as pg
|
||||
except Exception as e:
|
||||
print('QtPyLoT: Could not import pyqtgraph. {}'.format(e))
|
||||
pg = None
|
||||
|
||||
def _pickle_method(m):
|
||||
if m.im_self is None:
|
||||
@ -456,6 +463,84 @@ def find_horizontals(data):
|
||||
return rval
|
||||
|
||||
|
||||
def make_pen(picktype, phase, key, quality):
|
||||
if pg:
|
||||
rgba = pick_color(picktype, phase, quality)
|
||||
linestyle, width = pick_linestyle(picktype, key)
|
||||
pen = pg.mkPen(rgba, width=width, style=linestyle)
|
||||
return pen
|
||||
|
||||
|
||||
def pick_color(picktype, phase, quality=0):
|
||||
min_quality = 3
|
||||
bpc = base_phase_colors(picktype, phase)
|
||||
rgba = bpc['rgba']
|
||||
modifier = bpc['modifier']
|
||||
intensity = 255.*quality/min_quality
|
||||
rgba = modify_rgba(rgba, modifier, intensity)
|
||||
return rgba
|
||||
|
||||
|
||||
def pick_linestyle(picktype, key):
|
||||
linestyles_manu = {'mpp': (QtCore.Qt.SolidLine, 3.),
|
||||
'epp': (QtCore.Qt.DashLine, 1.),
|
||||
'lpp': (QtCore.Qt.DashLine, 1.),
|
||||
'spe': (QtCore.Qt.DashLine, 1.)}
|
||||
linestyles_auto = {'mpp': (QtCore.Qt.DotLine, 3.),
|
||||
'epp': (QtCore.Qt.DashDotDotLine, 1.),
|
||||
'lpp': (QtCore.Qt.DashDotDotLine, 1.),
|
||||
'spe': (QtCore.Qt.DashDotDotLine, 1.)}
|
||||
linestyles = {'manual': linestyles_manu,
|
||||
'auto': linestyles_auto}
|
||||
return linestyles[picktype][key]
|
||||
|
||||
|
||||
def modify_rgba(rgba, modifier, intensity):
|
||||
rgba = list(rgba)
|
||||
index = {'r': 0,
|
||||
'g': 1,
|
||||
'b': 2}
|
||||
val = rgba[index[modifier]] + intensity
|
||||
if val > 255.:
|
||||
val = 255.
|
||||
elif val < 0.:
|
||||
val = 0
|
||||
rgba[index[modifier]] = val
|
||||
return tuple(rgba)
|
||||
|
||||
|
||||
def base_phase_colors(picktype, phase):
|
||||
phases = {
|
||||
'manual':
|
||||
{
|
||||
'P':
|
||||
{
|
||||
'rgba': (0, 0, 255, 255),
|
||||
'modifier': 'g'
|
||||
},
|
||||
'S':
|
||||
{
|
||||
'rgba': (255, 0, 0, 255),
|
||||
'modifier': 'b'
|
||||
}
|
||||
},
|
||||
'auto':
|
||||
{
|
||||
'P':
|
||||
{
|
||||
'rgba': (140, 0, 255, 255),
|
||||
'modifier': 'g'
|
||||
},
|
||||
'S':
|
||||
{
|
||||
'rgba': (255, 140, 0, 255),
|
||||
'modifier': 'b'
|
||||
}
|
||||
}
|
||||
}
|
||||
return phases[picktype][phase]
|
||||
|
||||
|
||||
def remove_underscores(data):
|
||||
"""
|
||||
takes a `obspy.core.stream.Stream` object and removes all underscores
|
||||
|
||||
Loading…
Reference in New Issue
Block a user