[change] working version of pyqtgraph for dataPlot, WIP: fill not working on versions lower 0.9.9
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a07162d668
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909e2241a7
119
QtPyLoT.py
119
QtPyLoT.py
@ -1009,10 +1009,7 @@ class MainWindow(QMainWindow):
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return self.dataPlot
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@staticmethod
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def getWFID(gui_event):
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ycoord = gui_event.ydata
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def getWFID(ycoord):
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try:
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statID = int(round(ycoord))
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except TypeError as e:
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@ -1199,10 +1196,13 @@ class MainWindow(QMainWindow):
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Connect signals refering to WF-Dataplot (select station, tutor_user, scrolling)
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'''
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if self.pg:
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pass
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self.connect_pg()
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else:
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self.connect_mpl()
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def connect_pg(self):
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self.poS_id = self.dataPlot.plotWidget.scene().sigMouseClicked.connect(self.pickOnStation)
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def connect_mpl(self):
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if not self.poS_id:
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self.poS_id = self.dataPlot.mpl_connect('button_press_event',
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@ -1220,10 +1220,14 @@ class MainWindow(QMainWindow):
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Disconnect all signals refering to WF-Dataplot (select station, tutor_user, scrolling)
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'''
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if self.pg:
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pass
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self.disconnect_pg()
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else:
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self.disconnect_mpl()
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def disconnect_pg(self):
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if self.poS_id:
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self.dataPlot.plotWidget.scene().sigMouseClicked.disconnect(self.poS_id)
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def disconnect_mpl(self):
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if self.poS_id:
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self.dataPlot.mpl_disconnect(self.poS_id)
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@ -1236,6 +1240,8 @@ class MainWindow(QMainWindow):
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self.scroll_id = None
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def finishWaveformDataPlot(self):
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if pg:
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self.getPlotWidget().updateWidget()
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self.connectWFplotEvents()
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self.loadlocationaction.setEnabled(True)
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self.auto_tune.setEnabled(True)
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@ -1260,7 +1266,7 @@ class MainWindow(QMainWindow):
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def clearWaveformDataPlot(self):
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self.disconnectWFplotEvents()
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if self.pg:
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self.dataPlot.plotitem.clear()
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self.dataPlot.plotWidgetitem.clear()
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else:
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self.dataPlot.getAxes().cla()
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self.loadlocationaction.setEnabled(False)
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@ -1313,6 +1319,8 @@ class MainWindow(QMainWindow):
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#self._max_xlims = self.dataPlot.getXLims()
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def adjustPlotHeight(self):
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if self.pg:
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return
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height_need = len(self.data.getWFData())*self.height_factor
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plotWidget = self.getPlotWidget()
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if self.tabs.widget(0).frameSize().height() < height_need:
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@ -1408,7 +1416,9 @@ class MainWindow(QMainWindow):
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return self.seismicPhase
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def getStationName(self, wfID):
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return self.getPlotWidget().getPlotDict()[wfID][0]
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plot_dict = self.getPlotWidget().getPlotDict()
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if wfID in plot_dict.keys():
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return plot_dict[wfID][0]
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def alterPhase(self):
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pass
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@ -1455,14 +1465,25 @@ class MainWindow(QMainWindow):
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self.dataPlot.draw()
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def pickOnStation(self, gui_event):
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if not gui_event.button == 1:
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return
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wfID = self.getWFID(gui_event)
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if self.pg:
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if not gui_event.button() == 1:
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return
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else:
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if not gui_event.button == 1:
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return
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if self.pg:
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ycoord = self.dataPlot.plotWidget.getPlotItem().vb.mapSceneToView(gui_event.scenePos()).y()
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else:
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ycoord = gui_event.ydata
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wfID = self.getWFID(ycoord)
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if wfID is None: return
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station = self.getStationName(wfID)
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if not station:
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return
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self.update_status('picking on station {0}'.format(station))
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data = self.get_data().getWFData()
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pickDlg = PickDlg(self, parameter=self._inputs,
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@ -1629,12 +1650,23 @@ class MainWindow(QMainWindow):
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plotID = self.getStationID(station)
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if plotID is None:
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return
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ax = self.getPlotWidget().axes
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if pg:
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pw = self.getPlotWidget().plotWidget
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else:
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ax = self.getPlotWidget().axes
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ylims = np.array([-.5, +.5]) + plotID
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phase_col = {
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'P': ('c', 'c--', 'b-', 'bv', 'b^', 'b'),
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'S': ('m', 'm--', 'r-', 'rv', 'r^', 'r')
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}
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if pg:
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dashed = QtCore.Qt.DashLine
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dotted = QtCore.Qt.DotLine
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phase_col = {
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'P': (pg.mkPen('c'), pg.mkPen((0, 255, 255, 100), style=dashed), pg.mkPen('b', style=dashed), pg.mkPen('b', style=dotted)),
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'S': (pg.mkPen('m'), pg.mkPen((255, 0, 255, 100), style=dashed), pg.mkPen('r', style=dashed), pg.mkPen('r', style=dotted))
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}
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else:
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phase_col = {
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'P': ('c', 'c--', 'b-', 'bv', 'b^', 'b'),
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'S': ('m', 'm--', 'r-', 'rv', 'r^', 'r')
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}
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stat_picks = self.getPicks(type=picktype)[station]
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@ -1655,22 +1687,47 @@ class MainWindow(QMainWindow):
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if not spe and epp and lpp:
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spe = symmetrize_error(mpp - epp, lpp - mpp)
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if picktype == 'manual':
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if picks['epp'] and picks['lpp']:
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ax.fill_between([epp, lpp], ylims[0], ylims[1],
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alpha=.25, color=colors[0], label='EPP, LPP')
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if spe:
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ax.plot([mpp - spe, mpp - spe], ylims, colors[1], label='{}-SPE'.format(phase))
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ax.plot([mpp + spe, mpp + spe], ylims, colors[1])
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ax.plot([mpp, mpp], ylims, colors[2], label='{}-Pick'.format(phase))
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if pg:
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if picktype == 'manual':
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if picks['epp'] and picks['lpp']:
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pw.plot([epp, epp], ylims,
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alpha=.25, pen=colors[0], name='EPP')
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pw.plot([lpp, lpp], ylims,
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alpha=.25, pen=colors[0], name='LPP')
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if spe:
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spe_l = pg.PlotDataItem([mpp - spe, mpp - spe], ylims, pen=colors[1], name='{}-SPE'.format(phase))
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spe_r = pg.PlotDataItem([mpp + spe, mpp + spe], ylims, pen=colors[1])
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pw.addItem(spe_l)
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pw.addItem(spe_r)
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try:
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fill = pg.FillBetweenItem(spe_l, spe_r, brush=colors[1].brush())
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fb = pw.addItem(fill)
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except:
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print('Could not create fill for SPE.')
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pw.plot([mpp, mpp], ylims, pen=colors[2], name='{}-Pick'.format(phase))
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else:
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pw.plot([mpp, mpp], ylims, pen=colors[0], name='{}-Pick (NO PICKERROR)'.format(phase))
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elif picktype == 'auto':
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pw.plot([mpp, mpp], ylims, pen=colors[3])
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else:
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ax.plot([mpp, mpp], ylims, colors[6], label='{}-Pick (NO PICKERROR)'.format(phase))
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elif picktype == 'auto':
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ax.plot(mpp, ylims[1], colors[3],
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mpp, ylims[0], colors[4])
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ax.vlines(mpp, ylims[0], ylims[1], colors[5], linestyles='dotted')
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raise TypeError('Unknown picktype {0}'.format(picktype))
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else:
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raise TypeError('Unknown picktype {0}'.format(picktype))
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if picktype == 'manual':
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if picks['epp'] and picks['lpp']:
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ax.fill_between([epp, lpp], ylims[0], ylims[1],
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alpha=.25, color=colors[0], label='EPP, LPP')
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if spe:
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ax.plot([mpp - spe, mpp - spe], ylims, colors[1], label='{}-SPE'.format(phase))
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ax.plot([mpp + spe, mpp + spe], ylims, colors[1])
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ax.plot([mpp, mpp], ylims, colors[2], label='{}-Pick'.format(phase))
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else:
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ax.plot([mpp, mpp], ylims, colors[6], label='{}-Pick (NO PICKERROR)'.format(phase))
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elif picktype == 'auto':
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ax.plot(mpp, ylims[1], colors[3],
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mpp, ylims[0], colors[4])
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ax.vlines(mpp, ylims[0], ylims[1], colors[5], linestyles='dotted')
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else:
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raise TypeError('Unknown picktype {0}'.format(picktype))
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def locate_event(self):
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"""
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@ -1 +1 @@
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be8035-dirty
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a071-dirty
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@ -414,26 +414,23 @@ class WaveformWidgetPG(QtGui.QWidget):
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# create plot
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self.main_layout = QtGui.QVBoxLayout()
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self.setLayout(self.main_layout)
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#self.win = pg.GraphicsWindow(title="Window")
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self.plot = pg.PlotWidget(title=title)
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self.main_layout.addWidget(self.plot)
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#self.plot = self.win.addPlot(title=title)
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self.plot.setMouseEnabled(False, False)
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self.plot.showGrid(x=False, y=True, alpha=0.2)
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# update labels of the entire widget
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#self.updateWidget(xlabel, ylabel, title)
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self.plotWidget = pg.PlotWidget(title=title, autoDownsample=True)
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self.main_layout.addWidget(self.plotWidget)
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#self.plotWidget.setMouseEnabled(False, False)
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self.plotWidget.showGrid(x=False, y=True, alpha=0.2)
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self._proxy = pg.SignalProxy(self.plotWidget.scene().sigMouseMoved, rateLimit=60, slot=self.mouseMoved)
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def reinitMoveProxy(self):
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self.vLine = pg.InfiniteLine(angle=90, movable=False)
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self.hLine = pg.InfiniteLine(angle=0, movable=False)
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self.plot.addItem(self.vLine, ignoreBounds=True)
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self.plot.addItem(self.hLine, ignoreBounds=True)
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self._proxy = pg.SignalProxy(self.plot.scene().sigMouseMoved, rateLimit=60, slot=self.mouseMoved)
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self.plotWidget.addItem(self.vLine, ignoreBounds=True)
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self.plotWidget.addItem(self.hLine, ignoreBounds=True)
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def mouseMoved(self, evt):
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pos = evt[0] ## using signal proxy turns original arguments into a tuple
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if self.plot.sceneBoundingRect().contains(pos):
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mousePoint = self.plot.getPlotItem().vb.mapSceneToView(pos)
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index = int(mousePoint.x())
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if self.plotWidget.sceneBoundingRect().contains(pos):
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mousePoint = self.plotWidget.getPlotItem().vb.mapSceneToView(pos)
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# index = int(mousePoint.x())
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# if index > 0 and index < len(data1):
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# label.setText("<span style='font-size: 12pt'>x=%0.1f, <span style='color: red'>y1=%0.1f</span>, <span style='color: green'>y2=%0.1f</span>" % (mousePoint.x(), data1[index], data2[index]))
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self.vLine.setPos(mousePoint.x())
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@ -457,7 +454,8 @@ class WaveformWidgetPG(QtGui.QWidget):
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def plotWFData(self, wfdata, title=None, zoomx=None, zoomy=None,
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noiselevel=None, scaleddata=False, mapping=True,
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component='*', nth_sample=1, iniPick=None):
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#self.getAxes().cla()
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self.title = title
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self.plotWidget.getPlotItem().clear()
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self.clearPlotDict()
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wfstart, wfend = full_range(wfdata)
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nmax = 0
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@ -501,10 +499,10 @@ class WaveformWidgetPG(QtGui.QWidget):
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trace.normalize(np.max(np.abs(trace.data)) * 2)
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times = [time for index, time in enumerate(time_ax) if not index%nth_sample]
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data = [datum + n for index, datum in enumerate(trace.data) if not index%nth_sample]
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self.plot.plot(times, data, pen=(0, 0, 0))
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self.plotWidget.plot(times, data, pen=(0, 0, 0))
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if noiselevel is not None:
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for level in noiselevel:
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self.plot.plot([time_ax[0], time_ax[-1]],
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self.plotWidget.plot([time_ax[0], time_ax[-1]],
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[level, level], pen=(0, 0, 0))
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# if iniPick:
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# ax = self.getAxes()
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@ -512,16 +510,12 @@ class WaveformWidgetPG(QtGui.QWidget):
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# colors='m', linestyles='dashed',
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# linewidth=2)
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self.setPlotDict(n, (station, channel, network))
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xlabel = 'seconds since {0}'.format(wfstart)
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ylabel = ''
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#self.updateWidget(xlabel, ylabel, title)
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# self.setXLims([0, wfend - wfstart])
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# self.setYLims([-0.5, nmax + 0.5])
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# if zoomx is not None:
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# self.setXLims(zoomx)
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# if zoomy is not None:
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# self.setYLims(zoomy)
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# self.draw()
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self.reinitMoveProxy()
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self.xlabel = 'seconds since {0}'.format(wfstart)
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self.ylabel = ''
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self.setXLims([0, wfend - wfstart])
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self.setYLims([-0.5, nmax + 0.5])
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self.draw()
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# def getAxes(self):
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# return self.axes
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@ -532,41 +526,41 @@ class WaveformWidgetPG(QtGui.QWidget):
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# def getYLims(self):
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# return self.getAxes().get_ylim()
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# def setXLims(self, lims):
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# self.getAxes().set_xlim(lims)
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def setXLims(self, lims):
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vb = self.plotWidget.getPlotItem().getViewBox()
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vb.setXRange(lims[0], lims[1], padding=0)
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# def setYLims(self, lims):
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# self.getAxes().set_ylim(lims)
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def setYLims(self, lims):
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vb = self.plotWidget.getPlotItem().getViewBox()
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vb.setYRange(lims[0], lims[1], padding=0)
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def setYTickLabels(self, pos, labels):
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ticks = zip(pos, labels)
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leftAx = self.plot.getPlotItem().axes['left']['item']
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minorTicks = [(0, 0) for item in labels]
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# leftAx.tickLength = 5
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# leftAx.orientation = 'right'
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leftAx.setTicks([ticks, []])
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self.getAxItem('left').setTicks([ticks, minorTicks])
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# def updateXLabel(self, text):
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# self.getAxes().set_xlabel(text)
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# self.draw()
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def updateXLabel(self, text):
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self.getAxItem('bottom').setLabel(text)
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self.draw()
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# def updateYLabel(self, text):
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# self.getAxes().set_ylabel(text)
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# self.draw()
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def updateYLabel(self, text):
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self.getAxItem('left').setLabel(text)
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self.draw()
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# def updateTitle(self, text):
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# self.getAxes().set_title(text)
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# self.draw()
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def getAxItem(self, position):
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return self.plotWidget.getPlotItem().axes[position]['item']
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# def updateWidget(self, xlabel, ylabel, title):
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# self.updateXLabel(xlabel)
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# self.updateYLabel(ylabel)
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# self.updateTitle(title)
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def updateTitle(self, text):
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self.plotWidget.getPlotItem().setTitle(text)
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self.draw()
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def updateWidget(self):#, xlabel, ylabel, title):
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self.updateXLabel(self.xlabel)
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self.updateYLabel(self.ylabel)
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self.updateTitle(self.title)
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# def insertLabel(self, pos, text):
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# pos = pos / max(self.getAxes().ylim)
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# axann = self.getAxes().annotate(text, xy=(.03, pos),
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# xycoords='axes fraction')
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# axann.set_bbox(dict(facecolor='lightgrey', alpha=.6))
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def draw(self):
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pass
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