From 60db23e83c26c27170ebfd286b96b28a2bd2efc2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kaan=20C=C3=B6kerim?= Date: Mon, 26 Jul 2021 13:18:24 +0200 Subject: [PATCH] Fixed minor plot bugs --- pylot/core/util/array_map.py | 111 ++++++++++------------------------- 1 file changed, 31 insertions(+), 80 deletions(-) diff --git a/pylot/core/util/array_map.py b/pylot/core/util/array_map.py index 21e79f9e..0a9cc270 100644 --- a/pylot/core/util/array_map.py +++ b/pylot/core/util/array_map.py @@ -29,6 +29,7 @@ from scipy.interpolate import griddata from pylot.core.util.widgets import PickDlg from pylot.core.pick.utils import get_quality_class + class MplCanvas(FigureCanvas): def __init__(self, parent=None, width=5, height=4, dpi=100): @@ -72,6 +73,9 @@ class Array_map(QtWidgets.QWidget): # set original map limits to fall back on when home button is pressed self.org_xlim = self.canvas.axes.get_xlim() self.org_ylim = self.canvas.axes.get_ylim() + # initial map without event + self.canvas.axes.set_xlim(self.org_xlim[0], self.org_xlim[1]) + self.canvas.axes.set_ylim(self.org_ylim[0], self.org_ylim[1]) self._style = None if not hasattr(parent, '_style') else parent._style @@ -94,6 +98,7 @@ class Array_map(QtWidgets.QWidget): self.status_label = QtWidgets.QLabel() self.map_reset_button = QtWidgets.QPushButton('Reset Map View') self.save_map_button = QtWidgets.QPushButton('Save Map') + self.go2eq_button = QtWidgets.QPushButton('Go to Event Location') # self.map_reset_button.resize(150, 50) self.main_box = QtWidgets.QVBoxLayout() @@ -141,6 +146,7 @@ class Array_map(QtWidgets.QWidget): self.bot_row = QtWidgets.QHBoxLayout() self.main_box.addLayout(self.bot_row, 0.3) self.bot_row.addWidget(self.map_reset_button) + self.bot_row.addWidget(self.go2eq_button) self.bot_row.addWidget(self.save_map_button) self.bot_row.addWidget(self.status_label) # self.connectSignals() @@ -175,7 +181,7 @@ class Array_map(QtWidgets.QWidget): def remove_merid_paral(self): if len(self.gridlines.xline_artists): - #for i in self.gridlines.xline_artists: + # for i in self.gridlines.xline_artists: # i.remove() self.gridlines.xline_artists[0].remove() self.gridlines.yline_artists[0].remove() @@ -189,6 +195,20 @@ class Array_map(QtWidgets.QWidget): self.canvas.axes.figure.canvas.draw_idle() + def go2eq(self): + if self.eventLoc: + lats, lons = self.eventLoc + self.canvas.axes.set_xlim(lons - 10, lons + 10) + self.canvas.axes.set_ylim(lats - 5, lats + 5) + # parallels and meridians + self.remove_merid_paral() + self.add_merid_paral() + + self.canvas.axes.figure.canvas.draw_idle() + + else: + self.status_label.setText('No event information available') + def connectSignals(self): self.comboBox_phase.currentIndexChanged.connect(self._refresh_drawings) self.comboBox_am.currentIndexChanged.connect(self._refresh_drawings) @@ -196,6 +216,7 @@ class Array_map(QtWidgets.QWidget): self.annotations_box.stateChanged.connect(self.switch_annotations) self.refresh_button.clicked.connect(self._refresh_drawings) self.map_reset_button.clicked.connect(self.org_map_view) + self.go2eq_button.clicked.connect(self.go2eq) self.plotWidget.mpl_connect('motion_notify_event', self.mouse_moved) self.plotWidget.mpl_connect('scroll_event', self.mouse_scroll) @@ -516,8 +537,9 @@ class Array_map(QtWidgets.QWidget): self._station_onpick_ids = stations if self.eventLoc: lats, lons = self.eventLoc - self.sc_event = self.canvas.axes.scatter(lons, lats, s=2 * self.pointsize, facecolor='red', zorder=11, - label='Event (might be outside map region)', + self.sc_event = self.canvas.axes.scatter(lons, lats, s=5 * self.pointsize, facecolor='red', zorder=11, + label='Event (might be outside map region)', marker='*', + edgecolors='black', transform=ccrs.PlateCarree()) def scatter_picked_stations(self): @@ -549,10 +571,12 @@ class Array_map(QtWidgets.QWidget): color = 'lightgrey' if st in self.marked_stations: color = 'red' - self.annotations.append(self.canvas.axes.annotate(' %s' % st, xy=(x+0.003, y+0.003), fontsize=self.pointsize / 4., - fontweight='semibold', color=color, - transform=ccrs.PlateCarree(), zorder=14, - path_effects=[PathEffects.withStroke(linewidth=self.pointsize / 4., foreground='k')])) + self.annotations.append( + self.canvas.axes.annotate(' %s' % st, xy=(x + 0.003, y + 0.003), fontsize=self.pointsize / 5., + fontweight='semibold', color=color, alpha=0.8, + transform=ccrs.PlateCarree(), zorder=14, + path_effects=[ + PathEffects.withStroke(linewidth=self.pointsize / 6., foreground='k')])) self.legend = self.canvas.axes.legend(loc=1) self.legend.get_frame().set_facecolor((1, 1, 1, 0.75)) @@ -658,76 +682,3 @@ class Array_map(QtWidgets.QWidget): def _warn(self, message): self.qmb = QtWidgets.QMessageBox(QtWidgets.QMessageBox.Icon.Warning, 'Warning', message) self.qmb.show() - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -