pylot.yml

@@ -0,0 +1,118 @@
+name: pylot_py35
+channels:
+  - conda-forge
+  - defaults
+dependencies:
+  - _libgcc_mutex=0.1=conda_forge
+  - _openmp_mutex=4.5=1_gnu
+  - brotlipy=0.7.0=py36h8f6f2f9_1001
+  - c-ares=1.17.1=h7f98852_1
+  - ca-certificates=2021.5.30=ha878542_0
+  - cartopy=0.18.0=py36h104b3a8_13
+  - certifi=2021.5.30=py36h5fab9bb_0
+  - cffi=1.14.5=py36hc120d54_0
+  - chardet=4.0.0=py36h5fab9bb_1
+  - cryptography=3.4.6=py36hb60f036_0
+  - cycler=0.10.0=py_2
+  - dbus=1.13.6=hfdff14a_1
+  - decorator=4.4.2=py_0
+  - expat=2.2.10=h9c3ff4c_0
+  - fontconfig=2.13.1=hba837de_1004
+  - freetype=2.10.4=h0708190_1
+  - future=0.18.2=py36h5fab9bb_3
+  - geos=3.9.1=h9c3ff4c_2
+  - gettext=0.19.8.1=h0b5b191_1005
+  - glib=2.68.0=h9c3ff4c_1
+  - glib-tools=2.68.0=h9c3ff4c_1
+  - greenlet=1.0.0=py36hc4f0c31_0
+  - gst-plugins-base=1.18.4=h29181c9_0
+  - gstreamer=1.18.4=h76c114f_0
+  - icu=68.1=h58526e2_0
+  - idna=2.10=pyh9f0ad1d_0
+  - importlib-metadata=3.7.3=py36h5fab9bb_0
+  - jpeg=9d=h36c2ea0_0
+  - kiwisolver=1.3.1=py36h605e78d_1
+  - krb5=1.17.2=h926e7f8_0
+  - lcms2=2.12=hddcbb42_0
+  - ld_impl_linux-64=2.35.1=hea4e1c9_2
+  - libblas=3.9.0=8_openblas
+  - libcblas=3.9.0=8_openblas
+  - libclang=11.1.0=default_ha53f305_0
+  - libcurl=7.75.0=hc4aaa36_0
+  - libedit=3.1.20191231=he28a2e2_2
+  - libev=4.33=h516909a_1
+  - libevent=2.1.10=hcdb4288_3
+  - libffi=3.3=h58526e2_2
+  - libgcc-ng=9.3.0=h2828fa1_18
+  - libgfortran-ng=9.3.0=hff62375_18
+  - libgfortran5=9.3.0=hff62375_18
+  - libglib=2.68.0=h3e27bee_1
+  - libgomp=9.3.0=h2828fa1_18
+  - libiconv=1.16=h516909a_0
+  - liblapack=3.9.0=8_openblas
+  - libllvm11=11.1.0=hf817b99_0
+  - libnghttp2=1.43.0=h812cca2_0
+  - libopenblas=0.3.12=pthreads_h4812303_1
+  - libpng=1.6.37=h21135ba_2
+  - libpq=13.1=hfd2b0eb_2
+  - libssh2=1.9.0=ha56f1ee_6
+  - libstdcxx-ng=9.3.0=h6de172a_18
+  - libtiff=4.2.0=hdc55705_0
+  - libuuid=2.32.1=h7f98852_1000
+  - libwebp-base=1.2.0=h7f98852_2
+  - libxcb=1.13=h7f98852_1003
+  - libxkbcommon=1.0.3=he3ba5ed_0
+  - libxml2=2.9.10=h72842e0_3
+  - libxslt=1.1.33=h15afd5d_2
+  - lxml=4.6.2=py36h04a5ba7_1
+  - lz4-c=1.9.3=h9c3ff4c_0
+  - matplotlib-base=3.3.4=py36hd391965_0
+  - mysql-common=8.0.23=ha770c72_1
+  - mysql-libs=8.0.23=h935591d_1
+  - ncurses=6.2=h58526e2_4
+  - nspr=4.30=h9c3ff4c_0
+  - nss=3.63=hb5efdd6_0
+  - numpy=1.19.5=py36h2aa4a07_1
+  - obspy=1.2.2=py36h785e9b2_0
+  - olefile=0.46=pyh9f0ad1d_1
+  - openssl=1.1.1k=h7f98852_0
+  - pandas=1.1.5=py36h284efc9_0
+  - pcre=8.44=he1b5a44_0
+  - pillow=8.1.2=py36ha6010c0_0
+  - pip=21.0.1=pyhd8ed1ab_0
+  - proj=7.2.0=h277dcde_2
+  - pthread-stubs=0.4=h36c2ea0_1001
+  - pycparser=2.20=pyh9f0ad1d_2
+  - pyopenssl=20.0.1=pyhd8ed1ab_0
+  - pyparsing=2.4.7=pyh9f0ad1d_0
+  - pyqt5-sip=4.19.18=py36hc4f0c31_7
+  - pyqtgraph=0.11.1=pyhd3deb0d_0
+  - pyshp=2.1.3=pyh44b312d_0
+  - pyside2=5.13.2=py36h6b97533_4
+  - pysocks=1.7.1=py36h5fab9bb_3
+  - python=3.6.13=hffdb5ce_0_cpython
+  - python-dateutil=2.8.1=py_0
+  - python_abi=3.6=1_cp36m
+  - pytz=2021.1=pyhd8ed1ab_0
+  - qt=5.12.9=hda022c4_4
+  - qtpy=1.9.0=py_0
+  - readline=8.0=he28a2e2_2
+  - requests=2.25.1=pyhd3deb0d_0
+  - scipy=1.5.3=py36h9e8f40b_0
+  - setuptools=49.6.0=py36h5fab9bb_3
+  - shapely=1.7.1=py36h93b233e_4
+  - six=1.15.0=pyh9f0ad1d_0
+  - sqlalchemy=1.4.2=py36h8f6f2f9_0
+  - sqlite=3.34.0=h74cdb3f_0
+  - tk=8.6.10=h21135ba_1
+  - tornado=6.1=py36h8f6f2f9_1
+  - typing_extensions=3.7.4.3=py_0
+  - urllib3=1.26.4=pyhd8ed1ab_0
+  - wheel=0.36.2=pyhd3deb0d_0
+  - xorg-libxau=1.0.9=h7f98852_0
+  - xorg-libxdmcp=1.1.3=h7f98852_0
+  - xz=5.2.5=h516909a_1
+  - zipp=3.4.1=pyhd8ed1ab_0
+  - zlib=1.2.11=h516909a_1010
+  - zstd=1.4.9=ha95c52a_0
+prefix: /home/kaan/.conda/envs/pylot_py35

pylot/core/util/array_map.py

@@ -12,6 +12,7 @@ from PySide2.QtCore import Qt
 from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
 from matplotlib.backends.backend_qt5agg import NavigationToolbar2QT as NavigationToolbar
 from matplotlib.figure import Figure
+import matplotlib.patheffects as PathEffects
 
 import cartopy.crs as ccrs
 import matplotlib.pyplot as plt
@@ -39,8 +40,10 @@ class MplCanvas(FigureCanvas):
 class Array_map(QtWidgets.QWidget):
     def __init__(self, parent, metadata, parameter=None, figure=None, annotate=True, pointsize=25.,
                  linewidth=1.5, width=5e6, height=2e6):
-        super(Array_map, self).__init__(parent)
+        # super(Array_map, self).__init__(parent)
+        QtWidgets.QWidget.__init__(self)
 
+        assert (parameter != None or parent != None), 'either parent or parameter has to be set'
         # set properties
         self._parent = parent
         self.metadata = metadata
@@ -65,13 +68,20 @@ class Array_map(QtWidgets.QWidget):
         self.init_graphics()
         self.init_stations()
         self.init_crtpyMap()
-        self.init_colormap()
-        self.draw_everything()
+        self.init_map()
+        # 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()
 
         self._style = None if not hasattr(parent, '_style') else parent._style
 
         self.show()
 
+    def init_map(self):
+        self.init_colormap()
+        self.connectSignals()
+        self.draw_everything()
+
     def init_graphics(self):
         """
         Initializes all GUI components and figure elements to be populeted by other functions
@@ -82,6 +92,8 @@ class Array_map(QtWidgets.QWidget):
 
         # initialize GUI elements
         self.status_label = QtWidgets.QLabel()
+        self.map_reset_button = QtWidgets.QPushButton('Reset Map View')
+        self.map_reset_button.resize(150, 50)
 
         self.main_box = QtWidgets.QVBoxLayout()
         self.setLayout(self.main_box)
@@ -121,10 +133,15 @@ class Array_map(QtWidgets.QWidget):
         self.top_row.addWidget(self.refresh_button)
 
         self.main_box.addWidget(self.plotWidget, 1)
-        self.main_box.addWidget(NavigationToolbar(self.plotWidget, self), 0)
-        #self.main_box.addWidget(self.status_label, 0)
+        # self.main_box.addWidget(self.map_reset_button, 0)
+        # self.main_box.addWidget(NavigationToolbar(self.plotWidget, self), 0)
+        # self.main_box.addWidget(self.status_label, 0)
 
-        self.connectSignals()
+        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.status_label)
+        # self.connectSignals()
 
     def init_colormap(self):
         self.init_lat_lon_dimensions()
@@ -139,20 +156,43 @@ class Array_map(QtWidgets.QWidget):
         self.canvas.axes.add_feature(cf.BORDERS, alpha=0.7)
 
         # parallels and meridians
-        gridlines = self.canvas.axes.gridlines(draw_labels=True, alpha=0.5, zorder=7)
-        gridlines.xformatter = LONGITUDE_FORMATTER
-        gridlines.yformatter = LATITUDE_FORMATTER
+        self.add_merid_paral()
 
         # self.canvas.axes.set_global()
         self.canvas.fig.tight_layout()
         # self.plotWidget.draw_idle()
 
+    def add_merid_paral(self):
+        self.gridlines = self.canvas.axes.gridlines(draw_labels=False, alpha=0.5, zorder=7)
+        # current cartopy version does not support label removal. Devs are working on it.
+        # Should be fixed with next cartopy version
+        # self.gridlines.xformatter = LONGITUDE_FORMATTER
+        # self.gridlines.yformatter = LATITUDE_FORMATTER
+
+    def remove_merid_paral(self):
+        if len(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()
+
+    def org_map_view(self):
+        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])
+        # parallels and meridians
+        self.remove_merid_paral()
+        self.add_merid_paral()
+
+        self.canvas.axes.figure.canvas.draw_idle()
+
     def connectSignals(self):
         self.comboBox_phase.currentIndexChanged.connect(self._refresh_drawings)
         self.comboBox_am.currentIndexChanged.connect(self._refresh_drawings)
         self.cmaps_box.currentIndexChanged.connect(self._refresh_drawings)
         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.plotWidget.mpl_connect('motion_notify_event', self.mouse_moved)
         self.plotWidget.mpl_connect('scroll_event', self.mouse_scroll)
         self.plotWidget.mpl_connect('button_press_event', self.mouseLeftPress)
@@ -162,7 +202,6 @@ class Array_map(QtWidgets.QWidget):
     def mouse_moved(self, event):
         if not event.inaxes == self.canvas.axes:
             return
-
         lat = event.ydata
         lon = event.xdata
         self.status_label.setText('Latitude: {}, Longitude: {}'.format(lat, lon))
@@ -189,6 +228,10 @@ class Array_map(QtWidgets.QWidget):
 
             self.canvas.axes.set_xlim(xl, xr)
             self.canvas.axes.set_ylim(yb, yt)
+            # parallels and meridians
+            self.remove_merid_paral()
+            self.add_merid_paral()
+
             self.canvas.axes.figure.canvas.draw_idle()
 
     def mouseLeftPress(self, event):
@@ -210,6 +253,10 @@ class Array_map(QtWidgets.QWidget):
 
         self.canvas.axes.set_xlim((self.map_xlim[0] - dx, self.map_xlim[1] - dx))
         self.canvas.axes.set_ylim(self.map_ylim[0] - dy, self.map_ylim[1] - dy)
+        # parallels and meridians
+        self.remove_merid_paral()
+        self.add_merid_paral()
+
         self.canvas.axes.figure.canvas.draw_idle()
 
     def onpick(self, event):
@@ -223,6 +270,7 @@ class Array_map(QtWidgets.QWidget):
             self.deletePick(ind)
         elif button == 3:
             self.pickInfo(ind)
+
     # data handling -----------------------------------------------------
     def update_hybrids_dict(self):
         self.hybrids_dict = self.picks_dict.copy()
@@ -387,18 +435,15 @@ class Array_map(QtWidgets.QWidget):
         return picks, uncertainties, latitudes, longitudes
 
     # plotting -----------------------------------------------------
-    def init_colormap(self):
-        self.init_lat_lon_dimensions()
-        self.init_lat_lon_grid()
-
     def highlight_station(self, network, station, color):
         stat_dict = self.stations_dict['{}.{}'.format(network, station)]
         lat = stat_dict['latitude']
         lon = stat_dict['longitude']
         self.highlighted_stations.append(self.canvas.axes.scatter(lon, lat, s=self.pointsize, edgecolors=color,
-                                                                  facecolors='none', zorder=12, label='deleted'))
+                                                                  facecolors='none', zorder=12,
+                                                                  transform=ccrs.PlateCarree(), label='deleted'))
 
-        self.canvas.idle_draw()
+        # self.canvas.idle_draw()
 
     def openPickDlg(self, ind):
         data = self._parent.get_data().getWFData()
@@ -463,7 +508,7 @@ class Array_map(QtWidgets.QWidget):
                                            zorder=10, picker=True, edgecolor='0.5', label='Not Picked',
                                            transform=ccrs.PlateCarree())
 
-        self.cid = self.canvas.mpl_connect('pick_event', self.onpick)
+        self.cid = self.plotWidget.mpl_connect('pick_event', self.onpick)
         self._station_onpick_ids = stations
         if self.eventLoc:
             lats, lons = self.eventLoc
@@ -485,10 +530,9 @@ class Array_map(QtWidgets.QWidget):
         self.sc_picked = self.canvas.axes.scatter(lons, lats, s=sizes, edgecolors='white', cmap=cmap,
                                                   c=picks, zorder=11, label='Picked', transform=ccrs.PlateCarree())
 
-
     def annotate_ax(self):
         self.annotations = []
-        stations, xs, ys = self.get_st_lat_lon_for_plot()
+        stations, ys, xs = self.get_st_lat_lon_for_plot()
         # MP MP testing station highlighting if they have high impact on mean gradient of color map
         # if self.picks_rel:
         #    self.test_gradient()
@@ -502,7 +546,9 @@ class Array_map(QtWidgets.QWidget):
             if st in self.marked_stations:
                 color = 'red'
             self.annotations.append(self.canvas.axes.annotate(' %s' % st, xy=(x, y), fontsize=self.pointsize / 4.,
-                                                              fontweight='semibold', color=color, zorder=14))
+                                                              fontweight='semibold', color=color,
+                                                              transform=ccrs.PlateCarree(), zorder=14,
+                                                              path_effects=[PathEffects.withStroke(linewidth=self.pointsize / 4., foreground='k')]))
         self.legend = self.canvas.axes.legend(loc=1)
         self.legend.get_frame().set_facecolor((1, 1, 1, 0.75))
 
@@ -560,7 +606,7 @@ class Array_map(QtWidgets.QWidget):
             self.comboBox_phase.setEnabled(False)
         if self.annotate:
             self.annotate_ax()
-        self.canvas.draw()
+        self.plotWidget.draw_idle()
 
     def remove_drawings(self):
         self.remove_annotations()
@@ -584,7 +630,7 @@ class Array_map(QtWidgets.QWidget):
             self.remove_contourf()
             del self.contourf
         if hasattr(self, 'cid'):
-            self.canvas.mpl_disconnect(self.cid)
+            self.plotWidget.mpl_disconnect(self.cid)
             del self.cid
         try:
             self.sc.remove()
@@ -594,7 +640,7 @@ class Array_map(QtWidgets.QWidget):
             self.legend.remove()
         except Exception as e:
             print('Warning: could not remove legend. Reason: {}'.format(e))
-        self.canvas.draw()
+        self.plotWidget.draw_idle()
 
     def remove_contourf(self):
         for item in self.contourf.collections: