d_rats/mapdisplay3.py temporary new module

This is a new module to use to test a rewrite of the existing
d_rats/mapdisplay.py module a little bit at a time.

This initial commit starts using the python logger module.

d_rats/mapdisplay3.py

@@ -0,0 +1,121 @@
+#!/usr/bin/python
+'''Map Display Unit Test for GTK3'''
+#
+# Copyright 2021 John Malmberg <wb8tyw@gmail.com>
+# Portions derived from works:
+# Copyright 2009 Dan Smith <dsmith@danplanet.com>
+# review 2019 Maurizio Andreotti  <iz2lxi@yahoo.it>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from __future__ import absolute_import
+from __future__ import print_function
+from __future__ import unicode_literals
+
+import gettext
+import logging
+# import cairo
+# import gi
+# gi.require_version("Gtk", "3.0")
+
+# from gi.repository import Gtk
+# from gi.repository import Gdk
+# from gi.repository import GdkPixbuf
+# from gi.repository import GObject
+# from gi.repository import GLib
+# gi.require_version("PangoCairo", "1.0")
+# from gi.repository import PangoCairo
+
+_ = gettext.gettext
+
+
+def main():
+    '''Main function for unit testing.'''
+
+    import sys
+    # printlog("Mapdisplay", ": __Executing __main__ section")
+    # from . import gps
+    # from . import config
+
+    lang = gettext.translation("D-RATS",
+                               localedir="./locale",
+                               languages=["en"],
+                               fallback=True)
+    lang.install()
+
+    # WB8TYW: DratsConfig takes an unused argument.
+    # conf = config.DratsConfig(None)
+
+    # mapurl = conf.get("settings", "mapurlbase")
+    # mapkey = ""
+
+    # set_connected(True)
+    # set_tile_lifetime(conf.getint("settings", "map_tile_ttl") * 3600)
+
+
+    # set_base_dir(os.path.join(conf.get("settings", "mapdir"),
+    #                          conf.get("settings", "maptype")), mapurl, mapkey)
+    # proxy = conf.get("settings", "http_proxy") or None
+    # set_proxy(proxy)
+
+    # We should use a package to parse configuration options here
+    # for now this will be need to be edited as needed.
+
+    # This logging config must be done before logging anything.
+    # Default is "WARNING" is tracked.
+
+    # Eventually this logging should be used for both stdout/file and for the
+    # logging to the D-rats event window.
+    # A handler will be used to route messages to the D-RATS event window.
+
+    logging.basicConfig(level=logging.INFO)
+
+    # Each class should have their own logger.
+    logger = logging.getLogger("mapdisplay3")
+
+    if len(sys.argv) == 3:
+        logger.warning('Processsing DMS coords not implemented')
+        # map_window = MapWindow(conf)
+        # map_window.set_center(gps.parse_dms(sys.argv[1]),
+        #                       gps.parse_dms(sys.argv[2]))
+        # map_window.set_zoom(15)
+    else:
+        logger.warning('processing default case not implemented.')
+        # map_window = MapWindow(config)
+        # map_window.set_center(45.525012, -122.916434)
+        # map_window.set_zoom(14)
+
+        # m.set_marker(GPSPosition(station="KI4IFW_H",
+        #                          lat=45.520, lon=-122.916434))
+        # m.set_marker(GPSPosition(station="KE7FTE",
+        #                          lat=45.5363, lon=-122.9105))
+        # m.set_marker(GPSPosition(station="KA7VQH",
+        #                          lat=45.4846, lon=-122.8278))
+        # m.set_marker(GPSPosition(station="N7QQU",
+        #                          lat=45.5625, lon=-122.8645))
+        # m.del_marker("N7QQU")
+
+    logger.info('Exectuting Unit test function.')
+
+    # map_window.connect("destroy", Gtk.main_quit)
+    # map_window.show()
+
+    # try:
+    # Gtk.main()
+    # pylint: disable=bare-except
+    # except:
+    #    pass
+
+if __name__ == "__main__":
+    main()