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Geography : add the possibility to add new unsupported map

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This commit is contained in:
SNoiraud 2016-09-22 11:56:27 +02:00
parent 27aed693bc
commit 04959f5786
1 changed files with 61 additions and 0 deletions
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61
gramps/plugins/lib/maps/osmgps.py
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@ -185,6 +185,67 @@ class OsmGps:
self.vbox.pack_start(self.osm, True, True, 0)
self.goto_handle(handle=None)
def change_new_map(self, name, map_source):
"""
Change the current map with a new provider
This map is not supported by osm-gps-map
name : the name of the provider
map_source : the url to search for tiles
"""
try:
self.osm.layer_remove_all()
self.osm.image_remove_all()
self.vbox.remove(self.osm)
self.osm.destroy()
except:
pass
tiles_path = os.path.join(config.get('geography.path'), name)
if not os.path.isdir(tiles_path):
try:
os.makedirs(tiles_path, 0o755) # create dir like mkdir -p
except:
ErrorDialog(_("Can't create "
"tiles cache directory for '%s'.") %
constants.MAP_TITLE[map_type],
parent=self.uistate.window)
http_proxy = get_env_var('http_proxy')
if 0:
self.osm = DummyMapNoGpsPoint()
else:
if http_proxy:
self.osm = osmgpsmap.Map(tile_cache=tiles_path,
proxy_uri=http_proxy,
repo_uri=map_source)
else:
self.osm = osmgpsmap.Map(tile_cache=tiles_path,
repo_uri=map_source)
self.osm.props.tile_cache = osmgpsmap.MAP_CACHE_AUTO
current_map = osmgpsmap.MapOsd(show_dpad=False, show_zoom=True)
self.end_selection = None
self.osm.layer_add(current_map)
self.osm.layer_add(DummyLayer())
self.selection_layer = self.add_selection_layer()
self.kml_layer = self.add_kml_layer()
self.lifeway_layer = self.add_lifeway_layer()
self.marker_layer = self.add_marker_layer()
self.date_layer = self.add_date_layer()
self.message_layer = self.add_message_layer()
self.cross_map = osmgpsmap.MapOsd(show_crosshair=False)
self.set_crosshair(config.get("geography.show_cross"))
self.osm.set_center_and_zoom(config.get("geography.center-lat"),
config.get("geography.center-lon"),
config.get("geography.zoom"))
self.osm.connect('button_release_event', self.map_clicked)
self.osm.connect('button_press_event', self.map_clicked)
self.osm.connect("motion-notify-event", self.motion_event)
self.osm.connect('changed', self.zoom_changed)
self.update_shortcuts(True)
self.osm.show()
self.vbox.pack_start(self.osm, True, True, 0)
self.goto_handle(handle=None)
def update_shortcuts(self, arg):
"""
connect the keyboard or the keypad for shortcuts