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Geography : Add the possibility to clear the tiles cache for the current map.

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This commit is contained in:
noirauds 2014-02-09 14:04:39 +01:00
parent 5a10264d5f
commit 05f8557852
1 changed files with 21 additions and 6 deletions
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27
gramps/plugins/lib/maps/geography.py
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@ -355,6 +355,16 @@ class GeoGraphyView(OsmGps, NavigationView):
changemapitem.show()
changemapitem.connect("activate", self.change_map, map)
changemap.append(changemapitem)
clear_text = _("Clear the '%(map)s' tiles cache.") % {
'map' : map_name
}
self.clearmap = Gtk.MenuItem(label=clear_text)
clearmap = self.clearmap
clearmap.connect("activate", self.clear_map, constants.tiles_path[config.get("geography.map_service")])
clearmap.show()
menu.append(clearmap)
menu.show()
menu.popup(None, None,
lambda menu, data: (event.get_root_coords()[0],
@ -362,6 +372,17 @@ class GeoGraphyView(OsmGps, NavigationView):
None, event.button, event.time)
return 1
def clear_map(self, menu, the_map):
"""
We need to clean the tiles cache for the current map
"""
import shutil
path = "%s%c%s" % ( config.get('geography.path'), os.sep, the_map )
shutil.rmtree(path)
pass
def add_specific_menu(self, menu, event, lat, lon):
"""
Add specific entry to the navigation menu.
@ -1045,10 +1066,4 @@ class GeoGraphyView(OsmGps, NavigationView):
_('The maximum number of places to show'),
4, 'geography.max_places',
(1000, 10000))
# there is no button. I need to found a solution for this.
# it can be very dangerous ! if someone put / in geography.path ...
# perhaps we need some contrôl on this path :
# should begin with : /home, /opt, /map, ...
#configdialog.add_button(table, '', 4, 'geography.clean')
return _('The map'), table