def on_selection_change(self, selected):
if selected and self.action:
logger.debug("Loading the map : %s" % self.name)
self.action()
else:
logger.debug("Unselecting the map %s. Does nothing for instance." %
self.name)
def cleanup(self, tile_list, *largs):
"""
Cleanup is achieved when the app is considered inactive, ie when self.idle = True.
"""
if not self.idle:
return
zoom = self.zoom
zoom_int = int(zoom if zoom == int(zoom) else int(zoom) + 1)
print "debut cleanup, conserve zoom", zoom_int
for _zoom in TileCache.get_unnecessary_zooms(self.tileCache.container.keys(), zoom_int):
try:
print "suppr zoom", _zoom
self.map_layer.remove_group(str(_zoom))
self.tileCache.remove_tiles_for_zoom(_zoom)
except:
logger.debug("the canvas doesn't contains the zoom %s" % _zoom)
if self.tileCache.is_tile_overfull(zoom_int):
self.map_cleanup_scheduled = True
def on_calibration(self):
logger.debug("Calibrating the map : %s" % self.name)
self.calibration_action()
def getCalibrationCoord(self, widget, *p):
logger.debug("pos du clic (relatif) (%s, %s)" %
self.mapviewer.to_local(*p))
logger.debug("pos du centre du reticule (relatif): (%s, %s)" %
self.mapviewer.to_local(*widget.center))
def out_of_scope(self):
logger.debug("OUT OF SCOPE")
return []