def restoreTimeLayers(self, layerInfos):
"""restore all time layers"""
if layerInfos:
if len(layerInfos) > 0:
self.guiControl.enableAnimationExport()
for l in layerInfos: # for every layer entry
try:
settings = ls.getSettingsFromSaveStr(l)
if settings.layer is None:
error_msg = "Could not restore layer with id {} from saved project line {}". \
format(settings.layerId, l)
error(error_msg)
self.showMessage(error_msg)
continue
timeLayer = TimeLayerFactory.get_timelayer_class_from_settings(
settings)(settings, iface=self.iface)
except Exception, e:
layerId = "unknown"
try:
layerId = settings.layerId
except:
pass
error_msg = "An error occured while trying to restore layer " + layerId \
+ " to TimeManager. " + str(e)
error(error_msg + traceback.format_exc(e))
self.showMessage(error_msg)
continue
self.timeLayerManager.registerTimeLayer(timeLayer)
self.guiControl.refreshMapCanvas('restoreTimeLayer')
def restoreTimeLayers(self, layerInfos):
"""restore all time layers"""
if layerInfos:
if len(layerInfos)>0:
self.guiControl.enableAnimationExport()
for l in layerInfos: # for every layer entry
try:
settings = ls.getSettingsFromSaveStr(l)
if settings.layer is None:
error_msg = "Could not restore layer with id {} from saved project line {}".\
format(settings.layerId, l)
error(error_msg)
self.showMessage(error_msg)
continue
timeLayer = TimeLayerFactory.get_timelayer_class_from_settings(settings)(settings,iface=self.iface)
except Exception, e:
layerId = "unknown"
try:
layerId = settings.layerId
except:
pass
error_msg = "An error occured while trying to restore layer "+layerId\
+" to TimeManager. "+str(e)
error(error_msg+traceback.format_exc(e))
self.showMessage(error_msg)
continue
self.timeLayerManager.registerTimeLayer(timeLayer)
self.guiControl.refreshMapCanvas('restoreTimeLayer')
def createTimeLayerFromRow(self,row):
"""create a TimeLayer from options set in the table row"""
try:
settings = ls.getSettingsFromRow(self.guiControl.optionsDialog.tableWidget, row)
timeLayer = TimeLayerFactory.get_timelayer_class_from_settings(settings)(settings, self.iface)
except Exception, e:
layer_name = "unknown"
try:
layer_name = settings.layer.name()
except:
pass
error_msg = "An error occured while trying to add layer "\
+layer_name+" to TimeManager. Cause: "+str(e)
error(error_msg+traceback.format_exc(e))
self.showMessage(error_msg)
return None
def createTimeLayerFromRow(self, row):
"""create a TimeLayer from options set in the table row"""
try:
settings = ls.getSettingsFromRow(self.guiControl.optionsDialog.tableWidget, row)
timeLayer = TimeLayerFactory.get_timelayer_class_from_settings(settings)(settings,
self.iface)
except Exception, e:
layer_name = "unknown"
try:
layer_name = settings.layer.name()
except:
pass
error_msg = "An error occured while trying to add layer " \
+ layer_name + " to TimeManager. Cause: " + str(e)
error(error_msg + traceback.format_exc(e))
self.showMessage(error_msg)
return None
