def refreshGuiWithCurrentTime(self, currentTimePosition, sender=None):
"""update the gui when time has changed by refreshing/repainting the layers
and changing the time showing in dateTimeEditCurrentTime and horizontalTimeSlider"""
# setting the gui elements should not fire the event for
# timeChanged, since they were changed to be in sync with the rest of the system on
# purpose, no need to sync the system again
self.setPropagateGuiChanges(False)
if currentTimePosition is None:
self.setPropagateGuiChanges(True)
return
time_util.updateUi(self.guiControl.getTimeWidget(),
currentTimePosition)
timeval = datetime_to_epoch(currentTimePosition)
timeExtents = self.getTimeLayerManager().getProjectTimeExtents()
try:
pct = (timeval - datetime_to_epoch(timeExtents[0])) * 1.0 / (
datetime_to_epoch(timeExtents[1]) -
datetime_to_epoch(timeExtents[0]))
sliderVal = self.guiControl.dock.horizontalTimeSlider.minimum(
) + int(pct *
(self.guiControl.dock.horizontalTimeSlider.maximum() -
self.guiControl.dock.horizontalTimeSlider.minimum()))
self.guiControl.dock.horizontalTimeSlider.setValue(sliderVal)
self.guiControl.repaintRasters()
self.guiControl.repaintJoined()
self.guiControl.repaintVectors()
self.guiControl.refreshMapCanvas()
except Exception, e:
error(e)
def refreshGuiWithCurrentTime(self,currentTimePosition,sender=None):
"""update the gui when time has changed by refreshing/repainting the layers
and changing the time showing in dateTimeEditCurrentTime and horizontalTimeSlider"""
# setting the gui elements should not fire the event for
# timeChanged, since they were changed to be in sync with the rest of the system on
# purpose, no need to sync the system again
self.setPropagateGuiChanges(False)
if currentTimePosition is None:
self.setPropagateGuiChanges(True)
return
time_util.updateUi(self.guiControl.getTimeWidget(), currentTimePosition)
timeval = datetime_to_epoch(currentTimePosition)
timeExtents = self.getTimeLayerManager().getProjectTimeExtents()
try:
pct = (timeval - datetime_to_epoch(timeExtents[0]))*1.0 / (datetime_to_epoch(
timeExtents[1]) - datetime_to_epoch(timeExtents[0]))
sliderVal = self.guiControl.dock.horizontalTimeSlider.minimum() + int(pct * (
self.guiControl.dock.horizontalTimeSlider.maximum()
- self.guiControl.dock.horizontalTimeSlider.minimum()))
self.guiControl.dock.horizontalTimeSlider.setValue(sliderVal)
self.guiControl.repaintRasters()
self.guiControl.repaintJoined()
self.guiControl.repaintVectors()
self.guiControl.refreshMapCanvas()
except Exception,e:
error(e)