[Qgis-user] Accessing temporal controller stuff via the python console

Cory Albrecht maps at hanfastolfe.com
Tue Jan 18 11:32:27 PST 2022


Thanks, I'll check it out.

On Sun, Jan 16, 2022 at 8:04 PM Nyall Dawson <nyall.dawson at gmail.com> wrote:

> On Mon, 17 Jan 2022 at 10:46, Cory Albrecht <maps at hanfastolfe.com> wrote:
> >
> > Thanks for the pointer, but unfortunately it is incomplete. It tells me
> this:
> >
> >     # get the current  responsible for the mapCanvas behaviour and
> Temporal Controller gui
> >     navigator = iface.mapCanvas().temporalController()
> >
> > And a few other methods for that object, but it's all about mimicking
> the "Save Animation" button with no explanation how to choose a specific
> frame or even anything as simple as going forward or backward by a single
> frame. Is there no list anywhere of all that temporal controller object's
> methods?
>
> Yes, in the usual place (the PyQGIS API reference):
>
>  https://qgis.org/pyqgis/master/core/QgsTemporalNavigationObject.html
>
> Nyall
>
> >
> >
> >
> > On Sun, Jan 16, 2022 at 3:40 PM Delaz J <delazj at gmail.com> wrote:
> >>
> >> Hi Cory,
> >>
> >> I don't know if it's still compatible with API and of any help, but
> there's that stale pull request in the docs by Richard (
> https://github.com/qgis/QGIS-Documentation/pull/5521) you might want to
> look at.
> >>
> >> Regards,
> >>
> >> Harrissou
> >>
> >> Le 16/01/2022 à 18:34, Cory Albrecht a écrit :
> >>
> >> Hello,
> >>
> >> Is there a way I can access and change/set stuff for the dynamic
> temporal controller programmatically in python? I'm looking to make a
> simple script that I can just cut and paste into the python console that
> will change the current frame of the DTC to a given timestamp, export the
> canvas to a PNG, and repeat for all the timestamps in an array.
> >>
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