On Friday 14 May 2010 14:04:34 John Stowers wrote: > > - There seems to be no way to add/manage tile repositories programmatically. > > Partially correct. There is no way to remove tile repositories > programatically but you are free to pass any string you wish as the > repo-uri property (see python demo for example)
Hmm does this do something smart for the location of the tile-cache directory? If not, then what cache-dir will it use if I feed it an arbitrary repo uri? Right now it's quite tricky to integrate with foxtrotgps' repo management functionality, since I have no access to all attributes of the repos. > > - I assume I can register event handlers on click events? Will it associate > > click events > > with (groups of) images added to the widget? > > There are two approaches here. If you want to manage clicks totally > yourself then just use the normal gtk+ click event API. Yes that works. However I still receive button_press and button_release events when I click on OSD elements (and thus always get the fine popup window all the time ;-). > The next signifigant API break I make (which will probbably be when > someone gives me enough reason) will be to clean up the track interface > so that there is no distinction between the first track (i.e. the > xxx_gps_xxx API) and a more general API for adding/removing/managing > multiple tracks. Yes that would be awesome. I could use it too for generic line drawing (for instance for the distance functionality in foxtrotgps). Would be even better if there's a way the specify color or drawing style, so multiple tracks can be better distinguished. > > From playing around a bit with gpxview on maemo, there seem to be some > > glitches with > > downloading tiles. Sometimes a whole zoom-level stays white, sometimes a > > scaled tile > > doesn't get updated with the tile from the correct zoom level. > > I cant say I have observed such bugs, I will take your word (if gpxview > is using a recent version and correct build etc). Unfortunately I don't > have any maemo stuff to test with Haven't seen this anymore with local builds. grtz, Sander _______________________________________________ This message is sent to you from [email protected] mailing list. Visit http://lists.osgeo.org/mailman/listinfo/foss-gps to manage your subscription For more information, check http://wiki.osgeo.org/wiki/FOSS-GPS
