On Thursday 06 October 2011, Viranch Mehta wrote:
> Hi all,
>
> I am facing a very annoying problem in QML plasmoids with the dataengines.
> The following does not seem to work ever for almost all dataengines:
>
> PlasmaCore.DataSource {
> id: dataSource
> engine: "someEngine"
> onSourceAdded: print (data[source]["some_valid_key"];
> }
>
> The print statement always throws data[source] is [undefined]. This happens
> with
> most engines, esp with those engines where sources are added/removed
> dynamically
> by the engine. This has been very annoying, any help will be awesome!
uhm, i could think about a structural problem there (iirci faced this problem)
basically onSourceAdded data[source] is not ready yet, will be in the nexo
loop
so you should do onSourceAdded: connectSource(source) then iirc could still be
not ready, if you read it after a while (like a timer) then should be ready
but yeah, is probably something to fix there
Cheers,
Marco Martin
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