Hi Eli, I'm probably misunderstanding the situation, but can you make individual items visible or not (visible: true/false), rather than using Loaders in the list?
David On 07/04/2020 11:22, E.S. Rosenberg wrote: > Hi Andrey, > Thanks for the suggestion, though having them as Components in the same > file instead of external qml files does improve performance it is still > a lot slower then just having the component directly in use without a > Loader. > > ie: > > ListItem { > (...) > ArtArea { > } > } > > Of course like that there is no logic to have either ArtArea or > CoverArea but I can have logic in each ArtArea as to which image it is > displaying so image loading an logic speed are not the issue but rather > just the loader (I can have 400+ length lists where you really see the > slowdown). > > Any other suggestions? > Thanks! > Eli > > Op di 7 apr. 2020 om 01:15 schreef Андрей Кожевников > <coderusin...@gmail.com <mailto:coderusin...@gmail.com>>: > > wrap inside Component and set using sourceComponent property > > вт, 7 апр. 2020 г. в 01:13, E.S. Rosenberg > <es.rosenberg+sailfishos....@gmail.com > <mailto:es.rosenberg%2bsailfishos....@gmail.com>>: > > Hi all, > In the application I maintain (gPodder) I would like to show an > element holding Image(s) in each ListItem, depending on whether > or not the ListItem has a property either a component with 2 > images or a component with 1 image should be loaded (an possibly > also a no image fallback). > > I have tried implementing this using a Loader: > Loader { > id: artArea > anchors { > left: parent.left > } > height: titleItem.height + subtitleItem.height > width: titleItem.height + subtitleItem.height > > asynchronous: true > source: episode_art ? "ArtArea.qml" : "CoverArea.qml" > } > > However this totally tanks performance, using just "ArtArea" > without the loader is really fast thus the issue is not the > amount of images that need to be loaded. > Is there a better/faster way to do this? > > Thanks! > Eli > _______________________________________________ > SailfishOS.org Devel mailing list > To unsubscribe, please send a mail to > devel-unsubscr...@lists.sailfishos.org > <mailto:devel-unsubscr...@lists.sailfishos.org> > > _______________________________________________ > SailfishOS.org Devel mailing list > To unsubscribe, please send a mail to > devel-unsubscr...@lists.sailfishos.org > <mailto:devel-unsubscr...@lists.sailfishos.org> > > > _______________________________________________ > SailfishOS.org Devel mailing list > To unsubscribe, please send a mail to devel-unsubscr...@lists.sailfishos.org > -- Website: https://www.flypig.co.uk _______________________________________________ SailfishOS.org Devel mailing list To unsubscribe, please send a mail to devel-unsubscr...@lists.sailfishos.org