| *** zbenjamin_ is now known as zbenjamin | 02:25 | |
| *** frinring_ is now known as frinring | 07:08 | |
| attah | karry_: just the guy i have a question for! (: | 14:49 |
|---|---|---|
| attah | Since you have some experience with map presentation... assume i have a map in svg format that is some 20-30MB, and a few 10s of K-pixels in each direction native resolution. just purring it in as an image makes a phone choke pretty bad... any ideas in what backend i could/should use? | 14:53 |
| piggz | attah: ping | 15:41 |
| attah | piggz: pong | 15:46 |
| attah | man, i'm slow | 15:46 |
| piggz | attah: so am i atm, covid recovery! ........ i had an issue with seaprint ... when i selected an photo, and hte printer, i can pull the top menu to print ... but, if i change the paper size, I can no longer pull the menu down, any idea? | 15:47 |
| attah | ouch... but at least it is recovery... | 15:48 |
| attah | piggz: not really... that sounds super weird, as there is nothing messing with the pulley menu | 15:48 |
| attah | can please post logs? | 15:48 |
| attah | +you | 15:51 |
| piggz | can try, i think i tried running from terminal and didnt notice anything | 15:51 |
| attah | odd | 15:51 |
| attah | I had one such report in the store comments too... so i tried with ippserver, and switching to A4 from Letter... and was unable to reproduce | 15:52 |
| attah | But i just got back home now, so i'll boot up a printer or two | 15:52 |
| rinigus | piggz: get well! | 15:54 |
| piggz | ta ... ive got a hell of a cough! | 15:55 |
| piggz | i find it best if i sit still, which doesnt nescessarily work best for everyone else :D | 15:55 |
| attah | hmm... i have it reproducing with one of my printers, super weird! | 15:56 |
| piggz | attah: great, im sure youll fix soon then! | 15:57 |
| attah | eeeeh.... don't be so sure | 15:57 |
| attah | logs are clean as you said | 15:58 |
| karry_ | @attah Hi. To your SVG question, I have just basic experience with QSvgRenderer... | 15:58 |
| karry_ | When you want to render just part of the image, viewBox should be set I guess | 15:58 |
| karry_ | But I would guess that backend have to load whole xml anyway, and it will be slow with any backend | 15:58 |
| attah | karry_: hello :) yeah, that sounded appealing, but i'm thinking performance wouldn't be enough for pan and zoom | 15:59 |
| attah | so was thinking you map people might have some inspiration | 15:59 |
| attah | piggz: and there is nothing that can disable it https://github.com/attah/harbour-seaprint/blob/dab0e0ebf42bee0e657e5208265770ed15b76100/qml/pages/PrinterPage.qml#L40 | 16:00 |
| attah | seems it happens when i put up the dialog page for "many papersizes" | 16:01 |
| attah | even cancel breaks the pulley | 16:01 |
| karry_ | with pan and zoom, you may prepare tiles with part of SVG image in different thread and then use these tiles in UI thread... | 16:01 |
| attah | and i guess cache them too... | 16:02 |
| attah | so where do i go dig for pan and zoom across multiple images? | 16:02 |
| krnlyng | piggz, get well! | 16:05 |
| piggz | krnlyng: thx! | 16:06 |
| piggz | 4 more days of isolation, xmas holday sucks! | 16:06 |
| karry_ | attah - well, I may just guid you thru osmscout library, but it is higly specialised rendering of map tiles in Meercator projection... | 16:15 |
| karry_ | Qt binding sources: https://github.com/Framstag/libosmscout/tree/master/libosmscout-client-qt/include/osmscout | 16:15 |
| attah | I'll take a look, but indeed, it sounds a bit like overkill | 16:15 |
| attah | And i'll be using metric SWEREF99 coordinates :P | 16:16 |
| attah | so already normalized to a plane | 16:17 |
| karry_ | MapWidget is map QML component, it is handling touch gestures by hepers in InputHandler... TiledMapRenderer then paints tiles and prepare them in background thread... | 16:18 |
| karry_ | btw, did you tried WebView? | 16:24 |
| attah | "Note that this heuristic will be incorrect if there are only non-visible children in the menu, such as an empty Repeater." FFFFFFUUUUUUUU | 16:24 |
| karry_ | attah - another place for inspiration: https://stackoverflow.com/questions/36358914/render-huge-image-in-qt | 16:27 |
| attah | karry_: thanks! | 16:28 |
| attah | piggz: bug squashed... i just really want to find out why the default onClicked still triggers even if it is overridden... but maybe that is how it is supposed to work? | 16:36 |
| piggz | attah: great, commit? | 16:38 |
| attah | okay, i'll push it and then maybe improve on it before release | 16:38 |
| attah | piggz: https://github.com/attah/harbour-seaprint/commit/731db2dd1e2e7ece5a3b4299ec963420d740aeb4 | 16:42 |
| attah | bleh | 16:43 |
| attah | hmmmm... so one would think the else {menu.open(this)} was redundant then... but apparently not | 16:47 |
| attah | really odd | 16:47 |
| *** vgtw_ is now known as vgtw | 18:18 | |
| Peter_ | Hello i'm Peter from Hungary | 23:00 |
| Peter_ | I returned to Sfos again with an XA2 and really want to leave the Android , but keep the paying with nfc | 23:02 |
| Peter_ | and my mobilepay bank application drop me a.'general error' message when try to register (that's an Android app ) | 23:04 |
| Peter_ | Anybody can help me? i'm a linux beginner | 23:05 |
| mal | I think android app support doesn't currently support nfc | 23:15 |
| Peter_ | Thanks the answer mal. So no any solution to pay with a SFOS phpne here in Hungary? | 23:31 |
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