{"id":105180,"date":"2022-09-27T15:37:06","date_gmt":"2022-09-27T13:37:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-leanqt-razvivaet-urezannyj-fork-qt-5"},"modified":"2022-09-27T15:37:06","modified_gmt":"2022-09-27T13:37:06","slug":"proekt-leanqt-razvivaet-urezannyj-fork-qt-5","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/proekt-leanqt-razvivaet-urezannyj-fork-qt-5","title":{"rendered":"Projekt LeanQt rozwija okrojony fork Qt 5","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Projekt LeanQt rozpocz\u0105\u0142 rozw\u00f3j uproszczonej ga\u0142\u0119zi Qt 5, maj\u0105cej na celu uproszczenie kompilacji z kodu \u017ar\u00f3d\u0142owego i integracji z aplikacjami. LeanQt rozwija Rochus Keller, autor kompilatora i \u015brodowiska programistycznego dla j\u0119zyka Oberon, powi\u0105zanego z Qt 5, w celu uproszczenia kompilacji swojego produktu z minimaln\u0105 liczb\u0105 zale\u017cno\u015bci, przy jednoczesnym zachowaniu wsparcia dla aktualnych platform. Kod nadal rozwija si\u0119 na licencjach GPLv3, LGPLv2.1 i LGPLv3.    <\/p>\n<p>Zauwa\u017cono, \u017ce w ostatnich latach istnieje tendencja do rozbudowy Qt, nadmiernego komplikowania i obci\u0105\u017cania kontrowersyjn\u0105 funkcjonalno\u015bci\u0105, a instalacja wersji binarnych wymaga rejestracji na stronie firmy komercyjnej i pobrania ponad gigabajt danych. W LeanQt podj\u0119to pr\u00f3b\u0119 stworzenia lekkiej wersji Qt 5.6.3, oczyszczonej z niepotrzebnych element\u00f3w i przemy\u015blanej strukturalnie. Do kompilacji zamiast qmake wykorzystano w\u0142asny system kompilacji BUSY. Proponowane s\u0105 dodatkowe opcje umo\u017cliwiaj\u0105ce opcjonalne w\u0142\u0105czanie i wy\u0142\u0105czanie r\u00f3\u017cnych kluczowych komponent\u00f3w podczas kompilacji.    <\/p>\n<p>Zadeklarowano wsparcie dla nast\u0119puj\u0105cych mo\u017cliwo\u015bci Qt:  <\/p>\n<ul>\n<li class=\"l\"> Tablice bajtowe, ci\u0105gi, unicode.\n<li class=\"l\"> Lokalizacja.\n<li class=\"l\"> Kolekcje, niejawne dzielenie danych (Implicit Sharing).\n<li class=\"l\"> Praca z datami, czasem i strefami czasowymi.\n<li class=\"l\"> Typ variant i metatypy.\n<li class=\"l\"> Kodowania: utf, simple, latin.\n<li class=\"l\"> Abstrakcja urz\u0105dze\u0144 wej\u015bcia\/wyj\u015bcia.\n<li class=\"l\"> Silnik plik\u00f3w.\n<li class=\"l\"> Strumienie tekstowe i strumienie danych.\n<li class=\"l\"> Wyra\u017cenia regularne.\n<li class=\"l\"> Prowadzenie log\u00f3w.\n<li class=\"l\"> Hashe md5 i sha1.\n<li class=\"l\"> Prymitwy geometryczne, json i xml.\n<li class=\"l\"> rcc (kompilator zasob\u00f3w).\n<li class=\"l\"> Wielow\u0105tkowo\u015b\u0107.\n<li class=\"l\"> Mo\u017cliwo\u015b\u0107 kompilacji dla Linuxa, Windows i macOS.   <\/ul>\n<p>W\u015br\u00f3d najbli\u017cszych plan\u00f3w: wsparcie dla wtyczek, podstawowych obiekt\u00f3w, metatyp\u00f3w i zdarze\u0144, modu\u0142y QtNetwork i QtXml.  <\/p>\n<p>Dalsze plany: modu\u0142y QtGui i QtWidgets, drukowanie, r\u00f3wnoleg\u0142e operacje, wsparcie dla portu szeregowego.  <\/p>\n<p>Nie b\u0119d\u0105 wspierane: qmake, framework State Machine, zaawansowane kodowania, animacja, multimedia, D-Bus, SQL, SVG, NFC, Bluetooth, silnik webowy, testlib, skryptowanie i QML. Z platform postanowiono nie wspiera\u0107 iOS, WinRT, Wince, Android, Blackberry, nacl, vxWorks i Haiku.<br \/>\n<br \/>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57836\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 LeanQt \u043f\u0440\u0438\u0441\u0442\u0443\u043f\u0438\u043b \u043a \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044e \u0443\u0440\u0435\u0437\u0430\u043d\u043d\u043e\u0433\u043e \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0442 Qt 5, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u0435 \u0441\u0431\u043e\u0440\u043a\u0438 \u0438\u0437 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u0438 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438 \u0441 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u043c\u0438. LeanQt \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u0420\u043e\u0445\u0443\u0441 \u041a\u0435\u043b\u043b\u0435\u0440 (Rochus Keller), \u0430\u0432\u0442\u043e\u0440 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 \u0438 \u0441\u0440\u0435\u0434\u044b \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u043b\u044f \u044f\u0437\u044b\u043a\u0430 Oberon, \u0437\u0430\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 Qt 5, \u0441 \u0446\u0435\u043b\u044c\u044e \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u0438 \u0441\u0432\u043e\u0435\u0433\u043e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430 \u0441 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u043c \u0447\u0438\u0441\u043b\u043e\u043c \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u043d\u043e \u0441 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105180","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u043e\u0435\u043a\u0442 LeanQt \u043f\u0440\u0438\u0441\u0442\u0443\u043f\u0438\u043b \u043a \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044e \u0443\u0440\u0435\u0437\u0430\u043d\u043d\u043e\u0433\u043e \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0442 Qt 5, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u0435 \u0441\u0431\u043e\u0440\u043a\u0438 \u0438\u0437 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