{"id":103766,"date":"2022-04-12T15:36:53","date_gmt":"2022-04-12T13:36:57","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-frejmvorka-qt-6-3"},"modified":"2022-04-12T15:36:53","modified_gmt":"2022-04-12T13:36:57","slug":"reliz-frejmvorka-qt-6-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/reliz-frejmvorka-qt-6-3","title":{"rendered":"Wydanie frameworka Qt 6.3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Firma Qt Company opublikowa\u0142a wydanie frameworka Qt 6.3, w kt\u00f3rym kontynuowana jest praca nad stabilizacj\u0105 i rozszerzaniem funkcjonalno\u015bci ga\u0142\u0119zi Qt 6. W Qt 6.3 zapewniono wsparcie dla platform Windows 10, macOS 10.14+, Linux (Ubuntu 20.04, CentOS 8.2, openSUSE 15.3, SUSE 15 SP2), iOS 13+, Android 6+ (API 23+), webOS, INTEGRITY i QNX. Kody \u017ar\u00f3d\u0142owe komponent\u00f3w Qt dost\u0119pne s\u0105 na licencjach LGPLv3 i GPLv2.       <\/p>\n<p>G\u0142\u00f3wne zmiany w Qt 6.3:  <\/p>\n<ul>\n<li class=\"l\"> W module Qt QML wprowadzono eksperymentaln\u0105 implementacj\u0119 kompilatora qmltc (kompilator typ\u00f3w QML), kt\u00f3ry umo\u017cliwia kompilacj\u0119 struktur obiekt\u00f3w QML do klas w j\u0119zyku C++. Dla u\u017cytkownik\u00f3w komercyjnych przygotowano produkt Qt Quick Compiler, kt\u00f3ry opr\u00f3cz wspomnianego powy\u017cej kompilatora typ\u00f3w QML zawiera kompilator skrypt\u00f3w QML, umo\u017cliwiaj\u0105cy kompilacj\u0119 funkcji i wyra\u017ce\u0144 QML do kodu C++. Zaznacza si\u0119, \u017ce zastosowanie Qt Quick Compiler pozwala na zbli\u017cenie wydajno\u015bci program\u00f3w opartych na QML do natywnych program\u00f3w, przy czym przy kompilacji rozszerze\u0144 zauwa\u017calne jest skr\u00f3cenie czasu uruchamiania i wykonania o oko\u0142o 20-35% w por\u00f3wnaniu do u\u017cycia wersji interpretowanej.    <center><img decoding=\"async\" alt=\"Wydanie frameworka Qt 6.3\" src=\"\/wp-content\/uploads\/2022\/04\/4f0b259a1be701958d7f4abe4570dcc9.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Zrealizowano modu\u0142 \u201eQt Language Server\u201d z obs\u0142ug\u0105 protoko\u0142\u00f3w Language Server oraz JsonRpc 2.0.\n<li class=\"l\"> Do modu\u0142u Qt Wayland Compositor dodano kompozytor. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/server\/\"   title=\"serwer\" data-wpil-keyword-link=\"linked\">serwer<\/a> Qt Shell i API do tworzenia w\u0142asnych rozszerze\u0144 interfejsu u\u017cytkownika.\n<li class=\"l\"> W Qt Quick Controls zintegrowano typy QML CalendarModel i TreeView z implementacj\u0105 interfejs\u00f3w do wy\u015bwietlania kalendarza i danych w widoku drzewiastym.    <center><img decoding=\"async\" alt=\"Wydanie frameworka Qt 6.3\" src=\"\/wp-content\/uploads\/2022\/04\/38fe22b8724882af4b7cb3a52fc388d9.jpg\" style=\"display:block;margin: 0 auto;\" \/><img decoding=\"async\" alt=\"Wydanie frameworka Qt 6.3\" src=\"\/wp-content\/uploads\/2022\/04\/78c551e7bbecab13fe00a8b76c9aa3b6.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> W module Qt Quick Dialogs dodano typy QML MessageDialog i FolderDialog do wykorzystania systemowych okien dialogowych dostarczonych przez platform\u0119 do wy\u015bwietlania wiadomo\u015bci i nawigacji po plikach.    <center><img decoding=\"async\" alt=\"Wydanie frameworka Qt 6.3\" src=\"\/wp-content\/uploads\/2022\/04\/c7f4aa1f9144a25c10080de1612f167e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> W Qt Quick zwi\u0119kszono wydajno\u015b\u0107 i efektywno\u015b\u0107 pracy z tekstem. Na przyk\u0142ad rozwi\u0105zano problemy z op\u00f3\u017anieniem renderowania i du\u017cym zu\u017cyciem pami\u0119ci przy przesy\u0142aniu bardzo du\u017cych dokument\u00f3w do komponent\u00f3w Text, TextEdit, TextArea i TextInput.\n<li class=\"l\"> Do modu\u0142u Qt Quick 3D dodano element QML ReflectionProbe do renderowania odzwierciedle\u0144 obiekt\u00f3w. Rozszerzono API 3D Particles o efekty, kt\u00f3re mog\u0105 by\u0107 dodawane do scen 3D w wyniku du\u017cych skupisk cz\u0105steczek (dym, mg\u0142a itp.). Zrealizowano nowy element ResourceLoader, kt\u00f3ry zapewnia narz\u0119dzia do zarz\u0105dzania zasobami w Qt Quick 3D i umo\u017cliwia zorganizowanie wst\u0119pnego \u0142adowania du\u017cych zasob\u00f3w, takich jak siatki czy tekstury, a tak\u017ce kontrolowanie dopuszczalno\u015bci zwalniania zasob\u00f3w, kt\u00f3re nie znajduj\u0105 si\u0119 w widocznej cz\u0119\u015bci sceny.    <center><img decoding=\"async\" alt=\"Wydanie frameworka Qt 6.3\" src=\"\/wp-content\/uploads\/2022\/04\/c12b813dbc20a716c9ddb79ae1a5a841.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Dodano wst\u0119pne wdro\u017cenie modu\u0142u Qt PDF, kt\u00f3ry by\u0142 obecny w Qt 5.15, ale nie zosta\u0142 w\u0142\u0105czony do Qt 6.    <center><img decoding=\"async\" alt=\"Wydanie frameworka Qt 6.3\" src=\"\/wp-content\/uploads\/2022\/04\/0dd7575ec29c72ac59441c6d2e490b40.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Do modu\u0142u Qt Core dodano du\u017c\u0105 porcj\u0119 nowych funkcji, g\u0142\u00f3wnie zwi\u0105zanych z rozszerzeniem mo\u017cliwo\u015bci przetwarzania danych tekstowych. W QLocale dodano wsparcie dla kod\u00f3w j\u0119zyk\u00f3w ISO639-2. W QDate, QTime i QLocale dodano wsparcie dla specyfikator\u00f3w czasu AM\/PM. Uproszczono konwersj\u0119 mi\u0119dzy formatami JSON i CBOR. Dodano metody QtFuture::whenAll() i whenAny().\n<li class=\"l\"> W Qt Positioning wprowadzono mo\u017cliwo\u015b\u0107 okre\u015blenia dok\u0142adno\u015bci danych o lokalizacji dostarczanych przez platformy Android i iOS.\n<li class=\"l\"> W Qt Bluetooth zapewniono wyj\u015bcie informacji o wsparciu Bluetooth LE oraz informacjach o stanie adaptera Bluetooth w systemie Windows.\n<li class=\"l\"> W Qt Widgets poprawiono wsparcie dla ekran\u00f3w o wysokiej rozdzielczo\u015bci, styl\u00f3w i zmiany wygl\u0105du przy u\u017cyciu arkuszy styl\u00f3w.\n<li class=\"l\"> Udoskonalono system budowania oparty na CMake. Dodano funkcj\u0119 qt-generate-deploy-app-script(), kt\u00f3ra upraszcza generacj\u0119 skrypt\u00f3w do wdra\u017cania aplikacji na r\u00f3\u017cnych platformach.\n<li class=\"l\"> Wykonano du\u017c\u0105 prac\u0119 nad zwi\u0119kszeniem stabilno\u015bci i jako\u015bci bazy kodu. W por\u00f3wnaniu z wydaniem Qt 6.2 zamkni\u0119to 1750 zg\u0142osze\u0144 b\u0142\u0119d\u00f3w.\n<li class=\"l\"> W kolejnych znacz\u0105cych wydaniach Qt 6.x planowane jest wprowadzenie pe\u0142nego wsparcia dla WebAssembly, QHttpServer, gRPC, backendu do Qt Multimedia opartego na FFmpeg, Qt Speech i Qt Location.    <\/ul>\n<p>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57010\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Qt Company \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 Qt 6.3, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430 \u043f\u043e \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 \u043d\u0430\u0440\u0430\u0449\u0438\u0432\u0430\u043d\u0438\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0432\u0435\u0442\u043a\u0438 Qt 6. \u0412 Qt 6.3 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c Windows 10, macOS 10.14+, Linux (Ubuntu 20.04, CentOS 8.2, openSUSE 15.3, SUSE 15 SP2), iOS 13+, Android 6+ (API 23+), webOS, INTEGRITY \u0438 QNX. \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 Qt \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442\u0441\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":103767,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103766","post","type-post","status-publish","format-standard","has-post-thumbnail","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=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Qt Company \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 Qt 6.3, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430 \u043f\u043e \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 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