{"id":37734,"date":"2019-10-31T22:19:25","date_gmt":"2019-10-31T19:19:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/gtk-4-ozhidaetsya-osenyu-sleduyushhego-goda\/"},"modified":"2019-10-31T22:19:25","modified_gmt":"2019-10-31T19:19:25","slug":"gtk-4-ozhidaetsya-osenyu-sleduyushhego-goda","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/gtk-4-ozhidaetsya-osenyu-sleduyushhego-goda","title":{"rendered":"GTK 4 se o\u010dek\u00e1v\u00e1 na podzim p\u0159\u00ed\u0161t\u00edho roku","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.gtk.org\/2019\/08\/29\/gtk-bof-at-guadec\/\">Napl\u00e1nov\u00e1no<\/a><\/noindex>  Pl\u00e1n formov\u00e1n\u00ed vyd\u00e1n\u00ed GTK 4. Bylo zaznamen\u00e1no, \u017ee k dokon\u010den\u00ed GTK 4 bude pot\u0159eba je\u0161t\u011b p\u0159ibli\u017en\u011b rok (GTK 4 od l\u00e9ta 2016). Do konce roku 2019 se pl\u00e1nuje p\u0159\u00edprava dal\u0161\u00edho experiment\u00e1ln\u00edho vyd\u00e1n\u00ed s\u00e9rie GTK 3.9x, pot\u00e9 na ja\u0159e 2020 bude p\u0159edstaven fin\u00e1ln\u00ed testovac\u00ed vyd\u00e1n\u00ed GTK 3.99, kter\u00e9 zahrnuje ve\u0161kerou pl\u00e1novanou funk\u010dnost. Vyd\u00e1n\u00ed GTK 4 se o\u010dek\u00e1v\u00e1 na za\u010d\u00e1tku podzimu 2020, sou\u010dasn\u011b s GNOME 3.38. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=44596\">se vyv\u00edj\u00ed<\/a><\/noindex> Do fin\u00e1ln\u00edho vyd\u00e1n\u00ed je nutn\u00e9 dokon\u010dit p\u011bt pl\u00e1novan\u00fdch funk\u010dn\u00edch zm\u011bn, mezi nimi\u017e je pr\u00e1ce na nahrazen\u00ed pevn\u00fdch widget\u016f \u0161k\u00e1lovateln\u00fdmi zobrazen\u00edmi, nov\u00fd API pro animaci a p\u0159evod efekt\u016f a indik\u00e1tor\u016f pokroku operac\u00ed, dokon\u010den\u00ed p\u0159epracov\u00e1n\u00ed syst\u00e9mu kontextov\u00fdch nab\u00eddek (rozvoj my\u0161lenek spojen\u00fdch s vno\u0159en\u00fdmi podmenu a rozbalovac\u00edmi nab\u00eddkami), nahrazen\u00ed star\u00e9ho syst\u00e9mu kl\u00e1vesov\u00fdch zkratek zpracovateli ud\u00e1lost\u00ed a vylep\u0161en\u00ed nov\u00e9ho API pro operace Drag &amp; Drop.<\/p>\n<p>Do fin\u00e1ln\u00ed verze je t\u0159eba dokon\u010dit p\u011bt pl\u00e1novan\u00fdch funk\u010dn\u00edch zm\u011bn, mezi nimi\u017e je pr\u00e1ce na nahrazen\u00ed pevn\u00fdch widget\u016f \u0161k\u00e1lovateln\u00fdmi zobrazen\u00edmi, nov\u00fd API pro animaci a p\u0159enos efekt\u016f a ukazatel\u016f pr\u016fb\u011bhu operac\u00ed, dokon\u010den\u00ed p\u0159epracov\u00e1n\u00ed syst\u00e9mu vyskakovac\u00edch menu (rozvoj n\u00e1pad\u016f souvisej\u00edc\u00edch s vno\u0159en\u00fdmi podmenu a rozbalovac\u00edmi menu), v\u00fdm\u011bna star\u00e9ho syst\u00e9mu kl\u00e1vesov\u00fdch zkratek za zpracovatele ud\u00e1lost\u00ed a dopracov\u00e1n\u00ed nov\u00e9ho API pro operace Drag&amp;Drop. <\/p>\n<p>Mezi voliteln\u00fdmi funkcemi, kter\u00e9 bychom r\u00e1di stihli p\u0159idat p\u0159ed vyd\u00e1n\u00edm GTK 4, vynikaj\u00ed widget \u201eUI designer\u201c, vylep\u0161en\u00e9 n\u00e1stroje pro rozd\u011blen\u00ed horn\u00edch panel\u016f a repozit\u00e1\u0159 widget\u016f, skrze kter\u00fd budou experiment\u00e1ln\u00ed widgety dod\u00e1v\u00e1ny bez integrace do hlavn\u00edho souboru GTK. Tak\u00e9 se zmi\u0148uje rozvoj n\u00e1stroj\u016f pro portov\u00e1n\u00ed aplikac\u00ed na GTK4, nap\u0159\u00edklad p\u0159\u00edprava odpov\u00eddaj\u00edc\u00edch variant knihoven GtkSourceView, vte a webkitgtk, stejn\u011b jako zaji\u0161t\u011bn\u00ed podpory platforem. Nap\u0159\u00edklad vykreslovac\u00ed syst\u00e9m zalo\u017een\u00fd na OpenGL dob\u0159e funguje v Linuxu, zat\u00edmco na b\u00e1zi Vulkan vy\u017eaduje dal\u0161\u00ed \u00fapravy. V syst\u00e9mu Windows se pro vykreslov\u00e1n\u00ed pou\u017e\u00edv\u00e1 knihovna Cairo, ale v p\u0159\u00edprav\u011b je alternativn\u00ed implementace zalo\u017een\u00e1 na <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.android.com\/preview\/features\/angle.md\">ANGLE<\/a><\/noindex> Napl\u00e1nov\u00e1n pl\u00e1n formov\u00e1n\u00ed vyd\u00e1n\u00ed GTK 4.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51406\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0430\u043c\u0435\u0447\u0435\u043d \u043f\u043b\u0430\u043d \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u043b\u0438\u0437\u0430 GTK 4. \u041e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0434\u043b\u044f \u0434\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f GTK 4 \u0434\u043e \u0434\u043e\u043b\u0436\u043d\u043e\u0433\u043e \u0432\u0438\u0434\u0430 \u043f\u043e\u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0435\u0449\u0451 \u043e\u043a\u043e\u043b\u043e \u0433\u043e\u0434\u0430 (GTK 4 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0441 \u043b\u0435\u0442\u0430 2016 \u0433\u043e\u0434\u0430). \u0414\u043e \u043a\u043e\u043d\u0446\u0430 2019 \u0433\u043e\u0434\u0430 \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u0442\u044c \u0435\u0449\u0451 \u043e\u0434\u0438\u043d \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0435\u0440\u0438\u0438 GTK 3.9x, \u0437\u0430\u0442\u0435\u043c \u0432\u0435\u0441\u043d\u043e\u0439 2020 \u0433\u043e\u0434\u0430 \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d \u0444\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a GTK 3.99, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0438\u0439 \u0432\u0441\u044e \u043d\u0430\u043c\u0435\u0447\u0435\u043d\u043d\u0443\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c. \u0420\u0435\u043b\u0438\u0437 [&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-37734","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" 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