{"id":138366,"date":"2025-06-27T17:12:04","date_gmt":"2025-06-27T15:12:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/biblioteka-postroeniya-graficheskih-interfejsov-cosmoe-ispolzuyushhaya-wayland-i-api-v-stile-beos"},"modified":"2025-06-27T17:12:04","modified_gmt":"2025-06-27T15:12:05","slug":"biblioteka-postroeniya-graficheskih-interfejsov-cosmoe-ispolzuyushhaya-wayland-i-api-v-stile-beos","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/biblioteka-postroeniya-graficheskih-interfejsov-cosmoe-ispolzuyushhaya-wayland-i-api-v-stile-beos","title":{"rendered":"Biblioteka budowy interfejs\u00f3w graficznych Cosmoe, wykorzystuj\u0105ca Wayland i API w stylu BeOS","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Prezentowana biblioteka GUI Cosmoe wspiera prac\u0119 w systemie Linux w \u015brodowiskach opartych na Wayland. Cosmoe umo\u017cliwia tworzenie program\u00f3w z interfejsem graficznym w j\u0119zyku C++, stosuj\u0105c do formowania interfejsu API w stylu biblioteki klas systemu operacyjnego BeOS. Biblioteka pozwala na bezpo\u015brednie uruchamianie w Linux program\u00f3w wykorzystuj\u0105cych API BeOS. Kod projektu udost\u0119pniany jest na licencji MIT. <\/p>\n

Cosmoe oferuje zestaw klas C++, kt\u00f3re pozwalaj\u0105 szybko i \u0142atwo tworzy\u0107 interfejsy u\u017cytkownika. Z jednej strony, Cosmoe jest znacznie prostsze i bardziej kompaktowe ni\u017c takie zestawy jak GTK i Qt, z drugiej za\u015b strony umo\u017cliwia tworzenie interfejs\u00f3w, kt\u00f3re wygl\u0105daj\u0105 bardziej nowocze\u015bnie ni\u017c przy u\u017cyciu lekkich FLTK i Xforms. Na przestarza\u0142ych systemach Cosmoe zapewnia bardzo niskie zu\u017cycie zasob\u00f3w, a na nowoczesnych pozwala na maksymalne wykorzystanie sprz\u0119tu dzi\u0119ki aktywnemu wykorzystaniu wielow\u0105tkowo\u015bci. Udost\u0119pniana jest kolekcja przyk\u0142ad\u00f3w aplikacji, kt\u00f3re wykorzystuj\u0105 Cosmoe do tworzenia interfejsu, w tym emulator terminala, edytor styl\u00f3w i proste gry. <\/p>\n

Biblioteka powsta\u0142a jako lekka i nie wymagaj\u0105ca komponent\u00f3w serwerowych (app_server, registrar) ga\u0142\u0105\u017a kodu projektu Cosmoe Classic, przeniesionego na prac\u0119 w oparciu o kompozytowe serwer\u00f3w<\/a>, wykorzystuj\u0105ce protok\u00f3\u0142 Wayland. Projekt Cosmoe Classic zajmowa\u0142 si\u0119 portowaniem \u015brodowiska Haiku OS do pracy na j\u0105drze Linux i wykorzystywa\u0142 renderowanie interfejsu w oknie stworzonym za pomoc\u0105 biblioteki SDL. Prace nad Cosmoe Classic zosta\u0142y wznowione w zesz\u0142ym roku po siedemnastoletniej przerwie. <\/p>\n

Obecnie projekt zosta\u0142 przekszta\u0142cony z rozwoju forka systemu Haiku na tworzenie odr\u0119bnej biblioteki do tworzenia aplikacji graficznych dla Linux. Na obecnym etapie rozw\u00f3j znajduje si\u0119 w fazie alfa, a biblioteka ju\u017c wspiera oko\u0142o 95% wszystkich mo\u017cliwo\u015bci API BeOS. Spo\u015br\u00f3d najwa\u017cniejszych ogranicze\u0144 nale\u017cy zwr\u00f3ci\u0107 uwag\u0119 na brak wsparcia dla niezwi\u0105zanych z ekranem egzemplarzy typu BBitmap, niezb\u0119dnych do przyspieszenia renderowania sprz\u0119towego oraz niewgotowo\u015b\u0107 API BFilePanel, s\u0142u\u017c\u0105cego do tworzenia dialog\u00f3w otwierania i zapisywania plik\u00f3w.

\"Biblioteka<\/center>
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0430 GUI-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 Cosmoe, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0430\u044f \u0440\u0430\u0431\u043e\u0442\u0443 \u0432 Linux \u0432 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f\u0445 \u043d\u0430 \u0431\u0430\u0437\u0435 Wayland. Cosmoe \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u0441 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 C++, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044f \u0434\u043b\u044f \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 API \u0432 \u0441\u0442\u0438\u043b\u0435 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u043a\u043b\u0430\u0441\u0441\u043e\u0432 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b BeOS. \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0434\u0430\u0451\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u0432 Linux \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0435 API BeOS. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. Cosmoe \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442 \u043d\u0430\u0431\u043e\u0440 \u043a\u043b\u0430\u0441\u0441\u043e\u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":138367,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-138366","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Biblioteka budowania interfejs\u00f3w u\u017cytkownika Cosmoe, wykorzystuj\u0105ca Wayland i API w stylu BeOS | ProHoster","description":"Prezentowana biblioteka GUI Cosmoe wspiera prac\u0119 w systemie Linux w \u015brodowiskach opartych na 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