{"id":107765,"date":"2023-04-06T18:48:15","date_gmt":"2023-04-06T16:48:17","guid":{"rendered":"https:\/\/prohoster.info\/?p=107765"},"modified":"2023-04-07T14:57:33","modified_gmt":"2023-04-07T12:57:33","slug":"opublikovan-instrumentarij-dlya-sozdaniya-graficheskih-interfejsov-slint-1-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/opublikovan-instrumentarij-dlya-sozdaniya-graficheskih-interfejsov-slint-1-0","title":{"rendered":"\u00c8 stato pubblicato lo strumento per la creazione di interfacce grafiche Slint 1.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u00c8 stato pubblicato il primo significativo rilascio dello strumento per la creazione di interfacce grafiche Slint, che conclude tre anni di lavoro sul progetto. La versione 1.0 \u00e8 posizionata come pronta per essere utilizzata in progetti lavorativi. Lo strumento \u00e8 scritto in linguaggio Rust e viene fornito sotto licenza GPLv3 o con licenza commerciale (per utilizzo in prodotti proprietari senza divulgazione del codice). Lo strumento pu\u00f2 essere utilizzato sia per creare applicazioni grafiche per sistemi desktop che per sviluppare interfacce per dispositivi embedded. Il progetto \u00e8 sviluppato da Olivier Goffart e Simon Hausmann, ex sviluppatori di KDE che hanno lavorato su Qt presso Trolltech. <\/p>\n

Gli obiettivi principali del progetto includono un basso consumo di risorse, la possibilit\u00e0 di funzionare su schermi di qualsiasi dimensione, un processo di sviluppo facile sia per programmatori che per designer, e la garanzia di portabilit\u00e0 tra varie piattaforme. Ad esempio, le applicazioni basate su Slint possono funzionare su una scheda Raspberry Pi Pico dotata di microcontrollore ARM Cortex-M0+ e 264 KB di RAM. Le piattaforme supportate comprendono Linux, Windows, macOS e Blackberry QNX, e la possibilit\u00e0 di compilazione in pseudocodice WebAssembly per esecuzione nel browser o per la creazione di applicazioni autonome, che non richiedono un sistema operativo. Sono previsti sviluppi per la creazione di applicazioni mobili per le piattaforme Android e iOS. <\/p>\n

L'interfaccia \u00e8 definita utilizzando un linguaggio di markup dichiarativo chiamato .slint, che offre una sintassi facilmente leggibile e comprensibile per descrivere vari elementi grafici (uno degli autori di Slint \u00e8 stato responsabile del motore QtQml in Qt Company). Le descrizioni dell'interfaccia scritte in Slint vengono compilate in codice macchina per la piattaforma di destinazione. La logica di interazione con l'interfaccia non \u00e8 legata a Rust e pu\u00f2 essere definita in qualsiasi linguaggio di programmazione; attualmente, API e strumenti per lavorare con Slint sono disponibili per i linguaggi Rust, C++ e JavaScript, ma sono previsti supporti per ulteriori linguaggi come Python e Go.

\"\u00c8<\/center> <\/p>\n

Sono disponibili diversi backend per il rendering, consentendo l'uso di Qt, OpenGL ES 2.0, Skia e rendering software senza dipendenze esterne. Per semplificare lo sviluppo, \u00e8 fornito un plugin per Visual Studio Code, un server<\/a> LSP (Language Server Protocol) per l'integrazione con diversi ambienti di sviluppo e l'editor online SlintPad. \u00c8 in programma lo sviluppo di un editor visivo per l'interfaccia, che consentir\u00e0 di generare l'interfaccia tramite il drag-and-drop di widget ed elementi.

\"\u00c8<\/center>
\"\u00c8<\/center> <\/ul>\n

Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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La versione 1.0 \u00e8 posizionata come pronta per l'uso in progetti lavorativi. Lo strumento \u00e8 scritto in linguaggio Rust e viene fornito con licenza GPLv3 o licenza commerciale (per l'uso in prodotti proprietari senza apertura del codice). Lo strumento pu\u00f2 essere utilizzato sia per","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/opublikovan-instrumentarij-dlya-sozdaniya-graficheskih-interfejsov-slint-1-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 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