ืžื”ื“ื•ืจืช ืžืกื’ืจืช Qt 5.15

ืฉื”ื•ื’ืฉ ืขืœ ื™ื“ื™ ืฉื—ืจื•ืจ ืฉืœ ืžืกื’ืจืช ื—ื•ืฆืช ืคืœื˜ืคื•ืจืžื•ืช qt 5.15. ืงื•ื“ ื”ืžืงื•ืจ ืขื‘ื•ืจ ืจื›ื™ื‘ื™ Qt ืžืกื•ืคืง ืชื—ืช ื”ืจื™ืฉื™ื•ื ื•ืช LGPLv3 ื•-GPLv2. ืกื ื™ืฃ ื—ื“ืฉ ืฉืœ Qt 6 ื™ืคื•ืจืกื ื‘ื“ืฆืžื‘ืจ, ืฉื‘ื• ืฆึธืคื•ึผื™ ืฉื™ื ื•ื™ื™ื ืื“ืจื™ื›ืœื™ื™ื ืžืฉืžืขื•ืชื™ื™ื. ื›ื“ื™ ืœื”ื—ืœื™ืง ืืช ื”ืžืขื‘ืจ ื”ืขืชื™ื“ื™ ืœืกื ื™ืฃ Qt 6, Qt 5.15 ื›ื•ืœืœ ื™ื™ืฉื•ืžื™ ืชืฆื•ื’ื” ืžืงื“ื™ืžื” ืฉืœ ื›ืžื” ืชื›ื•ื ื•ืช ื—ื“ืฉื•ืช ื•ืื–ื”ืจื•ืช ื ื•ืกืคื•ืช ืœื’ื‘ื™ ื”ื•ืฆืื” ืžืฉื™ืžื•ืฉ ืงืจื•ื‘ื” ืฉืœ ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ืžืชื•ื›ื ื ืช ืœื”ืกืจื” ื‘-Qt 6.

Qt 5.15 ืžืกื•ื•ื’ ื›ื’ืจืกืช ืชืžื™ื›ื” ืœื˜ื•ื•ื— ืืจื•ืš (LTS). ื‘ืžืงื‘ื™ืœ, ืœืงื”ื™ืœื” ืขื“ื›ื•ื ื™ื ืœืกื ื™ืฃ 5.15 ื™ืคื•ืจืกื ืจืง ืขื“ ืฉืชื™ื•ื•ืฆืจ ื”ื ื•ืฉื ื”ืžืฉืžืขื•ืชื™ ื”ื‘ื, ื›ืœื•ืžืจ. ื›ื—ืฆื™ ืฉื ื”. ืžื—ื–ื•ืจ ื”-LTS ื”ืžื•ืจื—ื‘, ื”ื›ื•ืœืœ ื”ืคืงืช ืขื“ื›ื•ื ื™ื ืขืœ ืคื ื™ ืชืงื•ืคื” ืฉืœ ืฉืœื•ืฉ ืฉื ื™ื, ื™ื•ื’ื‘ืœ ืœืžืฉืชืžืฉื™ื ื‘ืขืœื™ ืจื™ืฉื™ื•ืŸ ืžืกื—ืจื™ (5508 ื“ื•ืœืจ ืœืฉื ื” ืœืžืคืชื— ืขื‘ื•ืจ ื—ื‘ืจื•ืช ืจื’ื™ืœื•ืช, ื•-499 ื“ื•ืœืจ ืœืฉื ื” ืขื‘ื•ืจ ืกื˜ืืจื˜-ืืคื™ื ื•ืขืกืงื™ื ืงื˜ื ื™ื). ื’ื ื—ื‘ืจืช Qt ื ื—ืฉื‘ ื”ื™ื›ื•ืœืช ืœืขื‘ื•ืจ ืœืžื•ื“ืœ ื”ื”ืคืฆื” Qt, ืฉื‘ื• ื›ืœ ื”ืžื”ื“ื•ืจื•ืช ื‘ืžืฉืš 12 ื”ื—ื•ื“ืฉื™ื ื”ืจืืฉื•ื ื™ื ื™ื•ืคืฆื• ืจืง ืœืžืฉืชืžืฉื™ ืจื™ืฉื™ื•ื ื•ืช ืžืกื—ืจื™ื™ื. ืื‘ืœ ืขื“ ื›ื” ื”ืจืขื™ื•ืŸ ื”ื–ื” ืœื ื—ืจื’ ืžืขื‘ืจ ืœื“ื™ื•ืŸ.

ื”ืขื™ืงืจื™ ื—ื™ื“ื•ืฉื™ื ื‘-Qt 5.15:

  • ื”ืขื‘ื•ื“ื” ื ืžืฉื›ื” ืขืœ ื™ืฆื™ืจืช API ื’ืจืคื™ ืžื•ืคืฉื˜ ืฉืื™ื ื• ืชืœื•ื™ ื‘-API ื”ืชืœืช-ืžืžื“ื™ ืฉืœ ืžืขืจื›ืช ื”ื”ืคืขืœื”. ืžืจื›ื™ื‘ ืžืจื›ื–ื™ ื‘ืžื—ืกื ื™ืช ื”ื’ืจืคื™ืงื” ื”ื—ื“ืฉื” ืฉืœ Qt ื”ื•ื ืžื ื•ืข ืขื™ื‘ื•ื“ ื”ืกืฆื ื•ืช, ื”ืžืฉืชืžืฉ ื‘ืฉื›ื‘ืช RHI (Rendering Hardware Interface) ื›ื“ื™ ืœื”ืคืขื™ืœ ื™ื™ืฉื•ืžื™ Qt Quick ืœื ืจืง ืขื OpenGL, ืืœื ื’ื ืขืœ ื’ื‘ื™ ืžืžืฉืงื™ API ืฉืœ Vulkan, Metal ื•-Direct 3D. ื‘-3, ืขืจื™ืžืช ื”ื’ืจืคื™ืงื” ื”ื—ื“ืฉื” ืžื•ืฆืขืช ื‘ืฆื•ืจื” ืฉืœ ืื•ืคืฆื™ื” ื‘ืขืœืช ื”ืกื˜ื˜ื•ืก "ืชืฆื•ื’ื” ืžืงื“ื™ืžื” ืฉืœ ื˜ื›ื ื•ืœื•ื’ื™ื”".
  • ืชืžื™ื›ื” ืžืœืื” ื‘ืžื•ื“ื•ืœ ืžืกื•ืคืงืช Qt Quick 3D, ืฉืžืžื ื• ื”ื•ืกืจ ืกื™ืžืŸ ื”ืคื™ืชื•ื— ื”ื ื™ืกื™ื•ื ื™. Qt Quick 3D ืžืกืคืง API ืžืื•ื—ื“ ืœื™ืฆื™ืจืช ืžืžืฉืงื™ ืžืฉืชืžืฉ ื”ืžื‘ื•ืกืกื™ื ืขืœ Qt Quick ื”ืžืฉืœื‘ื™ื ืืœืžื ื˜ื™ื ื’ืจืคื™ื™ื ื“ื•-ืžืžื“ื™ื™ื ื•ืชืœืช-ืžืžื“ื™ื™ื. ื”-API ื”ื—ื“ืฉ ืžืืคืฉืจ ืœืš ืœื”ืฉืชืžืฉ ื‘-QML ื›ื“ื™ ืœื”ื’ื“ื™ืจ ืจื›ื™ื‘ื™ ืžืžืฉืง ืชืœืช ืžื™ืžื“ื™ื™ื ืžื‘ืœื™ ืœื”ืฉืชืžืฉ ื‘ืคื•ืจืžื˜ UIP. ื‘-Qt Quick 2D, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ื–ืžืŸ ืจื™ืฆื” ืื—ื“ (Qt Quick), ืคืจื™ืกืช ืกืฆื ื” ืื—ืช ื•ืžืกื’ืจืช ืื ื™ืžืฆื™ื” ืื—ืช ืขื‘ื•ืจ 3D ื•-3D, ื•ืœื”ืฉืชืžืฉ ื‘-Qt Design Studio ืœืคื™ืชื•ื— ืžืžืฉืง ื—ื–ื•ืชื™. ื”ืžื•ื“ื•ืœ ืคื•ืชืจ ื‘ืขื™ื•ืช ื›ืžื• ืชืงื•ืจื” ื’ื“ื•ืœื” ื‘ืขืช ืฉื™ืœื•ื‘ QML ืขื ืชื•ื›ืŸ ืž-Qt 3D ืื• 2D Studio, ื•ืžืกืคืง ืืช ื”ื™ื›ื•ืœืช ืœืกื ื›ืจืŸ ืื ื™ืžืฆื™ื•ืช ื•ื˜ืจื ืกืคื•ืจืžืฆื™ื•ืช ื‘ืจืžืช ื”ืžืกื’ืจืช ื‘ื™ืŸ 3D ืœ-3D.

    ืชื›ื•ื ื•ืช ื—ื“ืฉื•ืช ืฉื ื•ืกืคื• ืœ-Qt Quick 3D ื›ื•ืœืœื•ืช ืชืžื™ื›ื” ื‘ืืคืงื˜ื™ื ืฉืœืื—ืจ ืขื™ื‘ื•ื“, C++ API ืœืžื ื™ืคื•ืœืฆื™ื” ืฉืœ ื’ื™ืื•ืžื˜ืจื™ื”, API ืœืกื™ื‘ื•ื‘ ื”ืžื‘ื•ืกืก ืขืœ ืžื—ืœืงืช QQuaternion ื•ืชืžื™ื›ื” ื‘ืื•ืจื•ืช ื ืงื•ื“ืชื™ื™ื. ื›ื“ื™ ืœื”ืขืจื™ืš ืืช ื”ืชื›ื•ื ื•ืช ื”ืฉื•ื ื•ืช ืฉืœ Qt Quick 3D ืžื•ึผื›ึธืŸ ืืคืœื™ืงืฆื™ื™ืช ื”ื“ื’ืžื” ืžื™ื•ื—ื“ืช ื”ืžืจืื” ื›ื™ืฆื“ ื ื™ืชืŸ ืœืฉื ื•ืช ืกื•ื’ื™ื ื•ืžืงื•ืจื•ืช ืชืื•ืจื”, ืœื”ืฉืชืžืฉ ื‘ืžื•ื“ืœื™ื ืžื•ืจื›ื‘ื™ื, ืœืชืžืจืŸ ื˜ืงืกื˜ื•ืจื•ืช, ื—ื•ืžืจื™ื ื•ื”ื—ืœืคื”. ื‘ึผื•ึน ื–ึฐืžึทื ึดื™ืช ืžื•ึผืฆึธืข ืกื•ื’ื™ื” ืกื‘ื™ื‘ื” ืœืขืฆื‘ ืืช ืžืžืฉืง ื”ืžืฉืชืžืฉ ืฉืœ Qt Design Studio 1.5, ื”ืžืกืคืง ืชืžื™ื›ื” ืžืœืื” ืขื‘ื•ืจ Qt Quick 3D.


  • ื‘-Qt QML ื”ืขื‘ื•ื“ื” ื”ื™ื™ืชื” ืžึฐืจื•ึผื›ึผึธื– ืœืงืจืืช Qt 6. ื”ื•ื˜ืžืขื” ื”ื™ื›ื•ืœืช ืœื”ืฉืชืžืฉ ื‘ืžืืคื™ื™ื ื™ื ืขื ื”ืชื›ื•ื ื” 'ื ื“ืจืฉ' ื‘ืจื›ื™ื‘ื™ื, ืฉื”ืชืงื ืชื ื”ื™ื ื—ื•ื‘ื”. ื›ืœื™ ื”ืฉื™ืจื•ืช qmllint ืฉื™ืคืจื” ืืช ื™ืฆื™ืจืช ื”ืื–ื”ืจื•ืช ืœื’ื‘ื™ ื‘ืขื™ื•ืช ืืคืฉืจื™ื•ืช ื‘ืงื•ื“ QML. ื ื•ืกืคื” ื›ืœื™ ื”ืฉื™ืจื•ืช qmlformat, ื”ืžืงืœ ืขืœ ืขื™ืฆื•ื‘ ืงื•ื“ QML ื‘ื”ืชืื ืœื”ื ื—ื™ื•ืช ืกื’ื ื•ืŸ ื”ืงื™ื“ื•ื“. ื”ื‘ื˜ื™ื—ื” ืชืื™ืžื•ืช ืฉืœ QML ืœืžื”ื“ื•ืจืช Qt ืขื‘ื•ืจ ืžื™ืงืจื•-ื‘ืงืจื™ื.
  • ื‘-Qt Quick, ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืžืจื—ื‘ื™ ืฆื‘ืข ืœืืœืžื ื˜ Image. ืืœืžื ื˜ PathText ื—ื“ืฉ ื ื•ืกืฃ ืœ-Qt Quick Shapes.
    ืžืืคื™ื™ืŸ cursorShape ื ื•ืกืฃ ืœืžื˜ืคืœ ื”ืžืฆื‘ื™ืข, ืฉื“ืจื›ื• ื ื™ืชืŸ ืœืฉื ื•ืช ืืช ืฆื•ืจืช ืกืžืŸ ื”ืขื›ื‘ืจ ื‘ืžืขืจื›ื•ืช ืฉื•ืœื—ื ื™ื•ืช. ื ื•ืกืฃ ืืœืžื ื˜ HeaderView ื›ื“ื™ ืœื”ืงืœ ืขืœ ื”ื•ืกืคืช ื›ื•ืชืจื•ืช ืื ื›ื™ื•ืช ื•ืื•ืคืงื™ื•ืช ืœื˜ื‘ืœืื•ืช ืžื‘ื•ืกืกื•ืช TableView.

  • ื”ืชืžื™ื›ื” ื‘ืขื™ืฆื•ื‘ ื—ืœื•ื ื•ืช ื‘ืฆื“ ื”ืœืงื•ื— (CSD) ืฉื•ืคืจื” ื‘ืื•ืคืŸ ืžืฉืžืขื•ืชื™, ื•ืžืืคืฉืจืช ืœืืคืœื™ืงืฆื™ื” ืœื”ื’ื“ื™ืจ ืงื™ืฉื•ื˜ื™ ื—ืœื•ื ื•ืช ืžืฉืœื” ื•ืœื”ืฆื™ื‘ ืชื•ื›ืŸ ืžื•ืชืื ืื™ืฉื™ืช ื‘ืฉื•ืจืช ื”ื›ื•ืชืจืช ืฉืœ ื”ื—ืœื•ืŸ.
  • ืžื•ื“ื•ืœ ื”ืชื™ื™ืฆื‘ Qt ืœื•ื˜ื™, ื”ืžืกืคืง QML API ืžืชืงื“ื ื”ืžืืคืฉืจ ืœืš ืœืจื ื“ืจ ื’ืจืคื™ืงื” ื•ืื ื™ืžืฆื™ื•ืช ื”ืžื™ื•ืฆืื•ืช ื‘ืคื•ืจืžื˜ JSON ื‘ืืžืฆืขื•ืช ืชื•ืกืฃ Bodymovin ืขื‘ื•ืจ Adobe After Effects. ื”ื•ื“ื•ืช ืœ-QtLottie, ืžืขืฆื‘ ื™ื›ื•ืœ ืœื”ื›ื™ืŸ ืืคืงื˜ื™ื ืฉืœ ืื ื™ืžืฆื™ื” ื‘ืืคืœื™ืงืฆื™ื” ื ื•ื—ื”, ื•ืžืคืชื— ื™ื›ื•ืœ ืœื—ื‘ืจ ื™ืฉื™ืจื•ืช ืงื‘ืฆื™ื ืžื™ื•ืฆืื™ื ืœืžืžืฉืง ื”ืืคืœื™ืงืฆื™ื” ื‘-QtQuick. QtLottie ื›ื•ืœืœ ืžื ื•ืข ืžื™ืงืจื• ืžื•ื‘ื ื” ืœื‘ื™ืฆื•ืข ืื ื™ืžืฆื™ื”, ื—ื™ืชื•ืš, ืฉื›ื‘ื•ืช ื•ืืคืงื˜ื™ื ื ื•ืกืคื™ื. ื”ืžื ื•ืข ื ื’ื™ืฉ ื“ืจืš ืืœืžื ื˜ LottieAnimation QML, ืฉื ื™ืชืŸ ืœืฉืœื•ื˜ ื‘ื• ืžืงื•ื“ QML ื‘ืื•ืชื• ืื•ืคืŸ ื›ืžื• ื›ืœ ืืœืžื ื˜ ืื—ืจ ืฉืœ QtQuick.
  • ืžื ื•ืข ื”ื“ืคื“ืคืŸ Qt WebEngine ืขื•ื“ื›ืŸ ืœื‘ืกื™ืก ื”ืงื•ื“ ื›ืจื•ื 80 (ื‘ืกื ื™ืฃ 5.14 ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘-Chromium 77, ื”ื’ืจืกื” ื”ื ื•ื›ื—ื™ืช ื”ื™ื ื›ืจื•ื 83).
  • ืœืžื•ื“ื•ืœ Qt 3D ื™ืฉ ื›ืœื™ื ืžืฉื•ืคืจื™ื ืœื™ืฆื™ืจืช ืคืจื•ืคื™ืœื™ื ื•ืœื ื™ืคื•ื™ ื‘ืื’ื™ื.
  • Qt Multimedia ื”ื•ืกื™ืคื” ืชืžื™ื›ื” ื‘ืขื™ื‘ื•ื“ ืจื™ื‘ื•ื™ ืžืฉื˜ื—ื™ื.
  • ื‘-Qt GUI, ืคืขื•ืœื•ืช ืงื ื” ื”ืžื™ื“ื” ื•ื”ื˜ืจื ืกืคื•ืจืžืฆื™ื” ืฉืœ ืชืžื•ื ื•ืช ื”ืŸ ื›ืขืช ืจื™ื‘ื•ื™ ื”ืœื™ื›ื™ ืžืงืจื™ื ื‘ืžืงืจื™ื ืจื‘ื™ื.
  • Qt Network ื”ื•ืกื™ืคื” ืชืžื™ื›ื” ืœืคืกืงื™ ื–ืžืŸ ืžื•ืชืืžื™ื ืื™ืฉื™ืช ื• ืงื™ืฆื•ืจื™ ื“ืจืš ืœื”ืคืขืœื” ื‘-TLS 1.3 (ื›ืจื˜ื™ืก ื”ืคืขืœื”, ืžืืคืฉืจ ืœืš ืœื—ื“ืฉ ื”ืคืขืœื” ืžื‘ืœื™ ืœืฉืžื•ืจ ืžืฆื‘ ื‘ืฆื“ ื”ืฉืจืช).
  • ื”ืคืขืœืช Qt Core, QRunnable ื•-QThreadPool ืœืขื‘ื•ื“ ืขื std::function. ื ื•ืกืคื” ืฉื™ื˜ื” ื—ื“ืฉื” QFile::moveToTrash() ืœื”ืขื‘ืจืช ืคืจื™ื˜ื™ื ืœืคื—, ืชื•ืš ื”ืชื—ืฉื‘ื•ืช ื‘ืคืจื˜ื™ื ื”ืกืคืฆื™ืคื™ื™ื ืฉืœ ืคืœื˜ืคื•ืจืžื•ืช ืฉื•ื ื•ืช.
  • ื‘-Qt ืขื‘ื•ืจ ืื ื“ืจื•ืื™ื“ ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ื“ื™ืืœื•ื’ื™ื ืžืงื•ืจื™ื™ื ืœืคืชื™ื—ื” ื•ืฉืžื™ืจืช ืงื‘ืฆื™ื.

ืžืงื•ืจ: OpenNet.ru

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