165 lines
5.0 KiB
Plaintext
165 lines
5.0 KiB
Plaintext
Qt 5.1 introduces many new features and improvements as well as bugfixes
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over the 5.0.x series. For more details, refer to the online documentation
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included in this distribution. The documentation is also available online:
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http://qt-project.org/doc/qt-5.1
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The Qt version 5.1 series is binary compatible with the 5.0.x series.
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Applications compiled for 5.0 will continue to run with 5.1.
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Some of the changes listed in this file include issue tracking numbers
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corresponding to tasks in the Qt Bug Tracker:
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http://bugreports.qt-project.org/
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Each of these identifiers can be entered in the bug tracker to obtain more
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information about a particular change.
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****************************************************************************
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* General *
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****************************************************************************
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General Improvements
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--------------------
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- Q_PROPERTY gained a MEMBER attribute that let you associate a property to a
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class member without requiring to explicitly writing a getter or a setter
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Third party components
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----------------------
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-
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****************************************************************************
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* Important Behavior Changes *
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****************************************************************************
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- QtWidgets
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* [QTBUG-8836] QAbstractItemView now allows manual deselect in
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SingleSelection mode (with control modifier)
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- QtCore
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* The serialization behavior for QDateTime has reverted to pre-Qt 5,
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due to the issue mentioned in section 4 here:
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http://lists.qt-project.org/pipermail/development/2013-March/010559.html
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This means that the QDataStream version will be 14 with Qt 5.1.
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****************************************************************************
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* Library *
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****************************************************************************
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QtCore
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------
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- QRect:
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* Added marginsAdded(), marginsRemoved() and operators +, -, +=, -=
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taking a QMargins object allowing for conveniently adding or removing
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margins.
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- QMargins:
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* Added operators for adding and subtracting QMargins objects,
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multiplication and division for int/qreal and unary minus.
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- QMessageAuthenticationCode
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* New class for hash-based message authentication code added to QtCore.
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- QRegularExpression
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* It's now possible to know the names of the named capturing groups
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inside the pattern string, as well as the numerical index of each
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named capturing group.
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- QPointer
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* It is now possible to create a QPointer with a const templated type.
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-
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QtGui
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-----
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- QOffscreenSurface
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* New class for rendering graphics using OpenGL in an arbitrary thread
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without needing to use a hidden QWindow.
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QtNetwork
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---------
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- QNetworkAccessManager / QNetworkReply:
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* Add a new encrypted() signal so that applications can perform
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additional checks on the certificate chain.
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- QSslSocket:
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* Support for sending intermediate certificates when QSslSocket is used
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as a server, and when using client certificates.
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- HTTPS internals:
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* SSL sessions are re-used by default.
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- QHostInfo:
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* Allow QHostInfo::lookupHost() with no receiver to warm the DNS cache.
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QtSql
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-----
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This changelog as released was missing QtSql changes.
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Please refer to changes-5.2.0 for QtSql 5.1.0 changes.
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QtWidgets
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---------
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- QGraphicsView:
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* Added function rubberBandRect() and signal rubberBandChanged.
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****************************************************************************
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* Database Drivers *
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****************************************************************************
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****************************************************************************
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* Platform Specific Changes *
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****************************************************************************
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Qt for Linux/X11
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----------------
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-
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Qt for Windows
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--------------
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-
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Qt for Mac OS X
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---------------
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-
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Qt for Embedded Linux
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---------------------
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Qt for Windows CE
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-----------------
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****************************************************************************
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* Compiler Specific Changes *
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****************************************************************************
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****************************************************************************
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* Tools *
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****************************************************************************
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- qmake
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* Windows: The feature of finding the highest version number of LIBS
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entries is turned off by default.
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It can be turned on with "CONFIG += link_highest_lib_version".
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****************************************************************************
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* Plugins *
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****************************************************************************
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