658e42e77a
This patch allows to set which logical index the tree is in. Before the tree always displayed data from the logical index 0, but it is actually more likely that the user wants to have data from visual index 0 (which can be done by special value -1). There is nothing special about logical index 0, and not being able to change the tree-data is just annoying. Change-Id: Ib070ce93343a0d2fbac3ad5a42cb4359401ac87c Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
46 lines
1.9 KiB
Plaintext
46 lines
1.9 KiB
Plaintext
Qt 5.2 introduces many new features and improvements as well as bugfixes
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over the 5.1.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-5.2
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The Qt version 5.2 series is binary compatible with the 5.1.x series.
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Applications compiled for 5.1 will continue to run with 5.2.
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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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* Library *
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****************************************************************************
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QtWidgets
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---------
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- QAbstractScrollArea now has a SizeAdjustPolicy. If it is set to AdjustToContents
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it will make use of the new protected viewportSizeHint() (binary compatible since it
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was reserved in Qt5). This function returns a suggested size based on contents.
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- QTreeView now has setTreePosition to allow the treestructure to show data from other
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columns than logicalindex zero.
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- [QTBUG-4206] QTableView resizeToContents will now adjust to actual contents
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and not just visible area. QHeaderView::setAutoResizePrecision() has been
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introduced to control how precise the autoResize should be.
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- QFileDialog::setDefaultSuffix() removes leading dot characters.
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- QSizePolicy got a retainSizeWhenHidden attribute.
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QtCore
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------
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- [QTBUG-30250] QTime, QDateTime:
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When calling QTime::toString(Qt::TextDate) and QTime::toString(Qt::ISODate),
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milliseconds are now included in the returned string. This also applies to
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QDateTime::toString(Qt::TextDate) and QDateTime::toString(ISODate).
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