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* Add qtguiglobal.h and qtguiglobal_p.hLars Knoll2016-07-036-1/+6
| | | | | | | | | | | | | | | | | | | | The new modular configuration system requires one global header per module, that is included by all other files in this module. A similar scheme and naming convention is already being used for many other modules (e.g. printsupport, qml, quick). That header will later on #include the configuration file for Qt Gui. For now it defines the Q_GUI_EXPORT macro for this library. In addition, add a private global header, qtguiglobal_p.h, that can later on include the private config header for Qt Gui for things we don't want to export to the world. Change-Id: Id9ce2a4f3d2962c3592c35e3d080574789195f24 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-06-131-9/+10
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config_help.txt configure mkspecs/features/uikit/sdk.prf src/corelib/global/qhooks.cpp src/corelib/io/qfilesystemwatcher.cpp src/corelib/io/qlockfile_unix.cpp src/corelib/tools/qalgorithms.h src/gui/kernel/qwindowsysteminterface.h src/gui/text/qtextdocument_p.cpp src/network/access/access.pri src/network/access/qnetworkaccessmanager.cpp src/network/access/qnetworkreplynsurlconnectionimpl.mm src/src.pro src/testlib/qtestcase.cpp src/widgets/kernel/qwidgetbackingstore_p.h src/widgets/styles/qwindowscestyle.cpp src/widgets/styles/qwindowsmobilestyle.cpp tests/auto/corelib/io/qdiriterator/qdiriterator.pro tests/auto/corelib/io/qfileinfo/qfileinfo.pro tests/auto/gui/kernel/qwindow/BLACKLIST tests/auto/widgets/dialogs/qfilesystemmodel/tst_qfilesystemmodel.cpp tools/configure/configureapp.cpp Change-Id: Ibf7fb9c8cf263a810ade82f821345d0725c57c67
| * Gui: use const (and const APIs) moreAnton Kudryavtsev2016-06-011-9/+10
| | | | | | | | | | | | | | For CoW types, prefer const methods to avoid needless detach()ing. Change-Id: I88d08d499e1be72c1f6d983fecdcee513df18aa2 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-05-121-0/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config_help.txt configure src/corelib/io/qprocess_wince.cpp src/plugins/platforms/windows/qwindowstheme.cpp src/plugins/platforms/xcb/qxcbbackingstore.cpp tests/auto/corelib/tools/qtimezone/BLACKLIST tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp Change-Id: I26644d1cb3b78412c8ff285e2a55bea1bd641c01
| * QtGui: mark more types as primitive/movableMarc Mutz2016-04-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | These types are held in QVarLengthArrays, so benefit from being trivially relocatable. They are also part of the private API, so there's no BC issues with potential uses of these types in QList, except for QPainter::PixmapFragment, which consequently has been marked as relocatable only. Change-Id: I90fb9a19231c6f5c71c593602fc997ffafe8f047 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | QtGui: Introduce delegating constructors.Friedemann Kleint2016-05-091-10/+5
|/ | | | | | | | Reduce code duplication by chaining constructors. Change-Id: Ida25105e33cc3ef870f416931212e2216e9c6dfb Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* QtGui: de-duplicate calls and cache resultsAnton Kudryavtsev2016-03-131-4/+4
| | | | | | | Change-Id: Iaf232c31d6780b49dc6a3d0faafb9717f3c36e65 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Adjust sizes when snapping layout items to pixel gridJan Arve Sæther2016-03-022-14/+33
| | | | | | | | | When "importing" the size hints into the cells, make sure that the cells minimum sizes are ceiled up to the closest integer. Change-Id: Id00177468e8b1e12bc1231c7351b2136f94f7300 Task-number: QTBUG-41216 Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
* QtGui: replace QStringLiteral with QLatin1String when appendingMarc Mutz2016-02-241-1/+1
| | | | | | | | | | | | | | | | | | It makes little sense to use QStringLiteral for strings which are immediately appended to, or which are appended to other strings, because no dynamic memory allocation is saved by doing so. But if the only advantage of QStringLiteral does not apply, all its disadvantages dominate, to wit: injection of calls to qstring dtor, non-sharability of data between C strings and QStringLiterals and among QStringLiterals, and doubled storage requirements. Fix by replacing QStringLiteral with QLatin1String. Saves 104B in text size on stripped optimized Linux AMD64 GCC 4.9 builds. Change-Id: I36b6a9bb1963b69361cc3a3db0971e1db92f0080 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Updated license headersJani Heikkinen2016-01-1511-154/+220
| | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-12-021-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/kernel/qcoreapplication.cpp src/corelib/kernel/qeventdispatcher_blackberry.cpp src/network/bearer/qnetworkconfiguration.cpp src/plugins/bearer/blackberry/qbbengine.cpp src/plugins/platforms/android/androidjnimain.cpp src/plugins/platforms/android/qandroidplatformtheme.cpp src/plugins/platforms/qnx/qqnxbpseventfilter.cpp src/plugins/platforms/qnx/qqnxfiledialoghelper_bb10.cpp src/plugins/platforms/qnx/qqnxinputcontext_imf.cpp src/plugins/platforms/qnx/qqnxintegration.cpp src/plugins/platforms/qnx/qqnxnavigatorbps.cpp src/plugins/platforms/qnx/qqnxvirtualkeyboardbps.cpp src/plugins/platforms/qnx/qqnxwindow.cpp src/widgets/kernel/qwidgetwindow.cpp src/widgets/styles/qwindowsvistastyle.cpp src/widgets/styles/qwindowsxpstyle.cpp src/widgets/widgets/qtoolbararealayout.cpp tests/auto/corelib/global/qflags/qflags.pro tests/auto/corelib/itemmodels/qitemmodel/modelstotest.cpp tests/auto/corelib/tools/qversionnumber/qversionnumber.pro tests/auto/widgets/dialogs/qfilesystemmodel/tst_qfilesystemmodel.cpp Change-Id: I37be88c6c185bb85404823353e027a0a6acdbce4
| * QtBase: remove explicit function info from qWarning() etcMarc Mutz2015-11-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | This information is already registered by the QMessageLogger ctor. Where, by dropping the << Q_FUNC_INFO in ostream-style qDebug(), only a string literal remained, converted to printf-style qDebug() on the go. Change-Id: I3f261c98fd7bcfa1fead381a75a82713bb75e6f3 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Add flags to omit/reject padding in scientific notation exponentsUlf Hermann2015-11-231-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The EcmaScript format for printing doubles in exponent form differs from Qt's format only in this aspect. EcmaScript explicitly prohibits leading zeroes in exponents. It is thus worthwhile to add those flags in order to be able to generate and parse doubles in compliance with EcmaScript. [ChangeLog][QtCore][QLocale] Additional flags in QLocale::NumberOption allow generating and parsing doubles in EcmaScript compliant format. Change-Id: Ia7b82c2e67bb8b80bd890014ff5cd4563faf2a03 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Replace qdtoa and qstrtod implementation by a 3rdparty libraryUlf Hermann2015-11-021-3/+4
|/ | | | | | | | | | | | | | | | | This also fixes the underlying cause of QTBUG-44039 and QTBUG-43885. You can choose between system, qt, and no libdouble-conversion support. If you choose "no", snprintf_l and sscanf_l will be used. By default, system double conversion is used if the system provides a double-conversion library. Otherwise the bundled libdouble-conversion is built. sscanf_l and snprintf_l are not used by default as the planned "shortest" conversion mode to produce the shortest possible string will give less precise results when implemented with snprintf_l. Change-Id: I8ca08a0fca5c54cf7009e48e771385614f6aa031 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Make sure registered schemes are lower caseLars Knoll2015-10-191-2/+2
| | | | | | | | | QUrl::scheme() already returns the scheme in lowercase, so this should guarantee that the matching works correctly. Task-number: QTBUG-5552 Change-Id: Ie68e01943c8cb105e11e54b348a090d9ffd5e65b Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QtGui: Use Q_NULLPTR instead of 0 in all public headersMarc Mutz2015-07-191-9/+9
| | | | | | | | | This is in preparation of adding -Wzero-as-null-pointer-constant (or similar) to the headers check. Task-number: QTBUG-45291 Change-Id: I72ab40b21a9499b53a639564fa45884de17b6c98 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add FIXME comments to make Q[]Validator::setRange() non-virtual.Friedemann Kleint2015-04-101-0/+3
| | | | | | | | | There is no apparent reason why these functions should be virtual. The virtual keyword originates from the CVS import. Change-Id: I4f8051cd4e89ca3037a78d12f17c93265c755b8e Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Jarek Kobus <jaroslaw.kobus@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.4' into 5.5Liang Qi2015-03-311-1/+11
|\ | | | | | | | | | | | | | | | | Conflicts: mkspecs/android-g++/qmake.conf qmake/generators/unix/unixmake2.cpp src/gui/image/qimage_conversions.cpp Change-Id: Ib76264b8c2d29a0228438ec02bd97d4b97545be0
| * Add note clarifying return value of QDesktopServices::openUrl()Aaron McCarthy2015-03-171-0/+5
| | | | | | | | | | | | | | | | | | | | On some platforms (notably wayland and xcb) the openUrl() call returns as soon as the request is passed to the underlying system. The call may still fail, but this status is not reported to the application. Change-Id: Iea554e9d5e7e371a5ce11454aef6f5c66ba36ca0 Reviewed-by: Valerio Valerio <valerio.valerio@jollamobile.com> Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
| * Fix crash in QDesktopServices::openUrl() without QGuiApplicationTasuku Suzuki2015-03-131-1/+6
| | | | | | | | | | Change-Id: Ib1a66c71725dac8fd7ba7ef3d432667b210df778 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* | Use QDebugStateSaver to restore space setting in stream operators.Friedemann Kleint2015-03-301-1/+2
| | | | | | | | | | | | | | | | Returning dbg.space() breaks formatting on streams that already have nospace() set. Change-Id: I55e38b018679a67eb40be6b4664505483a3a7d8e Reviewed-by: David Faure <david.faure@kdab.com>
* | Fix undefined symbols in grid layout engine with -no-widgets optionJoni Poikelin2015-03-161-4/+0
| | | | | | | | | | | | Task-number: QTBUG-44980 Change-Id: I2bf7a3f8814e10daafb703ed365caac1e13d3704 Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
* | Use C++ <cmath> instead of <math.h>Allan Sandfeld Jensen2015-02-162-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Including math.h can pollute the default namespace, and break some compilers if cmath versions of the method are declared as using. Switching to C++ math functions also greatly simplifies handling of float qreal as C++ automatically chooses the right method. [ChangeLog][QtCore][QtMath] qmath.h no longer includes math.h, so any sources depending on that indirect inclusion may fail to build. Change-Id: I4d0e331dafba354ec05dc5052e61ef4ff8d387fe Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
* | Update copyright headersJani Heikkinen2015-02-1111-77/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* | Add support for snapping to pixel gridJan Arve Saether2015-02-092-21/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This enables us to do more intelligent distribution than simply doing the rounding on each individual items geometry (which often leads to larger spacings than specified). Instead of doing the rounding on the output geometries, we now do the snapping inside the layout engine. This allows us to do more intelligent distribution of items, and spacings should always be respected. There are some cases where items with fractional size hints might overlap with less than a pixel. This was also the case before this patch. Those cases are impossible to fix properly, since fractional size hints conflicts with the snapping in some cases. (Fractional size hints is normal for Text items.) Task-number: QTBUG-41216 Change-Id: I01a8bc3529f0b8b028d6eb0a530c751b67ac6f4e Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
* | QtGui: use Q_ENUM instead of Q_ENUMSOlivier Goffart2015-02-081-1/+1
| | | | | | | | | | Change-Id: I92ac2ea218e9134aa36ecb179b8ae790a2dba56a Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Remove unnecessary math.h and limits.h includesAllan Sandfeld Jensen2015-02-041-2/+0
| | | | | | | | | | Change-Id: I28c898f869ed3f03b08ff55f2972a38667c755ad Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* | Fixed a bug where spans did not always work in layouts.Jan Arve Saether2014-12-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem was that the span we stored in the multiCellMap was the "effective" span (i.e. the given span subtracted with the number of ignored rows it would span). Later we used that span to distribute its size across all its cells. However, since the span now could be smaller that the given span, we could sometimes fail to distribute to the last span(s). [ChangeLog][QtWidgets][layouts] Fixed a bug where spans sometimes didn't distribute themselves to the last cells they covered. Change-Id: I31db3d850484dc8b70d62c5f02f680740578c661 Task-number: QTBUG-43099 Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
* | Add Q_DECL_OVERRIDE in the src subdirectoryOlivier Goffart2014-12-031-4/+4
| | | | | | | | | | | | | | | | | | | | Done automatically with clang-modernize on linux (But does not add Q_DECL_OVERRIDE to the function that are marked as inline because it a compilation error with MSVC2010) Change-Id: I2196ee26e3e6fe20816834ecea5ea389eeab3171 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Don't rely on hasChanged() in ensureGeometriesJan Arve Saether2014-12-013-23/+7
|/ | | | | | | | | | | | It can be removed now because we now have a better caching mechanism than before. It should therefore not be needed anymore. Since nothing else calls hasChanged, we can finally get rid of it. This simplifies the code and enables us to further improvements to the code. Change-Id: I51afe5a97311e3e361ae8b491ecbcd21bbedacd1 Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>
* Observe QLocale::RejectGroupSeparator in QInt/DoubleValidator.Friedemann Kleint2014-11-201-3/+7
| | | | | | | | Pass it as additional boolean parameter to QLocaleData::validateChars(). Task-number: QTBUG-42522 Change-Id: I4b2367f4e2fdcbd17e343d215edad57e6687697a Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
* Allow empty string as intermediate matchPaul Olav Tvete2014-11-201-1/+1
| | | | | | | | | | | QRegularExpressionValidator and QRegularExpression disagree on what a partial match means. [ChangeLog][QtGui][QRegularExpressionValidator] Allow empty string as intermediate match Change-Id: Ia6c55beb54870b1be5c88b6ef3eceebc8ca3f86b Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* Add a note about group separators to numeric validators.Friedemann Kleint2014-11-191-2/+12
| | | | | | Task-number: QTBUG-42522 Change-Id: I202cb98c51ba2332000772edfdc47d47c56e49c9 Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
* Adjust the layout if a QGraphicsWidget is explicitly hiddenJan Arve Saether2014-10-232-1/+2
| | | | | | | | | Since layout items can now be hidden, this also makes sure we respect the QSizePolicy::retainSizeWhenHidden Task-number: QTBUG-20132 Change-Id: Iab59fc9b61d4ca1bb2208c479a027da6eb0283a9 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* Don't use QStringLiteral in comparisonsMarc Mutz2014-10-091-1/+1
| | | | | | | | | | | | | | For QLatin1String, operator== is overloaded, so comparing to a latin-1 (C) string literal is efficient, since strlen() is comparatively fast. OTOH, QStringLiteral, when not using RVO, litters the code with QString dtor calls, which are not inline. Worse, absent lambdas, it even allocates memory. So, just compare using QLatin1String instead. Change-Id: I7af3bf3a67c55dae33ffaf9922d004fa168a3f9c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Update license headers and add new license filesMatti Paaso2014-09-2411-209/+121
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Merge remote-tracking branch 'origin/5.3' into 5.4Frederik Gladhorn2014-09-232-0/+22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The isAlwaysAskOption was removed in 38621713150b663355ebeb799a5a50d8e39a3c38 so manually removed code in src/plugins/bearer/connman/qconnmanengine.cpp Conflicts: src/corelib/global/qglobal.h src/corelib/tools/qcollator_macx.cpp src/corelib/tools/qstring.cpp src/gui/kernel/qwindow.cpp src/gui/kernel/qwindow_p.h src/gui/text/qtextengine.cpp src/platformsupport/fontdatabases/fontconfig/qfontenginemultifontconfig_p.h src/plugins/platforms/android/qandroidinputcontext.cpp src/plugins/platforms/xcb/qglxintegration.cpp src/plugins/platforms/xcb/qglxintegration.h src/plugins/platforms/xcb/qxcbconnection_xi2.cpp src/testlib/qtestcase.cpp src/testlib/qtestlog.cpp src/widgets/dialogs/qfiledialog.cpp src/widgets/kernel/qwindowcontainer.cpp tests/auto/corelib/tools/qcollator/tst_qcollator.cpp tests/auto/gui/text/qtextscriptengine/tst_qtextscriptengine.cpp tests/auto/widgets/kernel/qwidget_window/tst_qwidget_window.cpp tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp Change-Id: Ic5d4187f682257a17509f6cd28d2836c6cfe2fc8
| * Add missing private headers warningSamuel Gaist2014-09-042-0/+22
| | | | | | | | | | Change-Id: I7a4dd22ea3bcebf4c3ec3ad731628fd8f3c247e0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Rephrase sentence in QIntValidator documentation.Mitch Curtis2014-09-161-1/+1
| | | | | | | | | | Change-Id: I53b4e4615ad23a603bc724b896de5fd1644cdab0 Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
* | Add locations AppDataLocation, AppLocalDataLocation to QStandardPaths.Friedemann Kleint2014-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Windows, DataLocation currently returns the value obtained by passing CSIDL_COMMON_APPDATA to SHGetSpecialFolderPath(). This is the local non-roaming path. For actually storing settings, the roaming path should be used (CSIDL_APPDATA). Introduce new AppDataLocation to return that path and AppLocalDataLocation for the local path and deprecate DataLocation. [ChangeLog][QtCore][QStandardPaths] QStandardPaths now has new enumeration values AppDataLocation, AppLocalDataLocation to be able to differentiate between roaming and local paths on the Windows operating system. DataLocation is deprecated in favor of AppDataLocation. Task-number: QTBUG-38483 Change-Id: Ib1de8c7031a863ed5eac10c747de6f7ff1a090c7 Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com> Reviewed-by: David Faure <david.faure@kdab.com>
* | Also cache totalBoxes if we have HFW/WFHJan Arve Saether2014-03-022-14/+24
|/ | | | | Change-Id: Iea71c11b88df84b9c0949b1020a6bcc5395d62de Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
* Don't ignore horizontal alignment for items with baseline alignmentsJan Arve Saether2014-02-141-43/+43
| | | | | | | | | Horizontal alignment were ignored when an item had baseline alignment specified. Change-Id: I2df526dc830952cdc26e1973d4787e9457c94edd Reviewed-by: J-P Nurmi <jpnurmi@digia.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
* QLocalePrivate: move the stringToXxx to QLocaleDataThiago Macieira2014-02-141-11/+11
| | | | | | | | | Along with some more helper functions. There are two more functions used in QIntValidator Change-Id: I469ef40426cbb73ab515454bd5ecb12d944f5c0a Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Support negative layout spacings (do not assert)Jan Arve Saether2014-01-221-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | This tests * default spacing * explicit positive spacing * negative spacings Negative spacings that causes the layout to shrink down to 0 or a negative spacing are not supported. (But make sure they don't crash the whole engine) This is a partial cherry picked from qtquickcontrols.git/bc973dcf2163b25f2db74d974b252384bbee8d80) Only the Q_ASSERT had to be cherry-picked. This is because of that the qgridlayoutengine* is moved to qtbase. Therefore, any changes to qgridlayoutengine* won't be merged properly to dev (they will be lost). Task-number: QTBUG-35741 Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com> Change-Id: I834f1efc11aca59a93c8d870f1a776f2f8810485 Reviewed-by: Caroline Chao <caroline.chao@digia.com>
* Improve caching in ensureColumnAndRowData()Jan Arve Saether2014-01-182-1/+14
| | | | | Change-Id: I02d9f818f8e1d6fcb8c25d1b73c08171cfc1f74d Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
* Improve code in sizeHint()Jan Arve Saether2014-01-171-30/+9
| | | | | | | | The plan is to do better caching in ensureColumnAndRowData(), and this patch will benefit for any such changes later Change-Id: Id1662e3fe7f70079e29ddb6e3d64e6e580ad9e0f Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
* constify some functions to improve readabilityJan Arve Saether2014-01-152-4/+4
| | | | | Change-Id: I4a5e68367f281f743a631272f57a848dc2833d12 Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
* Add deleteItems(), needed by QtQuick.LayoutsJan Arve Saether2013-12-211-0/+12
| | | | | | | (Picked from QGridLayoutEngine in qtquickcontrols) Change-Id: Ieb00f7fb0166669e6831f3d3dbe3a9ef78b57453 Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
* Add baseline support to QGridLayoutEngineJan Arve Saether2013-12-201-6/+10
| | | | | | | (Picked from QGridLayoutEngine in qtquickcontrols) Change-Id: Ifc912c3c90127edfeae2f874e0a061227371d01f Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
* Move QGridLayoutEngine to QtGui moduleJan Arve Saether2013-12-093-0/+2103
| | | | | | | | | | | | | | | | | For MacOS 10.6 the exported symbols must be the same regardless of debug/release configuration, because for debug builds it will by default link to a release library. We therefore cannot let some exported symbols depend on if QT_DEBUG is defined or not. We therefore introduce QGRIDLAYOUTENGINE_DEBUG, which is independent of debug/release configuration. The whole dump() function concept should probably be revisited, but I don't want to clutter this commit too much with such unrelated things. Change-Id: I7086f31e2c36fe22ce9c9a3eda37ea25302459a9 Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
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