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* Sliders: Add function that changes widgets position on layoutElias Hautala8 hours2-5/+40
| | | | | | | | | | | | | Changes the layout to QGridLayout and adds function to change widgets position on the layout depending on the windows aspect ratio. Before this the widgets wouldn't fit on screen when using the example on Android in portrait. Fixes: QTCREATORBUG-27685 Pick-to: 6.2 6.3 6.4 Change-Id: I00009cb6c8c250a8333ac3dfa635f70da4576d5e Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io> Reviewed-by: Jani Korteniemi <jani.korteniemi@qt.io>
* Polish the model/view tutorial examplesFriedemann Kleint7 days11-51/+55
| | | | | | | | | | | | | - Reorder the class declarations, moving private sections last - Make constructors explicit - Add space to the comments - Introduce auto - Replace slot MainWindow::showWindowTitle() by a direct connection to slot QWidget::setWindowTitle(). Pick-to: 6.4 6.3 Change-Id: Ic229162434dfef5f2767d0b4e186759ca0f821f3 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* Basiclayouts: Add scrolling to exampleElias Hautala7 days1-2/+17
| | | | | | | | | | | Adds scrolling to basic layouts example because the user interface in the example doesn't fit properly on smaller screen sizes. Fixes: QTCREATORBUG-27634 Pick-to: 6.2 6.3 6.4 Change-Id: I61e6eac2b28e5b3ff0f984894fe38167b3f46a9c Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io> Reviewed-by: Markku Nokkala <markku.nokkala@qt.io>
* Add license headers to cmake filesLucie Gérard12 days169-0/+507
| | | | | | | | | | | | CMakeLists.txt and .cmake files of significant size (more than 2 lines according to our check in tst_license.pl) now have the copyright and license header. Existing copyright statements remain intact Task-number: QTBUG-88621 Change-Id: I3b98cdc55ead806ec81ce09af9271f9b95af97fa Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* CMake: Make sure qtbase examples are installed into the correct pathAlexandru Croitor2022-07-273-6/+6
| | | | | | | | | | The find_package calls need to happen after we set INSTALL_EXAMPLEDIR to ensure that INSTALL_EXAMPLEDIR is overridden if necessary. Pick-to: 6.2 6.3 6.4 Task-number: QTBUG-102879 Change-Id: I3c2e6c5a68a8c6ff9b98b79dbd6c83445d8da052 Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
* Examples: Use signals, slots instead of Q_SIGNALS, Q_SLOTSKai Köhne2022-07-211-1/+1
| | | | | | Pick-to: 6.4 Change-Id: I79a352d1bac11edf2d2b0443d2f1bb202fb4e254 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Addressbook example: port to QLatin1StringViewIvan Solovev2022-07-151-3/+5
| | | | | | | | | | | | This allows to fix the warning: qtbase/examples/widgets/itemviews/addressbook/addresswidget.cpp:115: warning: loop variable ‘str’ of type ‘const QString&’ binds to a temporary constructed from type ‘const char* const’ [-Wrange-loop-construct] Pick-to: 6.4 Change-Id: Ibbfa7f9e85fe9ef79291f9da3d161667286b282e Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* GroupBox example: port away from using deprecated QAction::setMenu()Ivan Solovev2022-07-141-3/+1
| | | | | | | | | | We can achieve the same UI by using QMenu::addMenu() directly Task-number: QTBUG-104857 Pick-to: 6.4 6.3 6.2 Change-Id: I627f21bc93646943cf6dfbd3b388352b84f73f0f Reviewed-by: Axel Spoerl <axel.spoerl@qt.io> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* CMake: Let qt6_add_plugin accept sourcesJoerg Bornemann2022-06-294-12/+0
| | | | | | | | | | | The commands qt6_add_executable and qt6_add_library both accept a list of sources that get automatically added to the created target. Extend qt6_add_plugin to also accept sources for consistency. Fixes: QTBUG-104189 Change-Id: Iad5d8c5b31551663be155d068d55e770e1a91b27 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Fix typos in docs and commentsKai Köhne2022-06-1514-20/+20
| | | | | | | | | Found by codespell Pick-to: 6.4 Change-Id: Ie3e301a23830c773a2e9aff487c702a223d246eb Reviewed-by: Nicholas Bennett <nicholas.bennett@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Remove unnecessary dependency to OpenGLJoni Poikelin2022-05-301-1/+1
| | | | | | | | The example does not use OpenGL in Qt6 anymore so the dependency is not necessary. Change-Id: I6189a93eb65bd283ea7e85664582ab0b12a41639 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Use SPDX license identifiersLucie Gérard2022-05-16713-32224/+1437
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* examples: add WindowStaysOnBottomHint into preview textLiang Qi2022-05-011-0/+2
| | | | | | Pick-to: 6.3 6.2 5.15 Change-Id: I1e4e390990fcb6e30b2ff7bb59168e4ffc01a936 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Replace uses of _qs with _s in sources and examplesSona Kurazyan2022-04-191-1/+3
| | | | | | Task-number: QTBUG-101408 Change-Id: I48360ba3b23965cd3d90ac243c100a0656a4cde8 Reviewed-by: Marc Mutz <marc.mutz@qt.io>
* Chip example: fix an accidental bool->int conversion when using PMF connectionsTang Haixiang2022-04-132-6/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The example was refactored to use the PMF connection syntax. However this introduced a problem: when connecting a QAbstractButton to a slot that has a default parameter, the semantics of the connection change between string-based connections and PMF. Specifically: when connecting the QAbstractButton::clicked(bool checked = false) signal to a slot like View::zoomIn(int level = 1) then a string-based connection like connect(button, SIGNAL(clicked()), this, SLOT(zoomIn())) would call zoomIn without carrying the signal's parameter over. In other words, zoomIn's parameter is defaulted. The same connection using PFM instead is connect(button, &QAbstractButton::clicked, this, &View::zoomIn) which would "connect" the arguments. This makes emissions that pass false as clicked's parameter result in a zoomIn by 0. Fix it by avoiding the default parameter of zoomIn -- just split the function in two (zoomIn and zoomInBy). Amends 8cf812231405e011b422a1505d9a219618fe5cee. Pick-to: 5.15 6.2 6.3 Fixes: QTBUG-100135 Done-with: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Change-Id: I10c150c648034449e3154140108de2d64326d965 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* CMake: Don't build the movie example if the feature is disabledAlexandru Croitor2022-03-191-1/+3
| | | | | | | Pick-to: 6.2 6.3 Fixes: QTBUG-101897 Change-Id: Idef9aaa0c0a0380b88d8769cb19becd613b2173b Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
* Examples: Do not depend on transitive includesFabian Kosmale2022-03-172-0/+8
| | | | | Change-Id: I7bba855a14289edbedbaa07a1234213f59085c1d Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Avoid using deprecated API in the icons exampleEirik Aavitsland2022-02-241-5/+3
| | | | | | | | | Fixes compilation warning. Fixes: QTBUG-100155 Change-Id: I1af2e69c070497509645c933df58fd42277cfb18 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* qtextstream.h: streamline includesFabian Kosmale2022-02-101-0/+1
| | | | | | | | | | | [ChangeLog][Potentially Source-Incompatible Changes] The qtextstream header no longer includes <QString>, <QStringEncoder> and <QStringDecoder>. Code which relied on the implicit inclusion of those classes might now need to include the headers explicitly. Task-number: QTBUG-97601 Change-Id: Ifb8c8452026195a772c0588dbbbc53fb51cac548 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Doc: Update Notepad tutorialLeena Miettinen2022-01-316-139/+92
| | | | | | | | | Update to use Qt Creator 7.0 and CMake as the build system. Fixes: QTBUG-100075 Pick-to: 6.3 Change-Id: I71e1d1446a2c79c98423ca5d4427b4b4eb00021b Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
* Examples: Remove unneeded CMake optionsKai Köhne2022-01-24140-545/+0
| | | | | | | | | | | | | | | CMAKE_INCLUDE_CURRENT_DIR is not necessary anymore for moc since CMake 3.8: https://cmake.org/cmake/help/latest/release/3.8.html#other-changes CMAKE_AUTORCC should not be used anymore. Instead, we now use qt_add_resources() or similar Enable CMAKE_AUTOUIC only if .ui files are present. Pick-to: 6.3 Task-number: QTBUG-87643 Change-Id: I835e2994cd5dba9918136999499b9077961b616c Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* CMake: Fix echoplugin example to be built as an external projectAlexandru Croitor2021-12-151-1/+1
| | | | | | | | | | | | It was accidentally reverted as part of a different change. Amends 3c1125d9fe41332087ab6213a5514426109ead08 Pick-to: 6.2 6.3 Task-number: QTBUG-90820 Change-Id: Id9b2650c7c42fd9f401cd2da3fcd60ed4d39d212 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
* Examples: Fix whitespace issues in CMakeLists.txtKai Köhne2021-12-13147-192/+441
| | | | | | Pick-to: 6.3 Change-Id: I8e6dd1f250f8be6016ee4164cb2ab7034cbb1203 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Examples: Remove remaining conversion markers in CMakeLists.txtKai Köhne2021-12-13162-395/+32
| | | | | | Pick-to: 6.3 Change-Id: Ia5d474a3efd6aadbd0ef1537318f2f24e6c24fee Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* CMake: Prefer unversioned commandsKai Köhne2021-12-1353-58/+58
| | | | | | Pick-to: 6.3 Change-Id: Ib32700ab82cf6b271c49e25d12fbad8c9c6bc1d1 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Examples: Use find_package(Qt6 REQUIRED COMPONENTS ...) idiomKai Köhne2021-12-10142-434/+172
| | | | | | | | | Also consolidate several find_package(Qt6 ...) calls in one call. Task-number: QTBUG-98867 Change-Id: Idfd5e71f46d4489fac7411cbfadb84437a0658f3 Reviewed-by: Alexey Edelev <alexey.edelev@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Remove .prev_CMakeLists.txtKai Köhne2021-12-0630-1721/+0
| | | | | | | | These are left-overs from the initial qmake2cmake conversion. Pick-to: 6.2 Change-Id: Ie15c9ff022ea4566d10c1ba74599de9af83d29a7 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* QSystemTrayIcon example: ignore non-spontaneous QCloseEventShawn Rutledge2021-12-032-8/+5
| | | | | | | | | | Apparently this code is needed on other platforms now, not only macOS. Pick-to: 6.2 Fixes: QTBUG-98504 Change-Id: Ie0a7e38609e8fc8c11915784dd3652a3517bb639 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io> Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
* Repair parameter typeChunLin Wang2021-12-032-2/+2
| | | | | | | | | Fix the parameter types corresponding to the sample code and subclasses Fixes: QTBUG-98578 Pick-to: 6.2 Change-Id: I06e342ae1210ed53c5deec3e2711457cf2ac5b15 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Modify the target Square in the puzzleTang Haixiang2021-11-032-4/+4
| | | | | | | | | | | targetSquare judges which square the position falls in. The point scaling calculation method should not be used. The return value of QPoint operator/ will be rounded up. Modified to separate the x and y of position to calculate. Fixes: QTBUG-81842 Change-Id: I70375185a78ba47efe01be3fd490e0fb0f456e17 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Fix treemodelcompleter exampleJoerg Bornemann2021-10-271-3/+2
| | | | | | | | | | | | | | | | All nodes in the view were at the top level due to a spurious trimmed() call. The condition in the indentation calculation was flipped, leading to a segfault. Also, the input data does not contain tabs. Remove the condition that checks for tabs altogether. This amends commit 3fede6cb547b783377e833c9b269d4cecfe47e61. Fixes: QTBUG-97727 Pick-to: 6.2 5.15 Change-Id: Ic5068ead755c4dae5f0607724ac7704cce03227c Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
* Add missing LIBRARY DESTINATION for examplesAlexey Edelev2021-10-203-0/+3
| | | | | | | Pick-to: 6.2 Fixes: QTBUG-97629 Change-Id: I5b32824693206926de9b4ee6637749a1814fdde7 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Polish the painting/affine exampleFriedemann Kleint2021-10-167-299/+256
| | | | | | | | | | | | | | - Use member initialization - Remove C-style casts - Add space around operators - Use qsizetype for list indexes - Remove commented out debugging code Task-number: QTBUG-97095 Pick-to: 6.2 Change-Id: I11a17fa6e7f17968367a57291d83ee6fba731a34 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Support background-color CSS styling on <hr/>Shawn Rutledge2021-10-141-2/+7
| | | | | | | | | [ChangeLog][QtGui][CSS] The background-color style can now be applied to <hr/> to set the rule color. Task-number: QTBUG-74342 Change-Id: Ib960ce4d38caa225f258b6d228fb794cef43e1b7 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* Remove checks for C++ standard versions C++17 and belowIevgenii Meshcheriakov2021-10-011-9/+0
| | | | | | | | | | | Qt requires a compiler that support C++17 thus __cplusplus is always 201703L or higher. This patch removes checks for __cplusplus value that always succeed. Change-Id: I4b830683ecefab8f913d8b09604086d53209d2e3 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
* CMake: Create plugin initializers for static user pluginsAlexandru Croitor2021-08-2411-136/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously we only created object library static plugin initializers for Qt plugins only, not user-project plugins. The reason was that if a user tried to install the plugin target via an export set, CMake would error out saying that the _init library is not part of the same export set. Introduce an OUTPUT_TARGETS option that would allow projects to get the name of the generated _init target, so they can install it if needed. This was already done for qt6_add_qml_module, so we just introduce the same option for qt6_add_plugin. Now user static plugins will have an _init target created, which will be propagated to consumers whenever the consumers link against the plugin itself. We also need an internal option to disable this propagation, because it's handled a bit differently for Qt plugins which can be linked either via finalizers or via usage requirements. Amends 91c65dd80cdd2de666448c14202c0c63718152b6 As a result of the implementation change, cleanup example projects to ensure that they build successfully (the important part is specifying the CLASS_NAME). Only plugandpaint works properly with both shared and static Qt builds. echoplugin works with a shared Qt build, but not a static one due to some assumptions in the C++ code about shared plugins. styleplugin doesn't seem to work properly neither with shared Qt builds nor static Qt builds, at least on macOS. But it builds fine. For some reason even if the plugin is found, the style is not applied. Amends 4caac1feea025b0ad496141e8f16ab88c04c2caa Pick-to: 6.2 Task-number: QTBUG-80863 Task-number: QTBUG-92933 Change-Id: I6f631cda9566229b7a63992b23d7d7fa50303eeb Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Alexey Edelev <alexey.edelev@qt.io> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Raise cmake_minimum_required to VERSION 3.16 in examplesJoerg Bornemann2021-08-17145-145/+145
| | | | | | | Pick-to: 6.2 Task-number: QTBUG-95636 Change-Id: I1270b4846d8a23bc3563b6942c0910e095d2be4a Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Improve translations loading code in standarddialogs exampleFriedemann Kleint2021-08-061-7/+8
| | | | | | | Pick-to: 6.2 Change-Id: I799724b633f1b52675ca2aa69b22fdb678b84421 Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Kai Koehne <kai.koehne@qt.io>
* Port all in-tree addAction() users from postfix to infix QKeySequenceMarc Mutz2021-07-143-13/+13
| | | | | | | The former is QT_DEPRECATED_SINCE(6, 4). Change-Id: I9e60639651b0832f1e3d3282d15dd0ab0b22d819 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* QObject: optimize the common case of findChildren(QString())Marc Mutz2021-07-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Outside tests, all in-tree callers of QObject::findChildren() pass no name to match, and in my experience that is also true for the vast majority of out-of-tree users. Avoid the temporary QString creation in the caller and the repeated QString::isNull() checks in the implementation by overloading findChildren() without a name argument and checking for name.isNull() only once, forking off into separate helper functions. Adjust in-tree callers that used an explicit `QString()` argument in order to pass options, which goes to show that `name` should never have been the first argument of findChilden() in the first place, even though I appreciate the symmetry with findChild() (the use-cases of which, however, are radically different). Change a `findChildren().size() == 0` call found while scanning for findChildren() calls to `!findChild()` as a drive-by. Modernize loops in the various qt_qFindChild{,ren}_helper() overloads to match how the new code looks. [ChangeLog][QtCore][QObject] Added findChildren() overload taking no name (thus optimizing this common case). Change-Id: Ifc56e5438023d079b40c67f11ae274a3e128ad5e Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* Qt::PrintSupport is an optional component in the fontsampler exampleVolker Hilsheimer2021-06-151-0/+1
| | | | | | | | | If we don't find it we can't link to it, and then the example will never have any print functionality, in spite of having the UI. Pick-to: 6.2 Change-Id: Ib84be39a2655253c7d643520487adee054d5bd2d Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Regular Expression example: Brush up and add a way to preview replacementsFriedemann Kleint2021-06-013-27/+99
| | | | | | | | | | | | - Set a fixed font on text edits so that parentheses stand out - Rearrange the layout to have the text at the top be prevent long texts from being wrapped - Add a replacement field where one can exercise replacement with the \1, \2... placeholders. Pick-to: 6.1 Change-Id: I140a62e1fb2cd1c6bfe02a2f01b7f06a6f3b5eb2 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Build examples in isolated sub-builds using ExternalProjectCraig Scott2021-05-2629-171/+170
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Examples are intended to show how to build against an installed Qt. Building them as part of the main build means the way the Qt targets are defined and created are not representative of an end user's build. By building them as separate projects using ExternalProject, we can more closely replicate the intended audience's environment. This should allow us to catch more problems earlier. Having examples built as part of the main build also creates problems with some static builds where a tool built by the main build is needed during configure time. This happens with other repos like qtdeclarative but not (currently) with qtbase. Converting the examples in qtbase to be built using ExternalProject is intended as a demonstrator for how other repos can do similar. Until other repos are converted, they will continue to work as they did before, with examples as part of the main build for non-static builds only. The new build-externally behavior is only supported for non-prefix builds with this change. Prefix builds will continue to use the old non-external method. Support for building examples externally in prefix builds will be a separate change. Task-number: QTBUG-90820 Fixes: QTBUG-91068 Change-Id: I2304329940568dbdb7da18d54d5595ea7d8668bc Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Small fix to the notepad exampleFriedemann Kleint2021-05-184-68/+28
| | | | | | | | | | | - Remove misleading note about setCentralWidget() - Connect copy/paste and undo/redo directly to the QTextEdit instead of routing them via window - Add the missing "About" menu - Check for reject of QFileDialog Change-Id: Ia7457fbedd762028bf2bcde99dfcfb50bbc97f1d Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Fix BASE argument of qt_add_resourcesJoerg Bornemann2021-05-1810-1400/+350
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The BASE argument of qt_add_resources now denotes the root point of the alias of the file. Before, BASE was merely prepended to every file that got passed to qt_add_resources. Old behavior: qt_add_resources(app "images" PREFIX "/" BASE "../shared" FILES "images/button.png") Alias is "../shared/images/button.png", and pro2cmake generated QT_RESOURCE_ALIAS assignments to fix this. New behavior: qt_add_resources(app "images" PREFIX "/" BASE "../shared" FILES "../shared/images/button.png") The alias is "images/button.png". No extra QT_RESOURCE_ALIAS assignment is needed. The new behavior is in effect for user projects and for Qt repositories that define QT_USE_FIXED_QT_ADD_RESOURCE_BASE. Qt repositories will be ported one by one to this new behavior. Then the old code path can be removed. Pick-to: 6.1 Task-number: QTBUG-86726 Change-Id: Ib895edd4df8e97b54badadd9a1c34408beff131f Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Brush up the text edit exampleFriedemann Kleint2021-05-182-82/+67
| | | | | | | | | | | | | | - Use initializer lists - Use u instead of QLatin1String() - Fix some clang warnings about else after return, constFirst() - Streamline code - Remove slot TextEdit::printPreview() which is not needed - Rename variable fileName to pdfFileName in filePrintPdf() to disambiguate from this->fileName Pick-to: 6.1 Change-Id: I377ebfd13487470b6f8eaf568dd5d99354f761f2 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Fix build of standalone painting examplesJoerg Bornemann2021-05-177-13/+18
| | | | | | | | | | | Since commit f5c69a51956 the examples/widgets/painting examples could not be built standalone anymore. Move the find_package calls out of the examples/widgets/painting/shared subdirectory and add a .cmake file that can be included to use the library conveniently. Change-Id: I35cb5bd8419a67c782d109104c4a88d64477a8be Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Add missing PNG file to CMakeLists.txt of richtext/textedit exampleJoerg Bornemann2021-05-142-0/+4
| | | | | Change-Id: I3532646d16c14585f8800a16d3032535bc6a30a6 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Style sheet example: Fix doc url for Qt 6Friedemann Kleint2021-05-081-2/+4
| | | | | | Pick-to: 6.1 Change-Id: I5c66b472b1687eec0ed1109ce2723d747b1a4193 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
* Support CSS text-decoration-color in underlines, overlines, strikethroughShawn Rutledge2021-05-075-0/+19
| | | | | | | | | | | | Also add a feature to the textedit example to set this value. [ChangeLog][QtGui][CSS] The CSS text-decoration-color attribute is now supported in rich text spans with underlines, overlines and strikethrough. Fixes: QTBUG-82114 Task-number: QTBUG-39617 Change-Id: I0065cb5431833da55b0f503ce7ff2b83b74b718a Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>