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* Doc: Synchronize documentation with code snippetPaul Wicking2018-08-011-3/+3
| | | | | | | | | | | * The plugin IID with version number was removed in transition to new plugin system, see efde205586a70320d0525e941e5a1cd9657bdd30. * This change re-adds the version number, so that we deliver on the best practices as mentioned in the documentation for the example. Task-number: QTBUG-59487 Change-Id: I88596e71cf18be88d0b1d28d56b6d3bb72fe756b Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Examples: Cleanup and modernize Plug&PaintAndre Hartmann2018-06-069-99/+91
| | | | | | | | | | | | | | | * Use C++11 member init * Use auto where appropriate * Replace foreach with range-for * Replace last Qt4-style connects * Sort includes to common style * Fix some Clang warnings Task-number: QTBUG-60635 Change-Id: I61c98b34b954e416dd175b56ca589125217083de Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io> Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* Doc: Update connect syntax Plugandpaint ExampleNico Vertriest2018-06-053-16/+18
| | | | | | | | Task-number: QTBUG-60635 Change-Id: I354a0886b22c63be57bd927308163abd3246be77 Reviewed-by: André Hartmann <aha_1980@gmx.de> Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
* qtlite: Skip building examples when configured with no-feature-itemviewsRainer Keller2018-01-121-0/+3
| | | | | | | | | Compiling the default examples should be possible without compile errors. Task-number: QTBUG-53141 Change-Id: I73d8787241291ae6230861a89b38e91d900fede0 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Change almost all other uses of qrand() to QRandomGeneratorThiago Macieira2017-11-081-1/+1
| | | | | | | | | | | | | | | | | | | The vast majority is actually switched to QRandomGenerator::bounded(), which gives a mostly uniform distribution over the [0, bound) range. There are very few floating point cases left, as many of those that did use floating point did not need to, after all. (I did leave some that were too ugly for me to understand) This commit also found a couple of calls to rand() instead of qrand(). This commit does not include changes to SSL code that continues to use qrand() (job for someone else): src/network/ssl/qsslkey_qt.cpp src/network/ssl/qsslsocket_mac.cpp tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp Change-Id: Icd0e0d4b27cb4e5eb892fffd14b5285d43f4afbf Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Be (somewhat more) consistent about the value of piEdward Welbourne2017-06-201-5/+3
| | | | | | | | | | | | | | | | | | | | Use M_PI (and friends), where possible, in favor of hand-coded approximations of various (in)accuracies. Where that's not available (e.g. fragment shaders), use the same value that qmath.h uses for M_PI, for consistency. Replaced math.h with qmath.h in places that defined a fall-back in case math.h omits it (it's not in the C++ standard, although M_PI is in POSIX); or removed this entirely where it wasn't used. Reworked some code to reduce the amount of arithmetic needed, in the process; e.g. pulling common factors out of loops. Revised an example's doc to not waste time talking about using a six-sig-fig value for pi (which we no longer do) - it really wasn't relevant, or anything to be proud of; nor did the doc mention its later use. Task-number: QTBUG-58083 Change-Id: I5a31e3a2b6a823b97a43209bed61a37b9aa6c05f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* remove bogus qtConfig(simulator_and_device) conditionOswald Buddenhagen2016-10-161-1/+1
| | | | | | | xcode variable expansion should be done exactly when xcode is used. Change-Id: Icea8cb7bf9a51811052789bd66354b1b165127d6 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* remove bogus xcode variable referenceOswald Buddenhagen2016-10-161-1/+1
| | | | | | | | | this is a vestige from an earlier version of the watchos introduction. amends 57378a108. Change-Id: I7d15149b94d12d84e041079b563175bd4e385d50 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* Get rid of simulator_and_device CONFIG option (mostly)Oswald Buddenhagen2016-10-162-2/+2
| | | | | | | | | | | | | | | | A separate flag is no longer needed now that simulator and device builds are not exclusive any more (*) - both 'simulator' and 'device' being set at the same time is a sufficient indication (uikit/default_pre.prf sets this up according to the simulator_and_device feature and the QMAKE_MAC_SDK variable). (*) xcodebuild mode actually still uses exclusive builds, but this is activated locally in uikit/default_post.prf, and uikit/xcodebuild.prf implements the actual build passes manually anyway, so this change does not affect it. Change-Id: Idf173a7bfeb984498d3a49ed6b8d1a16da6c2089 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* Add support for Apple watchOSJake Petroules2016-08-193-4/+11
| | | | | Change-Id: I3f9e00569458a463af2eaa5a3a16a6afd1e9c1ea Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* Examples: Replace 'Q_DECL_OVERRIDE' by 'override'hjk2016-06-153-15/+15
| | | | | | | | Examples should demonstrate best practice, and we can use the keyword directly nowadays. Change-Id: I1f122e5caceca17290757ffbaf3d660e7daa9ae4 Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-05-0619-22/+577
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/qtestlib/tutorial5/containers.cpp examples/widgets/tools/tools.pro src/corelib/io/qprocess.cpp src/corelib/io/qprocess_unix.cpp src/corelib/io/qprocess_win.cpp src/network/kernel/qdnslookup_unix.cpp src/plugins/platforms/xcb/qxcbconnection_xi2.cpp src/testlib/qtestcase.cpp tools/configure/configureapp.cpp Change-Id: I838ae7f082535a67a4a53aa13a21ba5580758be8
| * fix example installsOswald Buddenhagen2016-05-033-0/+6
| | | | | | | | | | Change-Id: Ib34795f10b1d7120b28958127ced049af3b4f72b Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
| * normalize structure of plugandpaint exampleOswald Buddenhagen2016-05-0319-22/+531
| | | | | | | | | | | | | | | | as in other examples which come with plugins, use an additional hierarchy level which contains the app and plugin subdirs. Change-Id: I2487755967aa3474c337c8c8af10be49627b63d0 Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
* | Unify license header usage.Jani Heikkinen2016-03-298-24/+104
|/ | | | | | | | | Update files using old header.LGPL3 to header.LGPL Update files using old FDL template to use new one Update files using old BSD template to use new one Change-Id: I36a78272516f9953d02956522f285b40adfc8915 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Updated BSD licensed file headersJani Heikkinen2015-02-158-24/+24
| | | | | Change-Id: I6441ff931dbd33b698d762e6f6784898f3f60fe7 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Update copyright headersJani Heikkinen2015-02-118-40/+40
| | | | | | | | | | | | | | | | | | 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>
* Examples: Add Q_DECL_OVERRIDE to overridden functionsOlivier Goffart2014-07-151-5/+5
| | | | | | | | | | | | | | | | | | Q_DECL_OVERRIDE (which expands to 'override' for supported compiler) helps to declare the intent (that it is an overridden function) and force compilation error when there is no such virtual function in the base class. The examples should show the best practice of having it, as it may save the programmer quite some time in case of change of API or typo in the function name or arguments. This change was done automatically with clang-modernize -add-override -override-macros And fixed MSVC compilation by removing inline for TorrentViewDelegate::paint Change-Id: Ice66ae93fae571266f908703d5b8892b2c1ebb1a Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* Whitespace cleanup: remove trailing whitespaceAxel Waggershauser2013-03-162-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Remove all trailing whitespace from the following list of files: *.cpp *.h *.conf *.qdoc *.pro *.pri *.mm *.rc *.pl *.qps *.xpm *.txt *README excluding 3rdparty, test-data and auto generated code. Note A): the only non 3rdparty c++-files that still have trailing whitespace after this change are: * src/corelib/codecs/cp949codetbl_p.h * src/corelib/codecs/qjpunicode.cpp * src/corelib/codecs/qbig5codec.cpp * src/corelib/xml/qxmlstream_p.h * src/tools/qdoc/qmlparser/qqmljsgrammar.cpp * src/tools/uic/ui4.cpp * tests/auto/other/qtokenautomaton/tokenizers/* * tests/benchmarks/corelib/tools/qstring/data.cpp * util/lexgen/tokenizer.cpp Note B): in about 30 files some overlapping 'leading tab' and 'TAB character in non-leading whitespace' issues have been fixed to make the sanity bot happy. Plus some general ws-fixes here and there as asked for during review. Change-Id: Ia713113c34d82442d6ce4d93d8b1cf545075d11d Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Merge branch 'release' into stableSergio Ahumada2013-01-311-1/+1
|\ | | | | | | Change-Id: If3aa1b7ed75082eff6e9761ad82c83691135ed60
| * fix install locations of examples/widgets/toolsOswald Buddenhagen2013-01-311-1/+1
| | | | | | | | | | | | | | amends cb961007c5 Change-Id: I725042c55816832eeb5b0d8a3522911877279aae Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
* | Update copyright year in Digia's license headersSergio Ahumada2013-01-188-8/+8
|/ | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* clean up example project files, mostly wrt QT+=widgetsOswald Buddenhagen2012-12-171-2/+2
| | | | | | | | | move QT+=widgets (and printsupport) statements before the install statements, and de-duplicate some cases. also move some TARGET assignments to a more conventional place. Change-Id: I6140d8611680f66c24490e5894e4eb90cae95635 Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
* centralize and fixup example sources install targetsOswald Buddenhagen2012-11-291-3/+1
| | | | | | | | | | | | | it's confusing for the users if the examples' project files contain code to install their own sources. also, this constitutes an enormous code duplication, and lots of mistakes. consequently, automate it. more or less as a side effect, this also removes the entirely meaningless target installs in subdirs projects. Task-number: QTBUG-28184 Change-Id: I9fc1367a06db9e2c46aeb67d68729a4f67163ef9 Reviewed-by: hjk <qthjk@ovi.com>
* remove the dependency to QT_BUILD_TREEJing Bai2012-11-291-1/+1
| | | | | | | | | | To fix a build problem when plugandpaint is not built with qt src. QT_BUILD_TREE is not set in this case. We use a relative path instead. Task-number: QTBUG-28261 Change-Id: I2456614070f0849ba9400fbe4b76172189e3925f Reviewed-by: J-P Nurmi <jpnurmi@digia.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* delete .desktop files of examplesOswald Buddenhagen2012-11-281-11/+0
| | | | | | | | | they were added without an explanation, and they can't be particularly useful (because they contain hard-coded paths and refer to non-existing icons). Change-Id: I27e2c35375e28645b0c03449ddc7ac7017da5943 Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* Examples: move widgets specific "tools" examples to the correct placeJ-P Nurmi2012-11-2810-0/+1135
examples/tools -> examples/widgets/tools Change-Id: I8b9e23c45e07ce5cd9da8f24a9a9f7ae10b2b107 Reviewed-by: hjk <qthjk@ovi.com>
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