Commit Graph

677 Commits

Author SHA1 Message Date
Assam Boudjelthia
1956ca7d70 Document use of android:allowNativeHeapPointerTagging in the manifest
Document the tag for more clarity on why it's needed, and for what
platforms.

Pick-to: 6.2 6.3
Task-number: QTBUG-97009
Task-number: QTBUG-91150
Change-Id: Ie4522fb582583be07270d3cdbf83992897b51669
Reviewed-by: Nicholas Bennett <nicholas.bennett@qt.io>
2022-03-05 17:37:33 +02:00
Andreas Eliasson
354e4e867a Doc: Add \include snippets with optional parameters
There are many different wordings for how to use the module across the
module landing pages. The goal here is to provide consistent wording
and code formatting, which can be used across all landing pages.
The style and wording is based on what has been implemented in the
Qt CoAP module landing page.

This is the syntax in a qdoc file:
\include {module-use.qdoc} {<snippet-id>} {<argument1>}
Inside qdocinc, you can then get the value of the argument1 using the
parameter \1.

Task-number: QTBUG-100369
Change-Id: Ib25e509e119008157e69db629eb011e5a9074022
Pick-to: 6.3
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2022-02-28 12:39:55 +01:00
Lorn Potter
af36dc7d76 wasm: move user configurable settings
Both INITIAL_MEMORY and PTHREAD_POOL_SIZE are settings users can
change, they are not interface settings.

Fixes: QTBUG-100693
Pick-to: 6.3 6.2
Change-Id: Ie1547c7f52c9fe109a313260616705728024b6b8
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: David Skoland <david.skoland@qt.io>
2022-02-23 12:04:37 +10:00
Thiago Macieira
ea89d0a36c qglobal: add a way to selectively export in Qt 6 XOR Qt 7
Because at least one compiler *cough*MSVC*cough* is unable to dllexport
a method that is in a dllexport'ed class.

Change-Id: I54f205f6b7314351b078fffd16d06b4e6ef0c086
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2022-02-09 10:49:37 -08:00
Kai Köhne
c6d221f0a9 Doc: Update cmake documentation link
http://www.cmake.org/cmake/help/documentation.html works, but is
nowadays just a redirect.

Change-Id: Ic443eb5e16ef92f523391bcb94cd7763d0e39151
Reviewed-by: Nicholas Bennett <nicholas.bennett@qt.io>
2022-02-09 16:53:27 +01:00
Joerg Bornemann
0ad8dd4805 Doc: State Qt versions for when CMake commands etc. were introduced
Introduce the qdoc macros \cmakecommandsince, \cmakepropertysince, and
\cmakevariablesince that insert a paragraph akin to the \since context
command.

Example:
    \cmakecommandsince 6.3
produces the paragraph
    This command was introduced in Qt 6.3

The macro text is wrapped in \n\n to ensure that we always generate a
new paragraph.

Pick-to: 6.2 6.3
Task-number: QTBUG-100212
Change-Id: Id5c8e8812e6b0b915674d108a0e775091e9eacd8
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2022-02-01 16:51:01 +01:00
Leena Miettinen
ec57418ecf Doc: Update Notepad tutorial
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>
2022-01-31 14:24:11 +01:00
Marc Mutz
f29566c5a4 Prevent repeated instantiations of some qRegisterNormalizedMetaType<>s [1/N] (QtGui)
Create macros that wrap the magic developed in
7d63efc16f and apply it to all
Q_DECLARE_METATYPE invocations that show up in Clang -ftime-trace for
a PCH'ed QtGui build.

Effects on compile times:

Clang 10 -ftme-trace:

  $ ClangBuildAnalyzer --analyze qtgui-before.trace  | head -n6
  Analyzing build trace from 'qtgui-before.trace'...
  **** Time summary:
  Compilation (523 times):
    Parsing (frontend):          628.3 s
    Codegen & opts (backend):    304.5 s

  $ ClangBuildAnalyzer --analyze qtgui-after.trace  | head -n6
  Analyzing build trace from 'qtgui-after.trace'...
  **** Time summary:
  Compilation (523 times):
    Parsing (frontend):          546.0 s
    Codegen & opts (backend):    304.4 s

GCC 11 time (bash builtin):

before:

  $ time for ((i=0; i < 3; ++i)) do touch src/gui/painting/qpolygon.h ; ninja libQt6Gui.so; done

  real    4m13,539s
  user    49m24,416s
  sys     3m18,177s

after:

  $ time for ((i=0; i < 3; ++i)) do touch src/gui/painting/qpolygon.h ; ninja libQt6Gui.so; done

  real    3m55,697s
  user    45m19,941s
  sys     3m7,370s

Task-number: QTBUG-97601
Pick-to: 6.3
Change-Id: Ia8e37a58937568a7ed21cfeb4b27274deca4d53b
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2022-01-21 11:22:35 +00:00
Albert Astals Cid
ea10fe66e5 Document that QStandardPath::findExecutable works with absolute paths
Change-Id: Ib993fa9a5f2c68febac9820e241c8617bb8ba5bc
Pick-to: 6.3 6.2 5.15
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-01-21 00:48:23 +01:00
Topi Reinio
869f14fb35 Doc: Fix typo in \externalpage command
Pick-to: 6.3 6.2 5.15
Change-Id: I7a2dd1057dae5424f27da314e56dbfad6e34e438
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
2022-01-07 17:13:18 +01:00
Leena Miettinen
c68b057510 Doc: Update external links to Qt Creator Manual
Sync with Qt Creator Manual 6.0.0.
Remove topics related to using Qt Quick Designer plugin
because they are now in the Qt Design Studio Manual, only.
Add new topics and fix some topic titles.

Some topics also exist in Qt Design Studio Manual and can
be accessed with the "Qt Design Studio:" prefix.

Pick-to: 5.15 6.2
Change-Id: Ie4f07b0a1602f3318ca5335ee72130ddce12801e
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
2022-01-04 13:01:31 +01:00
Kai Köhne
6205cb161d Update copyright year to 2022
Pick-to: 5.15 6.2 6.3
Change-Id: If6f1d6f9f82a601f8e2b6d36650d6e737518aa60
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2022-01-04 12:44:19 +01:00
Leena Miettinen
25406a6526 Doc: Add link targets for Qt Design Studio Manual topics
You can use these link targets in Qt docs to refer to
QDS topics.

Pick-to: 6.2
Change-Id: I4d4e288e1456ef92c5e8d9949390a431220eab75
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
2022-01-03 15:32:56 +00:00
Ivan Tkachenko
b781915c39 Drop Qt4 support
Last pieces of code guarded by these defined were cleaned up back in 2016.

Task-number: QTBUG-98650
Change-Id: I52d971c2b476b7d8d362be7807b71b71e657c70b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-12-07 01:56:17 +03:00
Marc Mutz
d06a686cad Remove unused Q_DECLARE_SHARED_NOT_MOVABLE_UNTIL_QT6
There are no users left in the tree.

Change-Id: I336f4e15c0ec1f5933c1fcfa661bad85bd38ed35
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-12-03 03:42:01 +01:00
Ivan Tkachenko
e8531e4c1f Drop Qt3 support
QDoc does not need those defines anymore because there is no Qt3Support
library anymore; they are simply not #ifdef guarding any code anymore.

Task-number: QTBUG-98650
Change-Id: I42b9c3ce025f639ce6282102b5eadb52fea7fa8e
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
2021-11-27 16:04:03 +03:00
Marc Mutz
a0f9aef11b Long live Q_GADGET_EXPORT!
Like Q_NAMESPACE_EXPORT for Q_NAMESPACE, this variant of Q_GADGET
allows passing an export macro. This is useful to avoid exporting the
whole class just to get the staticMetaObject hidden therein exported.

Before anyone asks: No, we don't need Q_OBJECT_EXPORT, because QObject
subclasses, being polymorphic, always need to have a class-level
export macro (to export their vtable), but while that technique also
works for value classes (the Q_GADGET audience), it is not desirable
for them, because it makes inline functions exported in Windows debug
builds, which is not what we want, because it needlessly restricts
what you can to with the inline functions (e.g. remove).

[ChangeLog][QtCore] Added the Q_GADGET_EXPORT macro, which is like
Q_GADGET, but allows passing an export macro (like Q_NAMESPACE_EXPORT
for Q_NAMESPACE).

Fixes: QTBUG-55458
Change-Id: I546297de1e8aa45d83381991bcd3fbca61e1eef0
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-11-27 01:25:10 +01:00
Topi Reinio
68942a3772 Doc: Add \QtMajorVersion macro
This macro expands to the major version of Qt, complementing the
already existing \QtMinorVersion macro.

Pick-to: 6.2 5.15
Change-Id: I64861f8cc50d73f34369311a19b5e554645a4127
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-11-10 13:31:05 +01:00
Topi Reinio
f6bb68c548 Doc: Add styling for note/warning/important admonitions
The offline CSS already had some related rules, but at some point
QDoc lost the ability to produce the required markup. It has now
been reintroduced.

Pick-to: 6.2 5.15
Task-number: QTBUG-97448
Change-Id: I5165cd01f3653dfb35854ca6b8040e8daa434347
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-11-03 16:47:18 +02:00
Topi Reinio
b836098179 Doc: Fix usage of \summary macro
The macro takes only one parameter, sentences must be wrapped in {}.

Pick-to: 6.2
Fixes: QTBUG-97441
Change-Id: I7177548a32a67d720c2b551d16c09d898b0fda51
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-10-12 14:08:08 +02:00
Kai Köhne
23125b3f01 Doc: Add summary to CMake commands
For normal \page elements, \brief is just showing in the
\generatelist or \annotatedlist commands. Make sure the description
is also visible in the actual CMake command/variable/property
page by defining a \summary macro.

Pick-to: 6.2
Change-Id: I12bc854d547059a2f6309a5922bb0b2a36d4e41c
Reviewed-by: Craig Scott <craig.scott@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2021-10-04 15:55:10 +02:00
Luca Di Sera
fc73b585f8 Doc: Update Microsoft's Documentation Links
The documentation links on `msdn.microsoft.com` now redirect to
`docs.microsoft.com`.

While the redirection works, our script to catch broken links on
dev-snapshots builds of the documentation doesn't handle redirection
correctly, reporting it as broken.

Both to appease the broken-links script and to avoid an unneccesary
redirection, the links were modified to point to the equivalent address
in the new domain.

Furthermore, the link to the `Winsock 2 Socket Handle` was moved to be
an `\externalpage` link, as it was used in two different places.

Additionally, the `\externalpage` link titled `Dirext X SDK` was removed
as it was not used in any part of the documentation.

Task-number: QTBUG-96127
Pick-to: 6.2 6.2.0
Change-Id: I07f0ae8d610a7f8322b892a2fa37a5cc1769289e
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-09-23 15:55:59 +00:00
Luca Di Sera
10eedd175e Doc: Centralize RFC documentation-links in rfc.qdoc
In the effort of repairing broken links as per QTBUG-96127,
a series of RFC links referring to `tools.ietf.org/html/*` were modified
to point to the new address that the site redirected to.

To simplify executing a similar task and to diminish the duplication of
manually inserted urls, the already existing `rfc.qdoc` file, containing
`\externalpage` commands directing to RFC locations, was enhanced with
links to all RFCs that were mentioned in the current documentation, so
as to aggregate this common category of links.

All links pointing to a `ietf` domain inside QDoc documentation blocks
were then changed to use the newly provided external-references.

Task-number: QTBUG-96127
Pick-to: 6.2
Change-Id: I2a52eb6aa8c9e346f64ef1a627b039220d9f6c2a
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2021-09-16 15:52:27 +02:00
Luca Di Sera
e3d16b984a Doc: Repair broken link to the Netscape Cookie Specification
The link was replaced with an equivalent one from the Internet Archive's
Wayback Machine, as it is the one used in
RFC-6265 (https://datatracker.ietf.org/doc/html/rfc6265#ref-Netscape) to
deliver the same information.

Task-number: QTBUG-96127
Pick-to: 6.2
Change-Id: I3d8b7ac511e040c1b4651b59ddedfa580c45ce90
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2021-09-15 20:13:38 +02:00
Luca Di Sera
d32f7dde25 Doc: Update \externalpage links for RFC
The `rfc.qdoc` file was modified to order the external RFC link by RFC
number.

Furthermore, the links were modified to use the `datatracker.ietf.org`
domain to be consistent with the recent changes to the old
`tools.ietf.org` links.

Task-number: QTBUG-96127
Pick-to: 6.2
Change-Id: I865e7ea131264d0b123f34d796b7ec8007931adc
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2021-09-15 17:42:39 +00:00
Luca Di Sera
3ddc3c78ce Doc: Update some links to Microsoft's documentation
The documentation links on `msdn.microsoft.com` and
`msdn2.microsoft.com` now redirect to `docs.microsoft.com`.

Some of the links in the documentation were to those domains.

In particular:

- An `\externalpage` link to the `Mitigating Cross-site Scripting With
HTTP-only Cookies` article.
- An `\externalpage` link to `Microsoft Actibe Accessibility Event
Constants`
- A link to the `RtlGetVersion` function in
`qoperatingsystemversion.cpp`
- A link to the `GetCommandLine` function in `qcoreapplication.cpp`
- A link to the `KNOWNFOLDERID` constant in `qfiledialog.cpp`

While the redirection works, our script to catch broken links on
dev-snapshots builds of the documentation doesn't handle redirection
correctly, reporting it as broken.

Both to appease the broken-links script and to avoid an unneccesary
redirection, the above links were modified to
point to the equivalent address in the new domain.

Task-number: QTBUG-96127
Pick-to: 6.2
Change-Id: I0e9a132f06af7fc43bca6c8ad2054feb6e3e27cd
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-09-13 08:57:03 +02:00
Lars Schmertmann
f2b914afc6 Android: Enable QDesktopService
QDesktopServices::openUrl(const QUrl &url) is already implemented
on Android. But even if it is possible to set an URL handler, the
mechanism to invoke it is missing. With this commit the URL handler
will work on Android like it is already working on iOS.

Task-number: QTBUG-84382
Pick-to: 6.2
Change-Id: Ic560bd380f1cc59586861aa1a6a3ea064276a39e
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2021-09-10 06:41:15 +02:00
Joerg Bornemann
c3308b13ca Doc: Add global \versionlessCMakeCommandsNote qdoc macro
When documenting a CMake command, document the unversioned command
'qt_foo' and use '\versionlessCMakeCommandNote qt6_foo' to refer to the
versioned command.  This avoids duplicating the command signature.

Use the new macro where applicable.

Pick-to: 6.2
Task-number: QTBUG-95796
Change-Id: I2e4180fbda0b89acf3d8c036459f591eb2f46475
Reviewed-by: Craig Scott <craig.scott@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-08-23 13:06:27 +02:00
Assam Boudjelthia
90d8a7bed6 Add note on selecting the device which is used to run tests on Android
Pick-to: 6.2 5.15
Change-Id: I9bcff18ca11fbbfdff968e29190cae488de56263
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-08-18 19:53:38 +00:00
Paul Wicking
87249cd8b0 Doc: Terminate C-comment
Pick-to: 6.2 6.1
Change-Id: I18d3e609781c0f8d518982292279b497dac539a5
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2021-06-30 13:36:26 +02:00
Paul Wicking
7968281444 Doc: Use https for links to unicode.org
* Change all outbound links in user-facing documentation.
* Reflow lines that exceed 100 cols as mandated by clang-format.
* Add unicode.org as a global \externalsite.

Pick-to: 6.2 6.1 5.15
Change-Id: I2ba1e434aa913e678406d62c2801f1a8b2d9e4f4
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2021-06-25 18:55:55 +02:00
Topi Reinio
c1ab14496a Doc: CSS: Update selectors for target highlighting
Certain targets on the generated HTML still use the obsolete
<a name=""> method of creating an anchor. Add a rule for a
replacement <span> element, using the id attribute.

This ensures that the highlighting animations continue to work
after the use of obsolete HTML is dropped from QDoc.

Change-Id: I2b70470b08d0e0f70702ad2820f4e065f2c08ff5
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-06-07 16:44:23 +01:00
Kai Köhne
0078a78254 doc: Remove vertical space before youtube video links in offline mode
The vspan was originally added for iframes. They are not needed
(and look weird) for normal images/links.

Pick-to: 6.1
Fixes: QTBUG-92266
Change-Id: I9da2b52234b2e49bc0cdef4bf8f0865fb092bb31
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-06-04 15:48:34 +00:00
Friedemann Kleint
2393a40ccd Rewrite the fetchmore example
- Start in root folder so that large directories (/bin/, Windows)
  are easily reachable
- Remove the line edit and navigate by double clicking instead
  since this is more in line with expectations
- Use a QPlainTextEdit for logging
- Make the log message more informative
- Add icons

Change-Id: Ia3cd7fc143efef80772923291f0b711913aa47be
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-04-23 12:43:28 +00:00
Topi Reinio
e9a7ea6639 Offline documentation CSS: Remove external link icon from video links
Pick-to: 6.1
Change-Id: I1fddad28399f83bfb8bfb7bbc0c4825907dfeb4d
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-02-19 08:49:12 +00:00
Topi Reinio
6ab1f92650 Doc: Remove styling for hyperlinks from the simplified offline style
Using a dark theme with the simplified offline style in Qt Assistant
results in hard to see links against a dark background. Let the
backend style the hyperlinks instead.

Pick-to: 6.1 6.0 5.15
Fixes: QTBUG-32778
Change-Id: I51ca87f8a526a07a385e42a3c978712ac4d1e91b
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-02-19 08:49:02 +00:00
Topi Reinio
c4c2ce5b82 Doc: Offline CSS: Reduce excess vertical spacing
Pick-to: 6.1 5.15
Fixes: QTBUG-89829
Change-Id: I0beb43fb2f40cbd1e5b36c95322f1a1530f5acf4
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
2021-02-19 09:48:55 +01:00
Topi Reinio
222c0ab081 Doc: Online CSS: Fix image captions overlapping images used in tables
Pick-to: 6.1 5.15
Fixes: QTBUG-90963
Change-Id: I15c7459246ed6dfa1ad85b732484770babeabfdc
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-02-09 12:51:50 +01:00
Leena Miettinen
7c57288460 Doc: Update Qt Creator link targets
- Add links to new topics
- Remove links to obsolete topics
- Update changed topic titles (might break links in module docs)
- Fix HTML file name of the Creating a Mobile Application topic

Change-Id: I8f06171946d85ed0fbfd457ed115f41cb5a9e2d0
Reviewed-by: Nico Vertriest <nico.vertriest@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2021-02-01 16:29:33 +01:00
Kai Köhne
9165866b19 Bump copyright year to 2021
Change-Id: I18a9c2de391ca51655148b2e3cc9abdfbb8ddbcf
Reviewed-by: Tarja Sundqvist <tarja.sundqvist@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2021-01-25 20:00:44 +01:00
Craig Scott
0be2ecee37 Doc: Add partial documentation for CMake API (tech preview)
There are still other parts of the CMake API that are not yet
documented. This change only addresses qt_add_executable() and the
Android-related commands it uses.

Fixes: QTBUG-88839
Task-number: QTBUG-84482
Pick-to: 6.0
Change-Id: I761b5ce908d1f62284baabe2d414cd37a0efe83d
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2021-01-11 16:58:28 +11:00
Joerg Bornemann
ad2da2d27a Remove the qmake project files
Remove the qmake project files for most of Qt.

Leave the qmake project files for examples, because we still test those
in the CI to ensure qmake does not regress.

Also leave the qmake project files for utils and other minor parts that
lack CMake project files.

Task-number: QTBUG-88742
Change-Id: I6cdf059e6204816f617f9624f3ea9822703f73cc
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2021-01-07 15:32:28 +01:00
Topi Reinio
1021cbf45b Offline docs: Improve styling of unordered lists and external links
Use list-style-type correctly and replace background-image with
::before content for external link icons.

Pick-to: 6.0
Fixes: QTBUG-89470
Fixes: QTBUG-89471
Change-Id: Ib11a45baf5e92565b22e21f3bd1a929cbbbef608
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
2020-12-22 10:23:07 +01:00
Andreas Buhr
1c635e805f Fix typo in external-resources.qdoc
C++ comment was terminated by "/" instead of "*/"

Task-number: QTBUG-88533
Pick-to: 6.0
Change-Id: I560b69602856009509781e56df36fee5879a297f
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2020-12-07 15:43:42 +01:00
Andreas Buhr
987ee22690 Fix broken link to Zstandard library
The old link zstd.net is not working any more. Zstandard is now at
http://facebook.github.io/zstd/. To ease maintenance in the future,
those links now point to "Zstandard Site" which is maintained in
external-resources.qdoc.

Task-number: QTBUG-88533
Pick-to: 6.0
Change-Id: Ic8f067fd5d7ce1a088d0272797fca98fd506a26e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2020-12-04 18:47:13 +01:00
Topi Reinio
ca8e9ff2ef Doc: Make \youtube macro work with litehtml help backend
Unlike the QTextBrowser backend, litehtml does not render elements
inside <iframe> correctly. This prevented external links to
YouTube from working in offline documentation.

Move the <iframe> to a macro override specific to online doc builds.

Pick-to: 6.0 6.0.0
Fixes: QTBUG-88975
Change-Id: Iff7828ddeed353620eaa9ac669a3e0c03749daa2
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-12-01 08:12:09 +00:00
Topi Reinio
9aa34f3bf2 Doc: Add thumbnail for Widgets Gallery Example
The example won't show up in Qt Creator's Welcome mode without either
an \image or a generic thumbnail. Add the latter for now.

Pick-to: 6.0
Fixes: QTBUG-88970
Change-Id: Id5ec236ef4760e678921bc2a90608d66ac35394d
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-11-30 17:16:22 +01:00
Kai Koehne
dc54f5f420 Doc: Fix reference to Qt5 CMake package
Change-Id: I5abd63727d6578cb30c6d11228777e4bd9bf91b7
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-11-19 17:27:30 +01:00
Kai Koehne
92e396926e doc/global: Remove references to Qt 5 in comments
Change-Id: I15d91e2f593551879b1b3b5adf58c536abf8467b
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-11-19 17:27:30 +01:00
Kai Koehne
77d7ca2d26 Doc: Add external link to conan.io
We don't use it yet in qtbase, but will need it in various other sub-modules,
so it's arguably better to maintain it here.

Change-Id: I5c10c9b34cafd435251918280ad0405189900337
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-11-16 08:13:37 +01:00
Paul Wicking
6d496a2421 Doc: Add macro to exclude examples from Creator
Done-with: Topi Reinö <topi.reinio@qt.io>
Change-Id: I069214e3139c8b9993b5b8f86e4b5cda1dcc2bfd
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2020-10-27 11:49:39 +00:00
Joerg Bornemann
6681fa7b73 CMake: Allow docs generation without installing in top-level builds
This patch allows in top-level prefix builds to build Qt and to generate
the documentation without running cmake --install first.

For top-level builds we now always use the qdoc binary from the build
directory, not the installation directory.

We also have to copy the global doc files to the build directory to make
them accessible to the generate_docs target.

Change-Id: I2251603418fc3df9a21c7f2892789e9ff6c8cc21
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2020-10-23 11:36:48 +02:00
Karsten Heimrich
216c2ed5ce Remove usage of deprecated QStandardPaths::DataLocation
* Rearrange the documention to match the enumeration order.

Fixes: QTBUG-87037
Change-Id: Iad001351e0f309e694b8bbd503813017e6586a21
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
2020-10-23 11:36:47 +02:00
Tor Arne Vestbø
35e4740385 doc: Fix table bottom margin
It was way too small, and should match the margins
for other content such as paragraphs, so that an
inline table in between two paragraphs has a balanced
spacing.

Change-Id: I2adb434ac7773e9796199f40d5318368ca380aca
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-10-23 00:58:11 +02:00
Jerome Pasion
0ce1865ffa Add link to Qt for Python as external page
Qt for Python can be linked with \externalpage QDoc command

Task-number: QTBUG-87158
Change-Id: I68acc028f89af09cbd069e098a0fbbfa72234cdc
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
2020-10-20 11:30:35 +02:00
Jerome Pasion
23d517b446 Add Qt Marketplace link as an external page
Link to the website with the QDoc \l command

Task-number: QTBUG-87158
Change-Id: I1ae93f4ecf917dbb06e4ebd1eb1ca1b8fe31562b
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
2020-10-12 13:00:43 +02:00
Jerome Pasion
a80e1766d8 Add links to Qt 3D Studio and Qt Design Studio
Enables linking to them using QDoc \l command

Task-number: QTBUG-85517
Change-Id: I23073a5c7b2f06a8ecf66116c538dcd3fff08f61
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
2020-10-08 16:29:14 +02:00
Paul Wicking
227e364c22 Doc: Remove unused porting guide document
This lives in qtdoc anyway, let's not confuse ourselves.

Task-number: QTBUG-84051
Change-Id: Iaf84ecf49cda848ef88aadf108b52713356f1ff8
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2020-09-16 18:32:05 +02:00
Edward Welbourne
533df067e9 Purge Q_{STDLIB,COMPILER}_UNICODE_STRINGS
These were now always defined, hence redundant.
Leave the #define in place so that we can verify we actually do always
define it, in a #else of an existing #if check on it.

Change-Id: Iea4c3dbc8f9982268bcf81da5ef17fe2ebf5c462
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2020-09-14 09:47:51 +02:00
Topi Reinio
239982901b Doc: Fix documentation warnings for Qt GUI
* Drop deprecation warnings for now-dropped items
* Use the 'qt6' define and a new \nothing doc macro to conditionally
  document items on Qt 6
* Add a custom module header for docs that pulls in also Vulkan headers
* Add \internal command for internal classes/functions
* Move QtGUI-related code snippets from widgets to gui docs

Change-Id: Ieb386b96631a49568d09059906d307c45c01d93a
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-08-28 11:37:35 +02:00
Karsten Heimrich
a735038376 Move QStateMachine from QtCore to QtScxml
Task-number: QTBUG-80316
Change-Id: I2ee74110fd55e94d86321d3b3dc5bb8297424ed4
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
2020-08-24 20:10:25 +02:00
Sander Visser
85dd6ff89b Fix return of uninitialized pointer in guiloader example
Signed-off-by: Sander Visser <github@visser.se>
Change-Id: I7e23402562bd560d55bb811e5e61cca4fcfe247d
Reviewed-by: Jean-Michaël Celerier <jean-michael.celerier@kdab.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2020-07-16 21:52:26 +02:00
Topi Reinio
0ad35db302 Doc: Add WebSocket(s) as words ignored for auto-linking
These strings qualify for auto-linking and therefore result in
unnecessary hyperlinks whenever 'Qt WebSockets' appears in the
documentation.

Pick-to: 5.15
Task-number: QTBUG-85388
Change-Id: I969125d4d5367f2373eef75180fe36817e3507d9
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-07-02 15:35:18 +02:00
Marc Mutz
44da43e8e4 QString: add char8_t overload of fromUtf8()
Use the overload-with-template trick from P1423 to avoid ambiguities
when existing callers pass 0 or nullptr.

Add a qdoc-ignored macro to hide the fact that the overload is a
template.

[ChangeLog][QtCore][QString] Added char8_t overload of fromUtf8().

Change-Id: Iaa2d365bfa161ef36cc73fa3bad50aabf34d01db
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2020-06-23 06:31:28 +00:00
Karsten Heimrich
18ec53156e Move QTextCodec support out of QtCore
* Assume UTF-8 on all Unix like systems
* Export some functions to be able to compile QTextCodec once
  moved to Qt5Compat.

Task-number: QTBUG-75665
Change-Id: I52ec47a848bc0ba72e9c7689668b1bcc5d736c29
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2020-06-20 02:04:38 +02:00
Topi Reinio
2df31c8f2e Doc: Update global documentation config for Qt 6
- Set base URL path to /qt
- Define 'qt6' for use in conditionals
- Omit \since information for everything introduced
  before Qt 5
- Make use of the new expandable variables to allow
  component-specific URLs in commercial templates
- Adjust CSS for changes in QDoc's output

Change-Id: I74581f0fb49cd176f92d6451c388e7b7ddf1baa4
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
2020-06-08 13:41:07 +02:00
Venugopal Shivashankar
48b1bc48f1 Doc: Style the \section3 and \section4 titles
This should help visually differentiate between
the section titles and the normal text.

Change-Id: I5594aac0e0036509e7397999c3df21a90d474d60
Fixes: QTBUG-82694
Pick-to: 5.15
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2020-06-08 10:51:09 +00:00
Venugopal Shivashankar
5306fdabc1 Doc: Move the overlapping background logo
Setting the logo to position at the top seems
to fix the issue.

Fixes: QTWEBSITE-928
Change-Id: I29336b4a1967a4676695b4f7f8560d01f3cf4fdf
Pick-to: 5.15
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-06-02 20:42:15 +00:00
Lars Knoll
ef5631ef91 Remove duplicated snippets
This file hasn't been touched in years, the current snippets file
is in src/corelib/doc/snippets

Change-Id: I919649a4284805d15ccb76d50fb690f5d3a23455
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-05-29 11:30:30 +02:00
Kai Koehne
1381b59222 Remove last remainings of Qt Quick 1 imports
amends  e1fd607493

Change-Id: I4587ae287635bc9718325a24bee728f1c1938978
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-05-25 11:48:12 +02:00
Qt Forward Merge Bot
efd7757154 Merge remote-tracking branch 'origin/5.15' into dev
Conflicts:
	src/widgets/widgets/qabstractbutton.cpp
	src/widgets/widgets/qbuttongroup.cpp
	src/widgets/widgets/qbuttongroup.h
	src/widgets/widgets/qsplashscreen.cpp
	tests/auto/widgets/widgets/qbuttongroup/tst_qbuttongroup.cpp
        tests/benchmarks/opengl/main.cpp

  Needed update:
	src/plugins/platforms/cocoa/CMakeLists.txt

Change-Id: I7be4baebb63844ec2b3e0de859ca9de1bc730bb5
2020-04-22 15:28:01 +02:00
Assam Boudjelthia
cc106ce565 Android: update Android specific variables docs
Android variable are missing from the list of QMake variables...

Task-number: QTBUG-80390
Change-Id: Ic10f96687334eea99c0302d7137685b1bf6e56c6
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
2020-04-17 17:27:36 +03:00
Qt Forward Merge Bot
8823bb8d30 Merge remote-tracking branch 'origin/5.15' into dev
Conflicts:
	examples/opengl/doc/src/cube.qdoc
	src/corelib/global/qlibraryinfo.cpp
	src/corelib/text/qbytearray_p.h
	src/corelib/text/qlocale_data_p.h
	src/corelib/time/qhijricalendar_data_p.h
	src/corelib/time/qjalalicalendar_data_p.h
	src/corelib/time/qromancalendar_data_p.h
	src/network/ssl/qsslcertificate.h
	src/widgets/doc/src/graphicsview.qdoc
	src/widgets/widgets/qcombobox.cpp
	src/widgets/widgets/qcombobox.h
	tests/auto/corelib/tools/qscopeguard/tst_qscopeguard.cpp
	tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp
	tests/benchmarks/corelib/io/qdiriterator/qdiriterator.pro
	tests/manual/diaglib/debugproxystyle.cpp
	tests/manual/diaglib/qwidgetdump.cpp
	tests/manual/diaglib/qwindowdump.cpp
	tests/manual/diaglib/textdump.cpp
	util/locale_database/cldr2qlocalexml.py
	util/locale_database/qlocalexml.py
	util/locale_database/qlocalexml2cpp.py

Resolution of util/locale_database/ are based on:
https://codereview.qt-project.org/c/qt/qtbase/+/294250
and src/corelib/{text,time}/*_data_p.h were then regenerated by
running those scripts.

Updated CMakeLists.txt in each of
	tests/auto/corelib/serialization/qcborstreamreader/
	tests/auto/corelib/serialization/qcborvalue/
	tests/auto/gui/kernel/
and generated new ones in each of
	tests/auto/gui/kernel/qaddpostroutine/
	tests/auto/gui/kernel/qhighdpiscaling/
	tests/libfuzzer/corelib/text/qregularexpression/optimize/
	tests/libfuzzer/gui/painting/qcolorspace/fromiccprofile/
	tests/libfuzzer/gui/text/qtextdocument/sethtml/
	tests/libfuzzer/gui/text/qtextdocument/setmarkdown/
	tests/libfuzzer/gui/text/qtextlayout/beginlayout/
by running util/cmake/pro2cmake.py on their changed .pro files.

Changed target name in
	tests/auto/gui/kernel/qaction/qaction.pro
	tests/auto/gui/kernel/qaction/qactiongroup.pro
	tests/auto/gui/kernel/qshortcut/qshortcut.pro
to ensure unique target names for CMake

Changed tst_QComboBox::currentIndex to not test the
currentIndexChanged(QString), as that one does not exist in Qt 6
anymore.

Change-Id: I9a85705484855ae1dc874a81f49d27a50b0dcff7
2020-04-08 20:11:39 +02:00
Topi Reinio
0b5a1100ff Doc: Adjust offline style for the litehtml rendering engine
Qt Creator now has the option to use the litehtml backend as a
replacement for the QTextBrowser-based help viewer.

Fix a few issues that the offline style has with the litehtml renderer:

- Fall back to using an unordered list for the navigation bar.
- Remove the background image for #buildversion and adjust font size.
- Adjust the generated padding around code snippets.

Keep the script that switches the offline-simple.css style to the
full offline style (offline.css) for JavaScript-enabled browsers.
The litehtml backend in Qt Creator will handle this switch internally.

With these changes, the generated offline documentation looks
acceptable when rendered with QTextBrowser, litehtml, or desktop
web browsers.

Fixes: QTBUG-82567
Change-Id: I86b179b1985b7ef54feddab30cb227b28021efe5
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
2020-03-26 15:28:31 +01:00
Lars Knoll
2a4b957789 Merge remote-tracking branch 'origin/5.15' into dev
Change-Id: I99ee6f8b4bdc372437ee60d1feab931487fe55c4
2020-03-04 14:39:18 +00:00
Assam Boudjelthia
8a6e1de87c Examples: update examples list for Android
Explicitly set the list of examples that works on Android,
as many have issues with layout or other issues.

Task-number: QTBUG-80716
Change-Id: If71efc45a48c6236f8775e21e4cab6dc0129f024
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
2020-03-03 19:35:34 +02:00
Liang Qi
6b2535ea15 Merge remote-tracking branch 'origin/5.15' into dev
Conflicts:
	examples/widgets/graphicsview/boxes/scene.h
	src/corelib/Qt5CoreMacros.cmake
	src/corelib/Qt6CoreMacros.cmake
	src/network/ssl/qsslsocket.cpp
	src/network/ssl/qsslsocket.h
	src/platformsupport/fontdatabases/windows/qwindowsfontenginedirectwrite.cpp
	src/testlib/CMakeLists.txt
	src/testlib/.prev_CMakeLists.txt
	tests/auto/corelib/tools/qscopeguard/tst_qscopeguard.cpp

Disabled building manual tests with CMake for now, because qmake
doesn't do it, and it confuses people.

Done-With: Alexandru Croitor <alexandru.croitor@qt.io>
Done-With: Volker Hilsheimer <volker.hilsheimer@qt.io>
Change-Id: I865ae347bd01f4e59f16d007b66d175a52f1f152
2020-02-13 18:31:40 +01:00
Alexandru Croitor
5a985f020d Regenerate rest of qtbase
Change-Id: I3a1ce255d26522d8ad6694c5b0daaa53fb694de3
Reviewed-by: Qt CMake Build Bot
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2020-02-04 18:50:48 +00:00
Qt Forward Merge Bot
a3fc03c130 Merge remote-tracking branch 'origin/5.14' into 5.15
Change-Id: I98b1a5a11ece3957a1115c1d9be8841759206ffe
2020-01-29 01:00:56 +01:00
Leena Miettinen
382619de65 Doc: Fix copy-paste error in QOpenGLTexture::Target docs
Add a link to https://www.khronos.org/opengl/wiki/Array_Texture.

Fixes: QTBUG-49802
Change-Id: Ic740dd758c41a8f3e471a503bd2d02f6d3096f50
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-01-28 18:42:58 +01:00
Leander Beernaert
502d3d6744 Merge remote-tracking branch 'origin/dev' into merge-dev
Change-Id: I31b761cfd5ea01373c60d02a5da8c33398d34739
2020-01-24 13:17:33 +01:00
Qt Forward Merge Bot
cccc9d0b95 Merge remote-tracking branch 'origin/5.15' into dev
Conflicts:
	tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp

Change-Id: I4d3041fa291a918c774ffa5eb5c8792a0966451d
2020-01-13 10:13:01 +01:00
Liang Qi
a59c768489 Merge remote-tracking branch 'origin/5.14' into 5.15
Conflicts:
	src/corelib/kernel/qobject.cpp

Change-Id: I4780b25665672692b086ee92092e506c814642f2
2020-01-09 20:30:39 +01:00
Jani Heikkinen
1e42c97cf0 Bump copyright year
Change-Id: I9468ef21a2cf03cf07c38f012a2aa9bae6d02a03
Reviewed-by: Johanna Äijälä <johanna.aijala@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2020-01-09 14:41:53 +02:00
Liang Qi
a503bf5470 Merge remote-tracking branch 'origin/5.15' into dev
Conflicts:
	src/corelib/tools/qvector.h
		Make QVector(DataPointer dd) public to be able to properly merge
		5b4b437b30 from 5.15 into dev.
	src/widgets/kernel/qapplication.cpp
	tests/auto/tools/moc/allmocs_baseline_in.json

Done-With: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Change-Id: I929ba7c036d570382d0454c2c75f6f0d96ddbc01
2020-01-04 15:32:34 +01:00
Thibaut Cuvelier
1d7d88f312 Update macros to work with DocBook support
Related to https://codereview.qt-project.org/c/qt/qttools/+/276759

Change-Id: Iac9e43ea06b0ef19018094407cde907b38d7c547
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-01-03 15:55:48 +02:00
Leander Beernaert
0095ff4e06 Add custom targets for documentation
Adds custom targets which take care of generating and installing
documentation files.

Every module has a global set of targets suffixed with the module
name in order for them to be unique when we implement super builds.
The targets are the same as the list below, but replace ${target}
with the module's name. Eg.: docs_qtbase.

For every target which has an qt_add_docs() call, we now create the
following set of custom targets:

* docs_${target}
* html_docs_${target}
* qch_docs_${target}
* prepare_docs_${target}
* generate_docs_${target}
* install_docs_${target}
* install_html_docs_${target}
* install_qch_docs_${target}

Fixes: QTBUG-75859
Change-Id: Ie84cb9a2dedbe7333d9a84f4d73383442deca477
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2019-12-18 14:27:01 +00:00
Paul Wicking
3660461036 Doc: Add porting guide Qt5 to Qt6 document
Fixes: QTBUG-74469
Change-Id: Id4163c548e0a9b23701b1432ac0f9e24e0a20b6e
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
2019-12-18 08:56:11 +00:00
Leander Beernaert
26e8769124 Merge remote-tracking branch 'origin/dev' into wip/cmake
Change-Id: Ifecc2d9db396d783124df8567553ba5f846f30bb
2019-11-19 13:53:21 +01:00
Venugopal Shivashankar
c30ffe1d33 Doc: Move the common documentation to a qdocinc
The member functions of QStandardPath and
Qt.labs.platform.StandardPath behave the same, so
it's ideal to maintain their documentation in one place.

Task-number: QTBUG-79827
Change-Id: I349dbb85cd9b6a3bedac329c0707fc07057cd64b
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2019-11-18 12:34:32 +01:00
Topi Reinio
51edfdd212 Doc: Prevent QDoc from auto-linking certain words
'macOS' appears in the documentation frequently, and because it
resembles a variable/property name, QDoc links each occurrence
of it.

'WebChannel' appears as part of a module name, but it's also
a QML type - auto-linking each word to QML documentation is
confusing.

Likewise, there's no need to link 'OpenGL' each time.

Explicit links such as \l [QML] WebChannel continue to work.

Task-number: QTBUG-79135
Change-Id: I76cc84b0076255e260aa88c244102702a48f35a6
Reviewed-by: Martin Smith <martin.smith@qt.io>
2019-10-19 18:36:13 +02:00
Alexandru Croitor
440286655e Merge remote-tracking branch 'origin/dev' into wip/cmake
Change-Id: I4a78428a8ea273b6960792e3b8043f816fa37fcf
2019-10-14 17:46:34 +02:00
Alexandru Croitor
f4b4c4f79b Merge remote-tracking branch 'origin/wip/qt6' into wip/cmake
Change-Id: I3a1d7673c3c20019ab12a2ea0a60f1619920a34c
2019-10-11 16:23:19 +02:00
Friedemann Kleint
1d53b6d9f2 Merge remote-tracking branch 'origin/5.13' into 5.14
Conflicts:
	tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp

Change-Id: Idd3ca5cb9a2b95a4c3513b2a4c8966e6f56193f1
2019-09-09 07:51:49 +00:00
Leena Miettinen
2656d3e923 Doc: Add external links to new topics in Qt Creator Manual
These topics were added to Qt Creator Manual 4.9 and 4.10.

Change-Id: I2e9bf355eb78b5e9877d0ca0bc41de00ed2b4333
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2019-09-05 17:36:05 +02:00
Tor Arne Vestbø
ce73b4db62 Remove dead code from Qt 4 times
The benefit of keeping this code around was to inspire or inform
changes in the areas to take into account possibly missing features
in Qt 5, but at this point that benefit is questionable. We can
always use the history to learn about missing pieces if needed.

Change-Id: I87a02dc451e9027be9b97554427bf8a1c6b2c025
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2019-08-20 22:27:46 +00:00
Topi Reinio
3c7583fabf Doc: Add doc/config directory to installed docs
This is needed to copy the .qdocconf files from that directory to
QT_INSTALL_DOCS.

Task-number: QTBUG-74391
Change-Id: Ia73d5c38c3c9588820401e8098b01f09e63292e4
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2019-08-13 13:38:13 +02:00
Alexandru Croitor
4dac45c9ee Merge remote-tracking branch 'origin/wip/qt6' into wip/cmake
Change-Id: I715b1d743d5f11560e7b3fbeb8fd64a5e5ddb277
2019-07-11 17:17:51 +02:00
Giuseppe D'Angelo
f66c1db16c Introduce Q_NAMESPACE_EXPORT
A recurring problem with the Q_NAMESPACE macro is that it declares
an object (staticMetaObject) in the surrounding namespace. That
object lacks any export/import qualification to make it usable
with shared libraries.

Introduce therefore another macro to work around this issue, allowing
the user to prefix the object with an exporting macro, f.i. like this:

Q_NAMESPACE_EXPORT(Q_CORE_EXPORT)

The old macro can simply then be rewritten in terms of this new one,
supplying an empty export macro.

Note that NOT passing an argument to a macro expecting one is well
defined behavior in C99 -- the macro will expand an empty token.
Of course, MSVC doesn't like this and emits warnings. As a
workaround, use a variadic macro.

[ChangeLog][QtCore] Added the new Q_NAMESPACE_EXPORT macro. It
can be used just like Q_NAMESPACE to add meta-object information
to a namespace; however it also supports exporting of such
information from shared libraries.

[ChangeLog][Potentially Source-Incompatible Changes] Prefixing
Q_NAMESPACE with an export macro may no longer work. Use the new
Q_NAMESPACE_EXPORT macro for that use case.

Fixes: QTBUG-68014
Change-Id: Ib044a555ace1f77ae8e0244d824ec473550f3d8e
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
2019-06-28 06:47:29 +02:00
Alexandru Croitor
e4079eca49 Merge remote-tracking branch 'origin/dev' into wip/cmake
Take 5.

Change-Id: Ifb2d20e95ba824e45e667fba6c2ba45389991cc3
2019-06-03 15:14:42 +02:00