Made this change because there was no example of the interaction
between QBindable and non-bindable properties.
Pick-to: 6.6 6.5
Task-number: QTBUG-114689
Change-Id: Ief7662f8af5e6fab32491418fa35f0daa937819d
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
The use of Q_ASSERT(false) is bogus as we don't need to test here, but
want to signal unreachability.
Q_UNREACHABLE_RETURN allows us to tell the compiler that the point
can't be reached while also getting rid of the no return error.
Task-number: QTBUG-114689
Pick-to: 6.6 6.5
Change-Id: I007cd243055237bcc21772a4130a6c1a44fd882d
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
If we are already disconnected we end up printing warnings about how it's
illegal to call waitForBytesWritten on an unconnected socket
Change-Id: I8c864d105d5372edfee84affb362cca3021b8ea0
Reviewed-by: Konrad Kujawa <konrad.kujawa@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Of course we managed to rely on a GLSL feature that is only
in GLSL 130 and newer, not 120 which is what the default 2.1 OpenGL
contexts support on macOS.
Change-Id: Ib75e750ea15d59e51b2207669068fba7719a48b1
Pick-to: 6.6
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
On WASM, the shortcut triggering the dialog in textedit example
seemingly lets the event invoke the default action. What really happens
is that the dialog's exec() does not return and WASM does not have a
chance to set preventDefault() on the keyboard event it receives. This
masks other problems with keyboards shortcuts.
Uses of exec() on message boxes were replaced, too. Closing operation
is now performed in two steps, first the event is ignored and maybeSave
is called to query for potential changes of the text document.
If there are no changes or the file is discarded, the close continues
with a second event, now accepted.
PrintDialog::exec(), QPrintPreviewDialog::exec(), QFileDialog::exec()
were also eliminated in favor of open().
Finally, indirect calls to exec() via QColorDialog::getColor were
removed.
Task-number: QTBUG-76587
Change-Id: Ia90fad46ec3f94244723512be3ec93b64df9d9ef
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
A few examples seem to have copied and pasted a help action "About
&Qt" that triggered QCoreApplication::quit. This does not look like
best practice. Use QApplication::aboutQt instead.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I1887a3c999d752a24c7c4d3cabc4a5d63b29b966
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Move the implementation qRequireVersion() to prevent having
to include qdebug.h which pulls in many other headers.
Amends b5d874e36f.
Fix missing include introduced by
3a553507a1.
Pick-to: 6.6
Task-number: QTBUG-114214
Task-number: QTBUG-97601
Change-Id: Iba68ffca95061666d9458ffa5700d07c7669da5b
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
The example was moved to qtnetwork but its documentation
still referred to old paths under /examples/corelib.
Add documentation dependency to qtwidgets as RSS listing
example's docs link to a number of widget classes.
Pick-to: 6.6 6.5
Change-Id: Ief1c9dc2ca38ba3da1fe3039500292147ec4cc7d
Reviewed-by: Andreas Eliasson <andreas.eliasson@qt.io>
It's really showing how to request a resource and act on its becoming
available. The use of XML to do so is incidental; the use of
networking is central.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: Ibcf438c7ef3b2464ddfa8b96a79fb15523e4a468
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
- Use modern string literals (use QStringLiteral instead of
QLatin1StringView for strings that go into the DOM API).
- Use mime types in the file dialog handling
- Streamline code
- Remove mentions of SAX
- Use per class includes
- Do not use QObject::tr()
- Use the configure system instead of QT_NO... defines
- Fix some doc text typos
Complements 3dd3268ded.
Pick-to: 6.6 6.5
Task-number: QTBUG-111974
Change-Id: If0dc7b61e729d0a71f37743efc9b82e285d3f451
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
- Use mime types in the file dialog handling
- Use per class includes
- Use the configure system instead of QT_NO... defines
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: Iea915604e89d3005270f0eb83eca882855589a44
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
The example seems incomplete, is undocumented (and unused in shippets,
in spite of tags being present), and generally full of comments that
give the impression that this is for manual testing rather than showing
best practices.
Pick-to: 6.5 6.6
Change-Id: Ie615420e493cc6bb461c5d9ff8d4ae82bb3591db
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
The code is mostly an implementation of a model based on QStorageInfo,
shown in an otherwise uninteresting tree view.
Pick-to: 6.5 6.6
Change-Id: Id6ce70d71ddc9bcd6e82a9ee12f5e1af159eac7a
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
The relevant bits are a two-line snippet.
Pick-to: 6.6 6.5
Change-Id: Id1731e5bc6585b1d1fd684817b39d19ad0a8a9cc
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Create the fixed string once and reuse it. Also give a name to the
escape code that's its repeated character.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I3d6416070f1d5490ec137e251daff0e1637fb788
Reviewed-by: Konrad Kujawa <konrad.kujawa@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Put readBookmark() first of the constituent parts, as it's the most
intelligible (albeit currently undocumented) and gives some clue to
the purpose of readTitle(), which is next.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I91d3d6bf8adc3f3001c90274bb62a9da6bf05362
Reviewed-by: Ievgenii Meshcheriakov <ievgenii.meshcheriakov@qt.io>
If we wish to introduce a new color dialog option, then we might as well
use it in our example.
Change-Id: I7771d9d50e2ab0489fbeece8dea38a0b72b9b21e
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The Qt Widgets Application example was moved to manual tests,
and no longer contains the snippet identifiers. Fix \snippet
and \quotefile commands to quote similar code snippets from
other examples or snippet files.
Fix also the following documentation warnings:
* No such parameter 'parsingMode' in QUrl::fromEncoded()
* Missing image: rsslisting.cpp
Pick-to: 6.6 6.5
Change-Id: Ibc989e83abc49837db08628facaf8e5f72b2f123
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Both the DOM and XML stream versions of the XBEL bookmarks example had
a frank.xbel in their EXAMPLE_FILES, but there is no such file. So
asking qmake to include it is spurious.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: Iec08042d181fc09c2c428685ce841a13161ab273
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
The XML stream reader and writer accept QAnyStringView arguments these
days, so passing a QLatin1StringView is entirely sufficient. This
makes static functions to provide access to unique QString instances
redundant. Linkers are allowed to uniquify the literals the "..."_L1
reference.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I7f37e97631e11683b9ddd3842fc6233547bed5ff
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
