There are svg icons for information/warning/critical/question/
filedialog_start and filedialog_end but no corresponding png icons.
Therefore create those from the svg files and add them.
Task-number: QTBUG-118122
Change-Id: I2b0eb6450319ba64c41593a1f7705d995187f6b8
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Factor out the four code paths for standardIcon() (windows, mac,
application and resource theme) and use those functions also for
standardPixmap() so the returned pixmap is correctly scaled with the
current devicePixelRatio.
Part 2: move functionality into own functions
Task-number: QTBUG-118122
Change-Id: I0763c4db9e7aecf4c52bf0f5770bd3dd87c4a8a4
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Introduce a TabWidget with rounded corners.
Change-Id: Ie6eb7a3e05b2240a0ecce2604ca87cc3db549dd1
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Plain frames and group boxes are now drawn with rounded edges. In
QWindows11Style.
Change-Id: I576873d31c2252b7a22d84e8e86c64e09e2e5023
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Introduces Windows 11 styled progressbar to QWindows11Style drawn by QPainter.
The progress is indicated by a thicker line in accent color on a grey track.
Animation for indetermined progress is changed to follow the animation of Windows 11
progress bars.
Change-Id: Icac79fdbe40b82b10e1fd0e59b389890a7de6683
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Introduces Windows 11 styled sliders to QWindows11Style drawn by
QPainter. The appearance of the slider control element consist now of a
circular handle, a rounded slider track and divides the slider track
into an accented part left of the handle and a gray part right of the
handle. The inner circle of the slider handle is drawn in accented
color. The inner circle grows when hovered over and shrinks when
pressed.
Task-number: QTBUG-113511
Change-Id: I6ca1d27b8b0f69c2cfa07359a7153d38a2f3795e
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Introduce Windows 11 styled Buttons, Radiobuttons and Checkbuttons into
QWindows11Style. The default button, selected radio option and accepted
checkbox are drawn with accent color. The checkmark when accepting a
checkbox is now animated to replicate a hand written checking. Flat buttons are subtle
highlighted when hovered and pressed.
Change-Id: I37c0c21a25ffad427cff361f1b28d3138ff52b09
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Updated the highlight of hovered menus and menu items to mimick the
behavior of native Windows 11 applications.
[ChangeLog][Windows] Updated default System colors to use according to
guidelines for Windows 10 upwards.
[ChangeLog][Windows] On Windows 11, hovered menu and menuitems are now
highlighted with darker rounded rect.
Task-number: QTBUG-95217
Change-Id: Ibc786aab115650401b054f028da58d69bcbc3462
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
QComboBox is adapted to use the WinUI3 style.
Task-number: QTBUG-113513
Change-Id: I300157a7ce9162be73ccd4acfc50b12f7166dc2d
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Introduce a vertical left line in accent color for the current selected
element in a listview and show hovered line slightly darker.
Introduce rounded ItemView Headers.
Change-Id: I203e14db4ef3a3daf8635d79f227780024177b70
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Introduce a TextEdit that is accent colored highlighted when selected.
Change-Id: I84813a85a570d37a178c605ec88dab1ad2f04d4e
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Introduce a rounded frame around the viewport of a QAbstractScrollArea.
This change affects the appearance of QTextEdit, QTreeView, QListView,
QTableView and QColumnView.
Change-Id: I5fc94ea17415903d74c469f9777a932ca62742d0
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Introduce a rounded LineEdit, which is highlighted in AccentColor when
active.
Change-Id: Ia836ce8646ec0f8519ac8816d8231440a630b610
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Introduces Windows 11 styled scrollbars to QWindows11Style.
Change-Id: I720f7d68f94c867a9fdd7142ea60fe46a8b7485c
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
A new empty Windows 11 style plugin is introduced and QWindowsVistaStyle
module is renamed to QModernWindowsStylePlugin containing styles for
Windows Vista and Windows 11. The color palette is adjusted according to
the Windows 11 guidelines.
[ChangeLog][Windows] Introduction of Windows 11 specific style.
[ChangeLog][Windows] Renaming of QWindowsVistaStylePlugin to
QModernWindowsStylePlugin
Change-Id: I5f67d7e8c9a3033ffe57ecbaebbf0e3fb10c60ab
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Declare the Java classes we use, and use the modern template API to
call methods and access fields. Make use of the implicit conversion to
QString.
As a drive-by, limit the write-locking of the mutex that protects the
data to the write access to that data. The rest of the function operates
on objects on the stack.
Change-Id: I3991c3804339f005aaf8e81a697363ab39306a2f
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
It's dangerous, as it results in implicit conversion to void * or bool,
while hiding the object life time implications.
Such objects are QJniObject subclasses, so make sure we don't end up
in the catch-all assignment operator when assigning. Constrain that
operator to types that are convertible to jobject.
Change-Id: If31761c00a678490eeb0b2b038e89e78d8a51747
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
The operator jobject() should be removed from declared QtJniTypes in
qtbase, as it's dangerous. Prepare for that by calling object(), which
returns the wrapped jobject as well, or isValid() where previously the
implicit conversion to jobject also enabled implicit conversion to bool.
Change-Id: I00cf6f1463dd5ab5cbaf03d9e77bfff3bced9b15
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
There's no need for both, and QtAndroidPrivate is a documented namespace.
Replace all calls to QtAndroid::activity/service with QtAndroidPrivate
equivalents, and drop the QtAndroid version. Since we no longer store a
global copy of the activity and service, we can drop the reference right
away.
This comes with a bit of overhead - QtAndroid::activity returned a copy
of a global static QJniObject (62cb5589b3,
after which declared QtJniTypes became QJniObjects), while
QtAndroidPrivate::activity returns a newly created QtJniTypes::Activity
on each call.
This however makes it also safer, as the QJniObject is then associated
with the calling thread's JNI environment, and we can optimize critical
code paths where it's safe to do so later. Also, QtAndroid's activity
object was never updated, while QtAndroidPrivate's activity is updated
in the updateNativeActivity native method.
Change-Id: I36c5b504eac52d9e28b4c6b265daab8fedc877e2
Reviewed-by: Tinja Paavoseppä <tinja.paavoseppa@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
We now, instead, resize and copy the data directly into a QString if
we run out of space in the pre-allocated array.
Pick-to: 6.6 6.5
Task-number: QTBUG-118318
Task-number: QTBUG-105105
Change-Id: I1eed5e75f0bd067b4e7d6bff97c4186f3f6ee0ad
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
By using parse_code static helper.
Use views instead of const char*.
Change-Id: I9ccd54d72b831fd963ff3a0092f4829708904659
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
typeNameFromTypeInfo() returned a QByteArray, the first if branch used
stringData() which uses QByteArray::fromRawData() so not too bad, but
the second if branch allocated a new QByteArray. Making it return a QBAV
is less confusing and avoids a potential QByteArray allocation.
Also remove rawTypeNameFromTypeInfo(), and use typeNameFromTypeInfo()
instead.
Change-Id: I0c51a093aa47d2691a8f1ac45421ede7bce0a871
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
And remove the indexOfEnumerator(const char *) overload.
Taking by view so that it works with string data that isn't necessarily
null-terminated (e.g. a sliced() or chopped() view).
QMetaObjectPrivate::indexOfEnumerator needs to be a member function
because it usess a private QMetaEnum constructor (QMetaObjectPrivate is
a friend of QMetaEnum).
[ChangeLog][QtCore][QMetaObject] Added indexOfEnumerator(QByteArrayView)
overload. And deprecated indexOfEnumerator(const char *) overload.
Change-Id: Ie2f4f1a9af69373c19a5d7bd92499544e95e9289
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QBAV has an operator==(), among other things.
Internally QMetaObject only supports Latin-1, however that is an
implementation detail that shouldn't be exposed in public API. Since
some public methods will be changed to take a view, a QBAV, use QBAV
internally too to keep the code consistent.
Also change QMetaObject_findMetaObject() to take a view, this is more
robust as it can work with other string data that isn't necessarlify
null-terminated (e.g. a sliced() view, which will happen in later
commits).
Change-Id: I346d7910ad8fa30951a7168e9b257f039f016298
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
So that it can be used in QTimer and soon-to-added QChronoTimer, this is
less code duplication.
Change-Id: Icc5f2028d776a34c06ba20fe41f571cd3821c64c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The Dex value provided is an empty string which leads
to this system warning when initiating an instance of
the ClassLoader
W System : ClassLoader referenced unknown path:
This patch fixes it by providing a valid path.
Task-number: QTBUG-115016
Change-Id: I6dcd396a07337278224e07b0271f49bb829ea0ce
Reviewed-by: Tinja Paavoseppä <tinja.paavoseppa@qt.io>
This class is now not used anywhere after QtLoader refactoring.
Task-number: QTBUG-115016
Change-Id: I3399ba68fe85396f88766e9547cdfefc30baf6ed
Reviewed-by: Tinja Paavoseppä <tinja.paavoseppa@qt.io>
The Qt loader is now expected to work in the following way:
QtActivity.onCreate()
--| QtActivityBase.onCreate()
----| Initiaze the delegate
----| Creates QtActivityLoader()
------| Creates QtLoader()
--------| Initialize the class loader
--------| Initialize static classes context
--------| Initialize Context Info
------| Sets common environment variables and parameters from metadata
------| Setup style extraction
------| Sets Activity specific metadata
--| Handles Activity themes
--| Call QtLoader.loadQtLibraries()
----| Fetch and load Qt native libraries
----| Fetch and load the app's main library
--| Start the Qt Native C++ app via the delegate
Few things are done in patch to simplify the Qt loader mechanism:
1)
Get rid of some unused methods, and move the loader instances
to be local instead of global.
2)
Split the awfully long methods in QtLoader into smaller methods for
readability and as preparation for next simplifications.
3)
Refactor Qt libraries loading code from the Delegate classes to
the Loader classes where it makes more sense to be at. At the same
time simplify some code into smaller logical blocks.
4)
The same boilerplate code for loading (with System.load()) Qt libs
and the main library was done twice between the Activity and Service
loaders, that is now done directly under the QtLoader. Same story
for initializing static Java classes with activity/service/context.
With this change All relevant Qt library loading logic is now under
QtLoader classes, and the latter have clear loader responsibilities
reflected in the code.
Task-number: QTBUG-115016
Change-Id: Ib76621d8beff4917c932456c5401ea4586942213
Reviewed-by: Tinja Paavoseppä <tinja.paavoseppa@qt.io>
When running configure_file without @ONLY, the exit code details get
stripped out by CMake. This leads to an empty application exit status
shown on the boiler plate HTML.
Fixes: QTBUG-117997
Pick-to: 6.6
Change-Id: I4ab25960412da17c9509a66c1019c3b2b71ed108
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
The actual formatting of date-time strings is handled by the calendar
backend, but the code's in qlocale.cpp as it uses some of its tools.
When feature timezone is unavailable, we're stuck (as before) with
using QDateTime::timeZoneAbbreviation(), but when it's available we
can use QTimeZone::displayName() to get the localized form of the
abbreviation and offset string.
Make matching changes in QDTP so that it recognizes these localized
abbreviations. We now have another candidate for what local time might
be called, to add to those that must be checked.
This naturally implied some changes to tests. It turns out ICU
believes en_US uses GMT+1/GMT+2 for CET/CEST. Replace some MS
QEXPECT_FAIL()s by including the non-abbreviations we do in fact use
on MS in the lists of "abbreviations" to accept.
[ChangeLog][QtCore][QLocale] When a datetime format includes the
timezone (or offset), the appropriately localised form is (to the
extent the timezone backend in use supports this) used where,
previously, a haphazard choice of system and C locale was used. This
applies to both serialization and parsing.
Task-number: QTBUG-115158
Change-Id: I04f9c1055c3b9008320bb8b758490287fd8be5cd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Previously, three candidates were tried (there shall soon be more) and
the length of the first to match was returned. This could go wrong if
tzname[] = { "GMT", "GMT+1" } and our text starts with the latter; we
would have only matched it to the former.
Change-Id: I8e7b9e6a382bdd527bb98be7c86ea67b11cdc13a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The important bits from the example are ~10 lines of code, no need
for building a poor-man's version of a graphics or item view.
Pick-to: 6.6
Change-Id: I7874c66765c5b46230c92846ee3de1ee83f47e45
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
In C++ 11 override keyword was introduced to allow overridden functions
to be marked appropriately. Its presence allows compilers to verify that
an overridden function correctly overrides a base class implementation.
This can be useful as compilers can generate a compile time error when:
- The base class implementation function signature changes.
- The user has not created the override with the correct signature.
This commit improves the D-Bus interface code generation.
Change-Id: I0353575c3f70277d04e41b8fa0096c1b2b28058a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Factor out the four code paths for standardIcon() (windows, mac,
application and resource theme) and use those functions also for
standardPixmap() so the returned pixmap is correctly scaled with the
current devicePixelRatio.
Part1: Add QStyle:: scope to switch statements
Task-number: QTBUG-118122
Change-Id: I39c01612c23a0da61c256c682642ae4e75ed8c43
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Fix the link to QIBase.
This amends 3cb5408e9e
Pick-to: 6.6 6.5 6.2
Change-Id: I99820971e4136b2cbbc6ee37d80394e0e016f444
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
This ensures that we will succeed in renaming files, because we already
have created a link to it in the right directory. With this, we can
remove the home filesystem check that was using QStorageInfo. The
majority of file deletions we expect applications to perform will use
this code path.
An additional benefit is that we ensure we can't get an ENOSPC when
renaming any more, because we already have the entry in the directory.
This needs a fallback to the existing mechanism for two cases:
* trashing full directories, because you can't hardlink them
* when operating on a volume that isn't a Unix filesystem (e.g., a FAT
filesystem on a removable device)
QTemporaryFileName required a small change to allow non-absolute paths.
openat(AT_FDCWD, "/home/tjmaciei/.qttest/share/Trash", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_DIRECTORY) = 5
newfstatat(5, "", {st_mode=S_IFDIR|0700, st_size=18, ...}, AT_EMPTY_PATH) = 0
getuid() = 1000
openat(5, "files", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_DIRECTORY) = 6
linkat(AT_FDCWD, "/home/tjmaciei/tst_qfile.moveToTrashOpenFile.MuahmK", 6, ".eRPdPI", 0) = 0
openat(5, "info", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_DIRECTORY) = 7
close(5) = 0
openat(7, "tst_qfile.moveToTrashOpenFile.MuahmK.trashinfo", O_RDWR|O_CREAT|O_EXCL|O_CLOEXEC, 0666) = 5
[../etc/localtime..]
write(5, "[Trash Info]\nPath=/home/tjmaciei"..., 103) = 103
renameat(6, ".eRPdPI", 6, "tst_qfile.moveToTrashOpenFile.MuahmK") = 0
unlink("/home/tjmaciei/tst_qfile.moveToTrashOpenFile.MuahmK") = 0
close(5) = 0
close(6) = 0
close(7) = 0
Change-Id: I9d43e5b91eb142d6945cfffd1786d714fc24f161
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
I need to use QTemporaryFileName in a context where absolute paths are
not allowed because they change the behavior of the system call (the
-at() POSIX system calls); see next commit. This required a fix to a
seemingly unrelated test, which depended on the absolute path, because
QPluginLoader and QLibrary assume a file name with no path components
imply "search the standard places".
[ChangeLog][Important Behavior Changes][QTemporaryFile] This class will
now return relative file paths in fileName() if the file template was
also a relative path (it used to always return an absolute path). The
temporary files are still created in the same directory; this change
only affects the length of the path the function returns.
Change-Id: I79e700614d034281bf55fffd178f65f2b3d602d8
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Amend 944200b5a9. We have code paths
in Qt that result in a global QJniObject being called from multiple
threads (QtActivity instance, possibly the QAndroidSystemLocale),
so we need to tolerate that until we understand better under which
circumstances this should be allowed, and what tools we can use to
control this better.
Don't instantiate QJniEnvironment to check the JNIEnv, but use raw
JNI calls so that we don't implicitly attach a thread to the JVM
when checking. Use categorized logging to emit log output if we
have an environment/threading mismatch, including the name of the
class we are trying to call, and fall-back to the thread-local JNI
environment pointer instead of the one stored in the QJniObject's
private.
Also, give the threads that we attach to the JVM the name of the
QThread instances if we can, resulting in better logcat output on
the device.
This still results in less overhead than the code had prior to
944200b5a9, as we don't instantiate
multiple temporary QJniEnvironment objects on the stack for each
call.
Change-Id: I98b92edd29162dccfc5c34e6261d4de219b59531
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Sami Shalayel <sami.shalayel@qt.io>
Since the TZ backend resorts to ICU for display names, we got
inconsistent results if they disagree about when transitions happened.
Also, ICU uses the current (or only recent history) names for the
zone, so one currently not doing DST (Africa/Tripoli) doesn't get a
report of its DST name at a historical time when it did DST (but ICU
doesn't know about it). Since the ICU backend, in any case, doesn't
override the displayName(qint64, ...), we can simply use the QTZP base
version instead of overloading in the TZ back-end, so we only delegate
to ICU when it might actually help. This also saves duplicating some
locking and lazy-initialization code.
In the process, turn a unique lock into a scoped lock within a
suitable scope. Also, make a comment more grammatical and less
verbose.
Change-Id: Iaaed1fb6a380be8b4258c43cbc4bacd5784345fb
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
While at the moment we don't have aliasing support in QSharedPointer,
introduce owner-based comparisons and hashing. This also fulfills some
use cases in lieu of operator== for QWeakPointer (which got deprecated
by bb23a05905).
I'm using C++26/P1901's spelling of owner_equal, instead of
Boost.SmartPtr's spelling (owner_equal*s*). Given the niche use case,
the lack of interoperability with Qt's own containers, as well as the
Standard comparison objects' semantics (std::owner_less,
std::owner_equal), I don't think we should be giving these a Qt-ish name
as it would be pretty useless.
[ChangeLog][QtCore][QSharedPointer] Added owner_before, owner_equal,
owner_hash.
[ChangeLog][QtCore][QWeakPointer] Added owner_before, owner_equal,
owner_hash.
Done-with: Fabian Kosmale <fabian.kosmale@qt.io>
Change-Id: I8b792ae79f14cd518ba4a006edaa17786a8352a0
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Test runner was not properly handling tests which
return the control back to browser event loop.
It was treating such tests as if they exited with
code 0, marking them as succesfull even if they were
eventually failing or hanging.
This commit adds a callback to TestCase so the runner
is notified when a test truly has finished.
As a side effect, two tests need to be disabled for now
as they are failing for wasm, which was not properly
detected previously.
Change-Id: I0eb9383e5bb9cd660431c18747b9e94413629d1e
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
It's legacy method marked as internal.
There are zero occurrences of "isSimpleText"
anywhere in Qt or Qt Creator other than qstring.*
Change-Id: I4961b7b2539fb6552484e77fbea58ba0e6656921
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
WASM has been added as a definition.
Add it in the comment section as well.
Pick-to: 6.6 6.5
Change-Id: Id86520cad4c12d83234cc71a00cd3e484e2895dc
Reviewed-by: Piotr Wierciński <piotr.wiercinski@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
VxWorks elf.h (nor any other header in its SDK) doesn't contain
definition of PN_XNUM, which meaning is the limit of program headers in
ELF structure, related to `e_phnum` field of `Elf{32,64}_Ehdr`
structures. Since these fields have identical type and seemingly
identical meaning, we can safely assume that its maximum value will be
the same on both systems.
Define PN_XNUM if it's not defined with `0xffff` value taken from
Linux and Solaris related headers.
Fixes: QTBUG-118135
Change-Id: I5a0dab1d1d18e165d01e80823a02f7df644fc7e8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
There's logic in QMessageBox to resolve the default and escape button
if not set by the user. And the user may of course override these.
We now propagate the resulting buttons via the dialog helper, and
pick them up in the macOS native dialog backend. The only common
information we have between the standard buttons and custom buttons
is the button identifier, which for standard buttons is the enum
value, and for custom buttons is an auto generated identifier.
The same identifier is used when reporting the clicked button
from the native dialog helper.
Fixes: QTBUG-118308
Pick-to: 6.6 6.5
Change-Id: I5ca45604b51f0bbf74e56134d7b55bb8911f3563
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
QDialogButtonBox has logic to automatically resolve a default button,
in case one is not already set via QPushButton directly, or via e.g.
QMessageBox::setDefaultButton().
Unfortunately, this default button can in some cases be overridden by
the first button in the dialog button box. The reason this happens
is that the first button is the focus proxy of the button box, so
when the button box gains focus, it will transfer it to the first
button. And since QPushButtons inside a QDialog have their autoDefault
property set to true by default, this focus transfer will also reset
the default button to the focused button.
This arbitrarily happens for any role that happens to be earlier in
the QDialogButtonBox::ButtonLayout than the AcceptRole, and can be
very confusing for the user, so we try to avoid the situation by
explicitly setting the automatic default button as the focus
widget of the button box, unless one is set already.
This is also what QMessageBox::setDefaultButton() does internally.
The only case we're not covering is when the user sets a push button
as default via QPushButton::setDefault(), but we conservatively
assume that the user then also calls setFocus() on the button.
Pick-to: 6.5 6.6
Change-Id: Ibdac0a51ba9439321d4fd7a1dac1ed695e11d693
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The native message dialogs are shown in QMessageBox::setVisible,
instead of plumbed via e.g. QWidgetPrivate::show_sys (which is not
virtual). And we try to show the native dialog before we call the
base class QDialog::setVisible(), where we end up sending the show
event.
As the native dialogs might rely on the last minute setup of adding
an OK button or detecting the escape button, we need to do it in
setVisible instead.
We can not switch the order of showing the native dialogs after
calling the base class setVisible (and getting showEvent), as
we need to know whether the native dialog could be shown or not
to decide whether to show the fallback widget dialog.
The part from showEvent that added the detailsButton has been
removed, as we're already doing that in setDetailsText().
Pick-to: 6.5 6.6
Change-Id: I23f1d87d542d9dadfd71924f8119c22720f4b276
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
So far, only accessible interfaces of roles QAccessible::Dialog
and QAccessible::Window were taken into account when trying to
find the top-level window in order to calculate the window-relative
coordinates relative to that one.
However, an app doesn't necessarily need to have any such widget/
window as it's top-level object, but can have any widget there.
Therefore, consider any a11y object that is a direct child of the
application's a11y object a top-level window as well.
For example, in the spinboxes example
(qtbase/examples/widgets/widgets/spinboxes/spinboxes), the top-level
widget is a QGroupBox, which has an accessible role of QAccessible::Client,
which maps to ATSPI_ROLE_FILLER for AT-SPI on Linux.
Since that's the top-level widget, window-relative coordinates
should be calculated relative to it.
(Without this change in place, screen coordinates would be
used for the window-relative coordinates as well, as found by
the script attached to QTBUG-106527.)
Also deduplicate a bit and just have a single loop instead
of the extra check on the interface itself at the beginning.
Fixes: QTBUG-106527
Pick-to: 6.6 6.5
Change-Id: I8d2a00bcc22c71d696e4f48233afddc80e93bc1b
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Investigating QCocoaWindow::setVisible idempotence revealed that our
QCocoaEventDispatcherPrivate::beginModalSession() implementation would
happily add the same window multiple times, resulting in trying to
re-start a modal session for the same window when the window was
closed, confusing AppKit's logic for choosing the next key window
when a modal window is closed.
We now bail out if we detect this scenario, even if setVisible has
been fixed. Additional logging has also been added.
Pick-to: 6.6 6.5
Change-Id: I07418c12b421fb0b4ebf875050e32f56fdad6197
Reviewed-by: Doris Verria <doris.verria@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Some of the datatype mappings for Mimer SQL are wrong and some are
missing. Also, fix the datatype documentation for Mimer SQL.
Fixes: QTBUG-111219
Pick-to: 6.6
Change-Id: Ic7edaaca9af9b3b480079b04b05c58ab22f34fa3
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Use addIconFiles() instead repeating the addIcon() function with every
size to avoid copy'n'paste errors and make the whole stuff more
readable.
Task-number: QTBUG-118122
Change-Id: I71ab5ca0526024c6f96e20871018b4af43dac3bf
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The first/last/sliced API may be what we suggest users use, but the vast
majority of the installed codebase uses left/mid/right because they've
been available since time immemorial.
An additional benefit of this is to make left() and right() available as
inline methods.
Change-Id: Ifeb6206a9fa04424964bfffd1788383817ed906c
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Those ought to have been the original implementation, when they were
added in commit 38096a3d70, for Qt 6.0.
Because these classes are exported, we need to provide the previous only
implementations for MSVC. All other compilers would provide inline or
emit local, out-of-line copies.
Change-Id: Ifeb6206a9fa04424964bfffd178836a2ae56157d
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
It's by far the most common use, so having to call two things is just
cumbersome.
Change-Id: I79e700614d034281bf55fffd178f454c4e31929e
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
- remove unused variable
- port index-based loop to range-based for
- use const method more to avoid implicit detach
Change-Id: I223f6c221d0c6277e94efd2e7b7be0f8d8456c60
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
BlobIoDevice: Supports reading data from a JS Blob,
which can be a File (on disk) or some other object
which can provide data. The native access functions
are async and using this class requires that asyncify
is available.
Uint8ArrayIODevice: Supports reading and writing to
a Uint8Array / ArrayBuffer. Similar to the existing
QByteArray::fromEcmaUint8Array() API, except that it
supports incremental accesss.
Change-Id: Ic5de3534ff75eb6c745287b73b15ccd92d74ac2c
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
The loop was breaking one button too early.
Pick-to: 6.5 6.6
Change-Id: Ic5027a2e4e35fbd54bf25b310768fd3278d4874b
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
As explain in detail in 1bde203605, AppKit
doesn't treat non-direct transient parents of a window modal window as
being blocked by that modal window, but Qt does. To align with Qt, we
worked around it by returning NO from canBecomeKeyWindow for windows
that were blocked by a modal window.
This however had an unintended side effect for native dialogs, due
to the way we hide these dialogs. When a native dialog is closed,
AppKit will look for another window to make key, and as part of that
it checks canBecomeKeyWindow. The problem is that the modal blocked
status has not been updated in QGuiApplicationPrivate at that point,
so we tell AppKit it can't make the transient parent key.
The modal blocked status is only updated once we hit QWidget::setVisible,
at which point dialogs like QMessageBox and QColorDialog has already
called setNativeDialogVisible(false) in its setVisible() override,
triggering the close logic described above.
To fix this properly we need to have the dialogs call the base class
first when hiding, and then setNativeDialogVisible(), and also have
the macOS native dialog helpers react to hide() by ordering out the
window in case it didn't work at an earlier point. This kind of
change is risky for Qt 6.5/6.6 however, so we opt for a simpler
solution for now.
By limiting the original workaround for non-direct transient parents
not being blocked to just those transient parents, and only for window
modal dialogs, we avoid the issue with failing to transfer key status.
Task-number: QTBUG-104905
Fixes: QTBUG-118320
Pick-to: 6.6 6.5
Change-Id: Iabbca0b74a7db4e9821a9b60730d01fbad1425db
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
The implementation of QCocoaWindow::setVisible is not idempotent,
as for modal windows it calls beginSheet/endSheet or starts/ends modal
sessions, which will confuse the AppKit modal session stack.
Once a window has been shown QWindowPrivate::setVisible hides/masks this
issue, by returning early if the visibility has not changed, but during
first show QWindowPrivate::setVisible will update the QWindow state,
before creating the platform window. If the platform window then picks
up the QWindow's visible state during creation, it will result in one
QPlatformWindow::setVisible() call during creation, and another one
via QWindowPrivate::setVisible after the platform window has been
created.
To fix this we can check the existing NSView.hidden state and skip
the setVisible call if it's already up to date. But one complication
is that our QCocoaWindow::setVisible has different behaviors depending
on whether the window has been initialized yet or not, due to how
handleGeometryChange skips sending geometry changes for uninitialized
windows. So we need to also bail out if we're still initializing the
window. This is fine, as we know we'll get a follow up setVisible
call via QWindow, both when QWindow itself creates the platform window
as part of setVisible, as well as when the user does a two step create
and then show.
For good measure we throw in a recursion check as well, in case some
of the logic in QCocoaWindow::setVisible before we update NSView.hidden
recurses back into QCocoaWindow::setVisible.
Pick-to: 6.5 6.6
Change-Id: Ibdcf4859e58d6684aac4490126d35eb12fdd5943
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
This reverts commit 6a93ec2435.
Reason for revert: Breaks qtdeclarative build, submodules need
to be clean before we deprecate or remove APIs.
Change-Id: Id0726b9bfad6072065b380b44b6ff6dffda79e45
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Amends 2d59f2e8ca, which only checked
this for custom buttons, but standard buttons can also be customized.
Pick-to: 6.5 6.6
Change-Id: Ie8bafcf5007a0b4789b2d0ee1ddbc660a952fee4
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
This reverts commit bb23a05905.
Reason for revert: this change resulted in a flood of build-breaking
warnings in submodules that need to be cleaned up before we try again.
Also, the discussion following this change shows that this needs more
clarification of the implications and options. Until that is concluded,
the status quo is acceptable.
Change-Id: Id8f67ed585517935c31e29d48099b1c84b787b74
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Starting from qt-6.6.0, the childStack size has been too small to run
qmake or qsb in the sandbox, which will cause segfault.
This problem can be fixed by changing the childStack size to SIGSTKSZ.
For security reasons, some Linux distributions, such as gentoo, will
use the sandbox when building applications. Previously, qt-6.5.0 could
be successfully built in the sandbox. The problem started with qt-6.6.0.
See also: https://bugs.gentoo.org/915695
Pick-to: 6.6
Change-Id: I229c25397f557dd2fec3e0ec53ac68fda28bab13
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
If the application has already attached to the console, the
AttachConsole() API will fail but we can still redirect our
output to the console. The previous code doesn't take this
case into consideration, now it's covered by this patch.
Please refer to the "Remarks" section:
https://learn.microsoft.com/en-us/windows/console/attachconsole
Pick-to: 6.6
Change-Id: I1c5033cc962dcd5a757ff15cc677a51e21330e0b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
These special member functions have no purpose.
We never *documented* their semantics. Any code using them is
unconditionally wrong (which semantics was it assuming?), so we can
accept the SIC (type A). If a user needs such a copy, they would have to
reason on the intended semantics (relaxed? acquire/release?) and be
explicit in their code. Especially for assignment, they would need
understand the consequences of the memory ordering that apply on _each_
atomic object involved and not on the assignment operation as a whole
(there are no such semantics).
Testing this change on qtbase has already found bugs.
From a purely technical point of view: we don't guarantee lock-free
atomics nor we require them from the underlying platform. An atomic is
therefore allowed to be implemented as a mutex protecting a value, and
mutexes are not copiable. std::atomic follows the exactly same pattern
(not copiable nor copy-assignable) for exactly the same reasons, and Qt
atomics are implemented on top of std:: ones.
[ChangeLog][QtCore] The copy constructor and assignment operators of
Qt atomic classes (QAtomicInteger, QAtomicPointer) have been removed.
Their usage in user code should be considered a programming error, as no
memory ordering semantics were ever documented for these operations (and
therefore relying on any specific semantic would be relying on
undocumented, unportable behavior). This matches the API of the
std::atomic class in C++. Note that you can still use explicit
load/store operations to transfer a value across two Qt atomic objects,
and therefore use the memory ordering specified for the load/store
operations.
Change-Id: Iab653bad761afb8b3e3b6a967ece7b28713aa944
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
- Fix method name, it starts with a small letter
- Improve grammar in one sentence
- Use "INTEGRITY", less ambiguous and that's how their web site spells
it
Change-Id: Icfca9d7ebe64cd2f012456507ebf65c1e62f9e9d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: Ief76068a37d32759666e3aa2a24f126f18eca88b
Reviewed-by: Hatem ElKharashy <hatem.elkharashy@qt.io>
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
AppKit doesn't do this automatically for us, and since we may have
decided to not draw anything when the view was not exposed, we need
to inform clients that its time to draw something now.
Pick-to: 6.5 6.6
Change-Id: Ib2dd969632898ba5640d6848356acd1b97da652d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Doris Verria <doris.verria@qt.io>
Then we can easily test how fromLocal8Bit() and toLocal8Bit() behave
with different code-pages.
Pick-to: 6.6 6.5
Task-number: QTBUG-118318
Task-number: QTBUG-118185
Task-number: QTBUG-105105
Change-Id: Ib1cd3bccd27d598f4c80915557e332befcd96354
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
There's no plumbing in QMessageDialogOptions for supporting
native dialog buttons with menus, and even if there was such
plumbing, we don't know if our native dialogs could support
them.
As a workaround, detect the situation and automatically fall
back to the non-native dialog, so the user doesn't need to
set Qt::AA_DontUseNativeDialogs explicitly.
Fixes: QTBUG-118419
Change-Id: Iece7012909261b8869ce0ca23e45e8daaf4babc7
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
After c80f262258 commit (which fixed
selection for read-only texts), checking if m_handleMode is Hidden was
removed. Because of that hidding cursor handle stopped work correctly.
This commit brings back check if m_handleMode is Hidden.
Also when only one handle is visible, it should be hidden within the
next 5 seconds regardless for keyboard visibility. That is how it is
handled in pure Android apps.
Pick-to: 6.6 6.5
Fixes: QTBUG-117367
Change-Id: I0400f9604234bfad7fe17d74673ae9a93088bab4
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Reviewed-by: Rami Potinkara <rami.potinkara@qt.io>
Remove qt_poll_msecs() since the "forever" state can be simply expressed
with a QDeadlineTimer::Forever arg, instead of passing a nullptr
timespec, and the negative timeouts treated as "run forever" is also
encapsulated by QDealineTimer.
Use the QDealineTimer(qint64) constructor in the call sites where
the timeout could be negative, so that it creates a Forever timer (the
QDeadlineTimer(chrono::duration) constructor uses
setRemainingTime(duration) which handles negative timeouts by creating
expired timers).
Remove qt_gettime() (and do_gettime()).
Drive-by changes:
- Fix a narrowing conversion warning, qt_make_pollfd() takes an int
- Remove an unused include
Change-Id: I096319af5e191e28c3d39295fb1aafe9d69841e6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
We only have two tools that use the Bootstrap lib and neither of them
need nor want the message pattern functionality.
Change-Id: Ifa1111900d6945ea8e05fffd177e191ebb6afc4f
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Instead of the exported qFormatLogMessage() that users can use. Because
it's a local symbol (static function), neither dladdr() nor
backtrace_symbols() functions should be able to see them, making their
exclusion from the list a simpler check.
This doesn't apply when the user calls qFormatLogMessage() in their own
handler, unless the compiler either inlines or tail-calls the new,
internal function. The latter case is very likely.
Change-Id: Ifa1111900d6945ea8e05fffd177e187f55512725
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
Instead of only printing to stderr or the Windows debug buffer. I guess
this wasn't done before because the code could recurse back and cause
stack overflows. We can do it now without recursion problems.
Change-Id: Ifa1111900d6945ea8e05fffd177e14e2f86ae482
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
Instead of duplicating its stderr handling.
Change-Id: Ifa1111900d6945ea8e05fffd177e149dfa9afff9
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
Lift it up from inside of each of the message sinks and instead perform
the formatting in qDefaultMessageHandler(). This necessitated having a
trait indicating whether the sink takes formatted output or not
(currently, only the Apple backend is unformatted).
Change-Id: Ifa1111900d6945ea8e05fffd177e155db9a599cc
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Namely, a function pointer to the actual sink function.
This doesn't remove the future ability to iterate over multiple sinks,
but I removed the comment anyway because it doesn't look like we'll ever
implement that.
Change-Id: Ifa1111900d6945ea8e05fffd177de7fa46230259
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
In Qt 6, QMetaType sees the underlying type the compiler knows,
so a "using VariantMapMap = QMap<QString, QVariantMap>" typedef
will fail to match a signature of VariantMapMap to QMap<...>
because qDBusParametersForMethod looks for the method type name
whose QMetaType::fromName lookup will fail later.
Pick-to: 6.6 6.5
Change-Id: I142dc42ca86aa8a96f73424ec5da5780f2c1e6a3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Instead of checking it inside QDialogPrivate::setVisible and its
overrides, we can check it in QDialog::setVisible, up front.
The logic in QDialogPrivate::setVisible related to modality that
was executed prior to the WA_WState_ExplicitShowHide is now skipped
in the case the WA_WState_ExplicitShowHide condition hits, but this
makes sense as the modality logic has a second part at the end
of the function, restoring the modality, and this part was never
executed as the code was prior to this change.
Change-Id: I9580e91dbc5a981c83538d765b86138afee44f14
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
This shall ultimately replace its timeSpec property, which had already
been turned into a derived property of an internal timezone.
[ChangeLog][QWidget][QDateTimeEdit] Added timeZone property to enable
a datetime edit widget to control the timezone used. This makes the
timeSpec property redundant; this old property shall be deprecated
from 6.10.
Fixes: QTBUG-80417
Change-Id: I3cdb686bd2dada0e5067f5b4c1828b73892e424a
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Template type is implied, and forwarding to QJniObject implementations
avoids code duplication.
Change-Id: I7c25c93a7fdf20de7a4c61129d9383f0f6f508c7
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
When the array type is QJniObject or a subclass, then we need to
explicitly release the local reference returned by GetObjectArrayElement
in the QJniArray::at implementation. Do this by constructing the
QJniObject via fromLocalRef, which does exactly that.
Amends 80d4d55e25.
Add a test case that stresses the local reference pool, and fix the old
test case (which operates on a QJniArray<jobject>) to also release the
local references.
Change-Id: Ie293b1db9f1b6825376bbf12338b22dfc3f8c6e9
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
The format is changed from 6.7 to support more than UINT32_MAX - 1
elements. The format used to have a quint32 size. Now if the size is
larger or equal to 0xfffffffe (2^32 -2) the old size is an extend
value 0xfffffffe followed by one quint64 with the actual value. The
32 bit size with all bits set is still used as null value.
Fixes: QTBUG-105034
Change-Id: I62188be170fe779022ad58ab84a54b1eaf46e5d9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This time, `auto` accidentally copied an atomic instead of making a
local non-atomic copy.
Change-Id: I3c6569f6ea1762e7102e1425346aba6d82bf2b00
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
They're fundamentally broken and should never ever be used.
* op==(weak, weak) is heterogeneous, but at the same time it's
unconstrained (!), may trigger UB (!) by doing a static_cast to a
type which isn't the actual type of the pointee, and may outright
crash (!) if the pointee has been deleted and there's virtual
inheritance.
* op==(weak, strong) compares the control blocks, i.e. does
"owner_equal" comparison, not pointer comparison. Now QSP doesn't
have support for aliasing, so the pointers stored by the smart
pointers themselves always point at the owner object.
Yet: given a QSharedPointer<T> that is the last owning pointer to T
and a QWeakPointer<T> that tracks it, if one resets the shared
pointer, then op==(wp, sp) will yield false (wp still points to the
control block, sp does not), but op==(wp.lock(), sp) will yield
true (both shared pointers are null). That doesn't make any sense.
I'm leaving op==(wp, std::nullptr_t) in as a shorthand to check if the
weak pointer is expired, but might deprecate that as well in a future
commit.
[ChangeLog][QtCore][QWeakPointer] The (in)equality operators of
QWeakPointer have been deprecated. Always upgrade a QWeakPointer to a
QSharedPointer (for instance, via lock()) before doing a comparison.
Change-Id: Ia2f5f5e9e5558e1558b6084542532515c80b78b0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
[ChangeLog][QtCore][QStringList] Added lastIndexOf() overloads that take
a QString/QStringView/QLatin1StringView and a Qt::CaseSenitivity
parameters. Prior to this calling lastIndexOf() would call the methods
inherited from the base class. This change is source compatible and
existing code should continue to work.
Task-number: QTBUG-116918
Change-Id: Ia50c884c00021bf581c23c12e0e0c22700dae446
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
[ChangeLog][QtCore][QStringList] Added filter(QLatin1StringView)
overload, which is more optimized when searching for a Latin-1 string
literal as no conversion to QString is necessary.
Task-number: QTBUG-116918
Change-Id: Ieb92f4cfd545b070258dbc5c701ddfb2e6f3fc64
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
[ChangeLog][QtCore][QStringList] Added indexOf() overloads that take
QString/QStringView/QLatin1StringView, and a Qt::CaseSensitivity
parameter. Prior to this using QStringList::indexOf() called the methods
inherited from the base class.
Task-number: QTBUG-116918
Change-Id: Ibc42130b6509f6ecfe7de0d6be378f226ae61982
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Now that users can pass a QStringMatcher to do the matching, change the
existing overload to not use QStringMatcher.
Thanks to Giuseppe D'Angelo for the idea of passing a QStringMatcher to
filter instead of using a magic number to decide whether to use
QStringMatcher or not.
Results of running filter() and filter_stringMatcher, times are in msecs
and this was compiled with gcc -O3:
Without With QStringMatcher
list10 0.00022 0.000089
list20 0.00040 0.00014
list30 0.00058 0.00018
list40 0.000770 0.00023
list50 0.00094 0.00027
list70 0.0012 0.00037
list80 0.0014 0.00041
list100 0.0018 0.00050
list300 0.0054 0.0014
list500 0.0091 0.0023
list700 0.012 0.0032
list900 0.016 0.0041
list10000 0.17 0.045
Drive-by change: optimize tst_QStringList::populateList().
[ChangeLog][QtCore][QStringList] Added filter(const QStringMatcher &)
overload, which may be faster for large lists and/or lists with very
long strings.
[ChangeLog][Possible Performance Changes][QtCore][QStringList] Changed
the implementation of filter(QStringView) overload to not use
QStringMatcher by default. Using QStringMatcher adds overhead, so it is
beneficial/faster when searching for a pattern in large lists and/or
lists with long strings, otherwise using plain string comparison is
faster. If using QStringMatcher makes a difference in your code, you can
use the newly added filter(QStringMatcher) overload.
Change-Id: I7bb1262706d673f0ce0d9b7699f03c995ce28677
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Invalid are usually those mounted on a filesystem we can't access:
$ df /run/user/0/gvfs
df: /run/user/0/gvfs: Permission denied
$ ./qstorageinfo /run/user/0/gvfs
Could not get info on /run/user/0/gvfs
df already doesn't include it by default:
$ df | grep -c gvfs
0
But we were:
$./qstorageinfo | sed -n '1p;/gvfs/p'
Filesystem (Type) Size Available BSize Label Mounted on
gvfsd-fuse (fuse.gvfsd-fuse) RW 0 0 0 /run/user/0/gvfs
Note also how this is showing a total size of 0, which is usually the
type of filesystem we exclude. It's actually -1 but got rounded down to
0 when we divided by 1024.
Pick-to: 6.6
Change-Id: I8f3ce163ccc5408cac39fffd178d7e4f9dc13b24
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
This function is only called with the name of a file coming from
QFileInfo::fileName() so it's usually already detached anyway. And if
there's nothing to decode, pass the string through without even
attempting to modify it.
Pick-to: 6.6
Change-Id: I9d43e5b91eb142d6945cfffd1787651437074d35
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Instead, create a (flat) map of the entries that we can seek on while
creating the list of mountedVolumes(). On my machine, that went down
from 14 times to 1.
Pick-to: 6.6
Change-Id: I9d43e5b91eb142d6945cfffd17875458541f28f9
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Instead of the previous realpath() comparison resulting from the symlink
processing. parseMountInfo() was extracting the device number from
/proc, so this information was already readily available.
We must take care of anonymous block devices (major == 0). Certain
filesystems, such as btrfs, always use them, so we must still stat() the
device path to get the real block device.
This implementation assumes that udev only creates entries in the
/dev/disks/by-label directory that are symlinks to real devices, but
that must already be the case because they are in /dev in the first
place. An alternative implementation would be to compare the inode and
host device (st_dev) of the entry, if different /dev entries could have
different labels. I don't think that's possible. But multiple /dev
entries for the same device is definitely possible.
Pick-to: 6.6
Change-Id: I9d43e5b91eb142d6945cfffd1787552af3d09676
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
This fixes a similar problem as the previous commit. Because Linux
allows one to mount over non-empty paths, it's possible to make
mountpoints unreachable, and yet they will still be present in the
/proc/self/mountinfo listing. Because we have the device ID from the
scan, we can confirm that the mountpoint matches the MountInfo.
# mkdir -p /tmp/foo/bar
# mount -t tmpfs /tmp/foo/bar
# mount -t tmpfs -o size=1M /tmp/foo
# mkdir /tmp/foo/bar
$ ./tests/manual/qstorageinfo/qstorageinfo | awk 'NR==1 || /tmp\/foo/'
Filesystem (Type) Size Available BSize Label Mounted on
tmpfs RW 1024 1024 4096 /tmp/foo
Change-Id: I79e700614d034281bf55fffd178f8b99b10a8b69
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Linux allows admins to mount new filesystems over non-empty paths
(though I managed to do so on FreeBSD and macOS too), so we must find
the most recent mount that applies to this path instead of the longest
matching mountpoint. We do that by scanning the /proc/self/mountinfo
list backwards and thus any matching isParentOf() must be the correct
one.
# mkdir -p /tmp/foo/bar
# mount -t tmpfs tmpfs /tmp/foo/bar
# mount -t tmpfs -o size=1M tmpfs /tmp/foo
$ ./tests/manual/qstorageinfo/qstorageinfo /tmp/foo/bar
Filesystem (Type) Size Available BSize Label Mounted on
tmpfs RW 1024 1024 4096 /tmp/foo
But we must guard against an earlier mount still being (somehow)
accessible. We've seen this in the CI, where /run is earlier than / but
still somehow accessible -- I guess this is one or a pair of mount
--move.
An additional benefit is that don't even attempt to compare to the
virtual filesystems mounted by the system early after boot, if what
we're looking for isn't the root.
See next commit for a fix for QStorageInfo::mountedVolumes().
Change-Id: I79e700614d034281bf55fffd178f8befc5e80edb
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
When a child window is made visible without its parent having been
created yet, we defer creating and making the child visible until
the parent is created.
But if a child window is explicitly created, we create the parent
first. And creating the parent will in turn apply visibility to
all children that had their visibility deferred. Which includes
creating the child.
This results in child -> parent -> child creation recursion,
which means that when we return from creating the parent window
we already have a platform window for our child, and should
bail out.
Pick-to: 6.6 6.5
Change-Id: I11dc4864b57f031de2cca70b79cdfc057d4fbd0d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
The existing pattern() method always returns a QString, which means that
if the matcher was constructed using a QStringView, pattern() would
uncoditionally convert it to a QString.
This is useful to check if a match is exact:
auto pattern = matcher.patternView();
if (pattern.size() == needle.size() && matcher.indexIn(needle) == 0)
....
This may be needed for a later change in QStringList::contains();
regardless of that, this change makes sense on its own.
Change-Id: I49018551dd22a8f88cf6b9f878a5166902a26f58
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
errno should be queried immediately after a libc function call fails,
calling it later on in QSystemError::stdString() may be too late.
Part of the goal of this, and similar, changes is removing the default
value of the stdString() method's parameter, to signify to users of that
method that errno should be stored ASAP if there is an error.
If there is any intervening code that may call a system/libc function
store errno in a local int var, otherwise use it directly in the
QSystemError::stdString() call, which takes by value.
Task-number: QTBUG-115199
Change-Id: If3f601a023ed0014e260089771220668dad88be8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Amends 1399b3ccce -- this one just slipped through the cracks.
Change-Id: I72c6c93b85cc609546fbd2af7c9a80f3ac360ee2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
When running on operating systems that don't offer modern APIs, we need
to round up to ensure we don't under-sleep and wake up before the timers
actually expire. In most cases, this is not a big deal because we'd go
right back to sleep and then wake up again.
The problem is that this new sleep would be for a duration of 0
milliseconds, so we'd end up busy-waiting until the timers do expire.
It's for less than 1 ms, but it's still power-consuming.
It's also perceptible when someone uses processEvents(), because we
could end up saying we didn't process anything, despite waiting for more
events. Since that violates the guiding rule for processEvents() (don't
ever use it), I don't consider this a big deal.
Fixes: QTBUG-118199
Pick-to: 6.5 6.6
Change-Id: I79e700614d034281bf55fffd178f0611be96bfa7
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Simplify removeAnimation by directly passing the pointer to remove to
the function instead trying to figure them out later on and relying on
QObject::sender().
Change-Id: I9de3a138c60b0da8dd1ab23fe8521798b7f4c13c
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Use pmf-style connect in QCommonStyle and remove the unused function
animationTargets() as a drive-by
Change-Id: I60e361ab00429a95eeab8799743996cea3f1469a
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Use pmf-style connect in QStyleSheetStyle. styles subdir is now
old-style connection free.
Change-Id: I926ff308a823212b0512328b96dd6779d6cb30fa
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
The !enabled branch does nothing so it can be safely removed. Also
remove the unneeded documentation since it's a simple reimplementation
from the base class.
Change-Id: Iea6e77ab42b09a30f73ae2f1f671eb4198a31c41
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Remove superfluous explicit function prototypes in documentation, and
remove the unused QJniScopedLocalRefPrivate specialization of
QScopedPointer<_jobject>.
Change-Id: I6407522746bc9756cdaceea8e0e0a32d0830eeee
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Amend 80d4d55e25. It should not be
possible to convert a QJniArray<jobject> to e.g. a QJniArray<jstring>,
so SFINAE out any construction that would convert between unconvertible
element types. To prevent the fall-back to constructing from QJniObject,
make those constructors explicit, which they should have been anyway.
Change-Id: I17fd9dfcea425a7bfa34d7bef736bab2be42a536
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Add an overload for fontTable (we can't deprecate the const char *
overload as it will be used for string literals, even if the tag-
overload would work), and use the tag type in the test instead of
QByteArray.
Task-number: QTBUG-117046
Change-Id: I104f11a25e9c453a5d1081b6cf320bdc186b7e80
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Replace the local MAKE_TAG macro definition with QFont::Tag's support
conversions to and from big endian byte ordering.
Also replace the incorrect usage of the big-endian-producing MAKE_TAG
macro in the DirectWrite implementation. The IDWriteFontFace
documentation suggests to use the DWRITE_MAKE_OPENTYPE_TAG macro for
producting the tag, which is equivalent to the LittleEndian
implementation of QFont::Tag::value.
Task-number: QTBUG-117046
Change-Id: I1e522c1c6006b8bcf66110bd74a36a42ed28f7e4
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Instead of overloads and generic string literals with runtime checks,
use a dedicated Tag type for specifying the font feature. The Tag type
can only be instantiated with a string literal of exactly 4 characters
(plus the terminating null)l; longer or shorter literals result in a
compile time error.
Constructing a Tag from any other string type is possible through the
named fromString constructor, in which case we can only check the length
and warn at runtime.
The type's API is almost completely constexpr so that we can use it to
calculate e.g. enum values.
Task-number: QTBUG-117046
Change-Id: I31038c7c6fd2b843a105b032f021e506b0b60822
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
... by checking if SECBUFFER_APPLICATION_PROTOCOLS is defined.
In this case, we assume that the current environment supports ALPN.
Then we no longer do a blanket block for all mingw configurations.
Pick-to: 6.6
Change-Id: I2eedb813a5bdc3b1a5097053b04aa45d25d175aa
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Partly because it also saves to CBOR, but also because our guidelines
say to avoid using "Example" in the title.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: Id858475a6b0474228cfe8044e188cc763f56e3a8
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Since these functions perform the same operation as the base class
QAbstractProxyModel, we can use the counterparts of the basic class
directly to keep the implementation clean.
Change-Id: Ie16a988f5ad25eb202351713e6aee73df266209b
Reviewed-by: David Faure <david.faure@kdab.com>
Same problem, and same solution, as in
0f0371c830.
Pick-to: 6.6
Change-Id: I79e700614d034281bf55fffd178f56772b09cf25
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Use the new function to convert into a QVLA instead of first
converting to a QString and then to a QByteArray. One conversion and
one buffer instead of two each.
Pick-to: 6.6
Change-Id: Ieaa24c8ef325797b5a89e8da0ca4310667c00fa7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Define color groups used for shading and in order to render specific
inactive texts, e.g. menu item text.
Found-by: Piotr Wierciński <piotr.wiercinski@qt.io>
Pick-to: 6.6 6.5
Change-Id: I736f5aff1ff5379ce3f78b53e547b0b5f552779f
Reviewed-by: Santhosh Kumar <santhosh.kumar.selvaraj@qt.io>
Reviewed-by: Piotr Wierciński <piotr.wiercinski@qt.io>
Instead of creating a temporary QJniEnvironment for each access to the
array, reuse the one stored in the QJniObject. This is much more
efficient, and also protects against invalid access to the array from
multiple threads.
Change-Id: Id253a51ca64d4b3af333b14ec62ae176e1663604
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
While a minor issue, it's possible to use them in a way requiring
a definition, triggering a linker error. We can either make them
inline or constexpr.
Pick-to: 6.6 6.5
Fixes: QTBUG-118170
Change-Id: Ia3dede91b989b295c3e792691d534648581a27c2
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Calling std::mutex::try_lock() when the mutex is already owned by
the thread casuses undefined behavior.
Change-Id: I024ced271cad8a034bebf80b48e31e7e7461c560
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
[ChangeLog][Android][Deployment Changes] Now the auxillary mode
of androiddeployqt also copies the templates and the stdcpp lib
file without building the APK.
Fixes: QTBUG-115241
Change-Id: I3d4647277e7f62f079c683645443462ef8026948
Reviewed-by: Tinja Paavoseppä <tinja.paavoseppa@qt.io>
For those that simply repeat or skip a whole calendar day, life is
fairly simple. However, Alaska's 24-hour transition at 15:30 LMT Sitka
(incidentally combined with a change of calendar) is a bit trickier.
Also fix a typo I noticed in passing.
Write tests to determine what the actual behavior is and document
enough to make the actual behavior seem unsurprising once encountered,
without trying to go into all the excruciating details. Naturally, MS
time-zone data lacks the data on the historic transitions involved in
these tests, so MS (when not using ICU's time-zone data) is excluded.
It seems Cupertino believes Alaska was always in the USA, too.
Change-Id: Ia638c04d2ffc3a956a70a2a85badb7bbfdbb791c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Previously, requesting a time that got repeated - on the given date,
due to a fall-back transition - would get one of the two repeats,
giving the caller (no hint that there was a choice and) no way to
select the other. Add a flags parameter that captures the available
ways to resolve such ambiguity or select a suitable time near a gap.
Add such a parameter to relevant QDateTime methods, including
constructors, to enable callers to indicate their preference in the
same way. This replaces DST-hint parameters in various internal
functions, including QTimeZonePrivate's dataForLocalTime(). Adapted
tst_QDateTime to test the new feature.
Adapt to gap-times no longer being invalid (by default; or, when they
are, no longer having a useful toMSecsSinceEpoch() value). Instead,
they don't match what was asked for. Amend documentation to reflect
that. Most of the code change for this is to QDTParser and QDTEdit.
[ChangeLog][QtCore][QDateTime] Added a TransitionResolution parameter
to various QDateTime methods to enable the caller to indicate, when
the indicated datetime falls in a time-zone transition, which side of
the transition to fall or whether to produce an invalid result.
[ChangeLog][QtCore][Possibly Significant Behavior Change] When
QDateTime is instantiated for a combination of date and time that was
skipped, by local time or a time-zone, for example during a
spring-forward DST transition, the result is no longer marked invalid.
Whether the selected nearby date-time is before or after the skipped
interval may have changed on some platforms; unless overridden by an
explicit TransitionResolution, it is now a date-time as long after the
previous day's noon as a naive reading of the requested date and time
would expect. This was the prior behavior at least on Linux.
Fixes: QTBUG-79923
Change-Id: I11d5339abef9e7125c4e0dc95a09a7cd4f169dab
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
It's only called in exceptional circumstances, so the compiler should
optimize it for size, not speed, and paths leading up to calls to this
functions should be automatically marked as [[unlikely]].
Marking the function as cold accomplishes both.
GCC 11 seems to have had this figured out by itself, possibly
backtracking from the unconditional qWarning() in the first line of
the function, but it did have a (very small) effect on Clang 15, so
leave it in, if only as documentation.
Pick-to: 6.6 6.5 6.2
Change-Id: Ie8e9049300825a3aae2f9678a2907ceea0b21d1c
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
QPalette specifically has quite a large amount of output (1363
characters) when toString
is called on it. We should make sure that we can fit that in our
failure messages. This patch does that by increasing the limit from
1024 characters to 4096.
Fixes: QTBUG-5903
Fixes: QTBUG-87039
Pick-to: 6.5 6.6
Change-Id: I1dc5078ad05858bb6542c3a06c6b84711af79e4f
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
We will use it without holding an instance later. And there's
no reason it is not static already.
Change-Id: I06d455bb2852244c8a4993ea75ceda4e1cb679fb
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Previously, it was left to the caller to guess.
Change-Id: Icc22b8c874046de78e16253cf0cc3ba2f334362b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
