Remove QDestopWidget public header, simplify the implementation that
maintains a Qt::Desktop type QWidget for each QScreen, and turn
QWidget's initial target screen into a QScreen pointer.
QApplication::desktop() now takes an optional QScreen pointer, and
returns a QWidget pointer, so that applications and widgets can get
access to the root widget for a specific screen without having to
resort to private APIs.
QDesktopWidgetPrivate implementations to look up a screen for an index,
widget, or point are now all inline functions that thinly wrap
QGuiApplication::screens/screenAt calls. We should consider adding those
as convenience APIs to QScreen instead.
Note that QWidget::screen is assumed to return a valid pointer; there is
code that handles the case that it returns nullptr (but also code that
trusts that it never is nullptr), so this needs to be defined, verified
with tests, and asserted. We can then simplify the code further.
Change-Id: Ifc89be65a0dce265b6729feaf54121c35137cb94
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Many of these were generated by clazy using the new qevent-accessors check.
Change-Id: Ie17af17f50fdc9f47d7859d267c14568cc350fd0
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Remove setRoleNames() and all its now unneeded helper functions.
Change-Id: I0a83751aace35700655d4cc7c79278325994cbdd
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Macros and the await helper function from qfunctions_winrt(_p).h are
needed in other Qt modules which use UWP APIs on desktop windows.
Task-number: QTBUG-84434
Change-Id: Ice09c11436ad151c17bdccd2c7defadd08c13925
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Starting from Qt 5.11 QWindow::event is called after QDialog::closeEvent
which would cause a crash if "delete this" was called on closeEvent. The commit
that changed this was e0b5ff4ad5. Added
a check before QWindow::event call utilizing QPointer to prevent the
function call in case object is destroyed by a user in close event handler.
Change-Id: I64a4a0f3271714e55bf7e806177f0d8b39b67fa3
Fixes: QTBUG-84222
Pick-to: 5.15 5.12
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
This amends 7bee4e9cb3, and makes sure
that the text control is created even if the attributes that define
whether it's needed are changed after a call to setText or
setTextInteractionFlags, where it is otherwise created.
Task-number: QTBUG-84080
Pick-to: 5.15
Change-Id: I3be27f35bc83944948027345535d1202a7b97163
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
QFileSystemModel is the documented replacement. It uses threads to
populate the model, which QDirModel doesn't.
Change-Id: I7818ecd8f849eb566ac176612f382e17a0471c47
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Remove '/' as an example directory. We do not want to retrieve the
directory tree of the entire system.
Change-Id: I911f8eea12b4960319a9a4cbea820b910a35aede
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
operator--() would iterate before begin() if the
list was empty. This is UB, and will crash in Qt 6,
where begin()/end() can return an iterator pointing
to a nullptr if the list is empty.
Change-Id: I39c3a8ebb09fcad75d42019b02426ac5ac05eed9
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
That allows us to remove the copy of that function in QtSvgWidgets.
Change-Id: I99d54408781c99b877c4df8fc9fc5f4139dcebb2
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Simplify QTableWidgetSelectionRange by removing the unneeded
user-defined functions - the compiler can generate them by it's own.
Change-Id: Ia96ea29f595851e58c5b714bb316174406d42b8e
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
The offscreen implementation does not have a QPlatformNativeInterface
implementation.
Pick-to: 5.15
Change-Id: Ife4f296f52c307a2fab90de2cdc1ef0cc7796385
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Added the new css property lineedit-clear-button-icon
Change-Id: I4596b923eb34325a73d0a80b72d963fd6204ea26
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Remove the 'dummy' member - it's not needed since ages.
Change-Id: I4869cf9153c892ea065340335ff7accd529a79c6
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Qt 5.4 is not documented anymore since quite some time.
Change-Id: I6811ead502178f7acbed8cf450e42d7fd33ae29b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
For modules that are not yet ported to CMake and that use
QMAKE_USE += libfoo
we need to provide the information about libfoo in the qt_lib_XXX.pri
files.
Also, we now generate qt_ext_XXX.pri files for bundled 3rdparty libs.
Task-number: QTBUG-75666
Change-Id: I9e4b057a197554ecb37c294c0bf09e2a2b3aa053
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Ensures it stays crisp also when using fractional scaling.
Change-Id: I4a319929bca0e2dc4810c2c07d06f98b7f4e10b4
Pick-to: 5.15
Reviewed-by: Liang Qi <liang.qi@qt.io>
The class is documented as obsolete, and the majority of APIs is marked
as deprecated. In this first phase, remove all explicitly deprecated
APIs and trivial implementations.
The test case is complete removed; what's left when code that uses any
of those deprecated methods is removed is not testing anything
meaningful.
For some methods, there is no practical replacement using QScreen yet,
and QDesktopWidget is still used in QWidget internals. Those require
refactoring to only use QScreen before the rest can be removed.
Change-Id: I8f7c968ec566820077221d37b817843758d51d49
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Rather than have a paletteChanged() signal which can be connected to for
tracking when the application palette has changed, then it is better to
use the event that is sent to all windows and the application itself.
That way it is easy for a window/widget or item that cares about the
change to the application font to catch it in the event() function.
[ChangeLog][QtGui][QGuiApplication] Deprecated paletteChanged() signal
in favor of QEvent::ApplicationPaletteChanged.
Change-Id: I95da211e30590e357007cc14d8ee266baceba7b3
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
QLabel ensures a text control in its focusInEvent, and from that point
on lays the text out using the control. A label with text control will
place the text so that there is space for a cursor and text selection,
resulting in text shifting when a label receives focus without having
had a text control before.
Instead of creating the control only on focusIn, ensure that it's
created for any QLabel that can receive focus.
Change-Id: I26c9df3affa08f2360ad4b94de43bd85e2e2e164
Fixes: QTBUG-84080
Pick-to: 5.15
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Use QStringConverter instead to convert HTML to a QString. This limits
the amount of supported encodings to UTF based encodings and Latin1.
This is ok, as anything but utf8 is strongly discouraged by the HTML
spec anyway, and the support we have with this change does cover ~98% of
all real world HTML.
Change-Id: Ia610d327624b083c23d3c604aee70517a4a5eb6a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Handle wheel grabbing via wheel_widget in a single place, and
propagate events in the same way for all (spontaneous) events.
Handle ScrollMomentum the same way as ScrollUpdate to allow
partial sequences.
Fix the incorrect ignoring of wheel events by default; like all
other input events, they are now again accepted by default and
ignored in the default event handler implementation of QWidget.
This way, implementing the handle suffices to accept the event.
Note that QWidget::wheelEvent doesn't need to be changed, as the
event is ignored there today (an oversight of the change made in
f253f4c3, perhaps).
This also fixes changing of direction of a wheel event while
the event sequence is grabbed by a widget.
Change-Id: Ia0f03c14dede80322d690ca50d085898a0497dbe
Fixes: QTBUG-67032
Task-number: QTBUG-79102
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
This reverts commit 9802b93cc7.
The commit dbaf62033a allows using
nameFilters on Android platforms.
Task-number: QTBUG-83089
Change-Id: I7b57cd0423c41e7527ce7a650626b602ea9b587d
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
The subclass AnchorVertexPair is allocated and passed around as pointers
to AnchorVertex, and placed in lists that are then later cleaned up via
qDeleteAll. This very likely results in memory leaks, as the compiler-
generated ~AnchorVertexPair destructor is never called.
Add a virtual destructor. Since there now is a vtable generated for
AnchorVertex, remove the m_type member (which is only used for string
generation in debug builds) and make toString virtual instead.
Change-Id: I2cf184c0b1da1bd59b056a0f696a0e5479d4cb4e
Fixes: QTBUG-84094
Coverity-Id: 218707
Pick-to: 5.15
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Code that's removed via QT_VERSION(6, 0, 0) check is already no
longer compiled.
Change-Id: I70865f330a6260ac2e9cf2770d599a5b6f7bb7d4
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
This part of the patch changes all remaining occurrences of the local
versions of Orientation to Qt::Orientation.
Change-Id: Ic9ec19b8f069f614061f319abd30841e10cdd626
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
There would still be too many renames, so keep the
locally-defined names 'Orientation', 'Horizontal', and
'Vertical' as deprecated forwarders to Qt::Orientation,
Qt::Horizontal and Qt::Vertical, resp.
Follow-up patches will remove these, then, completely.
Change-Id: Ifae926a38086027ad8fe4ad07d1d089c03f9508d
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
This function among other things enters a nested event loop twice.
With enough luck processing events may end with posting deferred
delete event for 'q' and then ... executing this event leaving
the whole call tree with a dangling pointer. This is not very
convenient, and we filter out such events to re-post them
a bit later.
Pick-to: 5.15
Fixes: QTBUG-82349
Change-Id: Ic620273b529b89f2bd57e25df1f91c2754940670
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
We don't need the subclass any more now that we can break ABI.
Merge it back into the "main" style option class, like already
happened during Qt 4->5.
Change-Id: Iba6d3df5f87b0c96f01746260f0a93951dad0e27
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Port edgeOrientation() and all its callers from Orientation to
Qt::Orientation.
This function is singled out, since one caller is performing a
conversion from Orientation to Qt::Orientation, which, if left
unchanged, would cause an off-by-one bug.
Change-Id: I37365195ea9552243822803b095a3926a28e7dd0
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
This part of the patch changes the definitons of the member variables
from 'C arrays of extent 2' to QHVContainer and fixes the code where
ints were used to index into the array.
To not drown in renames, keep the locally-defined enum 'Orientation',
and create a local version of QHVContainer whose index operator is
overloaded for both Qt::Orientation and the local 'Orientation'.
Follow-up patches will remove these, then, completely.
After this patch, NOrientations is no longer used, and consequently
removed.
Change-Id: I2a241520fce4beeb87fc0e26cd6ab18f324a956a
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
- Use QStringView to substring before converting to L1
- cache result of toLatin1()
Pick-to: 5.15
Change-Id: I509f551913e77075e60903ebe65b880bd3f7e973
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Apart from a more fitting, minimal, API, QDuplicateTracker also
transparently uses C++17 pmr::monotonic_buffer_resource to avoid, or
at least reduce, memory allocations.
Change-Id: Ice3ebf1891141d2ac1ec9dd069fb40e98d4056c6
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
That's basically what it is, and we don't want to extent the storage
from one to two bits when porting
QGraphicsAnchorLayoutPrivate::Orientation to Qt::Orientation later on.
Change-Id: I965164141e8d08dbf190e2cd71d9bb7a272b1fda
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Add casts when necessary, and replace a bitwise trick with
the proper function call.
Pick-To: 5.15
Change-Id: I8b3109781af1e7fdc5d1c4c3fafe43394c81d71d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The widget snippet was sometimes ignored, because the printsupport
dependency was not explicit in the top-level src.pro file. This lead
to a situation that, if printsupport by chance was already built,
it was tested, otherwise silently ignored.
This shows that having requires(qtHaveModule()) inside src/ is actually
harmful, and they are therefore removed from snippets.pro. Also, the
dependencies for the snippets projects are now moved to a central place
so that the correctness is easier to check.
Pick-to: 5.15
Change-Id: Ice051fa04848040e206c78361fbbcf680383c6b2
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Volker Hilsheimer
Shawn Rutledge
Tasuku Suzuki
Christian Ehrlicher
Oliver Wolff
Lars Knoll
Miika Pernu
Topi Reinio
Kai Koehne
Filipe Azevedo
Martin Koller
Joerg Bornemann
Kai Uwe Broulik
Liang Qi
Andy Shaw
Assam Boudjelthia
Andrei Golubev
Marc Mutz
Timur Pocheptsov
Giuseppe D'Angelo