Loading icons is quite slow because we need to stat many files in many directories.
That's why gtk adds a cache in the icon theme directory so it avoids stating lots
of files.
The cache file can be generated with gtk-update-icon-cache utility on a theme
directory. If the cache is not present, corrupted, or outdated, the normal slow lookup
is still run.
[ChangeLog][QtGui][QIcon] fromTheme gained the ability to use the GTK icon cache
to speed up lookups.
Change-Id: I3ab8a9910be67a34034556023be61a86789a7893
Reviewed-by: David Faure <david.faure@kdab.com>
Since QFSM, like most models, uses QModelIndex::internalPointer() as an
indicator of the row, getting a sibling in the same row is as easy as
copying the internalPointer() of the incoming index and just creating
a new index with the column adjusted.
For rows, the situation is quite a bit more complicated, so we
currently continue to call the generic implementation.
Change-Id: I36921e3f9c01c458a75aa439018f21c4c657e1cf
Reviewed-by: David Faure <david.faure@kdab.com>
This is done so icons from QIcon::fromTheme are loaded lazily and
we do not pay for looking up icons that are never used
[ChangeLog][QtGui][QIcon] Split fromTheme() in two different overload,
one of which would only lazily lookup the icons, in order to speed up
startup of applications that initialize many icons that are not necessarily
visible.
Change-Id: I2ba3aa3a0eae6c8f1ff041a0f5bbb10ad32e3991
Reviewed-by: Volker Krause <volker.krause@kdab.com>
Reviewed-by: David Faure <david.faure@kdab.com>
Implement it in the QIconLoader
We have to change detach() because some code does:
icon = QIcon::fromTheme("foobar"); if (icon.isNull()) icon.addPixmap(...);
so addPixmap and addFile have to work on a null QIcon by resetting
the iconEngine.
Change-Id: I07719bef93930cf4692384a8c64e21a97dcce25c
Reviewed-by: David Faure <david.faure@kdab.com>
By default when using Qt Style Sheets, a widget does not inherit its
font and palette from its parent widget. With the
Qt::AA_UseStyleSheetPropagationInWidgetStyles application attribute set,
propagation when using Qt Style Sheets behaves like it does with regular
QWidget::setPalette() and QWidget::setFont() calls.
[ChangeLog][QtWidgets] Added the
Qt::AA_UseStyleSheetPropagationInWidgetStyles attribute which enables
font and palette propagation for Qt Style Sheets.
Task-number: QTBUG-37580
Change-Id: I3038c13d61e32625a1a05291c5394eaefd376a68
Reviewed-by: Samuel Nevala <samuel.nevala@intopalo.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Internal write buffer may have multiple blocks of data which wait a
transmission. In this case, ensuring a single write() is not enough to
flush the buffer completely. Allow several attempts that aim to write
as much as possible data from the buffer to the underlying network
socket.
Change-Id: I34b5ec65abe42853906168cdb05f793bd51162ec
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QAbstractSocket already prevents from the recursive readyRead()
emission in canReadNotification(). Follow this behavior in case the
socket receives a close notification.
Change-Id: Ifd916d60252832c19e0dcdeaa8dde8af75b45cf7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This consolidates the _mac and _ios implementations into one, since most
details of OS X and iOS are shared.
The code base no longer uses deprecated Carbon File Manager APIs,
instead using Foundation APIs and semi-hardcoding the two cases where a
modern API is not available (Preferences and Fonts).
A few paths have changed in order to be more similar between OS X and
iOS where appropriate.
Lastly, OS X now supports QT_NO_STANDARDPATHS.
Change-Id: I63fa96e3ab80f8c6cf8a24243f859977e8c46421
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@theqtcompany.com>
Disable the call depending on Qt::AA_PluginApplication.
Task-number: QTBUG-47556
Change-Id: Id50a09d99a9e1fb4f57d85798a7554e124cfafa5
Reviewed-by: Tim Blechmann <tim@klingt.org>
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
A buffered TCP socket might be open only for writing purpose. As a
possible use case of the API, this patch avoids accumulation of
unwanted data in the internal read buffer.
Change-Id: I2759c1e04968d24e2ae71f3eca05e7e560cd8a41
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Cocoa is basically just AppKit + CoreData. Since we do not use CoreData
in Qt, there is no reason to link to it or (transitively) import its
headers.
This is just a mechanical replacement of -framework Cocoa with
-framework AppKit and <Cocoa/Cocoa.h> with <AppKit/AppKit.h>
Change-Id: Ibcfc8a03c0ddff27a67fbc87dd7bd58a4b648956
Reviewed-by: Mika Lindqvist <postmaster@raasu.org>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
The keyword no longer has a meaning for the new CI.
Change-Id: Ibcea4c7a82fb7f982cf4569fdff19f82066543d1
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
Every other subclass of QWidget calls event->ignore() on unhandled
events, and QGroupBox's failure to follow this convention prevented it
from being used in some specialized applications. Instances of QGroupBox
now only absorb mouse press events to their checkboxes (if they have
checkboxes) and ignore all other mouse events.
Task-number: QTBUG-15519
Change-Id: I6b0c89c92868feddbe3888088703b32cb95d9903
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
... otherwise the type goes through operator bool() and prints
"true" or "false" (!).
[ChangeLog][QtCore][QSharedPointer] Added support for debug
printing via QDebug.
Change-Id: Ic3ef9b9feee8d6ca08f1dd69f20f421fea20ca00
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Migrated the evdevtablet code to use the same Manager/Handler model
used by the other evdev plugins. The input event parsing code remains
the same, it has just been merged into the new handler class, and
hardcoded device ids have been replaced by proper per-device ids
to support multiple tablet devices as detected by udev.
Also added tablet count reporting to QInputDeviceManager.
Change-Id: Ibd72db568646da4f32e7680dd51698a0a86dca99
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Qt Creator needs to be able to determine structure sizes and data
member offsets for certain private types even in the absence of debug
information.
It is sufficient to keep and test the actual data sets on the Qt Creator
side, as long library provides a hint which data set is needed.
So far, HookDataVersion was meant to be used for that purpose. To
make it more explicit, this patch introduce a TypeInformationVersion
field in qtHookData.
Change-Id: Ia1c3c6f62f314d63c4df289ef456f047c5e84cf4
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reuse the enumeration value for a generic Qt::AA_PluginApplication
attribute since there are also initializations in platform ports other
than OS X that need to be suppressed in the plugin case.
Task-number: QTBUG-47556
Task-number: QTBUG-45762
Change-Id: I885f75030a251ccf66597aae3580499d012934e7
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
qdoc was failing to create links when a \l command referred
to a function that has an undocumented overload with no
parameters. qdoc would choose that internal function to be
the target, but the link construction would fail.
qdoc now checks the status of the overload that is matched.
If the matching function is marked internal, qdoc keeps
looking for one that is not marked internal.
Change-Id: Iebf296e79dc2554e54f00ef72b6f6c1ba7074f06
Task-number: QTBUG-47991
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
This property might be set by applications whose desktop entry file name
cannot be determined by heuristics already in place.
It is particularly useful for QtWayland as it can be used to determine
the app_id simply by stripping the ".desktop" suffix from this property.
Without a correct app_id, Wayland compositors won't be able to e.g.
show the application icon on task managers.
This property is also very interesting for X11 as there are various
desktop environments trying to map windows to launchers.
It will be possible to export desktopFileName as a xproperty, making
such mapping less error prone.
Change-Id: I0fef23f28f383639e625379ab46e36aecb338ac4
Reviewed-by: Martin Gräßlin <mgraesslin@kde.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: David Faure <david.faure@kdab.com>
Static linking hides the fact that these dependencies are necessary.
Change-Id: I0af58b840bc52dfd81b79c8ced5ee79def35895a
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
Use-case is fast insertion of copies of a character,
avoiding any temporary heap allocations
Change-Id: Ie5517d88429fbd4c58dbe5729de7c468d5d9a279
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
These checks are implemented in QIODevice::atEnd().
Change-Id: I056f05a59e2422ecbe7470557cb4ba03d98e5e45
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This will allow us to drop gtk2 support from qtbase in future,
while still providing the gtk2 style for those who want to use it.
Also with moving to qtstyleplugins, the code can be simplified
because we can directly link to libraries we need, instead of using
QLibrary.
[ChangeLog][QtWidgets] Remove QGtkStyle, it is now provided in
qtstyleplugins repository.
Change-Id: I6221b1a513d7fda32e080f3ca159b0b2f8a8f246
Reviewed-by: Timo Jyrinki <timo.jyrinki@canonical.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Jens Bache-Wiig <jensbw@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>
Reviewed-by: Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com>
VoiceOver adds ", text" when reading QLabel when the Title instead of the
Value attribute is set.
Change-Id: Ic8f94844e858e490ec7e52856dccd4c0a09df88b
Reviewed-by: Boris Dušek <me@dusek.me>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
Fix usage of API that is marked deprecated.
Change-Id: Ib9a45e93084fb5b0d0d3aefd64b755dff7c696d6
Reviewed-by: Andreas Aardal Hanssen <andreas@hanssen.name>
QXcbScreen::updateGeometry() has a check for the presence of XRandR
extension. It doesn't make sense to call it when XRandR is not
available.
Change-Id: I44458a6001f147a7f3054bc87490cb3bd7aaf247
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
The event class is defined only in the qtdeclarative module:
QQuickPointerEvent. However the plan for Qt 6 is to refactor the
event hierarchy anyway, so then there can be a QPointerEvent.
Change-Id: I9f5c5d1e4992ff515cc00b21601e39156aa9733c
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
This test fails on OS X: we first fill sockets' kernel buffers and then
we tryto write a 'residue', waiting in 'select' for 2 seconds.
It looks like on OS X (at least, 10.10) 2 seconds are not enough - we always have a timeout.
Wait ... 4 seconds.
Change-Id: Id679dccda10b8f7859b8dfa6456b91ec13d52f68
Reviewed-by: Richard J. Moore <rich@kde.org>
- Replace Q[TRY]_VERIFY(pointer == 0) by Q[TRY]_VERIFY(!pointer).
- Replace Q[TRY]_VERIFY(smartPointer == 0) by
Q[TRY]_VERIFY(smartPointer.isNull()).
- Replace Q[TRY]_VERIFY(a == b) by Q[TRY]_COMPARE(a, b) and
add casts where necessary. The values will then be logged
should a test fail.
Change-Id: I363776ef664c97bca0071d57cf78a8fe935bce8e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
- Replace Q[TRY]_VERIFY(pointer == 0) by Q[TRY]_VERIFY(!pointer).
- Replace Q[TRY]_VERIFY(smartPointer == 0) by
Q[TRY]_VERIFY(smartPointer.isNull()).
- Replace Q[TRY]_VERIFY(a == b) by Q[TRY]_COMPARE(a, b) and
add casts where necessary. The values will then be logged
should a test fail.
Tests from corelib/tools were omitted in this change.
Change-Id: I4c8786d33fcf429d11b2b624c7cd89c28cadb518
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The function declaration has to be in the same ifdefs as the
implementation.
Change-Id: I78c5795baef4adba7439f66252819963db164759
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
We keep two symbols from QPluginLoader defined, even if QT_NO_LIBRARY
is set in order to be able to locate static plugins. This doesn't
constitute any loading of shared libraries or plugins from external
files at runtime.
Using these symbols we can enable most of QFactoryLoader even if
QT_NO_LIBRARY is set. Only update(), refreshAll(), library() and
the dtor make no sense then. This way QGenericPlugin also becomes
useful with QT_NO_LIBRARY.
Task-number: QTBUG-3045
Change-Id: Ib7842ce5799e8e2caa46431d95fddd1adda0fc41
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
