* Drop deprecation warnings for now-dropped items
* Use the 'qt6' define and a new \nothing doc macro to conditionally
document items on Qt 6
* Add a custom module header for docs that pulls in also Vulkan headers
* Add \internal command for internal classes/functions
* Move QtGUI-related code snippets from widgets to gui docs
Change-Id: Ieb386b96631a49568d09059906d307c45c01d93a
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
The explicit paint event on QtGui and QPA level allows us to untangle
the expose event, which today has at least 3 different meanings.
It also allows us to follow the platform more closely in its semantics
of when painting can happen. On some platforms a paint can come in
before a window is exposed, e.g. to prepare the first frame. On others
a paint can come in after a window has been de-exposed, to save a
snapshot of the window for use in an application switcher or similar.
The expose keeps its semantics of being a barrier signaling that the
application can now render at will, for example in a threaded render
loop.
There are two compatibility code paths in this patch:
1. For platform plugins that do not yet report the PaintEvents
capability, QtGui will synthesize paint events on the platform's
behalf, based on the existing expose events coming from the platform.
2. For applications that do not yet implement paintEvent, QtGui will
send expose events instead, ensuring the same behavior as before.
For now none of the platform plugins deliver paint events natively,
so the first compatibility code path is always active.
Task-numnber: QTBUG-82676
Change-Id: I0fbe0d4cf451d6a1f07f5eab8d376a6c8a53ce8c
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
Change the functions to operate in float and add the
QPoint versions as overload calling them. This is
more in-line with the event accessors using float
and allows for removing some workarounds using a delta when
converting touch points.
Leave QPlatformWindow::map(To/From)Global() as is
for now and add helpers for float.
Change-Id: I2d46b8dbda8adff26539e358074b55073dc80b6f
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The default implementation does nothing; the processing of accepted
close events remains in the QWidget::event handler, so that subclasses
don't have to call the super class in order to free window system
resources and emit lastWindowClosed signals.
QWidgetWindow::event is reimplemented to handle QEvent::Close as well,
calling QWidgetPrivate::close_helper, which then delivers a separate
QCloseEvent to the widget.
The order of execution for widgets is after this change:
1) QWidgetWindow::event
2) QWidgetWindow::handleCloseEvent (calls QWidget::event/closeEvent)
3) QWindow::event
4) QWindow::closeEvent <- does nothing, not overridden
5) default cleanup handling in QWindow::event
and for Qt Quick after the corresponding change in qtdeclarative:
1) QQuickWindow::event
2) QWindow::event
3) QQuickWindow::closeEvent <- emits closed
4) default cleanup handling in QWindow::event
[ChangeLog][QtGui][QWindow] closeEvent has been added as a virtual
function.
Task-number: QTBUG-31019
Change-Id: I201f5ee9c6a73b949986648e3bd288d2c7898f28
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Statemachine had major version 1 in Qt5, and window had major version 2.
Change-Id: I24cc6de5ca9270c61e0dba7d1ee6a61ef84b3018
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
This can be used to create custom client side window decorations.
Refactors the xcb implementation to use edges instead of corners and we now use
the last mouse position for `root_x` and `root_y` in the `_NET_WM_MOVERESIZE`
event. Touch has also been changed, so just pick a point that's currently being
pressed.
The workaround for QTBUG-69716 has now been moved to QSizeGrip, as the comment
in the bug report says that it should ideally be fixed at the widget level.
On Windows, we no longer abort when GetSystemMenu returns false. I assume this
code was added to check whether the window didn't have any decorations and not
resize in that case. However, since the point of this patch is to let windows
without native decorations resize/move, it makes most sense to remove the
check.
Adds a manual test, which calls QWindow::startSystemMove and startSystemResize
on touch and mouse events.
[ChangeLog][QtGui] Added API for starting interactive window resize and move
operations handled by the system.
Fixes: QTBUG-73011
Change-Id: I7e47a0b2cff182af71d3d479d6e3746f08ea30aa
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>
LRESULT on Windows 64 is a 64bit type, adapt filter functions of
QAbstractNativeEventFilter and QAbstractEventDispatcher accordingly.
Fixes: QTBUG-72968
Change-Id: Ie53193e355f0b8e9bd59fa377f43e2b4664a2ded
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The accessors have existed for a long time, but in Qt Quick it helps
to have it available as a property, in case any of the "magic"
guesses wrong about the user's intention.
[ChangeLog][QtGui][QWindow] QWindow::transientParent is now a property.
Task-number: QTBUG-67903
Task-number: QTBUG-52944
Change-Id: Ibf6ed789c4756bd934bdb4620fbcdb5879c3fb17
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Destructors whose base class have a virtual destructor are
automatically virtual and do not need to be marked as such.
Change-Id: I84c73ab965077bbb03f4213e53c241569213cae0
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Several uses of #if QT_CONFIG(vulkan) were modified to
for classes QVulkanFunctions and QVulkanDeviceFunctions
was added to qplatformvulkaninstance.h, because the
include file that contains them doesn't exist when
vulkan isn't there.
Change-Id: I392202ab5fe9bb4c558a991870e6ebf79254aec0
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
The QML API allowed only separate setting of geometry parameters which
causes flickering when all parameters need to be changed.
By exposing the setGeometry function it is possible to set all of these
at once using an imperative setGeometry call from JavaScript.
Note that bindings for x/y/width/height are still evaluated
sequentially, resulting in four calls to the platform window's
setGeometry. This patch only introduces an imperative workaround for
that issue.
Change-Id: Ie9b0d3c39434740e50757ba7cff0385ae80f47f4
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Remaining uses of Q_NULLPTR are in:
src/corelib/global/qcompilerdetection.h
(definition and documentation of Q_NULLPTR)
tests/manual/qcursor/qcursorhighdpi/main.cpp
(a test executable compilable both under Qt4 and Qt5)
Change-Id: If6b074d91486e9b784138f4514f5c6d072acda9a
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Remaining uses of Q_DECL_OVERRIDE are in:
src/corelib/global/qcompilerdetection.h
src/corelib/global/qglobal.cpp
doc/global/qt-cpp-defines.qdocconf
(definition and documentation of Q_DECL_OVERRIDE)
tests/manual/qcursor/qcursorhighdpi/main.cpp
(a test executable compilable both under Qt4 and Qt5)
Change-Id: Ib9b05d829add69e98a86238274b6a1fcb19b49ba
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
For Android, Windows and xcb. Verified on Win10 with NVIDIA, Win10
with AMD, Android with Tegra K1, Android aarch64 with Tegra X1, and
Linux aarch64 with Tegra X1 (Jetson TX1, L4T).
Introduce QPA-based Vulkan library loader, core function resolver, and
instance creation support. In addition to creating a new VkInstance,
adopting an existing one from an external engine is supported as well.
The WSI specifics are hidden in the platform plugins. Vulkan-capable
windows use the new surface type VulkanSurface and are associated with
a QVulkanInstance.
On Windows VULKAN_SDK is picked up automatically so finding vulkan.h
needs no additional manual steps once the LunarG SDK is installed.
[ChangeLog][QtGui] Added support for rendering to QWindow via the Vulkan
graphics API.
Task-number: QTBUG-55981
Change-Id: I50fa92d313fa440e0cc73939c6d7510ca317fbc9
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
This reflects QWidget API, and restores some behavior from Qt4.
Some WM can have several state at the same time. On Plasma for example,
when a window is both maximized and minimized, the "maximized" checkbox
is checked from the taskbar entry.
The API of QPlatformWindow was changed to take a QFlag and the platform
plugins were adapted.
- On XCB: Always send the full state to the WM. And read the full state.
- On Windows: The code was originally written with '&' in Qt4, and was changed
to == when porting. Some adaptation had to be made so the states would be
preserved.
- On macOS: Only a single state can be set and is reported back for now,
with the possibly to expand this in the future.
- Other platforms: Just do as before with the effective state.
Task-number: QTBUG-57882
Task-number: QTBUG-52616
Task-number: QTBUG-52555
Change-Id: I7a1f7cac64236bbd4c591f796374315639233dad
Reviewed-by: Gunnar Sletta <gunnar@crimson.no>
Reviewed-by: Robin Burchell <robin.burchell@crimson.no>
Simplifies code that traverses the parent hierarchy, including transient
parents. For Qt6 we should merge the two parent() functions, adding a
default value for the mode, probably ExcludeTransients.
Change-Id: Ic9cdae3e31a3a8e140a5b175160f3b934d2b6e00
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Analogous to QWidget::setAttribute(), introduce an API to easily
enable/disable a single window flag without having to resort to
w.setFlags(w.flags() | Qt::NewFlag).
Change-Id: Ib0f7254a34c8d884cdec181c41b99e5ef035d954
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
The new modular configuration system requires one global
header per module, that is included by all other files in
this module.
A similar scheme and naming convention is already being used
for many other modules (e.g. printsupport, qml, quick).
That header will later on #include the configuration file
for Qt Gui. For now it defines the Q_GUI_EXPORT macro for
this library.
In addition, add a private global header, qtguiglobal_p.h,
that can later on include the private config header for
Qt Gui for things we don't want to export to the world.
Change-Id: Id9ce2a4f3d2962c3592c35e3d080574789195f24
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see
http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/
Updated license headers to use new LGPL header instead of LGPL21 one
(in those files which will be under LGPL v3)
Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
This is in preparation of adding -Wzero-as-null-pointer-constant (or similar)
to the headers check.
Task-number: QTBUG-45291
Change-Id: I72ab40b21a9499b53a639564fa45884de17b6c98
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The operators can be switched to verbose using QDebug::setVerbosity()
and then provide more useful information than the standard
operator for QObject.
[ChangeLog][QtCore][QDebug] When streaming QWindow, QScreen,
QWidget instances to a debug stream that has increased verbosity
set, detailed information about geometries, states etc. will
be printed.
Change-Id: Ice26e00f6c713cd6244e1c1df54195e0b0de3c20
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.
Outdated header.LGPL removed (use header.LGPL21 instead)
Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing
combination. New header.LGPL-COMM taken in the use file which were
using old header.LGPL3 (src/plugins/platforms/android/extract.cpp)
Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license
combination
Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe
Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
Classes should either use or not use override, otherwise it hurts
code readability.
Some inline keywords were removed because of an error with MSVC2010:
error C2216: 'override' cannot be used with 'inline'
Change-Id: I7276d5525a92281bd0d743beb11d0dc73441443b
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
For windows that were shown on an external screen (not a virtual sibling
of the primary screen), eg. on iOS, it doesn't make sense to re-show the
window when moved back to the primary screen.
By moving the logic into the QScreen destructor, we ensure that the code
path is hit both for the old and unsupported style way of destroying
QPlatformScreen by deleting it directly, and the new and safe way
of using QPlatformIntegration::destroyScreen(), while still allowing
clients to manage the windows themselves by emitting screenRemoved()
before applying our fallback logic.
[ChangeLog][QtGui][Important Behavior Changes] QWindows will no longer
be re-shown automatically when moved from a destroyed QScreen, unless
that QScreen was a virtual sibling of the primary screen.
Change-Id: If1105bc5ef41a5392854bb97d121c998bffa3606
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
Done automatically with clang-modernize on linux
(But does not add Q_DECL_OVERRIDE to the function that are marked
as inline because it a compilation error with MSVC2010)
Change-Id: I2196ee26e3e6fe20816834ecea5ea389eeab3171
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
greatly improving the performance of qobject_cast<QWindow *>
Change-Id: If5a1afa6e41f4676f4838ea3ff80f1d89e396dfc
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Drag'n'drop events were not propagated by a the QWindowContainer to the
embedded QWindow. This patch makes the widget accept the events and
pass them on
Task-number: QTBUG-40603
Change-Id: I97320fbcad27f7c6aa48c95c90bb42dda634764e
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
As it's meant for QML anyways, this allows it to coexist peacefully with
existing code.
Task-number: QTBUG-29806
Change-Id: Ib04993f47eb2f9f7fc49c4a5400f18f9682a7aaa
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Similary to QWidget's windowTitleChanged, QWindow should also have a
windowTitleChanges signal that's emitted when the title changed and declared
as notify signal for the title property, so that QML bindings can be written
against it.
Change-Id: I6f107c6f0b43d6a959bc2ef96492e1f3e4c28bfe
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
so that part of Id03ae17270832a7b5915e4324a508e591c0b6d98 which added
the Q_REVISION(1)'s and \since docs was a mistake.
Change-Id: I159b68491bd7dc55657d8c978bff527094ef4547
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
It's possible to override event() to receive the QCloseEvent and
do event->ignore() to prevent the window from closing.
Task-number: QTBUG-31019
Change-Id: I9abed47fca02a002b78727f98d678a824854adfc
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Then it could be used in QML world.
Task-number: QTBUG-28667
Change-Id: Ib65ad3b271a07ba50d3ca50d61f486f829f69119
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Add QWindow::alert() and QPlatformWindow::setAlertState().
Add logic to clear alertion state when the window becomes
active. The platform plugins then only need to implement a setter
and a cheap getter and need not handle activation.
Prototypically implement X11 and Windows.
Task-number: QTBUG-30416
Change-Id: Ia70c4722d812462a21f4034b7d52735c9f2bc49c
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Add a static QWindow::fromWinId(WId id) constructor which can be used to
create a QWindow object representing windows created by other processes.
Then, QWindow::setParent() can be used to embed a window into a foreign
window socket and QWindow::setTransientParent() to stick the current
window on top of a foreign window.
The changes in the QtWidgets module ensure that the focus chain (TAB
navigation) correctly works when a QtWidgets-based window is embedded
into another application.
As far as the platform implementation is concerned, this commit only
implements the embedding functionality in the XCB plugin. So, this is
roughly equivalent to the Qt4 QX11EmbedWidget functionality.
Change-Id: Iff8f7b9ee974d33fb30f36056f7838b433a413c7
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
This finally makes it possible to make windows fullscreen etc from
QML by doing "visibility: Window.FullScreen". I don't see any reason
from not having the API at the QWindow-level instead of at the
QQuickWindow-level since this way it can benefit other use cases too.
Change-Id: If27344306eb563bc2ccd83296a46b1f2862e2db1
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
The macro was made empty in ba3dc5f3b5
and is no longer necessary or used.
Discussed-on: http://lists.qt-project.org/pipermail/development/2013-January/009284.html
Change-Id: Id2bb2e2cabde059305d4af5f12593344ba30f001
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Reviewed-by: hjk <hjk121@nokiamail.com>
Topi Reinio
Tor Arne Vestbø
Friedemann Kleint
Volker Hilsheimer
Ulf Hermann
Johan Klokkhammer Helsing
Shawn Rutledge
Alessandro Portale
Martin Smith
Liang Qi
Rainer Keller
Kevin Funk
Stephan Binner
Laszlo Agocs
Olivier Goffart
Daniel Vrátil
Lars Knoll
Jani Heikkinen
Marc Mutz
Friedemann Kleint
Sérgio Martins
Tor Arne Vestbø
Frederik Gladhorn
Jørgen Lind
Gunnar Sletta
Matti Paaso
Allan Sandfeld Jensen
Alan Alpert
Simon Hausmann
Friedemann Kleint
Shawn Rutledge
Liang Qi
Alberto Mardegan
Samuel Rødal
Sergio Ahumada
Laszlo Papp