| Commit message (Collapse) | Author | Age | Files | Lines |
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The main reasons for doing this are:
1. _qpa.h end up in the master QtGui include file. QtGui is meant for
userland applications. qpa code is neither binary nor source compatible.
Inadvertant use of QPA api makes the user code binary-incompatible.
2. syncqt creates forwarding headers for non-private header files. This
gives people the impression that this is public API.
As discussed on the mailing list, even though QPA api is internal and subject
to change, it needs to treated differently from private headers since they
will be used by in-qtbase and out-of-qtbase plugins.
This commit does the following:
1. The _qpa in QPA header files is dropped.
2. syncqt now treats any file with qplatform prefix as a special file and
moves it to qpa/ directory. The recommended way of using QPA API in plugins
is: #include <qpa/qplatformfoo.h>. This allows the user include QPA API
from multiple modules (for example, qplatformfoo might be in QtPrintSupport)
3. The user needs to explicitly add QT += <module>-private to get access to
the qpa api.
4. Creates compat headers for the olden style qplatformfoo_qpa.h and QPlatformFoo
includes.
This commit does not change the cpp filenames. This requires a more careful
merging of existing non qpa cpp files and existing cpp files on a case by
case basis. This can be done at anytime.
The following files are not renamed as part of this changed but will be fixed
as part of a future change:
src/gui/kernel/qgenericpluginfactory_qpa.h
src/gui/kernel/qgenericplugin_qpa.h
src/gui/kernel/qwindowsysteminterface_qpa.h
files were renamed using
for x in `find . -name "qplatform*_qpa.h"`; do git mv $x "${x/_qpa.h/.h}"; done
for x in `find . -name "qplatform*_qpa_p.h"`; do git mv $x "${x/_qpa_p.h/_p.h}"; done
includes were renamed using script
for file in `find . -name "*.h" -or -name "*.cpp" -or -name "*.mm"`; do
sed -i -e 's,.*#.*include.*<\(Qt.*/\)\?\(QPlatform.*\)>,#include <qpa/\L\2.h>,g' \
-e 's,.*#.*include.*"\(Qt.*/\)\?\(QPlatform.*\)",#include <qpa/\L\2.h>,g' \
-e 's,.*#.*include.* "\(qplatform.*\)_qpa.h",#include <qpa/\L\1.h>,g' \
-e 's,.*#.*include.*"\(qplatform.*\)_qpa_p.h",#include <qpa/\L\1_p.h>,g' \
-e 's,.*#.*include.*<\(Qt.*/\|Qt.*/private/\|private/\)\?\(qplatform.*\)_qpa\(.*\)>,#include <qpa/\2\3>,g' \
-e 's,.*#.*include.*"\(Qt.*/\|Qt.*/private/\|private/\)\?\(qplatform.*\)_qpa\(.*\)",#include <qpa/\2\3>,g' \
$file
done
Change-Id: I04a350314a45746e3911f54b3b21ad03315afb67
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
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Qt::WindowModal windows and dialogs are shown using [NSApp
beginSheet:modalForWindow:modalDelegate:didEndSelector:contextInfo:] as
long as they have a valid parent. Otherwise they are behave as
application modal.
Use the existing modal session support in the QCocoaEventDispatcher
(which was inherited from Qt 4) to support Qt::ApplicationModal
windows and dialogs. Some changes to this code are needed to ensure
proper behavior:
1. Window level modification is now done in
QCocoaWindow::recreateWindow() instead of in QCocoaEventDispatcher.
2. Make interrupt() use [NSApp abortModal] to stop a modal session
(previously we were freeing memory from under Cocoa's feet, causing
tools like valgrind and Instruments.app to complain)
3. Do not remove an item from a list and use a const reference to the
removed item immediately after (minor bug fix).
Also make sure that QCocoaEventDispatcher cleans up any modal sessions
and retained user input events on destruction (otherwise we leave
NSApplication in a weird state, which causes some autotest failures).
Change-Id: Iaeefa025400f324b5348b8c81a40384ef026efb4
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
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Change-Id: I964b0a6f5c38351fdfafb8a2a128a349ff8c89d1
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It is an extension coming from the use case when you, for instance, need to
implement a countdown timer in client codes, and manually maintain a dedicated
variable for counting down with the help of yet another Timer. There might be
other use cases as well. The returned value is meant to be in milliseconds, as
the method documentation says, since it is reasonable, and consistent with the
rest (ie. the interval accessor).
The elapsed time is already being tracked inside the event dispatcher, thus the
effort is only exposing that for all platforms supported according to the
desired timer identifier, and propagating up to the QTimer public API. It is
done by using the QTimerInfoList class in the glib and unix dispatchers, and the
WinTimeInfo struct for the windows dispatcher.
It might be a good idea to to establish a QWinTimerInfo
(qtimerinfo_win{_p.h,cpp}) in the future for resembling the interface for
windows with the glib/unix management so that it would be consistent. That would
mean abstracting out a base class (~interface) for the timer info classes.
Something like that QAbstractTimerInfo.
Test: Build test only on (Arch)Linux, Windows and Mac. I have also run the unit
tests and they passed as well.
Change-Id: Ie37b3aff909313ebc92e511e27d029abb070f110
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
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CFRunLoopTimer's callback will never recurse. Since we are using one
CFRunLoopTimer to drive all Qt timers, we need to work around this by
sending all timers via a dedicated CFRunLoopSource (since these
callbacks can recurse). We also need to block this new timer source
along with the posted event source when calling processEvents()
"manually" to prevent livelock deep in CFRunLoop.
Change-Id: I375e46b6cfa0c76db678a1085314d42d8996d062
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
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This silences warnings from valgrind about a conditional depending on an
uninitialized value.
Change-Id: I819a44ed5dc02e163c00849811870c94f66b6651
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
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Commit b7ca6a81dbf6a2b96c8f04b856372050618e60c0 removed a call to
sendPostedEvents() that deemed unnecessary. Unfortunately, it is
necessary, as shown by the
tst_QScriptEngine::processEventsWhileRunning() test in the QtScript
module. Re-add the call, but only when not waiting for more events.
Change-Id: I648d66dd3ba484ad9e9a93fc03a9792cca5035c6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@nokia.com>
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The Cocoa event dispatcher sends timer, socket, and posted events
correctly, but they are not NSEvents, and as such, they do not cause
[NSApp nextEventMatchingMask] to return. When calling processEvents()
with WaitForMoreEvents, but the EventLoopExec flag isn't set, we want to
interrupt the WaitForMoreEvents.
As a result, We should not call wakeUp() at the top of processEvents(),
otherwise we end up shortcutting other event sources. We also do not
need to call QCoreApplication::sendPostedEvents() directly either in
processEvents(), it's the postedEventsSource job to do that.
The interruptLater mechanism is always run when calling processEvents()
directly (not via exec()), which causes problems when testing
processEvents(). Don't use interruptLater unless the modal sessions
change (which is indicated by the cached session pointer being reset
to zero).
Change-Id: Iec2b49a4f306b2702c979522f12a28d0b5fbd0b4
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@nokia.com>
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The qt_mac_waitForMoreModalSessionEvents() is identical to
qt_mac_waitForMoreEvents(), except that it passes a different inMode
parameter to [NSApp nextEventMatchingMask]. Change the latter function
to take the mode as a parameter itself, defaulting to the default mode.
Change the dequeue parameter to [NSApp nextEventMatchingMask] from YES
to NO. Having the function dequeue the event, and then immediately
reposting the event is not necessary.
Change-Id: Iba45d41ad3ff4d5721d1068e6d5c78585cb15810
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@nokia.com>
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As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.
Change-Id: I311e001373776812699d6efc045b5f742890c689
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
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Replace Nokia contact email address with Qt Project website.
Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
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This gives us support for the various Qt::TimerTypes.
We only use one CFRunLoopTimer to drive all of the Qt timers. We update
the time-to-fire for this timer as we add/remove/fire Qt timers. The
documentation for the CFRunLoopTimerSetNextFireDate() function says that
this is a valid use case, and is more performant than constantly adding
and removing CFRunLoopTimers. The documentation recommends using a large
interval for this use case (the docs say "several decades", but we use 1
year).
Change-Id: Ie7fd7a845f4254699a5b6a5720e7626f2c5e787f
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@nokia.com>
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Keep the Cocoa event dispatcher's private data as normal members of
QCocoaEventDispatcherPrivate. This removes the global initializers for
the macTimerHash and cocoaModalSessionStask as well.
To keep timers working, we pass a pointer to the timer's MacTimerInfo
struct to the callback, instead of just the timer id. The MacTimerInfo
needs to keep a pointer back to the QCocoaEventDispatcherPrivate to get
access to the private's members.
Change-Id: Ic3a61e5e1d1d82030735de73cf0b0c70a13c21a4
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@nokia.com>
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Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
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3rdparty event dispatchers are impossible to write without using the
internal API QAbstractEventDispatcherPrivate::releaseTimerId(). Fix
this by having each QObject keep track of its own timer ids, and
release them when they are no longer used. As a side effect, this
makes the QObjectData::pendTimer bit unnecessary.
This also removes the QObjectData::inThreadChangeEvent hack that the
event dispatchers used to avoid releasing timer ids when moving timers
to a new thread.
QBasicTimer becomes even more low-level. It cannot use
QObject::startTimer() anymore, since we do not have a way to call
QObject::killTimer() from QBasicTimer::stop(). QBasicTimer uses the
QAbstractEventDispatcher interface directly, and releases the timer id
explicitly as well when stopping the timer.
This change also fixes some rare timer id "leaks" when destroying or
stopping timers after a thread has exited and destroyed its event
dispatcher (the timer ids would never be released when no dispatcher
exists).
Globally destructed QObjects that have running timers may try to release
their timer ids after the timer id freelist has been destroyed. This
commit accomodates such objects by avoiding the null dereference in
QAbstractEventDispatcherPrivate::releaseTimerId().
Change-Id: I2d7cd8221fae441f3cf02b6c0b4bc16063834d00
Reviewed-by: David Faure <faure@kde.org>
Reviewed-by: Denis Dzyubenko <denis.dzyubenko@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
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... instead of QEventDispatcherUNIX. The Cocoa dispatcher does not use
any of the facilities of the UNIX dispatcher, and it reimplements every
virtual method already (with the exception of flush(), which just needs
an empty implementation).
Change-Id: I24aefd169888946afac7800192a0f96770787718
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
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... and deprecate the old registerTimer() functions. The new pure-
virtual registerTimer() breaks source-compatibility. Subclasses cannot
be instantiated anymore, since the pure virtual function signature has
changed.
QAbstractEventDispatcher::TimerInfo is no longer a QPair. It is now a
struct with timerId, interval, and timerType members. This is a source
incompatibility that should only affect subclasses of
QAbstractEventDispatcher, which will need to pass 3 arguments to the
TimerInfo constructor instead of 2. If the subclass used QPair<int,int>
instead of the TimerInfo typedef, the QPair<int,int> declarations will
need to be replaced with TimerInfo.
Call the new registerTimer() function with the type from
QObject::startTimer(). Change all subclasses of QAbstractEventDispatcher
to reimplement the new virtual function. The type argument is unused at
the momemnt, except to ensure that registeredTimers() returns the type
each timer was registered with. Implementations for the various
dispatchers will be done in separate commits.
Author: Thiago Macieira <thiago.macieira@nokia.com>
Change-Id: Ia22697e0ab0847810c5d162ef473e0e5a17a904b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Change-Id: Ia7ef1a8e01001f203e409c710c977d6f4686342e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Change-Id: I2cb65bb455b79b218a317b21e5a3b0d9792e0e22
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
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This change prepares for enabling native menus
on OS X.
Move code from src/widgets to cocoa:
- qcocoaapplicaiton
- qcocoaapplicaitondelegate
- qcocoamenuloader
- qcocoamenu
- qmenu_mac
- misc helpers to qcocoahelpers
Create a QNSApplication and
QCocoaApplicationDelegate at application startup.
New Lighthouse API:
- class QPlatformMenu
- class QPlatformMenuBar
- QPlatformIntegration::createPlatformMenu()
- QPlatformIntegration::createPlatformMenuBar()
Platforms that wants a native menu integration
subclasses QPlatformMenu[|Bar] and implements the
create function. The default implementation returns
0, which causes QMenu to use the standard Qt
menus.
This API is based on the current native menu
abstraction that Mac, Wince and S60 uses in Qt 4.
The main difference is that the platform classes are
proper standalone classes and not #ifdeffed into
QMenuPrivate.
Change-Id: I3da41f80b0ae903a476937908b1f9b88014b7954
Reviewed-on: http://codereview.qt.nokia.com/4068
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
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Change-Id: Id2ba9d657a93e0d10b70b31b6a44a6ea9f598d8f
Reviewed-on: http://codereview.qt.nokia.com/2328
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
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Add QWindowSystemInterface::sendWindowSystemEvents,
which contains the canonical "empty and send queued
window system events" implementation.
Make the Cocoa, QPA, and GLIB dispatchers use the
new implementation. Cocoa now no longer inherits
from QPA.
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Platform plugin creation is now moved forward in
order to have a platform plugin instance at event
dispatcher creation time.
Plugins are now responsible for implementing
PlatformIntegration::createEventDispatcher and returning
an QAbstractEventDispatcher subclass.
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