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path: root/src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp
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* Unify input device hotplugging support for embeddedLaszlo Agocs2015-01-211-6/+1
| | | | | | | | | | | | | | | | | | | | | | On embedded the mouse cursor will now appear and reappear regardless of how the input handling code is loaded (via a generic plugin or compiled-in to the platform plugin). Instead of passing around QDeviceDiscovery instances that only works when compiling-in the code into the platform plugin, introduce a new internal central QInputDeviceManager. The single instance of this provides a place to store any future input device related signals and properties. Also introduce mouse hotplugging support to linuxfb. [ChangeLog][QtGui] The mouse cursor on Embedded Linux is now handling hotplugging correctly with eglfs and linuxfb regardless of how the input handling code is loaded (via a generic plugin or built in to the platform plugin). Change-Id: I147c1b04a193baf216598015264f2c06e1b20f84 Reviewed-by: Andy Nichols <andy.nichols@theqtcompany.com>
* Compile in evdev code to linuxfbLaszlo Agocs2015-01-051-0/+33
| | | | | | | | | | | | | | | | | | | | | | | Make it compatible with eglfs. The behavior is the same: By default mouse, keyboard and touch will all be initialized and, when having libudev support, discovered automatically. The environment variables QT_QPA_FB_DISABLE_INPUT and QT_QPA_FB_TSLIB can be used to used to disable the built-in input handlers and to force tslib instead of evdev, respectively. This allows embedded systems and applications to easily fall back from eglfs to linuxfb on devices that are not rendering via OpenGL. Dynamic hiding/showing of the mouse cursor is to be done separately, here we provide the necessary device discovery hooks only. [ChangeLog][QtGui] The linuxfb platform plugin's input device handling is now compatible with eglfs. The evdev keyboard, mouse and touch code is compiled in by default. Change-Id: I44bc661c53ae78c39b0f30486a475b4e639ab2d6 Reviewed-by: Pasi Petäjäjärvi <pasi.petajajarvi@theqtcompany.com> Reviewed-by: Gatis Paeglis <gatis.paeglis@digia.com>
* Add a function for QPA plugins to explicitly destroy QScreensGiulio Camuffo2014-12-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Previously QPlatformScreen was automatically deleting its QScreen in ~QPlatformScreen(). That means that we cannot use QScreen's methods when the screen is being removed, because doing so would call virtual methods of QPlatformScreen. By that point the QPlatformScreen subclass object does not exist anymore, and we call the default implementation instead of the subclassed one, or get a crash for the pure virtual methods. This happens for example when removing a screen which contains a QWindow with some QML item using QQuickScreenAttached. This patch adds a QPlatformIntegration::destroyScreen() function, which deletes the QScreen and later the QPlatformScreen. ~QPlatformScreen will still delete the QScreen if it was not deleted with destroyScreen(), so code not ported to the new approach will continue to work as before, with only a warning added. Task-number: QTBUG-41141 Change-Id: Ie4a03dee08ceb4c3e94a81875411f6f723273fe1 Reviewed-by: Jørgen Lind <jorgen.lind@theqtcompany.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
* Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* linuxfb: Report WindowManagement capability as falseLaszlo Agocs2014-01-301-0/+1
| | | | | | | | Just like eglfs does. This will result in dialogs, like file dialogs, showing up properly centered on the screen. Change-Id: I2682c7792e4bc66773e31f602a4bee4cf525a6a1 Reviewed-by: Andy Nichols <andy.nichols@digia.com>
* Disable terminal keyboard on eglfs and linuxfbLaszlo Agocs2014-01-241-8/+16
| | | | | | | | | | | | | | | | | | | | | Unify the behavior for eglfs, linuxfb and kms. The relevant code is now moved from kms into fbconvenience. From now on, on all three platforms, terminal keyboard input is turned off by default. This feature can be disabled by setting QT_QPA_ENABLE_TERMINAL_KEYBOARD to 1. This is similar to what the evdev-based keyboard handler did in QWS in Qt4. [ChangeLog][QtGui] The main Embedded Linux platform plugins (eglfs, linuxfb, kms) are changed to behave identically with regards to terminal keyboard input: it is turned off by default on all of these platforms. If this feature is not desired, it can be disabled by setting the environment variable QT_QPA_ENABLE_TERMINAL_KEYBOARD. Task-number: QTBUG-36394 Change-Id: I69e47ed7580464dc5e703e9a0e23891c7c8b7790 Reviewed-by: Andy Nichols <andy.nichols@digia.com>
* Fix [Linux]/[Linuxfb] screen initialization.Daniel Giurcanu2013-12-181-2/+3
| | | | | | | | | | | | | For the linuxfb platform the screen was registered before its geometry was calculated resulting that the qpa controller will deal with a screen instance that has geometry of QRect(0,0,1,1) . This masks pretty much all the painting and the input. The fix is to call screen init before registering the screen instance to the qpa controller. Change-Id: If84daca6587dc368301b578cdbf7b2a65a56a5b5 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
* linuxfb: Adapt to initialize() patternLaszlo Agocs2013-10-151-3/+8
| | | | | | | | | Migrate to the new 5.2 pattern: Prevent relying on the event dispatcher in the constructor by performing initialization later in initialize() instead. Change-Id: Ifa6024affc35e995d6e33a63fa813da9df0c491b Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
* QPA: Fix semantics of GUI event dispatcher ownership in platform pluginsTor Arne Vestbø2013-09-301-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The QPlatformIntegration::guiThreadEventDispatcher() function acted as an accessor to event dispatchers created in the constructor of each platform plugin, but the logic and semantics of event-dispatcher handling in Qt itself (QCoreApplication/QGuiApplication) still assumed both ownership and control over the event dispatcher, such as when to create one, which one to create, and when to delete it. This conflicted with the explicit calls in the platform plugins to QGuiApplication::setEventDispatcher(), as well as left a possibility that the event-dispatcher created by the platform plugin would never be deleted, as none of the platform plugins actually took full ownership of the dispatcher and deleted it in its destructor. The integration function has now been renamed back to its old name, createEventDispatcher(), and acts as a factory function, leaving the logic and lifetime of event dispatcher to QtCoreApplication. The only platform left with creating the event-dispatcher in the constructor is QNX, where other parts of the platform relies on having an event-dispatcher before their initialization. We then need to manually take care of the ownership transfer, so that the event-dispatcher is still destroyed at some point. Change-Id: I113db97d2545ebda39ebdefa865e488d2ce9368b Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* linuxfb: let the window register itself with the screenGirish Ramakrishnan2012-07-111-3/+1
| | | | | | | | | This moves the addWindow call to the platformsupport code. Change-Id: Icf9175ae86ad880248036362e9c5f40124744272 Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com> Reviewed-by: Thomas Senyk <thomas.senyk@nokia.com> Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* linuxfb: Rework screen codeGirish Ramakrishnan2012-07-111-732/+19
| | | | | | | | | | Move the screen code from integration. The design philosophy is that QFbScreen takes care of generic framebuffer composition. QLinuxFbScreen is just an linux framebuffer adaptation layer. Change-Id: I8456c13826f06621037dd77fe0d0bd8873806c96 Reviewed-by: Thomas Senyk <thomas.senyk@nokia.com> Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* linuxfb: don't store window in backingstoreGirish Ramakrishnan2012-07-111-2/+1
| | | | | | | | | | | The backing store already knows about the window. Also, rename surface to backing store in QFbWindow. Change-Id: I3701b3cdbdc228200da9b93b13037655dc436f53 Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com> Reviewed-by: Thomas Senyk <thomas.senyk@nokia.com> Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* linuxfb: make linuxfb compileGirish Ramakrishnan2012-07-111-65/+12
| | | | | | | | The plugin now compiles, it is not known to work. Change-Id: I8dd086eb7fc41c6e197debc2601eebba3404187c Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com> Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* Change remaining uses of {to,from}Ascii to {to,from}Latin1 [QPA plugins]Thiago Macieira2012-05-041-1/+1
| | | | | | | | | | | This operation should be a no-op anyway, since at this point in time, the fromAscii and toAscii functions simply call their fromLatin1 and toLatin1 counterparts. Task-number: QTBUG-21872 Change-Id: I4aef078ea87ecd3699de107d1e9352d9fb6d6e39 Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com> Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>
* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-301-1/+1
| | | | | | | | | | 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>
* Update contact information in license headers.Jason McDonald2012-01-231-1/+1
| | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Update copyright year in license headers.Jason McDonald2012-01-051-1/+1
| | | | | Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Rename QPixmapData to QPlatformPixmap.Samuel Rødal2011-07-191-2/+2
| | | | | | | | | Makes the API symmetric with the other Lighthouse APIs. Change-Id: I8a399f3c968ea35d4624711b31f2ac5bb94b7893 Reviewed-on: http://codereview.qt.nokia.com/1735 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
* Add lighthouse event dispatcher API.Morten Sorvig2011-06-221-0/+6
| | | | | | | | | | 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.
* Update licenseheader text in source files for qtbase Qt moduleJyri Tahtela2011-05-241-17/+17
| | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* Initial import from the monolithic Qt.Qt by Nokia2011-04-271-0/+875
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
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