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* Move evdev to platformsupportGirish Ramakrishnan2012-06-016-577/+2
| | | | | | | | Also wraps various string literals with QLatin1String. Change-Id: Ia0681bfae00006d9e9ad51f05d0e0d0f45cf2cec Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com> Reviewed-by: Donald Carr <donald.carr@nokia.com>
* Add QObject parent parameter to constructorsGirish Ramakrishnan2012-05-312-3/+3
| | | | | | | | Also drop the explicit keyword in constructors with multiple args since it has no effect on multi-arg constructors. Change-Id: I48af6ede6cc968c52720c6107cadf3aa4dbfc7f7 Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com>
* evdev: Cleanup mouse and keyboard pluginsJohannes Zellner2012-05-303-27/+11
| | | | | | | | | | Remove fallback event0 device usage. All available devices should be detected automatically from DeviceDiscovery either through udev or the static fallback discovery method. This also removes the never used 'key' argument, which was pulled over from Qt4. Change-Id: Iffe8bd80f0770664024019a220cbbc6f98843340 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* udev: UDevHelper becomes DeviceDiscoveryJohannes Zellner2012-05-242-24/+10
| | | | | | | | | | | Rename QUDeviceHelper to QDeviceDiscovery and add a static device discovery fallback in case we dont have udev. The fallback so far only scans /dev/input/event* and /dev/dri/card* at startup and detects device nodes only by device path. Change-Id: I7a423910b30ae16a10d8f1f47b86c6b4d2c2ec36 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com> Reviewed-by: Donald Carr <donald.carr@nokia.com>
* input: Synchronize multiple mice handled through evdevmouse pluginJohannes Zellner2012-05-214-32/+54
| | | | | | | | | | | EvdevMouseManager now receives relative pointer coordinates from each connected mouse and is then responsible for clamping and forwarding them to the QWindowSystemInterface. This avoids jumping cursors when multiple pointer devices are connected. This does not change behavior together with devices handled through the evdevtouch plugin. Change-Id: I7feb358f68c3b3ebd138116224b4747c88c6761f Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* Input: evdevmouse plugin cleanupJohannes Zellner2012-05-212-22/+13
| | | | | | | Remove unused code and variables from the evdevmouse plugin. Change-Id: Id7881bc726b5ffb2fa452e4d4dd082fe70f7ed28 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* input: Use UDev or specific device pathsJohannes Zellner2012-05-151-3/+2
| | | | | | | | | Keyboard,mouse and touch plugins using evdev now either use udev for device discovery or the plugin arguments for fixed device paths. Change-Id: I72606ad48c15c55a49724a82f7bc285dd3984c43 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* Made the evdev mouse plugin clamp coordinates to screen.Samuel Rødal2012-04-162-4/+23
| | | | | | | | Useful when we get relative events, as otherwise the mouse might end up far outside the screen boundaries. Change-Id: I8e3884ab2acb03eaa6afce8926f503dbd03b0c5d Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* Fixed broken logic in evdev input plugins.Samuel Rødal2012-04-151-7/+11
| | | | | | | | | If we do multiple reads we need to accumulate the total amount of bytes read, instead of just taking the last read amount into account. Change-Id: Iaa9b90c269f3ed9d09dae67452ca816d9db6217f Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com> Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* Fix compiler warning in evdevmouse plugin.Friedemann Kleint2012-04-131-1/+3
| | | | | Change-Id: I3b203b485079ff2cc96044789b06525ab2cde448 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
* Remove input plugins hard libudev dependencyBhooshan Supe2012-04-124-2/+13
| | | | | | | | | | libudev extends the base functionality of these plugins but should not be mandatory as it is missing on many embedded devices that still actually require input devices (keyboard and/or mouse and/or touchscreen) support Change-Id: Ieeb949f1af5e774578f689a63f47a8c48f546ac1 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* remove obsolete qudevhelper and adopt mouse and touch pluginsJohannes Zellner2012-03-146-43/+283
| | | | | | | | | | | | The QUDevHelper class is now replaced by QUDeviceHelper class. All evdev input plugins are using the new udev helper now to enable hotplugin for keyboard and mouse input. EvdevTouch plugin still only uses the first detected device by udev, this cannot be tested on my side, due to the lack of multiple touch input devices. Change-Id: I01a4cfe1a80000bfb27c67a2f53faf560906b73c Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com>
* Query udev build parameters from pkg-configDonald Carr2012-03-071-0/+2
| | | | | | | | Change-Id: Ia3b7329d7359684ee7bf572a7e5fb681105108f4 Reviewed-by: Donald Carr <donald.carr@nokia.com> Reviewed-by: Holger Freyther <holger+qt@freyther.de> Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
* Support 16+4 mouse buttons within the generic/evdevmouse plugin.Rick Stockton2012-03-021-4/+19
| | | | | | | | | | | | The Kernel's evdev module is capable of presenting up to 16 mouse buttons, plus wheel events (UP, DOWN, LEFT, and RIGHT). This patch updates our Plugin, so that it tranlates all of those button numbers into corresponding MouseEvent Qt::MouseButton values. Task-number: QTBUG-24590 Change-Id: Ib8cbb9500280c76f06a51ce95095e22ae84de1c6 Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com>
* Migrate evdev plugins to the new plugin systemLaszlo Agocs2012-02-223-2/+11
| | | | | Change-Id: I7eb283646b7529080c8c2f41c267b0135c8f57e4 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Reorganize evdev pluginsLaszlo Agocs2012-02-085-0/+399
linuxinput becomes evdevmouse. The experimental touch code is removed, now the plugin's purpose is solely to generate mouse events from absolute and relative pointer events. The plugin key is EvdevMouse. touchscreen becomes evdevtouch. The plugin key is EvdevTouch. In case keyboard support appears some day, it will fit nicely in the system by the name of evdevkeyboard or similar. Some little udev code is moved to platformsupport so it can be shared between the plugins. This may be extended later if more sophisticated udev support is needed. N.B. the intention is to keep this as simple as possible. We are shipping these plug-ins as reference examples, not as full-featured drivers. evdev and udev support has configure time tests from now on. This means the "drivers" (generic plugins) will get built automatically when the support is available. Change-Id: Iaf6260b5c2edfb9f25d070d2764466725adc6b4e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
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