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path: root/src/plugins/sensors/blackberry/bbsensorbackend.cpp
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* BlackBerry: Disabled "returnGeoValues" featureBernd Weimer2013-10-281-6/+2
| | | | | | | | Elimination of interference is not supported on BlackBerry, so returnGeoValues property will be ignored. Change-Id: I5c6e3a80ec18f9e0d349d3c4040bfb8067a72291 Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
* Added temperature property to pressure sensorBernd Weimer2013-04-091-0/+1
| | | | | | | | | | | Many air pressure sensors provide their temperature, as well. This can be used for temperature compensation for instance. The pressure sensor API has been extended and a BlackBerry backend has been implemented. Change-Id: I188e1276dff74601d757d0a356b28b4fea4594bd Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com> Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com>
* BlackBerry: Support QMagnetometer::returnGeoValuesThomas McGuire2013-03-011-1/+6
| | | | | | Change-Id: Ib81074bb9ea2b922fb8c599e7e758346e85bb6e0 Reviewed-by: Adam Parco <aparco@rim.com> Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com>
* Blackberry: Prevent spurious calls to dataAvailable() when stoppedThomas McGuire2013-03-011-13/+22
| | | | | | | | | | | | | | | Explicitly disable the socket notifier and drain the device file to avoid dataAvailable() being called spuriously. This fixes high CPU usage that occurred in some circumstances after stopping the sensor. Many thanks to Dmytro Mishchenko for reporting and helping to track down the problem. Change-Id: Idcaff1432b96b392d033e5b21c2b379259792212 Reviewed-by: Adam Parco <aparco@rim.com> Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com>
* Use real properties for QSensor::bufferSize & coThomas McGuire2013-02-081-21/+45
| | | | | | | | | | | | | | | The #ifdef Q_DOC hack is not really needed and was confusing. In addition, expose those properties to the QML API. As a result, the backends can now listen to the bufferSizeChanged() signal to update the buffering while the sensor is running. This has been implemented for the BlackBerry platform. Change-Id: I5239ba2a4b791cfc9f684b44ff2bc103a7b5b0da Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com>
* Add a axes remapping featureThomas McGuire2013-01-231-7/+28
| | | | | | | | | | | This allows orientable sensors like accelerometer or compass to change to adapt the reading values based on the current screen orientation. Add support for the BlackBerry backend. Change-Id: If7cfde8f20da4f677fdd13c38f7e11f2ed96bedd Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
* Add API for duplicate skippingThomas McGuire2013-01-231-0/+11
| | | | | | | | | | | Duplicate skipping enables omitting reading values that are very similar to the previous one, thus saving processing power. Implement this for the Blackberry backend. Change-Id: Ic608d8ca795b5a2e0bca5a75a62e8005c283c620 Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
* QAccelerometer: Add AccelerationMode propertyThomas McGuire2013-01-231-0/+16
| | | | | | | | | | | Add a new property to be able to toggle effects of gravity on or off. Implement the Blackberry backend side of this as well. QTBUG-25842 Change-Id: I15c4cae72373f48b0153b83c6aa3d27b66538c87 Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com> Reviewed-by: Sérgio Martins <sergio.martins.qnx@kdab.com>
* Blackberry: Avoid expensive close() and open() just to get informationThomas McGuire2012-10-041-13/+27
| | | | | | | | | Instead, open the device to get information, but then just pause it until start() is called. Change-Id: I3002bee07807d3956e74e8fd82425b16cdb61001 Reviewed-by: Adam Parco <aparco@rim.com> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-241-23/+23
| | | | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: I85014238e262cb59d8d92b0d708851e82e5633da Reviewed-by: Janne Anttila <janne.anttila@digia.com> Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* Pass through invalid data rates to the backend instead of ignoring themThomas McGuire2012-08-281-0/+6
| | | | | | | | | This gives the backend the chance to do something sensible with it, at the expense of the data rate not being reported correctly in those cases. Change-Id: Iadf72b4448145f2454bc9422dde094ad799cb17a Reviewed-by: Lorn Potter <lorn.potter@nokia.com>
* Blackberry: Fix potential division by zero.Thomas McGuire2012-08-241-3/+5
| | | | | | | | | | | | Some users reported a division by zero problem when connecting to the backend, I suspect this is the reason for it. The sensor service seems to report either the min or the max delay as zero. Change-Id: I8b7e8f7c3243d7016c0c4472713c4c116471015d Reviewed-by: Tobias Koenig Reviewed-by: Kevin Ottens <kevin.ottens.qnx@kdab.com> Reviewed-by: Adam Parco <aparco@rim.com> Reviewed-by: Lorn Potter <lorn.potter@nokia.com>
* Blackberry: Affirm that QSensor::Buffering is supported now.Thomas McGuire2012-07-241-2/+3
| | | | | | | | | | | | The patch adding QSensor::Feature support was developed before buffering was implemented on Blackberry, so update this to reflect the current situation. Also fix compile warning about missing Reserved value. Change-Id: I085afeefc6c2dc7f520c9ef93d90a93f3e8a03e7 Reviewed-by: Adam Parco <aparco@rim.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Blackberry: Implement axes remapping for all axes-based sensorsThomas McGuire2012-07-241-0/+79
| | | | | | | The remapping code was moved to BbSensorBackend. Change-Id: I6ede875594a2aaa3745b7deb4aa0ed64c2d9b855 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Blackberry: Remove QtGui dependencyThomas McGuire2012-07-241-23/+22
| | | | | | | | | | | | | In the Blackberry backend, we can't depend on QtGui and especially not on the Blackberry QPA plugin, as Cascades uses QCoreApplication, not QGuiApplication. All QtGui functions are replaced with a new GuiHelper class, that internally uses BPS. Change-Id: Ia508e8b397050676c68612340d33cdbf57041076 Reviewed-by: Adam Parco <aparco@rim.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Add QSensor::isFeatureSupported()Thomas McGuire2012-07-231-0/+14
| | | | | | | | | | | | Now it is possible to check if a backend supports a specific feature. During reviews of features like acceleration mode or duplicate skipping, the issue was raised how to check if these features are actually supported. The same is true for existing features like QMagnetometer::returnGeoValues. Change-Id: I47115d6c487bbcbb668a9021cdc7085e6780a67c Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Lorn Potter <lorn.potter@nokia.com>
* Blackberry: Implement bufferingThomas McGuire2012-07-121-0/+23
| | | | | | | | | | | The API provided by QSensor does not fit nicely for what the OS service API provides. Instead of adding yet another buffer-related property to QSensor, I added documentation to QSensor describing the differences in behaviour. Change-Id: I2d81d9c62ce7e8b50c27631a28aa7fbcaca70373 Reviewed-by: Adam Parco <aparco@rim.com> Reviewed-by: Lorn Potter <lorn.potter@nokia.com>
* Pause/resume sensor on application (de)activationKevin Ottens2012-05-031-0/+40
| | | | | | | | | | | | | | Each sensor now installs itself as an event filter of the application object waiting to (de)activation events. When an ApplicationDeactivate event arrives sensors are paused, they get resumed on ApplicationActivate. This behavior is inhibited by the alwaysOn property. Change-Id: I559239f279d9412d8836efad08e6688019504b16 Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com> Reviewed-by: Tennessee Carmel-Veilleux <tcarmelveilleux@rim.com> Reviewed-by: Lincoln Ramsay <lincoln.ramsay@nokia.com>
* Blackberry backend honors alwaysOn propertyKevin Ottens2012-04-271-0/+18
| | | | | | | | | | | Make sure the DCMD_SENSOR_BKGRND command is sent to the sensor when we call start(). Also ensure we send again the command when the property is updated. Change-Id: Ia37a96ba4dfc6fc1bdecf54ad2b730412939b32a Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com> Reviewed-by: Tennessee Carmel-Veilleux <tcarmelveilleux@rim.com> Reviewed-by: Lincoln Ramsay <lincoln.ramsay@nokia.com>
* Add blackberry backendThomas McGuire2012-04-101-0/+175
sensor.h is a temporary copy until this file is available in the Blackberry NDK. Change-Id: I6a47ee4c8ccc0cc3603ea2df3c9fd61259e8ffac Reviewed-by: Lincoln Ramsay <lincoln.ramsay@nokia.com>
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