diff options
| author | Thomas McGuire <thomas.mcguire.qnx@kdab.com> | 2013-01-09 13:57:16 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-01-23 18:33:03 +0100 |
| commit | 1831170d56f32530e64bbd5484a6c2cc9e1817ca (patch) | |
| tree | 3499dfc2e46b97d72b17a6cfc1087add660e6e8a /src/imports/sensors/qmlsensor.h | |
| parent | 02285d735e7d3bd8ddfb61b7ea5e16da4ad522d1 (diff) | |
Add API for duplicate skipping
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>
Diffstat (limited to 'src/imports/sensors/qmlsensor.h')
| -rw-r--r-- | src/imports/sensors/qmlsensor.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/imports/sensors/qmlsensor.h b/src/imports/sensors/qmlsensor.h index a4ac852d..e287f194 100644 --- a/src/imports/sensors/qmlsensor.h +++ b/src/imports/sensors/qmlsensor.h @@ -71,6 +71,7 @@ class QmlSensor : public QObject, public QQmlParserStatus Q_PROPERTY(QString description READ description NOTIFY descriptionChanged) Q_PROPERTY(int error READ error NOTIFY errorChanged) Q_PROPERTY(bool alwaysOn READ isAlwaysOn WRITE setAlwaysOn NOTIFY alwaysOnChanged) + Q_PROPERTY(bool skipDuplicates READ skipDuplicates WRITE setSkipDuplicates NOTIFY skipDuplicatesChanged REVISION 1) public: explicit QmlSensor(QObject *parent = 0); ~QmlSensor(); @@ -90,6 +91,9 @@ public: bool isAlwaysOn() const; void setAlwaysOn(bool alwaysOn); + bool skipDuplicates() const; + void setSkipDuplicates(bool skipDuplicates); + QQmlListProperty<QmlSensorRange> availableDataRates() const; int dataRate() const; void setDataRate(int rate); @@ -120,6 +124,7 @@ Q_SIGNALS: void descriptionChanged(); void errorChanged(); void alwaysOnChanged(); + void skipDuplicatesChanged(bool skipDuplicates); protected: virtual QSensor *sensor() const = 0; |