diff options
| -rw-r--r-- | src/plugins/sensors/blackberry/bbguihelper.cpp | 54 | ||||
| -rw-r--r-- | src/plugins/sensors/blackberry/bbguihelper.h | 3 |
2 files changed, 49 insertions, 8 deletions
diff --git a/src/plugins/sensors/blackberry/bbguihelper.cpp b/src/plugins/sensors/blackberry/bbguihelper.cpp index b074901c..99260473 100644 --- a/src/plugins/sensors/blackberry/bbguihelper.cpp +++ b/src/plugins/sensors/blackberry/bbguihelper.cpp @@ -42,6 +42,8 @@ #include <QtCore/QAbstractEventDispatcher> #include <QtCore/QCoreApplication> +#include <QtCore/QFile> +#include <QtCore/QTextStream> #include <bps/navigator.h> BbGuiHelper::BbGuiHelper(QObject *parent) @@ -49,14 +51,8 @@ BbGuiHelper::BbGuiHelper(QObject *parent) m_currentOrientation(0), m_applicationActive(true) { - // There is no API to get the current orientation or application active state at the moment. - // Therefore, we assume the application is active when this is called, and that the inital - // orientation that is set in the environment variable hasn't changed yet. - // These assumptions don't always hold, but it is the best we got so far. - // The navigator will at least inform us about updates. - const QByteArray orientationText = qgetenv("ORIENTATION"); - if (!orientationText.isEmpty()) - m_currentOrientation = orientationText.toInt(); + readApplicationActiveState(); + readOrientation(); QCoreApplication::eventDispatcher()->installNativeEventFilter(this); } @@ -102,3 +98,45 @@ bool BbGuiHelper::nativeEventFilter(const QByteArray &eventType, void *message, return false; } + +void BbGuiHelper::readApplicationActiveState() +{ + const QLatin1String fileName("/pps/services/navigator/state"); + QFile navigatorState(fileName); + if (!navigatorState.open(QFile::ReadOnly)) + return; + + const QString separator(QLatin1String("::")); + QTextStream stream(&navigatorState); + Q_FOREVER { + const QString line = stream.readLine(); + if (line.isNull()) + break; + + const int separatorPos = line.indexOf(separator); + if (separatorPos != -1) { + const QString key = line.left(separatorPos); + const QString value = line.mid(separatorPos + separator.length()); + + if (key.endsWith(QLatin1String("fullscreen"))) { + bool ok = false; + const int fullscreenPid = value.toInt(&ok); + if (ok) + m_applicationActive = (fullscreenPid == QCoreApplication::applicationPid()); + break; + } + } + } +} + +void BbGuiHelper::readOrientation() +{ + // There is no API to get the current orientation at the moment. + // Therefore, we assume that the inital orientation that is set in the environment variable + // hasn't changed yet. + // This assumptions don't always hold, but it is the best we got so far. + // The navigator will at least inform us about updates. + const QByteArray orientationText = qgetenv("ORIENTATION"); + if (!orientationText.isEmpty()) + m_currentOrientation = orientationText.toInt(); +} diff --git a/src/plugins/sensors/blackberry/bbguihelper.h b/src/plugins/sensors/blackberry/bbguihelper.h index f0ee3dc0..dd7564f0 100644 --- a/src/plugins/sensors/blackberry/bbguihelper.h +++ b/src/plugins/sensors/blackberry/bbguihelper.h @@ -67,6 +67,9 @@ signals: void applicationActiveChanged(); private: + void readOrientation(); + void readApplicationActiveState(); + int m_currentOrientation; bool m_applicationActive; }; |