diff options
Diffstat (limited to 'qmlplugin/hrDataLoader.cpp')
| -rw-r--r-- | qmlplugin/hrDataLoader.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/qmlplugin/hrDataLoader.cpp b/qmlplugin/hrDataLoader.cpp index 23f2ef0..16845ad 100644 --- a/qmlplugin/hrDataLoader.cpp +++ b/qmlplugin/hrDataLoader.cpp @@ -15,6 +15,7 @@ #include <QSettings> #include <QDBusInterface> #include <QPointF> +#include <QFileSystemWatcher> #include "hrDataLoader.h" #include "../common.h" @@ -27,6 +28,10 @@ HrDataLoader::HrDataLoader() : QObject() } else { qDebug()<<"interface is valid"; } + m_fileWatcher = new QFileSystemWatcher(); + m_fileWatcher->addPath(sensorDirPath("heartrateMonitor")); + QObject::connect(m_fileWatcher,SIGNAL(directoryChanged(const QString)),this,SIGNAL(dataChanged())); + QObject::connect(m_fileWatcher,SIGNAL(fileChanged(const QString)),this,SIGNAL(dataChanged())); } QVariant HrDataLoader::getTodayData() { @@ -39,11 +44,15 @@ QVariant HrDataLoader::getDataForDate(QDate date) { QList<QPointF> HrDataLoader::getRawDataForDate(QDate date) { QList<QPointF> m_filedata; - QFile file(fileNameForDate(date, "heartrateMonitor")); + QString path = fileNameForDate(date, "heartrateMonitor"); + QFile file(path); if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) { qDebug() << "failed to open file"; return m_filedata; } + if (!m_fileWatcher->files().contains(path)) { + m_fileWatcher->addPath(path); + } QTextStream inStream(&file); QString line; while (!inStream.atEnd()) { |