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authorBocklage, Jens <Jens_Bocklage@mentor.com>2017-01-18 15:25:38 +0100
committerBocklage, Jens <Jens_Bocklage@mentor.com>2017-01-18 15:25:38 +0100
commit0592a405aa68f3baf6773795efa5522e4ee16779 (patch)
treea154927827fee732c65947f4eae171658f63fb77 /sampleapptimedate/src
parent6fcde5166305cd40b5816c4495290984ca925ab6 (diff)
Initial source commit
Taken from https://gerrit.automotivelinux.org/gerrit/p/staging/HomeScreen.git Signed-off-by: Bocklage, Jens <Jens_Bocklage@mentor.com>
Diffstat (limited to 'sampleapptimedate/src')
-rw-r--r--sampleapptimedate/src/main.cpp36
-rw-r--r--sampleapptimedate/src/timedateprovider.cpp76
-rw-r--r--sampleapptimedate/src/timedateprovider.hpp27
3 files changed, 139 insertions, 0 deletions
diff --git a/sampleapptimedate/src/main.cpp b/sampleapptimedate/src/main.cpp
new file mode 100644
index 0000000..5140b48
--- /dev/null
+++ b/sampleapptimedate/src/main.cpp
@@ -0,0 +1,36 @@
+#include <QCoreApplication>
+#include <QCommandLineParser>
+#include "timedateprovider.hpp"
+
+void noOutput(QtMsgType, const QMessageLogContext &, const QString &)
+{
+}
+
+int main(int argc, char *argv[])
+{
+ QCoreApplication a(argc, argv);
+
+ QCoreApplication::setOrganizationDomain("LinuxFoundation");
+ QCoreApplication::setOrganizationName("AutomotiveGradeLinux");
+ QCoreApplication::setApplicationName("SampleAppTimeDate");
+ QCoreApplication::setApplicationVersion("0.7.0");
+
+ QCommandLineParser parser;
+ parser.setApplicationDescription("AGL Sample app for StatusBar interface - see wwww... for more details");
+ parser.addHelpOption();
+ parser.addVersionOption();
+ QCommandLineOption quietOption(QStringList() << "q" << "quiet",
+ QCoreApplication::translate("main", "Be quiet. No outputs."));
+ parser.addOption(quietOption);
+ parser.process(a);
+
+ if (parser.isSet(quietOption))
+ {
+ qInstallMessageHandler(noOutput);
+ }
+
+ TimeDateProvider *tdp = new TimeDateProvider();
+ tdp->start();
+
+ return a.exec();
+}
diff --git a/sampleapptimedate/src/timedateprovider.cpp b/sampleapptimedate/src/timedateprovider.cpp
new file mode 100644
index 0000000..2511432
--- /dev/null
+++ b/sampleapptimedate/src/timedateprovider.cpp
@@ -0,0 +1,76 @@
+#include "timedateprovider.hpp"
+#include <QTimerEvent>
+
+TimeDateProvider::TimeDateProvider(QObject *parent) :
+ QObject(parent),
+ m_secondsTimerId(-1),
+ mp_dBusStatusBarProxy(0),
+ m_statusBarPlaceholder(-1)
+{
+ qDebug("D-Bus: register as org.agl.SampleAppTimeDate");
+ // dbus setup
+ QDBusConnection dbus = QDBusConnection::sessionBus();
+
+ dbus.registerObject("/", this);
+ dbus.registerService("org.agl.sampleapptimedate");
+
+
+ qDebug("D-Bus: connect to org.agl.homescreen /StatusBar");
+ mp_dBusStatusBarProxy = new org::agl::statusbar("org.agl.homescreen",
+ "/StatusBar",
+ QDBusConnection::sessionBus(),
+ 0);
+}
+
+TimeDateProvider::~TimeDateProvider()
+{
+ stop();
+
+ if (0 != mp_dBusStatusBarProxy)
+ {
+ mp_dBusStatusBarProxy->setStatusText(1, "");
+ delete mp_dBusStatusBarProxy;
+ }
+}
+
+void TimeDateProvider::start()
+{
+ qDebug("trying to start timer (if this lasts long, maybe the Home Screen Application is not launched.");
+ if ((-1 == m_statusBarPlaceholder) && (0 != mp_dBusStatusBarProxy))
+ {
+ QList<int> availablePlaceholder = mp_dBusStatusBarProxy->getAvailablePlaceholders();
+ if (availablePlaceholder.size() > 0)
+ {
+ // just take the first available placeholder
+ m_statusBarPlaceholder = availablePlaceholder[0];
+ qDebug("- using statusbar placeholder %d", m_statusBarPlaceholder);
+
+ qDebug("- timer started");
+ // callback every second
+ m_secondsTimerId = startTimer(1000);
+ }
+ }
+}
+
+void TimeDateProvider::stop()
+{
+ if (-1 != m_secondsTimerId)
+ {
+ killTimer(m_secondsTimerId);
+ m_secondsTimerId = -1;
+ m_statusBarPlaceholder = -1;
+ }
+}
+
+void TimeDateProvider::timerEvent(QTimerEvent *e)
+{
+ if (e->timerId() == m_secondsTimerId)
+ {
+ if (0 != mp_dBusStatusBarProxy)
+ {
+ QString toDisplay = QDateTime::currentDateTime().toString("hh:mm");
+ qDebug("%s", toDisplay.toStdString().c_str());
+ mp_dBusStatusBarProxy->setStatusText(m_statusBarPlaceholder, toDisplay);
+ }
+ }
+}
diff --git a/sampleapptimedate/src/timedateprovider.hpp b/sampleapptimedate/src/timedateprovider.hpp
new file mode 100644
index 0000000..5ff663f
--- /dev/null
+++ b/sampleapptimedate/src/timedateprovider.hpp
@@ -0,0 +1,27 @@
+#ifndef TIMEDATEPROVIDER_HPP
+#define TIMEDATEPROVIDER_HPP
+
+#include <QObject>
+#include "statusbar_proxy.h"
+
+class TimeDateProvider : public QObject
+{
+ Q_OBJECT
+public:
+ explicit TimeDateProvider(QObject *parent = 0);
+ ~TimeDateProvider();
+ void start();
+ void stop();
+protected:
+ void timerEvent(QTimerEvent *e);
+private:
+ int m_secondsTimerId;
+ org::agl::statusbar *mp_dBusStatusBarProxy;
+ int m_statusBarPlaceholder;
+signals:
+
+public slots:
+
+};
+
+#endif // TIMEDATEPROVIDER_HPP