Add master volume control slider

[apps/homescreen.git] / homescreen / src / main.cpp

diff --git a/homescreen/src/main.cpp b/homescreen/src/main.cpp
index 47d4f16..215e7c6 100644 (file)
--- a/homescreen/src/main.cpp
+++ b/homescreen/src/main.cpp
@@ -26,15 +26,40 @@
 #include "applicationlauncher.h"
 #include "statusbarmodel.h"
 #include "applicationmodel.h"
+#include "appinfo.h"
+#include "afm_user_daemon_proxy.h"
+#include "mastervolume.h"
+#include "paclient.h"
+
+// XXX: We want this DBus connection to be shared across the different
+// QML objects, is there another way to do this, a nice way, perhaps?
+org::AGL::afm::user *afm_user_daemon_proxy;
+
+namespace {
+
+struct Cleanup {
+    static inline void cleanup(org::AGL::afm::user *p) {
+        delete p;
+        afm_user_daemon_proxy = Q_NULLPTR;
+    }
+};
 
 void noOutput(QtMsgType, const QMessageLogContext &, const QString &)
 {
 }
 
+}
+
 int main(int argc, char *argv[])
 {
     QGuiApplication a(argc, argv);
 
+    QScopedPointer<org::AGL::afm::user, Cleanup> afm_user_daemon_proxy(new org::AGL::afm::user("org.AGL.afm.user",
+                                                                                               "/org/AGL/afm/user",
+                                                                                               QDBusConnection::sessionBus(),
+                                                                                               0));
+    ::afm_user_daemon_proxy = afm_user_daemon_proxy.data();
+
     QCoreApplication::setOrganizationDomain("LinuxFoundation");
     QCoreApplication::setOrganizationName("AutomotiveGradeLinux");
     QCoreApplication::setApplicationName("HomeScreen");
@@ -54,18 +79,26 @@ int main(int argc, char *argv[])
         qInstallMessageHandler(noOutput);
     }
 
+    // Fire up PA client QThread
+    QThread* pat = new QThread;
+    PaClient* client = new PaClient();
+    client->moveToThread(pat);
+    pat->start();
+
     qDBusRegisterMetaType<AppInfo>();
     qDBusRegisterMetaType<QList<AppInfo> >();
 
     qmlRegisterType<ApplicationLauncher>("HomeScreen", 1, 0, "ApplicationLauncher");
     qmlRegisterType<ApplicationModel>("Home", 1, 0, "ApplicationModel");
     qmlRegisterType<StatusBarModel>("HomeScreen", 1, 0, "StatusBarModel");
+    qmlRegisterType<MasterVolume>("MasterVolume", 1, 0, "MasterVolume");
 
     QQmlApplicationEngine engine;
 
     LayoutHandler* layoutHandler = new LayoutHandler();
 
     HomeScreenControlInterface* hsci = new HomeScreenControlInterface();
+
     QObject::connect(hsci, SIGNAL(newRequestGetSurfaceStatus(int)), layoutHandler, SLOT(requestGetSurfaceStatus(int)));
     QObject::connect(hsci, SIGNAL(newRequestsToBeVisibleApp(int)), layoutHandler, SLOT(makeMeVisible(int)));
     QObject::connect(hsci, SIGNAL(newRequestRenderSurfaceToArea(int, int)), layoutHandler, SLOT(requestRenderSurfaceToArea(int,int)));
@@ -76,5 +109,14 @@ int main(int argc, char *argv[])
 
     engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
 
+    QList<QObject *> mobjs = engine.rootObjects();
+    MasterVolume *mv = mobjs.first()->findChild<MasterVolume *>("mv");
+    engine.rootContext()->setContextProperty("MasterVolume", mv);
+    QObject::connect(mv, SIGNAL(sliderVolumeChanged(int)), client, SLOT(incDecVolume(int)));
+    QObject::connect(client, SIGNAL(volumeExternallyChanged(int)), mv, SLOT(changeExternalVolume(int)));
+
+    // Initalize PA client
+    client->init();
+
     return a.exec();
 }