plasma: deal with FIXME related to Solid devices engine

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

diff --git a/plasma/dataengines/soliddevice/soliddeviceengine.cpp b/plasma/dataengines/soliddevice/soliddeviceengine.cpp
index 078256e..4281f6e 100644 (file)
--- a/plasma/dataengines/soliddevice/soliddeviceengine.cpp
+++ b/plasma/dataengines/soliddevice/soliddeviceengine.cpp
@@ -21,7 +21,6 @@
 
 #include <QtCore/qmetaobject.h>
 #include <QDateTime>
-#include <Solid/GenericInterface>
 
 #include <KDebug>
 #include <KDiskFreeSpaceInfo>
@@ -64,6 +63,8 @@ void SolidDeviceEngine::listenForNewDevices()
             this, SLOT(deviceAdded(QString)));
     connect(m_notifier, SIGNAL(deviceRemoved(QString)),
             this, SLOT(deviceRemoved(QString)));
+    connect(m_notifier, SIGNAL(contentChanged(QString,bool)),
+            this, SLOT(deviceContentChanged(QString,bool)));
 }
 
 bool SolidDeviceEngine::sourceRequestEvent(const QString &name)
@@ -560,17 +561,6 @@ void SolidDeviceEngine::deviceAdded(const QString& udi)
                     this, SLOT(setIdleState(Solid::ErrorType,QVariant,QString)));
         }
     } else if (device.is<Solid::StorageVolume>()) {
-        // update the volume in case of 2-stage devices
-#warning FIXME: broken Solid generic interface usage
-        if (m_devicemap.contains(udi) && query(udi).value(I18N_NOOP("Size")).toULongLong() == 0) {
-            Solid::GenericInterface * iface = device.as<Solid::GenericInterface>();
-            if (iface) {
-                iface->setProperty("udi", udi);
-                connect(iface, SIGNAL(propertyChanged(QMap<QString,int>)),
-                        this, SLOT(deviceChanged(QMap<QString,int>)));
-            }
-        }
-
         Solid::StorageAccess *access = device.as<Solid::StorageAccess>();
         if (access) {
             connect(access, SIGNAL(setupRequested(QString)),
@@ -622,13 +612,12 @@ void SolidDeviceEngine::setIdleState(Solid::ErrorType error, QVariant errorData,
     setData(udi, I18N_NOOP("File Path"), storageaccess->filePath());
 }
 
-void SolidDeviceEngine::deviceChanged(const QMap<QString, int> &props)
+void SolidDeviceEngine::deviceContentChanged(const QString &udi, const bool hascontent)
 {
-    Solid::GenericInterface * iface = qobject_cast<Solid::GenericInterface *>(sender());
-    if (iface && iface->isValid() && props.contains("Size") && iface->property("Size").toInt() > 0) {
-        const QString udi = qobject_cast<QObject *>(iface)->property("udi").toString();
-        if (populateDeviceData(udi))
+    if (hascontent) {
+        if (populateDeviceData(udi)) {
             forceImmediateUpdateOfAllVisualizations();
+        }
     }
 }
 

diff --git a/plasma/dataengines/soliddevice/soliddeviceengine.h b/plasma/dataengines/soliddevice/soliddeviceengine.h
index 85bdc68..ab186da 100644 (file)
--- a/plasma/dataengines/soliddevice/soliddeviceengine.h
+++ b/plasma/dataengines/soliddevice/soliddeviceengine.h
@@ -94,7 +94,7 @@ private Q_SLOTS:
     void setMountingState(const QString &udi);
     void setUnmountingState(const QString &udi);
     void setIdleState(Solid::ErrorType error, QVariant errorData, const QString &udi);
-    void deviceChanged(const QMap<QString,int> & props);
+    void deviceContentChanged(const QString &udi, const bool hascontent);
 };
 
 #endif