Fix device open

Now we do not have to click twice to open a external disk.

model/placesmodel.cpp

@@ -220,6 +220,9 @@ void PlacesModel::requestSetup(const int &index)
         Solid::Device device = Solid::Device(item->udi());
         Solid::StorageAccess *access = device.as<Solid::StorageAccess>();
         access->setup();
+        connect(access, &Solid::StorageAccess::setupDone, this, [this, access]() {
+            emit deviceSetupDone(access->filePath());
+        });
     }
 }
 

model/placesmodel.h

@@ -56,6 +56,9 @@ public:
     Q_INVOKABLE void requestSetup(const int &index);
     Q_INVOKABLE void requestEject(const int &index);
 
+signals:
+    void deviceSetupDone(const QString &filePath);
+
 private slots:
     void onDeviceAdded(const QString &udi);
     void onDeviceRemoved(const QString &udi);

qml/SideBar.qml

@@ -13,6 +13,7 @@ ListView {
 
     PlacesModel {
         id: placesModel
+        onDeviceSetupDone: sideBar.clicked(filePath)    // 设备挂载上后，模拟点击了该设备以打开该页面
     }
 
     model: placesModel