fix: sidebar umount

helper/pathhistory.cpp

@@ -31,6 +31,31 @@ void PathHistory::append(const QUrl &path)
     m_prevHistory.append(path);
 }
 
+QUrl PathHistory::first()
+{
+    return m_prevHistory.first();
+}
+
+QUrl PathHistory::last()
+{
+    return m_prevHistory.last();
+}
+
+QUrl PathHistory::at(int i)
+{
+    return m_prevHistory.at(i);
+}
+
+int PathHistory::count()
+{
+    return m_prevHistory.count();
+}
+
+bool PathHistory::isEmpty()
+{
+    return m_prevHistory.isEmpty();
+}
+
 QUrl PathHistory::posteriorPath()
 {
     if (m_postHistory.isEmpty())

helper/pathhistory.h

@@ -32,6 +32,14 @@ public:
 
     void append(const QUrl &path);
 
+    QUrl first();
+    QUrl last();
+
+    QUrl at(int i);
+    int count();
+
+    bool isEmpty();
+
     QUrl posteriorPath();
     QUrl previousPath();
 

qml/SideBar.qml

@@ -147,7 +147,8 @@ ListView {
                 text: qsTr("Eject")
                 visible: model.isDevice &&
                          !model.setupNeeded &&
-                         model.isOpticalDisc
+                         model.isOpticalDisc &&
+                         !model.url.toString() === "/"
 
                 onTriggered: {
                     placesModel.requestEject(index)
@@ -159,7 +160,8 @@ ListView {
                 text: qsTr("Unmount")
                 visible: model.isDevice &&
                          !model.setupNeeded &&
-                         !model.isOpticalDisc
+                         !model.isOpticalDisc &&
+                         !model.url.toString() === "/"
 
                 onTriggered: {
                     placesModel.requestTeardown(index)