Avec une listview

2024/tp4_reseau/main.cpp

@@ -29,6 +29,14 @@ int main(int argc, char *argv[])
                                                  "Don't build NetworkInterface from QML");
     engine.rootContext()->setContextProperty("netint", &ni);
 
+    QObjectList allInterfaces;
+    for ( QNetworkInterface iface : QNetworkInterface::allInterfaces() ) {
+        allInterfaces.push_back(new NetworkInterface{iface});
+    }
+
+
+    engine.rootContext()->setContextProperty("superliste", QVariant::fromValue(allInterfaces));
+
     engine.load(url);
 
     return app.exec();

2024/tp4_reseau/main.qml

@@ -10,9 +10,23 @@ Window {
 
 
     NetIf {
+        id: netif
         name: netint.name
         address: netint.address
         iface: netint
     }
 
+    ListView {
+        anchors.top: netif.bottom
+        anchors.bottom: parent.bottom
+        width: parent.width
+
+        model: superliste
+        delegate: NetIf {
+            name: modelData.name
+            address: modelData.address
+            iface: modelData
+        }
+    }
+
 }

2024/tp4_reseau/networkinterface.cpp

@@ -5,7 +5,23 @@ NetworkInterface::NetworkInterface(int interfaceIndex, QObject *parent)
     m_qni{QNetworkInterface::interfaceFromIndex(interfaceIndex)}
 {
     setName(m_qni.name());
-    setAddress(m_qni.addressEntries().first().ip().toString());
+    auto adresses = m_qni.addressEntries();
+    if ( adresses.size() == 0 )
+        setAddress("NO ADRESS");
+    else
+        setAddress(adresses.first().ip().toString());
+}
+
+NetworkInterface::NetworkInterface(QNetworkInterface iface, QObject *parent)
+    : QObject{parent},
+    m_qni{iface}
+{
+    setName(m_qni.name());
+    auto adresses = m_qni.addressEntries();
+    if ( adresses.size() == 0 )
+        setAddress("NO ADRESS");
+    else
+        setAddress(adresses.first().ip().toString());
 }
 
 QString NetworkInterface::name() const

2024/tp4_reseau/networkinterface.h

@@ -12,6 +12,8 @@ class NetworkInterface : public QObject
     Q_PROPERTY(QString address READ address WRITE setAddress NOTIFY addressChanged FINAL)
 public:
     explicit NetworkInterface(int interfaceIndex, QObject *parent = nullptr);
+    explicit NetworkInterface(QNetworkInterface iface, QObject *parent = nullptr);
+
 
     QString name() const;
     void setName(const QString &newName);