Account switcher fixes, part 1

- Make account index notifyable
- Give login window a title
- Fix height of account list

src/controller.cpp

@@ -121,6 +121,8 @@ Controller::Controller(QObject *parent)
     }
 #endif
 
+    connect(&AccountRegistry::instance(), &AccountRegistry::accountCountChanged, this, &Controller::activeConnectionIndexChanged);
+
 #ifdef QUOTIENT_07
     static int oldAccountCount = 0;
     connect(&AccountRegistry::instance(), &AccountRegistry::accountCountChanged, this, [=]() {
@@ -688,6 +690,7 @@ void Controller::setActiveConnection(Connection *connection)
     }
     NeoChatConfig::self()->save();
     Q_EMIT activeConnectionChanged();
+    Q_EMIT activeConnectionIndexChanged();
 }
 
 void Controller::saveWindowGeometry()

src/controller.h

@@ -41,7 +41,7 @@ class Controller : public QObject
     Q_PROPERTY(bool hasWindowSystem READ hasWindowSystem CONSTANT)
     Q_PROPERTY(bool isOnline READ isOnline NOTIFY isOnlineChanged)
     Q_PROPERTY(bool encryptionSupported READ encryptionSupported CONSTANT)
-    Q_PROPERTY(int activeConnectionIndex READ activeConnectionIndex CONSTANT)
+    Q_PROPERTY(int activeConnectionIndex READ activeConnectionIndex NOTIFY activeConnectionIndexChanged)
 
 public:
     static Controller &instance();
@@ -154,6 +154,7 @@ Q_SIGNALS:
     void keyVerificationStart();
     void keyVerificationAccept(const QString &commitment);
     void keyVerificationKey(const QString &sas);
+    void activeConnectionIndexChanged();
 
 public Q_SLOTS:
     void logout(Quotient::Connection *conn, bool serverSideLogout);

src/qml/Component/UserInfo.qml

@@ -58,7 +58,7 @@ QQC2.ToolBar {
                 text: i18n("Add Account")
                 subtitle: i18n("Log in to an existing account")
                 onClicked: {
-                    pageStack.pushDialogLayer("qrc:/WelcomePage.qml")
+                    pageStack.pushDialogLayer("qrc:/WelcomePage.qml", {}, {title: i18nc("@title:window", "Login")})
                     userInfo.accountsListVisible = false
                     accounts.currentIndex = Controller.activeConnectionIndex
                 }
@@ -100,7 +100,7 @@ QQC2.ToolBar {
             }
 
             width: parent.width
-            height: contentHeight
+            Layout.preferredHeight: contentHeight
             delegate: Kirigami.BasicListItem {
                 leftPadding: topPadding
                 leading: Kirigami.Avatar {