Implement voice & video calls

src/qml/Component/Timeline/CallInviteDelegate.qml

@@ -0,0 +1,22 @@
+// SPDX-FileCopyrightText: 2022 Carson Black <uhhadd@gmail.com>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import QtQuick 2.15
+import QtQuick.Controls 2.15 as QQC2
+import QtQuick.Layouts 1.15
+
+import org.kde.kirigami 2.15 as Kirigami
+import org.kde.neochat 1.0
+
+TimelineContainer {
+    width: ListView.view.width
+
+    innerObject: QQC2.Control {
+        Layout.leftMargin: Config.showAvatarInTimeline ? Kirigami.Units.largeSpacing : 0
+        padding: Kirigami.Units.gridUnit*2
+
+        contentItem: QQC2.Label {
+            text: model.author.isLocalUser ? i18n("Outgoing Call") : i18n("Incoming Call")
+        }
+    }
+}

src/qml/Component/Timeline/EventDelegate.qml

@@ -18,6 +18,11 @@ DelegateChooser {
         delegate: StateDelegate {}
     }
 
+    DelegateChoice {
+        roleValue: MessageEventModel.CallInvite
+        delegate: CallInviteDelegate {}
+    }
+
     DelegateChoice {
         roleValue: MessageEventModel.Emote
         delegate: MessageDelegate {}