Implement sending voice messages

src/chatbar/ChatBar.qml

@@ -150,6 +150,19 @@ QQC2.Control {
             }
             tooltip: text
         },
+        BusyAction {
+            icon.name: "microphone"
+            isBusy: false
+            text: i18nc("@action:button", "Send a Voice Message")
+            displayHint: QQC2.AbstractButton.IconOnly
+            onTriggered: {
+                let dialog = voiceMessageDialog.createObject(root, {
+                    room: root.currentRoom
+                }) as VoiceMessageDialog;
+                dialog.open();
+            }
+            tooltip: text
+        },
         BusyAction {
             id: sendAction
 
@@ -548,6 +561,11 @@ QQC2.Control {
         NewPollDialog {}
     }
 
+    Component {
+        id: voiceMessageDialog
+        VoiceMessageDialog {}
+    }
+
     CompletionMenu {
         id: completionMenu
         chatDocumentHandler: documentHandler