Minor tweaks

lib/components/message_content.dart

@@ -59,65 +59,45 @@ class MessageContent extends StatelessWidget {
               ),
             );
           case MessageTypes.Audio:
-            return Container(
-              width: 200,
-              child: RaisedButton(
-                color: Colors.blueGrey,
-                child: Row(
-                  children: <Widget>[
-                    Icon(Icons.play_arrow, color: Colors.white),
-                    Text(
-                      I18n.of(context).play(event.body),
-                      overflow: TextOverflow.fade,
-                      softWrap: false,
-                      maxLines: 1,
-                      style: TextStyle(color: Colors.white),
-                    ),
-                  ],
-                ),
-                onPressed: () => launch(MxContent(event.content["url"])
-                    .getDownloadLink(event.room.client)),
-              ),
-            );
           case MessageTypes.Video:
+          case MessageTypes.File:
             return Container(
-              width: 200,
+              child: Column(
-              child: RaisedButton(
+                crossAxisAlignment: CrossAxisAlignment.start,
-                color: Colors.blueGrey,
+                mainAxisSize: MainAxisSize.min,
-                child: Row(
                 children: <Widget>[
-                    Icon(Icons.play_arrow, color: Colors.white),
+                  RaisedButton(
-                    Text(
+                    color: Colors.blueGrey,
-                      I18n.of(context).play(event.body),
+                    child: Text(
+                      I18n.of(context).downloadFile,
                       overflow: TextOverflow.fade,
                       softWrap: false,
                       maxLines: 1,
                       style: TextStyle(color: Colors.white),
                     ),
-                  ],
-                ),
                     onPressed: () => launch(
                       MxContent(event.content["url"])
                           .getDownloadLink(event.room.client),
                     ),
                   ),
-            );
+                  if (event.sizeString != null)
-          case MessageTypes.File:
+                    Text(
-            return Container(
+                      event.sizeString,
-              width: 200,
+                      style: TextStyle(
-              child: RaisedButton(
+                        color: textColor,
-                color: Colors.blueGrey,
+                        fontStyle: FontStyle.italic,
-                child: Text(
-                  I18n.of(context).download(event.body),
-                  overflow: TextOverflow.fade,
-                  softWrap: false,
-                  maxLines: 1,
-                  style: TextStyle(color: Colors.white),
                       ),
-                onPressed: () => launch(
-                  MxContent(event.content["url"])
-                      .getDownloadLink(Matrix.of(context).client),
                     ),
+                  Text(
+                    (event.content.containsKey("filename")
+                        ? event.content["filename"]
+                        : event.body),
+                    style: TextStyle(
+                      color: textColor,
+                      fontStyle: FontStyle.italic,
+                    ),
+                  ),
+                ],
               ),
             );
           case MessageTypes.BadEncrypted:

lib/i18n/i18n.dart

@@ -272,11 +272,7 @@ class I18n {
   String get displaynameHasBeenChanged =>
       Intl.message("Displayname has been changed");
 
-  String download(String fileName) => Intl.message(
+  String get downloadFile => Intl.message("Download file");
-        "Download $fileName",
-        name: "download",
-        args: [fileName],
-      );
 
   String get editDisplayname => Intl.message("Edit displayname");
 
@@ -296,6 +292,10 @@ class I18n {
 
   String get enterAUsername => Intl.message("Enter a username");
 
+  String get fileName => Intl.message("File name");
+
+  String get fileSize => Intl.message("File size");
+
   String get fluffychat => Intl.message("FluffyChat");
 
   String get forward => Intl.message('Forward');

lib/utils/event_extension.dart

@@ -260,4 +260,22 @@ extension LocalizedBody on Event {
         return Icons.done;
     }
   }
+
+  String get sizeString {
+    if (content["info"] is Map<String, dynamic> &&
+        content["info"].containsKey("size")) {
+      num size = content["info"]["size"];
+      if (size < 1000000) {
+        size = size / 1000;
+        return "${size.toString()}kb";
+      } else if (size < 1000000000) {
+        size = size / 1000000;
+        return "${size.toString()}mb";
+      } else {
+        size = size / 1000000000;
+        return "${size.toString()}gb";
+      }
+    } else
+      return null;
+  }
 }