various minor fixes

lib/ref/xmp.dart

@@ -4,14 +4,17 @@ class XMP {
 
   // cf https://exiftool.org/TagNames/XMP.html
   static const Map<String, String> namespaces = {
+    'adsml-at': 'AdsML',
     'aux': 'Exif Aux',
     'Camera': 'Camera',
     'crs': 'Camera Raw Settings',
     'dc': 'Dublin Core',
+    'drone-dji': 'DJI Drone',
     'exif': 'Exif',
     'exifEX': 'Exif Ex',
     'GettyImagesGIFT': 'Getty Images',
     'GIMP': 'GIMP',
+    'GPano': 'Google Photo Sphere',
     'illustrator': 'Illustrator',
     'Iptc4xmpCore': 'IPTC Core',
     'lr': 'Lightroom',
@@ -19,6 +22,7 @@ class XMP {
     'panorama': 'Panorama',
     'pdf': 'PDF',
     'pdfx': 'PDF/X',
+    'PanoStudioXMP': 'PanoramaStudio',
     'photomechanic': 'Photo Mechanic',
     'photoshop': 'Photoshop',
     'plus': 'PLUS',

lib/widgets/common/identity/highlight_title.dart

@@ -3,32 +3,24 @@ import 'package:aves/widgets/common/fx/highlight_decoration.dart';
 import 'package:flutter/material.dart';
 
 class HighlightTitle extends StatelessWidget {
-  final String name;
+  final String title;
   final Color color;
   final double fontSize;
-  final bool enabled;
+  final bool enabled, selectable;
 
   const HighlightTitle(
-    this.name, {
+    this.title, {
     this.color,
     this.fontSize = 20,
     this.enabled = true,
-  }) : assert(name != null);
+    this.selectable = false,
+  }) : assert(title != null);
 
   static const disabledColor = Colors.grey;
 
   @override
   Widget build(BuildContext context) {
-    return Align(
-      alignment: AlignmentDirectional.centerStart,
-      child: Container(
-        decoration: HighlightDecoration(
-          color: enabled ? color ?? stringToColor(name) : disabledColor,
-        ),
-        margin: EdgeInsets.symmetric(vertical: 4.0),
-        child: Text(
-          name,
-          style: TextStyle(
+    final style = TextStyle(
       shadows: [
         Shadow(
           color: Colors.black,
@@ -38,7 +30,24 @@ class HighlightTitle extends StatelessWidget {
       ],
       fontSize: fontSize,
       fontFamily: 'Concourse Caps',
+    );
+
+    return Align(
+      alignment: AlignmentDirectional.centerStart,
+      child: Container(
+        decoration: HighlightDecoration(
+          color: enabled ? color ?? stringToColor(title) : disabledColor,
         ),
+        margin: EdgeInsets.symmetric(vertical: 4.0),
+        child: selectable
+            ? SelectableText(
+                title,
+                style: style,
+                maxLines: 1,
+              )
+            : Text(
+                title,
+                style: style,
                 softWrap: false,
                 overflow: TextOverflow.fade,
                 maxLines: 1,

lib/widgets/fullscreen/info/metadata/xmp_tile.dart

@@ -65,6 +65,7 @@ class XmpDirTile extends StatelessWidget {
                     child: HighlightTitle(
                       title,
                       color: BrandColors.get(title),
+                      selectable: true,
                     ),
                   ),
                 InfoRowGroup(Map.fromEntries(entries), maxValueLength: Constants.infoGroupMaxValueLength),