changed dialog style

lib/utils/constants.dart

@@ -22,6 +22,14 @@ class Constants {
   static const svgBackground = Colors.white;
   static const svgColorFilter = ColorFilter.mode(svgBackground, BlendMode.dstOver);
 
+  static const dialogContentHorizontalPadding = EdgeInsets.symmetric(horizontal: 24);
+  static const dialogActionsPadding = EdgeInsets.symmetric(horizontal: 8);
+  static const dialogShape = RoundedRectangleBorder(
+    borderRadius: BorderRadius.all(
+      Radius.circular(24),
+    ),
+  );
+
   static const List<Dependency> androidDependencies = [
     Dependency(
       name: 'CWAC-Document',

lib/widgets/common/action_delegates/create_album_dialog.dart

@@ -1,6 +1,7 @@
 import 'dart:io';
 
 import 'package:aves/utils/android_file_utils.dart';
+import 'package:aves/utils/constants.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/widgets.dart';
 import 'package:path/path.dart';
@@ -16,8 +17,6 @@ class _CreateAlbumDialogState extends State<CreateAlbumDialog> {
   Set<StorageVolume> _allVolumes;
   StorageVolume _primaryVolume, _selectedVolume;
 
-  static const EdgeInsets hPadding = EdgeInsets.symmetric(horizontal: 24);
-
   @override
   void initState() {
     super.initState();
@@ -42,7 +41,7 @@ class _CreateAlbumDialogState extends State<CreateAlbumDialog> {
         children: [
           if (_allVolumes.length > 1) ...[
             Padding(
-              padding: hPadding,
+              padding: Constants.dialogContentHorizontalPadding,
               child: Text('Storage:'),
             ),
             ..._allVolumes.map((volume) => RadioListTile<StorageVolume>(
@@ -69,7 +68,7 @@ class _CreateAlbumDialogState extends State<CreateAlbumDialog> {
             SizedBox(height: 8),
           ],
           Padding(
-            padding: hPadding,
+            padding: Constants.dialogContentHorizontalPadding,
             child: ValueListenableBuilder<bool>(
                 valueListenable: _existsNotifier,
                 builder: (context, exists, child) {
@@ -96,6 +95,8 @@ class _CreateAlbumDialogState extends State<CreateAlbumDialog> {
           child: Text('Create'.toUpperCase()),
         ),
       ],
+      actionsPadding: Constants.dialogActionsPadding,
+      shape: Constants.dialogShape,
     );
   }
 

lib/widgets/common/action_delegates/entry_action_delegate.dart

@@ -4,6 +4,7 @@ import 'package:aves/model/image_entry.dart';
 import 'package:aves/model/source/collection_lens.dart';
 import 'package:aves/services/android_app_service.dart';
 import 'package:aves/services/image_file_service.dart';
+import 'package:aves/utils/constants.dart';
 import 'package:aves/widgets/common/action_delegates/feedback.dart';
 import 'package:aves/widgets/common/action_delegates/permission_aware.dart';
 import 'package:aves/widgets/common/action_delegates/rename_entry_dialog.dart';
@@ -131,6 +132,8 @@ class EntryActionDelegate with FeedbackMixin, PermissionAwareMixin {
               child: Text('Delete'.toUpperCase()),
             ),
           ],
+          actionsPadding: Constants.dialogActionsPadding,
+          shape: Constants.dialogShape,
         );
       },
     );

lib/widgets/common/action_delegates/permission_aware.dart

@@ -1,5 +1,6 @@
 import 'package:aves/model/image_entry.dart';
 import 'package:aves/services/android_file_service.dart';
+import 'package:aves/utils/constants.dart';
 import 'package:flutter/material.dart';
 
 mixin PermissionAwareMixin {
@@ -35,6 +36,8 @@ mixin PermissionAwareMixin {
                 child: Text('OK'.toUpperCase()),
               ),
             ],
+            actionsPadding: Constants.dialogActionsPadding,
+            shape: Constants.dialogShape,
           );
         },
       );

lib/widgets/common/action_delegates/rename_entry_dialog.dart

@@ -1,4 +1,5 @@
 import 'package:aves/model/image_entry.dart';
+import 'package:aves/utils/constants.dart';
 import 'package:flutter/material.dart';
 
 class RenameEntryDialog extends StatefulWidget {
@@ -43,6 +44,8 @@ class _RenameEntryDialogState extends State<RenameEntryDialog> {
           child: Text('Apply'.toUpperCase()),
         ),
       ],
+      actionsPadding: Constants.dialogActionsPadding,
+      shape: Constants.dialogShape,
     );
   }
 }

lib/widgets/common/action_delegates/selection_action_delegate.dart

@@ -8,6 +8,7 @@ import 'package:aves/model/source/collection_lens.dart';
 import 'package:aves/model/source/collection_source.dart';
 import 'package:aves/services/android_app_service.dart';
 import 'package:aves/services/image_file_service.dart';
+import 'package:aves/utils/constants.dart';
 import 'package:aves/utils/durations.dart';
 import 'package:aves/widgets/album/app_bar.dart';
 import 'package:aves/widgets/album/empty.dart';
@@ -200,6 +201,8 @@ class SelectionActionDelegate with FeedbackMixin, PermissionAwareMixin {
               child: Text('Delete'.toUpperCase()),
             ),
           ],
+          actionsPadding: Constants.dialogActionsPadding,
+          shape: Constants.dialogShape,
         );
       },
     );