feat: open with sprite

Author: erickzanardo

packages/mini_sprite_editor/lib/app/view/app.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:mini_sprite/mini_sprite.dart';
 import 'package:mini_sprite_editor/config/config.dart';
 import 'package:mini_sprite_editor/hub/hub.dart';
 import 'package:mini_sprite_editor/l10n/l10n.dart';
@@ -46,9 +47,19 @@ class App extends StatelessWidget {
                     colors.split(',').map(int.parse).map(Color.new).toList();
               }
 
+              final spriteRaw = uri.queryParameters['sprite'];
+              MiniSprite? sprite;
+              if (spriteRaw != null) {
+                try {
+                  sprite = MiniSprite.fromDataString(spriteRaw);
+                } catch (_) {
+                  // ignore on invalid sprite data
+                }
+              }
               return MaterialPageRoute(
                 builder: (_) => WorkspaceView(
                   colorList: colorList,
+                  sprite: sprite,
                 ),
               );
             }

packages/mini_sprite_editor/lib/workspace/view/workspace_view.dart

@@ -1,15 +1,19 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:mini_sprite/mini_sprite.dart';
 import 'package:mini_sprite_editor/config/cubit/config_cubit.dart';
+import 'package:mini_sprite_editor/sprite/sprite.dart';
 import 'package:mini_sprite_editor/workspace/workspace.dart';
 
 class WorkspaceView extends StatefulWidget {
   const WorkspaceView({
     this.colorList,
+    this.sprite,
     super.key,
   });
 
   final List<Color>? colorList;
+  final MiniSprite? sprite;
 
   @override
   State<WorkspaceView> createState() => _WorkspaceViewState();
@@ -23,6 +27,10 @@ class _WorkspaceViewState extends State<WorkspaceView> {
     if (widget.colorList != null) {
       context.read<ConfigCubit>().setColors(widget.colorList!);
     }
+
+    if (widget.sprite != null) {
+      context.read<SpriteCubit>().setSprite(widget.sprite!.pixels);
+    }
   }
 
   @override

packages/mini_sprite_editor/test/workspace/view/workspace_view_test.dart

@@ -2,6 +2,7 @@ import 'package:bloc_test/bloc_test.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:mini_sprite/mini_sprite.dart';
 import 'package:mini_sprite_editor/config/config.dart';
 import 'package:mini_sprite_editor/hub/hub.dart';
 import 'package:mini_sprite_editor/library/library.dart';
@@ -38,6 +39,7 @@ extension TestWidgetText on WidgetTester {
     required MapCubit mapCubit,
     required HubCubit hubCubit,
     List<Color>? colors,
+    MiniSprite? sprite,
   }) async {
     await pumpApp(
       MultiBlocProvider(
@@ -64,7 +66,12 @@ extension TestWidgetText on WidgetTester {
             value: hubCubit,
           ),
         ],
-        child: Scaffold(body: WorkspaceView(colorList: colors)),
+        child: Scaffold(
+          body: WorkspaceView(
+            colorList: colors,
+            sprite: sprite,
+          ),
+        ),
       ),
     );
   }
@@ -196,5 +203,38 @@ void main() {
             .called(1);
       },
     );
+
+    testWidgets(
+      'set the sprite when receiving one',
+      (tester) async {
+        _mockState(
+          spriteState: SpriteState.initial(),
+          toolsState: const ToolsState.initial(),
+          configState: const ConfigState.initial(),
+          libraryState: const LibraryState.initial(),
+          workspaceState: const WorkspaceState.initial(),
+          mapState: const MapState.initial(),
+        );
+
+        const sprite = MiniSprite(
+          [
+            [1],
+            [0],
+          ],
+        );
+        await tester.pumpTest(
+          spriteCubit: spriteCubit,
+          toolsCubit: toolsCubit,
+          configCubit: configCubit,
+          libraryCubit: libraryCubit,
+          workspaceCubit: workspaceCubit,
+          mapCubit: mapCubit,
+          hubCubit: hubCubit,
+          sprite: sprite,
+        );
+
+        verify(() => spriteCubit.setSprite(sprite.pixels)).called(1);
+      },
+    );
   });
 }