feat: scheme download feature.

app/lib/widgets/dde_button.dart

@@ -24,7 +24,7 @@ class DButton extends StatefulWidget {
 
   factory DButton.add({
     Key? key,
-    required enabled,
+    required bool enabled,
     GestureTapCallback? onTap,
     height = defaultButtonHeight * .7,
     width = defaultButtonHeight * .7,
@@ -41,7 +41,7 @@ class DButton extends StatefulWidget {
 
   factory DButton.delete({
     Key? key,
-    required enabled,
+    required bool enabled,
     GestureTapCallback? onTap,
     height = defaultButtonHeight * .7,
     width = defaultButtonHeight * .7,
@@ -58,7 +58,7 @@ class DButton extends StatefulWidget {
 
   factory DButton.apply({
     Key? key,
-    required enabled,
+    required bool enabled,
     GestureTapCallback? onTap,
     height = defaultButtonHeight * .7,
     width = defaultButtonHeight * .7,
@@ -75,7 +75,7 @@ class DButton extends StatefulWidget {
 
   factory DButton.duplicate({
     Key? key,
-    required enabled,
+    required bool enabled,
     GestureTapCallback? onTap,
     height = defaultButtonHeight * .7,
     width = defaultButtonHeight * .7,
@@ -92,7 +92,7 @@ class DButton extends StatefulWidget {
 
   factory DButton.paste({
     Key? key,
-    required enabled,
+    required bool enabled,
     GestureTapCallback? onTap,
     height = defaultButtonHeight * .7,
     width = defaultButtonHeight * .7,
@@ -109,7 +109,7 @@ class DButton extends StatefulWidget {
 
   factory DButton.logout({
     Key? key,
-    required enabled,
+    required bool enabled,
     GestureTapCallback? onTap,
     height = defaultButtonHeight,
     width = defaultButtonHeight,
@@ -126,7 +126,7 @@ class DButton extends StatefulWidget {
 
   factory DButton.upload({
     Key? key,
-    required enabled,
+    required bool enabled,
     GestureTapCallback? onTap,
     height = defaultButtonHeight,
     width = defaultButtonHeight,
@@ -143,7 +143,7 @@ class DButton extends StatefulWidget {
 
   factory DButton.download({
     Key? key,
-    required enabled,
+    required bool enabled,
     GestureTapCallback? onTap,
     height = defaultButtonHeight * .7,
     width = defaultButtonHeight * .7,
@@ -160,7 +160,7 @@ class DButton extends StatefulWidget {
 
   factory DButton.share({
     Key? key,
-    required enabled,
+    required bool enabled,
     GestureTapCallback? onTap,
     height = defaultButtonHeight * .7,
     width = defaultButtonHeight * .7,
@@ -177,7 +177,7 @@ class DButton extends StatefulWidget {
 
   factory DButton.like({
     Key? key,
-    required enabled,
+    required bool enabled,
     GestureTapCallback? onTap,
     height = defaultButtonHeight * .7,
     width = defaultButtonHeight * .7,

app/lib/widgets/market.dart

@@ -3,6 +3,7 @@ import 'package:cached_network_image/cached_network_image.dart';
 import 'package:dde_gesture_manager/constants/constants.dart';
 import 'package:dde_gesture_manager/http/api.dart';
 import 'package:dde_gesture_manager/models/configs.provider.dart';
+import 'package:dde_gesture_manager/models/local_schemes_provider.dart';
 import 'package:dde_gesture_manager/models/settings.provider.dart';
 import 'package:dde_gesture_manager/utils/helper.dart';
 import 'package:dde_gesture_manager/widgets/dde_button.dart';
@@ -281,14 +282,15 @@ class _MarketWidgetState extends State<MarketWidget> {
                 },
               ),
               DButton.download(
-                enabled: true,
+                enabled: (context.watch<LocalSchemesProvider>().schemes ?? []).every((e) => e.scheme.id != _selected),
                 onTap: () {
                   Api.downloadScheme(schemeId: currentSelectedScheme!.uuid!).then((value) {
-                    /// todo: 下载逻辑
-                    value.sout();
-                    setState(() {
-                      currentSelectedScheme.downloads = currentSelectedScheme.downloads! + 1;
-                    });
+                    if (value != null) {
+                      H.handleDownloadScheme(context, value);
+                      setState(() {
+                        currentSelectedScheme.downloads = currentSelectedScheme.downloads! + 1;
+                      });
+                    }
                   });
                 },
               ),

app/lib/widgets/me.dart

@@ -5,6 +5,7 @@ import 'package:dde_gesture_manager/constants/constants.dart';
 import 'package:dde_gesture_manager/extensions.dart';
 import 'package:dde_gesture_manager/http/api.dart';
 import 'package:dde_gesture_manager/models/configs.provider.dart';
+import 'package:dde_gesture_manager/models/local_schemes_provider.dart';
 import 'package:dde_gesture_manager/models/scheme_list_refresh_key.provider.dart';
 import 'package:dde_gesture_manager/models/settings.provider.dart';
 import 'package:dde_gesture_manager/utils/helper.dart';
@@ -294,14 +295,15 @@ class _MeWidgetState extends State<MeWidget> {
                   },
                 ),
                 DButton.download(
-                  enabled: true,
+                  enabled: (context.watch<LocalSchemesProvider>().schemes ?? []).every((e) => e.scheme.id != _selected),
                   onTap: () {
                     Api.downloadScheme(schemeId: currentSelectedScheme!.uuid!).then((value) {
-                      /// todo: 下载逻辑
-                      value.sout();
-                      context
-                          .read<SchemeListRefreshKeyProvider>()
-                          .setProps(refreshKey: DateTime.now().millisecondsSinceEpoch);
+                      if (value != null) {
+                        H.handleDownloadScheme(context, value);
+                        context
+                            .read<SchemeListRefreshKeyProvider>()
+                            .setProps(refreshKey: DateTime.now().millisecondsSinceEpoch);
+                      }
                     });
                   },
                 ),