Fix search sources in search results page.

assets/translation.json

@@ -384,7 +384,8 @@
     "Pages": "页数",
     "Long press zoom position": "长按缩放位置",
     "Press position": "按压位置",
-    "Screen center": "屏幕中心"
+    "Screen center": "屏幕中心",
+    "Suggestions": "建议"
   },
   "zh_TW": {
     "Home": "首頁",
@@ -771,6 +772,7 @@
     "Pages": "頁數",
     "Long press zoom position": "長按縮放位置",
     "Press position": "按壓位置",
-    "Screen center": "螢幕中心"
+    "Screen center": "螢幕中心",
+    "Suggestions": "建議"
   }
 }

lib/pages/search_result_page.dart

@@ -441,6 +441,11 @@ class _SearchSettingsDialogState extends State<_SearchSettingsDialog> {
 
   @override
   Widget build(BuildContext context) {
+    var sources = ComicSource.all();
+    var enabled = appdata.settings['searchSources'] as List;
+    sources.removeWhere((e) {
+      return !enabled.contains(e.key);
+    });
     return ContentDialog(
       title: "Settings".tl,
       content: Column(
@@ -452,7 +457,7 @@ class _SearchSettingsDialogState extends State<_SearchSettingsDialog> {
           Wrap(
             spacing: 8,
             runSpacing: 8,
-            children: ComicSource.all().map((e) {
+            children: sources.map((e) {
               return OptionChip(
                 text: e.name.tl,
                 isSelected: searchTarget == e.key,