UI: show no videos hint for channels

InfinityLoop1308 · InfinityLoop1308 · commit 1fce57be2a41 · 2025-11-01T11:02:22.000+08:00
diff --git a/android/src/main/kotlin/project/pipepipe/app/ui/screens/ChannelScreen.kt b/android/src/main/kotlin/project/pipepipe/app/ui/screens/ChannelScreen.kt
@@ -256,7 +256,8 @@ fun ChannelScreen(
                                 item.url,
                                 item.serviceId
                             )
-                        }
+                        },
+                        emptyMessage = stringResource(MR.strings.empty_channel_lives)
                     )
 
                     ChannelTabType.VIDEOS -> TabContent(
@@ -271,7 +272,8 @@ fun ChannelScreen(
                                 item.url,
                                 item.serviceId
                             )
-                        }
+                        },
+                        emptyMessage = stringResource(MR.strings.empty_channel_videos)
                     )
 
                     ChannelTabType.PLAYLISTS -> TabContent(
@@ -284,7 +286,8 @@ fun ChannelScreen(
                         onItemClick = { item -> navController.navigate(
                             "playlist?url=" + URLEncoder.encode(item.url, "UTF-8")
                                     + if(item.serviceId != null) "&serviceId=${item.serviceId}" else ""
-                        )}
+                        )},
+                        emptyMessage = stringResource(MR.strings.empty_channel_playlists)
                     )
 
                     ChannelTabType.ALBUMS -> TabContent(
@@ -297,7 +300,8 @@ fun ChannelScreen(
                         onItemClick = { item -> navController.navigate(
                             "playlist?url=" + URLEncoder.encode(item.url, "UTF-8")
                                     + if(item.serviceId != null) "&serviceId=${item.serviceId}" else ""
-                        )}
+                        )},
+                        emptyMessage = stringResource(MR.strings.empty_channel_albums)
                     )
 
                     else -> {
@@ -448,7 +452,8 @@ private fun <T: Info> TabContent(
     hasMore: Boolean,
     onLoadMore: () -> Unit,
     getUrl: (T) -> String,
-    onItemClick: (T) -> Unit
+    onItemClick: (T) -> Unit,
+    emptyMessage: String? = null
 ) {
     val uniqueItems = remember(items) { items.distinctBy { getUrl(it) } }
     val loadMoreInvoker = rememberUpdatedState(onLoadMore)
@@ -478,6 +483,19 @@ private fun <T: Info> TabContent(
         ) {
             CircularProgressIndicator()
         }
+    } else if (!isLoading && uniqueItems.isEmpty() && emptyMessage != null) {
+        Box(
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(32.dp),
+            contentAlignment = Alignment.Center
+        ) {
+            Text(
+                text = emptyMessage,
+                style = MaterialTheme.typography.bodyLarge,
+                color = supportingTextColor()
+            )
+        }
     } else {
         LazyColumn(
             modifier = Modifier
diff --git a/library/src/commonMain/moko-resources/base/strings.xml b/library/src/commonMain/moko-resources/base/strings.xml
@@ -398,6 +398,10 @@
 <string name="empty_pinned_feed_groups">No pinned feed groups yet</string>
 <string name="empty_pinned_playlists">No pinned playlists yet</string>
 <string name="empty_history">No watch history yet</string>
+<string name="empty_channel_videos">No videos</string>
+<string name="empty_channel_lives">No live streams</string>
+<string name="empty_channel_playlists">No playlists</string>
+<string name="empty_channel_albums">No albums</string>
 <string name="subscription_export_json_title">Export subscriptions (JSON)</string>
 <string name="subscription_export_json_summary">Export channel subscriptions as JSON file</string>
 <string name="subscription_import_json_title">Import subscriptions (JSON)</string>
diff --git a/library/src/commonMain/moko-resources/de/strings.xml b/library/src/commonMain/moko-resources/de/strings.xml
@@ -454,4 +454,8 @@
 <string name="data_migration_dialog_title">Datenmigration</string>
 <string name="first_run_dialog_no_thanks">Nein, danke</string>
 <string name="welcome_dialog_button">App erkunden</string>
+<string name="empty_channel_playlists">Keine Playlists</string>
+<string name="empty_channel_albums">Keine Alben</string>
+<string name="empty_channel_videos">Keine Videos</string>
+<string name="empty_channel_lives">Keine Livestreams</string>
 </resources>
diff --git a/library/src/commonMain/moko-resources/es/strings.xml b/library/src/commonMain/moko-resources/es/strings.xml
@@ -454,4 +454,8 @@
 <string name="data_migration_dialog_title">Migración de Datos</string>
 <string name="first_run_dialog_no_thanks">No, gracias</string>
 <string name="welcome_dialog_button">Explorar la Aplicación</string>
+<string name="empty_channel_playlists">No hay listas de reproducción</string>
+<string name="empty_channel_albums">No hay álbumes</string>
+<string name="empty_channel_videos">No hay videos</string>
+<string name="empty_channel_lives">No hay transmisiones en vivo</string>
 </resources>
diff --git a/library/src/commonMain/moko-resources/fr/strings.xml b/library/src/commonMain/moko-resources/fr/strings.xml
@@ -454,4 +454,8 @@
 <string name="data_migration_dialog_title">Migration des données</string>
 <string name="first_run_dialog_no_thanks">Non, merci</string>
 <string name="welcome_dialog_button">Explorer l\'application</string>
+<string name="empty_channel_playlists">Aucune playlist</string>
+<string name="empty_channel_albums">Aucun album</string>
+<string name="empty_channel_videos">Aucune vidéo</string>
+<string name="empty_channel_lives">Aucun direct</string>
 </resources>
diff --git a/library/src/commonMain/moko-resources/it/strings.xml b/library/src/commonMain/moko-resources/it/strings.xml
@@ -454,4 +454,8 @@
 <string name="data_migration_dialog_title">Migrazione Dati</string>
 <string name="first_run_dialog_no_thanks">No, grazie</string>
 <string name="welcome_dialog_button">Esplora l\'App</string>
+<string name="empty_channel_playlists">Nessuna playlist</string>
+<string name="empty_channel_albums">Nessun album</string>
+<string name="empty_channel_videos">Nessun video</string>
+<string name="empty_channel_lives">Nessuna trasmissione in diretta</string>
 </resources>
diff --git a/library/src/commonMain/moko-resources/ja/strings.xml b/library/src/commonMain/moko-resources/ja/strings.xml
@@ -454,4 +454,8 @@
 <string name="data_migration_dialog_title">データ移行</string>
 <string name="first_run_dialog_no_thanks">いいえ、結構です</string>
 <string name="welcome_dialog_button">アプリを探索</string>
+<string name="empty_channel_playlists">再生リストがありません</string>
+<string name="empty_channel_albums">アルバムがありません</string>
+<string name="empty_channel_videos">動画がありません</string>
+<string name="empty_channel_lives">ライブ配信がありません</string>
 </resources>
diff --git a/library/src/commonMain/moko-resources/vi/strings.xml b/library/src/commonMain/moko-resources/vi/strings.xml
@@ -454,4 +454,8 @@
 <string name="data_migration_dialog_title">Di chuyển dữ liệu</string>
 <string name="first_run_dialog_no_thanks">Không, cảm ơn</string>
 <string name="welcome_dialog_button">Khám phá ứng dụng</string>
+<string name="empty_channel_playlists">Không có danh sách phát nào</string>
+<string name="empty_channel_albums">Không có album nào</string>
+<string name="empty_channel_videos">Không có video nào</string>
+<string name="empty_channel_lives">Không có buổi phát trực tiếp nào</string>
 </resources>
diff --git a/library/src/commonMain/moko-resources/zh-CN/strings.xml b/library/src/commonMain/moko-resources/zh-CN/strings.xml
@@ -454,4 +454,8 @@
 <string name="data_migration_dialog_title">数据迁移</string>
 <string name="first_run_dialog_no_thanks">不用了，谢谢</string>
 <string name="welcome_dialog_button">探索应用</string>
+<string name="empty_channel_playlists">没有播放列表</string>
+<string name="empty_channel_albums">没有专辑</string>
+<string name="empty_channel_videos">没有视频</string>
+<string name="empty_channel_lives">没有直播</string>
 </resources>
diff --git a/library/src/commonMain/moko-resources/zh-TW/strings.xml b/library/src/commonMain/moko-resources/zh-TW/strings.xml
@@ -454,4 +454,8 @@
 <string name="data_migration_dialog_title">資料遷移</string>
 <string name="first_run_dialog_no_thanks">不用了，謝謝</string>
 <string name="welcome_dialog_button">探索應用程式</string>
+<string name="empty_channel_playlists">沒有播放清單</string>
+<string name="empty_channel_albums">沒有專輯</string>
+<string name="empty_channel_videos">沒有影片</string>
+<string name="empty_channel_lives">沒有直播</string>
 </resources>
