feat: add volume keys for page turning, closes #471 (#982)

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/commands.rs

@@ -65,3 +65,11 @@ pub(crate) async fn get_sys_fonts_list<R: Runtime>(
 ) -> Result<GetSysFontsListResponse> {
     app.native_bridge().get_sys_fonts_list()
 }
+
+#[command]
+pub(crate) async fn intercept_keys<R: Runtime>(
+    app: AppHandle<R>,
+    payload: InterceptKeysRequest,
+) -> Result<()> {
+    app.native_bridge().intercept_keys(payload)
+}

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/desktop.rs

@@ -56,4 +56,8 @@ impl<R: Runtime> NativeBridge<R> {
         }
         Ok(GetSysFontsListResponse { fonts, error: None })
     }
+
+    pub fn intercept_keys(&self, _payload: InterceptKeysRequest) -> crate::Result<()> {
+        Err(crate::Error::UnsupportedPlatformError)
+    }
 }

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/lib.rs

@@ -45,6 +45,7 @@ pub fn init<R: Runtime>() -> TauriPlugin<R> {
             commands::set_system_ui_visibility,
             commands::get_status_bar_height,
             commands::get_sys_fonts_list,
+            commands::intercept_keys,
         ])
         .setup(|app, api| {
             #[cfg(mobile)]

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/mobile.rs

@@ -93,3 +93,11 @@ impl<R: Runtime> NativeBridge<R> {
             .map_err(Into::into)
     }
 }
+
+impl<R: Runtime> NativeBridge<R> {
+    pub fn intercept_keys(&self, payload: InterceptKeysRequest) -> crate::Result<()> {
+        self.0
+            .run_mobile_plugin("intercept_keys", payload)
+            .map_err(Into::into)
+    }
+}

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/models.rs

@@ -72,3 +72,10 @@ pub struct GetSysFontsListResponse {
     pub fonts: Vec<String>,
     pub error: Option<String>,
 }
+
+#[derive(Debug, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InterceptKeysRequest {
+    pub volume_keys: Option<bool>,
+    pub back_key: Option<bool>,
+}