From fc8db69d9e56e3cea71488bbefb5c57f021b179b Mon Sep 17 00:00:00 2001
From: dignow <linlong1265@gmail.com>
Date: Thu, 29 Jun 2023 13:47:55 +0800
Subject: [PATCH] refact, win, clipboard, notify callback, tmp commit

Signed-off-by: dignow <linlong1265@gmail.com>
---
 flutter/lib/common.dart                 | 12 +++++++-
 libs/clipboard/src/lib.rs               | 37 +++++++++++++++++++++----
 libs/clipboard/src/windows/wf_cliprdr.c |  2 +-
 src/flutter.rs                          | 33 ++++++++++++++++++++++
 4 files changed, 77 insertions(+), 7 deletions(-)

diff --git a/flutter/lib/common.dart b/flutter/lib/common.dart
index 67091db7a..3a4f1f638 100644
--- a/flutter/lib/common.dart
+++ b/flutter/lib/common.dart
@@ -998,6 +998,16 @@ Widget msgboxIcon(String type) {
 
 // title should be null
 Widget msgboxContent(String type, String title, String text) {
+  String translateText(String text) {
+    List<String> words = text.split(' ');
+    if (words.isNotEmpty && words[0].endsWith('_tip')) {
+      words[0] = translate(words[0]);
+      return words.join(' ');
+    } else {
+      return translate(text);
+    }
+  }
+
   return Row(
     children: [
       msgboxIcon(type),
@@ -1009,7 +1019,7 @@ Widget msgboxContent(String type, String title, String text) {
               translate(title),
               style: TextStyle(fontSize: 21),
             ).marginOnly(bottom: 10),
-            Text(translate(text), style: const TextStyle(fontSize: 15)),
+            Text(translateText(text), style: const TextStyle(fontSize: 15)),
           ],
         ),
       ),
diff --git a/libs/clipboard/src/lib.rs b/libs/clipboard/src/lib.rs
index 152dc0bcc..ee8f5644c 100644
--- a/libs/clipboard/src/lib.rs
+++ b/libs/clipboard/src/lib.rs
@@ -1,6 +1,6 @@
 use cliprdr::*;
 use hbb_common::{
-    allow_err, log,
+    allow_err, lazy_static, log,
     tokio::sync::{
         mpsc::{unbounded_channel, UnboundedReceiver, UnboundedSender},
         Mutex as TokioMutex,
@@ -19,6 +19,13 @@ pub mod context_send;
 pub use context_send::*;
 
 const ERR_CODE_SERVER_FUNCTION_NONE: u32 = 0x00000001;
+const ERR_CODE_INVALID_PARAMETER: u32 = 0x00000002;
+
+pub type FnNotifyCallback = fn(r#type: u32, msg: &str, details: &str) -> u32;
+
+lazy_static::lazy_static! {
+    static ref NOTIFY_CALLBACK: Arc<Mutex<Option<FnNotifyCallback>>> = Default::default();
+}
 
 #[derive(Debug, Serialize, Deserialize, Clone)]
 #[serde(tag = "t", content = "c")]
@@ -462,11 +469,31 @@ pub fn create_cliprdr_context(
     )?)
 }
 
-extern "C" fn notify_callback(
-    msg: *const NOTIFICATION_MESSAGE,
-) -> UINT {
+pub fn set_notify_callback(cb: FnNotifyCallback) {
+    NOTIFY_CALLBACK.lock().unwrap().replace(cb);
+}
+
+extern "C" fn notify_callback(msg: *const NOTIFICATION_MESSAGE) -> UINT {
     log::debug!("notify_callback called");
-    0
+    if let Some(cb) = NOTIFY_CALLBACK.lock().unwrap().as_ref() {
+        unsafe {
+            let msg = &*msg;
+            let details = if msg.details.is_null() {
+                Ok("")
+            } else {
+                CStr::from_ptr(msg.details as _).to_str()
+            };
+            match (CStr::from_ptr(msg.msg as _).to_str(), details) {
+                (Ok(m), Ok(d)) => cb(msg.r#type, m, d),
+                _ => {
+                    log::error!("notify_callback: failed to convert msg");
+                    ERR_CODE_INVALID_PARAMETER
+                }
+            }
+        }
+    } else {
+        ERR_CODE_SERVER_FUNCTION_NONE
+    }
 }
 
 extern "C" fn client_format_list(
diff --git a/libs/clipboard/src/windows/wf_cliprdr.c b/libs/clipboard/src/windows/wf_cliprdr.c
index b9939121d..407316d03 100644
--- a/libs/clipboard/src/windows/wf_cliprdr.c
+++ b/libs/clipboard/src/windows/wf_cliprdr.c
@@ -1493,7 +1493,7 @@ UINT wait_response_event(wfClipboard *clipboard, HANDLE event, void **data)
 	{
 		NOTIFICATION_MESSAGE msg;
 		msg.type = 2;
-		msg.msg = "timeout waiting for response";
+		msg.msg = "clipboard_wait_response_timeout_tip";
 		msg.details = NULL;
 		clipboard->context->NotifyClipboardMsg(&msg);
 		rc = ERROR_INTERNAL_ERROR;
diff --git a/src/flutter.rs b/src/flutter.rs
index 4008b2420..490a674fa 100644
--- a/src/flutter.rs
+++ b/src/flutter.rs
@@ -1089,6 +1089,39 @@ pub fn stop_global_event_stream(app_type: String) {
     let _ = GLOBAL_EVENT_STREAM.write().unwrap().remove(&app_type);
 }
 
+fn msgbox_clipboard_(channel: &str, r#type: u32, msg: &str, details: &str) {
+    let msgtype = format!(
+        "{}-nocancel-nook-hasclose",
+        if r#type == 0 {
+            "info"
+        } else if r#type == 1 {
+            "warn"
+        } else {
+            "error"
+        }
+    );
+    let text = format!("{} {}", msg, details);
+    if let Ok(event) = serde_json::ser::to_string(&HashMap::from([
+        ("type", &msgtype as &str),
+        ("title", "clipboard"),
+        ("text", &text),
+        ("link", ""),
+        ("hasRetry", ""),
+    ])) {
+        push_global_event(channel, event);
+    }
+}
+
+#[inline]
+pub fn msgbox_clipboard_remote(r#type: u32, msg: &str, details: &str) {
+    msgbox_clipboard_(APP_TYPE_DESKTOP_REMOTE, r#type, msg, details);
+}
+
+#[inline]
+pub fn msgbox_clipboard_cm(r#type: u32, msg: &str, details: &str) {
+    msgbox_clipboard_(APP_TYPE_CM, r#type, msg, details);
+}
+
 #[no_mangle]
 unsafe extern "C" fn get_rgba() {}