From f2460c26ca9861c424bcb090892c9ab82013206e Mon Sep 17 00:00:00 2001
From: kingtous <kingtous@qq.com>
Date: Mon, 27 Jun 2022 09:25:20 +0800
Subject: [PATCH] feat: add specific keyboard hook

---
 flutter/lib/desktop/pages/remote_page.dart | 13 +++++++++++--
 flutter/macos/Runner/bridge_generated.h    |  3 +++
 src/flutter_ffi.rs                         |  5 +++++
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/flutter/lib/desktop/pages/remote_page.dart b/flutter/lib/desktop/pages/remote_page.dart
index 9412e03c5..f0708f909 100644
--- a/flutter/lib/desktop/pages/remote_page.dart
+++ b/flutter/lib/desktop/pages/remote_page.dart
@@ -630,8 +630,17 @@ class _RemotePageState extends State<RemotePage>
         id: widget.id,
       ));
     }
-    return Container(
-        color: MyTheme.canvasColor, child: Stack(children: paints));
+    paints.add(getHelpTools());
+    return MouseRegion(
+      onEnter: (evt) {
+          _ffi.bind.hostStopSystemKeyPropagate(stopped: false);
+        },
+      onExit: (evt) {
+          _ffi.bind.hostStopSystemKeyPropagate(stopped: true);
+        },
+      child: Container(
+          color: MyTheme.canvasColor, child: Stack(children: paints)),
+    );
   }
 
   int lastMouseDownButtons = 0;
diff --git a/flutter/macos/Runner/bridge_generated.h b/flutter/macos/Runner/bridge_generated.h
index 6eb6cbd51..215e6249f 100644
--- a/flutter/macos/Runner/bridge_generated.h
+++ b/flutter/macos/Runner/bridge_generated.h
@@ -21,6 +21,8 @@ void wire_rustdesk_core_main(int64_t port_);
 
 void wire_start_global_event_stream(int64_t port_);
 
+void wire_host_stop_system_key_propagate(int64_t port_, bool stopped);
+
 void wire_session_connect(int64_t port_, struct wire_uint_8_list *id, bool is_file_transfer);
 
 void wire_get_session_remember(int64_t port_, struct wire_uint_8_list *id);
@@ -170,6 +172,7 @@ static int64_t dummy_method_to_enforce_bundling(void) {
     int64_t dummy_var = 0;
     dummy_var ^= ((int64_t) (void*) wire_rustdesk_core_main);
     dummy_var ^= ((int64_t) (void*) wire_start_global_event_stream);
+    dummy_var ^= ((int64_t) (void*) wire_host_stop_system_key_propagate);
     dummy_var ^= ((int64_t) (void*) wire_session_connect);
     dummy_var ^= ((int64_t) (void*) wire_get_session_remember);
     dummy_var ^= ((int64_t) (void*) wire_get_session_toggle_option);
diff --git a/src/flutter_ffi.rs b/src/flutter_ffi.rs
index 055e62721..34d432dbe 100644
--- a/src/flutter_ffi.rs
+++ b/src/flutter_ffi.rs
@@ -69,6 +69,11 @@ pub fn start_global_event_stream(s: StreamSink<String>) -> ResultType<()> {
     Ok(())
 }
 
+pub fn host_stop_system_key_propagate(stopped: bool) {
+    #[cfg(windows)]
+    crate::platform::windows::stop_system_key_propagate(stopped);
+}
+
 pub fn session_connect(
     events2ui: StreamSink<EventToUI>,
     id: String,