Merge pull request #5560 from vnen/os-request-attention

Add OS.request_attention() for Windows

2 files changed, 12 insertions, 0 deletions

diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp
index b0a50ca4b8..c73e66f2b2 100644
--- a/platform/windows/os_windows.cpp
+++ b/platform/windows/os_windows.cpp
@@ -1683,6 +1683,17 @@ bool OS_Windows::get_borderless_window() {
 	return video_mode.borderless_window;
 }
 
+void OS_Windows::request_attention() {
+
+	FLASHWINFO info;
+	info.cbSize = sizeof(FLASHWINFO);
+	info.hwnd = hWnd;
+	info.dwFlags = FLASHW_TRAY;
+	info.dwTimeout = 0;
+	info.uCount = 2;
+	FlashWindowEx(&info);
+}
+
 void OS_Windows::print_error(const char* p_function, const char* p_file, int p_line, const char* p_code, const char* p_rationale, ErrorType p_type) {
 
 	HANDLE hCon = GetStdHandle(STD_OUTPUT_HANDLE);
diff --git a/platform/windows/os_windows.h b/platform/windows/os_windows.h
index 5acb300c0f..e3e037e57b 100644
--- a/platform/windows/os_windows.h
+++ b/platform/windows/os_windows.h
@@ -230,6 +230,7 @@ public:
 	virtual bool is_window_minimized() const;
 	virtual void set_window_maximized(bool p_enabled);
 	virtual bool is_window_maximized() const;
+	virtual void request_attention();
 
 	virtual void set_borderless_window(int p_borderless);
 	virtual bool get_borderless_window();