Add native window/taskbar icon support for Windows and macOS.

Co-authored-by: Markus Törnqvist <mjt@nysv.org>

4 files changed, 11 insertions, 0 deletions

diff --git a/core/bind/core_bind.cpp b/core/bind/core_bind.cpp
index ba595b9627..d571b4a479 100644
--- a/core/bind/core_bind.cpp
+++ b/core/bind/core_bind.cpp
@@ -611,6 +611,11 @@ uint64_t _OS::get_dynamic_memory_usage() const {
 	return OS::get_singleton()->get_dynamic_memory_usage();
 }
 
+void _OS::set_native_icon(const String &p_filename) {
+
+	OS::get_singleton()->set_native_icon(p_filename);
+}
+
 void _OS::set_icon(const Ref<Image> &p_icon) {
 
 	OS::get_singleton()->set_icon(p_icon);
@@ -1199,6 +1204,7 @@ void _OS::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_system_time_secs"), &_OS::get_system_time_secs);
 	ClassDB::bind_method(D_METHOD("get_system_time_msecs"), &_OS::get_system_time_msecs);
 
+	ClassDB::bind_method(D_METHOD("set_native_icon", "filename"), &_OS::set_native_icon);
 	ClassDB::bind_method(D_METHOD("set_icon", "icon"), &_OS::set_icon);
 
 	ClassDB::bind_method(D_METHOD("get_exit_code"), &_OS::get_exit_code);
diff --git a/core/bind/core_bind.h b/core/bind/core_bind.h
index 2906de4a4a..cf2014ef27 100644
--- a/core/bind/core_bind.h
+++ b/core/bind/core_bind.h
@@ -275,6 +275,7 @@ public:
 
 	void set_use_file_access_save_and_swap(bool p_enable);
 
+	void set_native_icon(const String &p_filename);
 	void set_icon(const Ref<Image> &p_icon);
 
 	int get_exit_code() const;
diff --git a/core/os/os.cpp b/core/os/os.cpp
index ea378c9e83..1a3c9ac5f8 100644
--- a/core/os/os.cpp
+++ b/core/os/os.cpp
@@ -465,6 +465,9 @@ void OS::_ensure_user_data_dir() {
 	memdelete(da);
 }
 
+void OS::set_native_icon(const String &p_filename) {
+}
+
 void OS::set_icon(const Ref<Image> &p_icon) {
 }
 
diff --git a/core/os/os.h b/core/os/os.h
index 07865b636e..4f6a539e78 100644
--- a/core/os/os.h
+++ b/core/os/os.h
@@ -451,6 +451,7 @@ public:
 	virtual void make_rendering_thread();
 	virtual void swap_buffers();
 
+	virtual void set_native_icon(const String &p_filename);
 	virtual void set_icon(const Ref<Image> &p_icon);
 
 	virtual int get_exit_code() const;