Merge pull request #56695 from bruvzg/mod_unicode_input

6 files changed, 69 insertions, 3 deletions

diff --git a/scene/main/node.cpp b/scene/main/node.cpp
index 7933045c5f..34bb1cde05 100644
--- a/scene/main/node.cpp
+++ b/scene/main/node.cpp
@@ -79,6 +79,9 @@ void Node::_notification(int p_notification) {
 			if (data.input) {
 				add_to_group("_vp_input" + itos(get_viewport()->get_instance_id()));
 			}
+			if (data.shortcut_input) {
+				add_to_group("_vp_shortcut_input" + itos(get_viewport()->get_instance_id()));
+			}
 			if (data.unhandled_input) {
 				add_to_group("_vp_unhandled_input" + itos(get_viewport()->get_instance_id()));
 			}
@@ -100,6 +103,9 @@ void Node::_notification(int p_notification) {
 			if (data.input) {
 				remove_from_group("_vp_input" + itos(get_viewport()->get_instance_id()));
 			}
+			if (data.shortcut_input) {
+				remove_from_group("_vp_shortcut_input" + itos(get_viewport()->get_instance_id()));
+			}
 			if (data.unhandled_input) {
 				remove_from_group("_vp_unhandled_input" + itos(get_viewport()->get_instance_id()));
 			}
@@ -126,6 +132,10 @@ void Node::_notification(int p_notification) {
 				set_process_input(true);
 			}
 
+			if (GDVIRTUAL_IS_OVERRIDDEN(_shortcut_input)) {
+				set_process_shortcut_input(true);
+			}
+
 			if (GDVIRTUAL_IS_OVERRIDDEN(_unhandled_input)) {
 				set_process_unhandled_input(true);
 			}
@@ -835,6 +845,26 @@ bool Node::is_processing_input() const {
 	return data.input;
 }
 
+void Node::set_process_shortcut_input(bool p_enable) {
+	if (p_enable == data.shortcut_input) {
+		return;
+	}
+	data.shortcut_input = p_enable;
+	if (!is_inside_tree()) {
+		return;
+	}
+
+	if (p_enable) {
+		add_to_group("_vp_shortcut_input" + itos(get_viewport()->get_instance_id()));
+	} else {
+		remove_from_group("_vp_shortcut_input" + itos(get_viewport()->get_instance_id()));
+	}
+}
+
+bool Node::is_processing_shortcut_input() const {
+	return data.shortcut_input;
+}
+
 void Node::set_process_unhandled_input(bool p_enable) {
 	if (p_enable == data.unhandled_input) {
 		return;
@@ -2615,6 +2645,15 @@ void Node::_call_input(const Ref<InputEvent> &p_event) {
 	}
 	input(p_event);
 }
+
+void Node::_call_shortcut_input(const Ref<InputEvent> &p_event) {
+	GDVIRTUAL_CALL(_shortcut_input, p_event);
+	if (!is_inside_tree() || !get_viewport() || get_viewport()->is_input_handled()) {
+		return;
+	}
+	shortcut_input(p_event);
+}
+
 void Node::_call_unhandled_input(const Ref<InputEvent> &p_event) {
 	GDVIRTUAL_CALL(_unhandled_input, p_event);
 	if (!is_inside_tree() || !get_viewport() || get_viewport()->is_input_handled()) {
@@ -2622,6 +2661,7 @@ void Node::_call_unhandled_input(const Ref<InputEvent> &p_event) {
 	}
 	unhandled_input(p_event);
 }
+
 void Node::_call_unhandled_key_input(const Ref<InputEvent> &p_event) {
 	GDVIRTUAL_CALL(_unhandled_key_input, p_event);
 	if (!is_inside_tree() || !get_viewport() || get_viewport()->is_input_handled()) {
@@ -2633,6 +2673,9 @@ void Node::_call_unhandled_key_input(const Ref<InputEvent> &p_event) {
 void Node::input(const Ref<InputEvent> &p_event) {
 }
 
+void Node::shortcut_input(const Ref<InputEvent> &p_key_event) {
+}
+
 void Node::unhandled_input(const Ref<InputEvent> &p_event) {
 }
 
@@ -2694,6 +2737,8 @@ void Node::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("is_processing"), &Node::is_processing);
 	ClassDB::bind_method(D_METHOD("set_process_input", "enable"), &Node::set_process_input);
 	ClassDB::bind_method(D_METHOD("is_processing_input"), &Node::is_processing_input);
+	ClassDB::bind_method(D_METHOD("set_process_shortcut_input", "enable"), &Node::set_process_shortcut_input);
+	ClassDB::bind_method(D_METHOD("is_processing_shortcut_input"), &Node::is_processing_shortcut_input);
 	ClassDB::bind_method(D_METHOD("set_process_unhandled_input", "enable"), &Node::set_process_unhandled_input);
 	ClassDB::bind_method(D_METHOD("is_processing_unhandled_input"), &Node::is_processing_unhandled_input);
 	ClassDB::bind_method(D_METHOD("set_process_unhandled_key_input", "enable"), &Node::set_process_unhandled_key_input);
@@ -2854,6 +2899,7 @@ void Node::_bind_methods() {
 	GDVIRTUAL_BIND(_ready);
 	GDVIRTUAL_BIND(_get_configuration_warnings);
 	GDVIRTUAL_BIND(_input, "event");
+	GDVIRTUAL_BIND(_shortcut_input, "event");
 	GDVIRTUAL_BIND(_unhandled_input, "event");
 	GDVIRTUAL_BIND(_unhandled_key_input, "event");
 }
diff --git a/scene/main/node.h b/scene/main/node.h
index 1f973a0cb4..57b150e29a 100644
--- a/scene/main/node.h
+++ b/scene/main/node.h
@@ -136,6 +136,7 @@ private:
 		bool process_internal = false;
 
 		bool input = false;
+		bool shortcut_input = false;
 		bool unhandled_input = false;
 		bool unhandled_key_input = false;
 
@@ -215,11 +216,13 @@ protected:
 
 	//call from SceneTree
 	void _call_input(const Ref<InputEvent> &p_event);
+	void _call_shortcut_input(const Ref<InputEvent> &p_event);
 	void _call_unhandled_input(const Ref<InputEvent> &p_event);
 	void _call_unhandled_key_input(const Ref<InputEvent> &p_event);
 
 protected:
 	virtual void input(const Ref<InputEvent> &p_event);
+	virtual void shortcut_input(const Ref<InputEvent> &p_key_event);
 	virtual void unhandled_input(const Ref<InputEvent> &p_event);
 	virtual void unhandled_key_input(const Ref<InputEvent> &p_key_event);
 
@@ -231,6 +234,7 @@ protected:
 	GDVIRTUAL0RC(Vector<String>, _get_configuration_warnings)
 
 	GDVIRTUAL1(_input, Ref<InputEvent>)
+	GDVIRTUAL1(_shortcut_input, Ref<InputEvent>)
 	GDVIRTUAL1(_unhandled_input, Ref<InputEvent>)
 	GDVIRTUAL1(_unhandled_key_input, Ref<InputEvent>)
 
@@ -395,6 +399,9 @@ public:
 	void set_process_input(bool p_enable);
 	bool is_processing_input() const;
 
+	void set_process_shortcut_input(bool p_enable);
+	bool is_processing_shortcut_input() const;
+
 	void set_process_unhandled_input(bool p_enable);
 	bool is_processing_unhandled_input() const;
 
diff --git a/scene/main/scene_tree.cpp b/scene/main/scene_tree.cpp
index 8eeedf51a9..d005633bb5 100644
--- a/scene/main/scene_tree.cpp
+++ b/scene/main/scene_tree.cpp
@@ -897,6 +897,9 @@ void SceneTree::_call_input_pause(const StringName &p_group, CallInputType p_cal
 			case CALL_INPUT_TYPE_INPUT:
 				n->_call_input(p_input);
 				break;
+			case CALL_INPUT_TYPE_SHORTCUT_INPUT:
+				n->_call_shortcut_input(p_input);
+				break;
 			case CALL_INPUT_TYPE_UNHANDLED_INPUT:
 				n->_call_unhandled_input(p_input);
 				break;
diff --git a/scene/main/scene_tree.h b/scene/main/scene_tree.h
index 0f8cbedb41..705ca6ebd3 100644
--- a/scene/main/scene_tree.h
+++ b/scene/main/scene_tree.h
@@ -204,6 +204,7 @@ private:
 
 	enum CallInputType {
 		CALL_INPUT_TYPE_INPUT,
+		CALL_INPUT_TYPE_SHORTCUT_INPUT,
 		CALL_INPUT_TYPE_UNHANDLED_INPUT,
 		CALL_INPUT_TYPE_UNHANDLED_KEY_INPUT,
 	};
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index a38bed71d1..e20287c875 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -2744,11 +2744,18 @@ void Viewport::push_unhandled_input(const Ref<InputEvent> &p_event, bool p_local
 		ev = p_event;
 	}
 
+	// Shortcut Input.
+	if (Object::cast_to<InputEventKey>(*ev) != nullptr || Object::cast_to<InputEventShortcut>(*ev) != nullptr) {
+		get_tree()->_call_input_pause(shortcut_input_group, SceneTree::CALL_INPUT_TYPE_SHORTCUT_INPUT, ev, this);
+	}
+
 	// Unhandled Input.
-	get_tree()->_call_input_pause(unhandled_input_group, SceneTree::CALL_INPUT_TYPE_UNHANDLED_INPUT, ev, this);
+	if (!is_input_handled()) {
+		get_tree()->_call_input_pause(unhandled_input_group, SceneTree::CALL_INPUT_TYPE_UNHANDLED_INPUT, ev, this);
+	}
 
-	// Unhandled key Input - used for performance reasons - This is called a lot less than _unhandled_input since it ignores MouseMotion, etc.
-	if (!is_input_handled() && (Object::cast_to<InputEventKey>(*ev) != nullptr || Object::cast_to<InputEventShortcut>(*ev) != nullptr)) {
+	// Unhandled key Input - Used for performance reasons - This is called a lot less than _unhandled_input since it ignores MouseMotion, and to handle Unicode input with Alt / Ctrl modifiers after handling shortcuts.
+	if (!is_input_handled() && (Object::cast_to<InputEventKey>(*ev) != nullptr)) {
 		get_tree()->_call_input_pause(unhandled_key_input_group, SceneTree::CALL_INPUT_TYPE_UNHANDLED_KEY_INPUT, ev, this);
 	}
 
@@ -3879,6 +3886,7 @@ Viewport::Viewport() {
 	input_group = "_vp_input" + id;
 	gui_input_group = "_vp_gui_input" + id;
 	unhandled_input_group = "_vp_unhandled_input" + id;
+	shortcut_input_group = "_vp_shortcut_input" + id;
 	unhandled_key_input_group = "_vp_unhandled_key_input" + id;
 
 	// Window tooltip.
diff --git a/scene/main/viewport.h b/scene/main/viewport.h
index 80be53fab8..32882fbb68 100644
--- a/scene/main/viewport.h
+++ b/scene/main/viewport.h
@@ -270,6 +270,7 @@ private:
 	Rect2i to_screen_rect;
 	StringName input_group;
 	StringName gui_input_group;
+	StringName shortcut_input_group;
 	StringName unhandled_input_group;
 	StringName unhandled_key_input_group;