Reworked signal connection system, added support for Callable and Signal objects and made them default.

1 files changed, 13 insertions, 13 deletions

diff --git a/modules/visual_script/visual_script_flow_control.cpp b/modules/visual_script/visual_script_flow_control.cpp
index 213dc897af..475893e86d 100644
--- a/modules/visual_script/visual_script_flow_control.cpp
+++ b/modules/visual_script/visual_script_flow_control.cpp
@@ -135,7 +135,7 @@ public:
 	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
 	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
 
-	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Variant::CallError &r_error, String &r_error_str) {
+	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
 
 		if (with_value) {
 			*p_working_mem = *p_inputs[0];
@@ -237,7 +237,7 @@ public:
 	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
 	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
 
-	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Variant::CallError &r_error, String &r_error_str) {
+	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
 
 		if (p_start_mode == START_MODE_CONTINUE_SEQUENCE)
 			return 2;
@@ -323,7 +323,7 @@ public:
 	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
 	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
 
-	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Variant::CallError &r_error, String &r_error_str) {
+	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
 
 		bool keep_going = p_inputs[0]->operator bool();
 
@@ -410,7 +410,7 @@ public:
 	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
 	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
 
-	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Variant::CallError &r_error, String &r_error_str) {
+	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
 
 		if (p_start_mode == START_MODE_BEGIN_SEQUENCE) {
 			p_working_mem[0] = *p_inputs[0];
@@ -418,7 +418,7 @@ public:
 			bool can_iter = p_inputs[0]->iter_init(p_working_mem[1], valid);
 
 			if (!valid) {
-				r_error.error = Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
 				r_error_str = RTR("Input type not iterable: ") + Variant::get_type_name(p_inputs[0]->get_type());
 				return 0;
 			}
@@ -429,7 +429,7 @@ public:
 			*p_outputs[0] = p_working_mem[0].iter_get(p_working_mem[1], valid);
 
 			if (!valid) {
-				r_error.error = Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
 				r_error_str = RTR("Iterator became invalid");
 				return 0;
 			}
@@ -440,7 +440,7 @@ public:
 			bool can_iter = p_working_mem[0].iter_next(p_working_mem[1], valid);
 
 			if (!valid) {
-				r_error.error = Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
 				r_error_str = RTR("Iterator became invalid: ") + Variant::get_type_name(p_inputs[0]->get_type());
 				return 0;
 			}
@@ -451,7 +451,7 @@ public:
 			*p_outputs[0] = p_working_mem[0].iter_get(p_working_mem[1], valid);
 
 			if (!valid) {
-				r_error.error = Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
 				r_error_str = RTR("Iterator became invalid");
 				return 0;
 			}
@@ -549,7 +549,7 @@ public:
 	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
 	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
 
-	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Variant::CallError &r_error, String &r_error_str) {
+	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
 
 		if (p_start_mode == START_MODE_BEGIN_SEQUENCE) {
 
@@ -645,7 +645,7 @@ public:
 	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
 	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; }
 
-	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Variant::CallError &r_error, String &r_error_str) {
+	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
 
 		if (p_start_mode == START_MODE_CONTINUE_SEQUENCE) {
 			return case_count; //exit
@@ -836,14 +836,14 @@ public:
 	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
 	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; }
 
-	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Variant::CallError &r_error, String &r_error_str) {
+	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
 
 		Object *obj = *p_inputs[0];
 
 		*p_outputs[0] = Variant();
 
 		if (!obj) {
-			r_error.error = Variant::CallError::CALL_ERROR_INVALID_METHOD;
+			r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
 			r_error_str = "Instance is null";
 			return 0;
 		}
@@ -861,7 +861,7 @@ public:
 			}
 			Ref<Script> cast_script = Ref<Resource>(ResourceCache::get(script));
 			if (!cast_script.is_valid()) {
-				r_error.error = Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
 				r_error_str = "Script path is not a script: " + script;
 				return 1;
 			}