From 8ec4849b1dcc69ac268c94a7c5304e70c8799f22 Mon Sep 17 00:00:00 2001
From: WarmUpTill <19472752+WarmUpTill@users.noreply.github.com>
Date: Thu, 13 Nov 2025 18:59:22 +0100
Subject: [PATCH] Add option copy value of another variable

---
 data/locale/en-US.ini               |  1 +
 lib/macro/macro-action-variable.cpp | 11 +++++++++++
 lib/macro/macro-action-variable.hpp |  1 +
 3 files changed, 13 insertions(+)

diff --git a/data/locale/en-US.ini b/data/locale/en-US.ini
index 0804ec5d..7410c329 100644
--- a/data/locale/en-US.ini
+++ b/data/locale/en-US.ini
@@ -1150,6 +1150,7 @@ AdvSceneSwitcher.action.http.entry.line2="Timeout:{{timeout}}seconds"
 AdvSceneSwitcher.action.variable="Variable"
 AdvSceneSwitcher.action.variable.type.set="Set to value"
 AdvSceneSwitcher.action.variable.type.append="Append"
+AdvSceneSwitcher.action.variable.type.copy="Copy variable"
 AdvSceneSwitcher.action.variable.type.appendVar="Append variable"
 AdvSceneSwitcher.action.variable.type.increment="Increment"
 AdvSceneSwitcher.action.variable.type.decrement="Decrement"
diff --git a/lib/macro/macro-action-variable.cpp b/lib/macro/macro-action-variable.cpp
index 8b76fb1a..fa44eeca 100644
--- a/lib/macro/macro-action-variable.cpp
+++ b/lib/macro/macro-action-variable.cpp
@@ -286,6 +286,14 @@ bool MacroActionVariable::PerformAction()
 	case Action::APPEND:
 		apppend(*var, _strValue);
 		break;
+	case Action::COPY_VAR: {
+		auto var2 = _variable2.lock();
+		if (!var2) {
+			return true;
+		}
+		var->SetValue(var2->Value());
+		break;
+	}
 	case Action::APPEND_VAR: {
 		auto var2 = _variable2.lock();
 		if (!var2) {
@@ -670,6 +678,8 @@ static inline void populateActionSelection(QComboBox *list)
 		actions = {
 			{MacroActionVariable::Action::SET_VALUE,
 			 "AdvSceneSwitcher.action.variable.type.set"},
+			{MacroActionVariable::Action::COPY_VAR,
+			 "AdvSceneSwitcher.action.variable.type.copy"},
 			{MacroActionVariable::Action::APPEND,
 			 "AdvSceneSwitcher.action.variable.type.append"},
 			{MacroActionVariable::Action::PAD,
@@ -1521,6 +1531,7 @@ void MacroActionVariableEdit::SetWidgetVisibility()
 	}
 
 	_variables2->setVisible(
+		_entryData->_action == MacroActionVariable::Action::COPY_VAR ||
 		_entryData->_action ==
 			MacroActionVariable::Action::APPEND_VAR ||
 		_entryData->_action ==
diff --git a/lib/macro/macro-action-variable.hpp b/lib/macro/macro-action-variable.hpp
index 02a6d130..9d9f1bf5 100644
--- a/lib/macro/macro-action-variable.hpp
+++ b/lib/macro/macro-action-variable.hpp
@@ -55,6 +55,7 @@ public:
 		RANDOM_NUMBER,
 		QUERY_JSON,
 		ARRAY_JSON,
+		COPY_VAR,
 	};
 
 	Action _action = Action::SET_VALUE;