Added action validation

2021-02-16 14:15:40 -05:00
parent 1a6366e164
commit 210644da57
3 changed files with 17 additions and 0 deletions
--- a/luprex/core/cpp/gui.cpp
+++ b/luprex/core/cpp/gui.cpp
@@ -10,6 +10,15 @@ void Gui::menu_item(const std::string &action, const std::string &label) {
    elts_.push_back(elt);
 }

+bool Gui::has_action(const std::string &action) const {
+    for (const GuiElt &elt : elts_) {
+        if (elt.action_ == action) {
+            return true;
+        }
+    }
+    return false;
+}
+
 LuaDefine(gui_create, "c") {
    LuaRet lgui;
    LuaStack LS(L, lgui);