From 63304712f3c84ec17b246c9043bf5784b1384e18 Mon Sep 17 00:00:00 2001
From: ChancellorIkseew <ikse.ksini@bk.ru>
Date: Sat, 2 Nov 2024 03:40:35 +1000
Subject: [PATCH] add lua function block/unbloc bindings

---
 src/logic/scripting/lua/libs/libinput.cpp | 22 ++++++++++++++++++++++
 src/window/Events.cpp                     |  3 +++
 src/window/input.hpp                      |  1 +
 3 files changed, 26 insertions(+)

diff --git a/src/logic/scripting/lua/libs/libinput.cpp b/src/logic/scripting/lua/libs/libinput.cpp
index 53f1effd..99749d2e 100644
--- a/src/logic/scripting/lua/libs/libinput.cpp
+++ b/src/logic/scripting/lua/libs/libinput.cpp
@@ -133,6 +133,26 @@ static int l_reset_bindings(lua::State*) {
     return 0;
 }
 
+static void enableBinding(std::string& bindname, bool enable) {
+    const auto& bind = Events::bindings.find(bindname);
+    if (bind == Events::bindings.end()) {
+        throw std::runtime_error("unknown binding " + util::quote(bindname));
+    }
+    Events::bindings[bindname].enable = enable;
+}
+
+static int l_enable_binding(lua::State* L) {
+    std::string bindname = lua::require_string(L, 1);
+    enableBinding(bindname, true);
+    return 0;
+}
+
+static int l_disable_binding(lua::State* L) {
+    std::string bindname = lua::require_string(L, 1);
+    enableBinding(bindname, false);
+    return 0;
+}
+
 const luaL_Reg inputlib[] = {
     {"keycode", lua::wrap<l_keycode>},
     {"mousecode", lua::wrap<l_mousecode>},
@@ -143,4 +163,6 @@ const luaL_Reg inputlib[] = {
     {"is_active", lua::wrap<l_is_active>},
     {"is_pressed", lua::wrap<l_is_pressed>},
     {"reset_bindings", lua::wrap<l_reset_bindings>},
+    {"enable_binding", lua::wrap<l_enable_binding>},
+    {"disable_binding", lua::wrap<l_disable_binding>},
     {NULL, NULL}};
diff --git a/src/window/Events.cpp b/src/window/Events.cpp
index f310969b..625b0a53 100644
--- a/src/window/Events.cpp
+++ b/src/window/Events.cpp
@@ -78,6 +78,9 @@ void Events::pollEvents() {
 
     for (auto& entry : bindings) {
         auto& binding = entry.second;
+        if (!binding.enable) {
+            continue;
+        }
         binding.justChange = false;
 
         bool newstate = false;
diff --git a/src/window/input.hpp b/src/window/input.hpp
index a90c8fe0..06ed1511 100644
--- a/src/window/input.hpp
+++ b/src/window/input.hpp
@@ -137,6 +137,7 @@ struct Binding {
     int code;
     bool state = false;
     bool justChange = false;
+    bool enable = true;
 
     Binding() = default;
     Binding(inputtype type, int code) : type(type), code(code) {