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add input.add_callback("key:...") support

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This commit is contained in:
MihailRis 2024-12-25 14:08:22 +03:00
parent 5e76cdfadc
commit 96577ee041
4 changed files with 46 additions and 2 deletions
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16
src/logic/scripting/lua/libs/libinput.cpp
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@ -30,7 +30,21 @@ static int l_mousecode(lua::State* L) {
}
static int l_add_callback(lua::State* L) {
auto bindname = lua::require_string(L, 1);
std::string bindname = lua::require_string(L, 1);
size_t pos = bindname.find(':');
if (pos != std::string::npos) {
std::string prefix = bindname.substr(0, pos);
if (prefix == "key") {
if (hud == nullptr) {
throw std::runtime_error("on_hud_open is not called yet");
}
auto key = input_util::keycode_from(bindname.substr(pos + 1));
auto callback = lua::create_runnable(L);
hud->keepAlive(Events::keyCallbacks[key].add(callback));
return 0;
}
}
const auto& bind = Events::bindings.find(bindname);
if (bind == Events::bindings.end()) {
throw std::runtime_error("unknown binding " + util::quote(bindname));