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lua: add paintItem() for menu items

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menu1:setSelected{id=<id>}
This commit is contained in:
Thilo Graf
2022-04-19 22:15:48 +02:00
parent 9f9aa957b1
commit e4939264f0
2 changed files with 22 additions and 0 deletions
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21
src/gui/lua/lua_menue.cpp
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@@ -77,6 +77,7 @@ void CLuaInstMenu::MenuRegister(lua_State *L)
{ "setName", CLuaInstMenu::MenuSetName }, { "setName", CLuaInstMenu::MenuSetName },
{ "setSelected", CLuaInstMenu::MenuSetSelected }, { "setSelected", CLuaInstMenu::MenuSetSelected },
{ "setValue", CLuaInstMenu::MenuSetValue }, { "setValue", CLuaInstMenu::MenuSetValue },
{ "paintItem", CLuaInstMenu::MenuPaintItem },
{ "__gc", CLuaInstMenu::MenuDelete }, { "__gc", CLuaInstMenu::MenuDelete },
{ NULL, NULL } { NULL, NULL }
}; };
@@ -612,3 +613,23 @@ int CLuaInstMenu::MenuSetValue(lua_State *L)
static_cast<CMenuForwarder*>(item)->setOption(value); static_cast<CMenuForwarder*>(item)->setOption(value);
return 0; return 0;
} }
int CLuaInstMenu::MenuPaintItem(lua_State *L)
{
lua_assert(lua_istable(L, 2));
CLuaMenu *D = MenuCheck(L, 1);
if (!D) return 0;
lua_Integer id; tableLookup(L, "item", id);
CMenuItem* item = NULL;
for (itemmap_iterator_t it = D->itemmap.begin(); it != D->itemmap.end(); ++it) {
if (it->first == id) {
item = it->second;
break;
}
}
if (item)
item->paint();
return 0;
}

1
src/gui/lua/lua_menue.h
View File

@@ -129,6 +129,7 @@ class CLuaInstMenu
static int MenuDelete(lua_State *L); static int MenuDelete(lua_State *L);
static int MenuSetSelected(lua_State *L); static int MenuSetSelected(lua_State *L);
static int MenuSetValue(lua_State *L); static int MenuSetValue(lua_State *L);
static int MenuPaintItem(lua_State *L);
}; };
#endif //_LUAMENUE_H #endif //_LUAMENUE_H