inline const MenuArgs AWE2STL(const awe_jsarray* awearr)
{
MenuArgs args;
const size_t alen = awe_jsarray_get_size( awearr );
args.resize( alen );
for( size_t i = 0; i < alen; ++i )
{
const awe_jsvalue* value = awe_jsarray_get_element( awearr, i );
awe_jsvalue_type type = awe_jsvalue_get_type( value );
switch ( type )
{
case JSVALUE_TYPE_NULL:
args[i] = 0;
break;
case JSVALUE_TYPE_BOOLEAN:
args[i] = awe_jsvalue_to_boolean( value );
break;
case JSVALUE_TYPE_INTEGER:
{
args[i] = awe_jsvalue_to_integer( value );
}
break;
case JSVALUE_TYPE_DOUBLE:
{
args[i] = (float)awe_jsvalue_to_double( value );
}
break;
case JSVALUE_TYPE_STRING:
args[i] = AWE2STL( awe_jsvalue_to_string(value) );
break;
// Unsupported cases
case JSVALUE_TYPE_OBJECT:
case JSVALUE_TYPE_ARRAY:
VCN_ASSERT_FAIL( VCNTXT("Not supported") );
args[i] = 0;
break;
default:
VCN_ASSERT_FAIL( VCNTXT("Not supported") );
args[i] = 0;
break;
}
}
return args;
}
void callback_UI(awe_webview *view, const awe_string *object_name, const awe_string *callback_name, const awe_jsarray *args)
{
char buff_object_name[BUFFER_LEN_CALLBACKS] = {0};
char buff_callback_name[BUFFER_LEN_CALLBACKS] = {0};
char buff_args[BUFFER_LEN_CALLBACKS] = {0};
const awe_jsvalue *temp = awe_jsarray_get_element(args,0);
// Get the strings
awe_string_to_utf8(object_name, buff_object_name, BUFFER_LEN_CALLBACKS);
awe_string_to_utf8(callback_name, buff_callback_name, BUFFER_LEN_CALLBACKS);
awe_string_to_utf8(awe_jsvalue_to_string(temp), buff_args, BUFFER_LEN_CALLBACKS);
std::string s_obj_name(buff_object_name);
std::string s_call_name(buff_callback_name);
std::string s_args(buff_args);
// Callback example: Javascript triggered this function -> chat.message("Test message") -> the output is the following:
add_logA("Callback executed");
add_logA((char*)s_obj_name.c_str()); // s_obj_name == name of the callback object ( chat )
add_logA((char*)s_call_name.c_str()); // s_call_name == the function used by the callback object ( message )
add_logA((char*)s_args.c_str()); // s_args == arguments given to the callback method ( Test message )
// do whatever you like with the arguments ( s_args ) but check which GUI window triggered the callback by comparing s_obj_name with the object names defined while initializing the GUI
}