// Copyright (c) 2014-2018, Loïc Hoguin <[email protected]>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#include "esdl2.h"
// get_clipboard_text
NIF_FUNCTION(get_clipboard_text)
{
ErlNifBinary bin;
char* text;
text = SDL_GetClipboardText();
if (!text)
return sdl_error_tuple(env);
enif_alloc_binary(strlen(text), &bin);
memcpy(bin.data, text, bin.size);
SDL_free(text);
return enif_make_tuple2(env,
atom_ok,
enif_make_binary(env, &bin)
);
}
// has_clipboard_text
NIF_FUNCTION(has_clipboard_text)
{
if (SDL_HasClipboardText())
return atom_true;
return atom_false;
}
// set_clipboard_text
NIF_FUNCTION(set_clipboard_text)
{
ErlNifBinary bin;
char* text;
int ret;
BADARG_IF(!enif_inspect_binary(env, argv[0], &bin));
text = enif_alloc(bin.size + 1);
memcpy(text, bin.data, bin.size);
text[bin.size] = '\0';
ret = SDL_SetClipboardText(text);
enif_free(text);
if (ret != 0)
return sdl_error_tuple(env);
return atom_ok;
}