99 lines
2.4 KiB
C
99 lines
2.4 KiB
C
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/*
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Copyright 2011-2017 David Robillard <http://drobilla.net>
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Copyright 2017 Stefan Westerfeld <stefan@space.twc.de>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "dylib.h"
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#include "suil_config.h"
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#include "suil_internal.h"
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#include "suil/suil.h"
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#include <stdlib.h>
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int suil_argc = 0;
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char** suil_argv = NULL;
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SUIL_API
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SuilHost*
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suil_host_new(SuilPortWriteFunc write_func,
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SuilPortIndexFunc index_func,
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SuilPortSubscribeFunc subscribe_func,
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SuilPortUnsubscribeFunc unsubscribe_func)
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{
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SuilHost* host = (SuilHost*)calloc(1, sizeof(struct SuilHostImpl));
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host->write_func = write_func;
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host->index_func = index_func;
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host->subscribe_func = subscribe_func;
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host->unsubscribe_func = unsubscribe_func;
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host->argc = suil_argc;
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host->argv = suil_argv;
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return host;
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}
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SUIL_API
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void
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suil_host_set_touch_func(SuilHost* host,
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SuilTouchFunc touch_func)
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{
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host->touch_func = touch_func;
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}
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SUIL_API
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void
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suil_host_free(SuilHost* host)
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{
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if (host) {
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if (host->gtk_lib) {
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dylib_close(host->gtk_lib);
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}
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free(host);
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}
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}
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#ifdef SUIL_WITH_X11
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static void
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suil_load_init_module(const char* module_name)
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{
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void* const lib = suil_open_module(module_name);
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if (!lib) {
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return;
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}
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SuilVoidFunc init_func = suil_dlfunc(lib, "suil_host_init");
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if (init_func) {
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(*init_func)();
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} else {
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SUIL_ERRORF("Corrupt init module %s\n", module_name);
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}
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dylib_close(lib);
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}
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#endif
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SUIL_API
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void
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suil_init(int* argc, char*** argv, SuilArg key, ...)
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{
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(void)key;
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suil_argc = argc ? *argc : 0;
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suil_argv = argv ? *argv : NULL;
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#ifdef SUIL_WITH_X11
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suil_load_init_module("suil_x11");
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#endif
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}
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