mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-26 05:57:00 +03:00
74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
/*
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* This file is part of NetSurf, http://netsurf.sourceforge.net/
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* Licensed under the GNU General Public License,
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* http://www.opensource.org/licenses/gpl-license
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* Copyright 2006 Daniel Silverstone <dsilvers@digital-scurf.org>
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*/
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#include <glib.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "netsurf/desktop/browser.h"
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typedef struct {
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void (*callback)(void *);
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void *p;
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int die;
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} _nsgtkcallback;
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static GList *callbacks;
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static gboolean ns_generic_gtk_callback(gpointer data)
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{
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_nsgtkcallback *cb = (_nsgtkcallback*)(data);
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if(cb->die) {
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/* We got removed before we got fired off */
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fprintf(stderr, "Callback %p(%p) died before run\n",
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cb->callback, cb->p);
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free(cb);
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return FALSE;
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}
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fprintf(stderr, "Calling %p(%p)\n", cb->callback, cb->p);
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cb->callback(cb->p);
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callbacks = g_list_remove(callbacks, cb);
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free(cb);
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return FALSE;
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}
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void schedule_remove(void (*callback)(void *p), void *p)
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{
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_nsgtkcallback *cb;
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GList *l;
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l = callbacks;
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while(l) {
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cb = (_nsgtkcallback*)(l->data);
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if(cb->callback == callback && cb->p == p) {
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l = callbacks = g_list_remove(callbacks, cb);
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cb->die = 1;
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fprintf(stderr, "Callback %p(%p) scheduled for removal\n",
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cb->callback, cb->p);
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} else
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l = g_list_next(l);
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}
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}
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void schedule(int t, void (*callback)(void *p), void *p)
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{
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_nsgtkcallback *cb = (_nsgtkcallback*)malloc(sizeof(_nsgtkcallback));
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schedule_remove(callback, p);
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cb->callback = callback;
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cb->p = p;
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cb->die = 0;
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callbacks = g_list_prepend(callbacks, cb);
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g_timeout_add(t * 10, ns_generic_gtk_callback, cb);
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fprintf(stderr, "Scheduled a callback to %p(%p) for %d CS\n", callback, p, t);
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}
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void schedule_run(void)
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{
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/* Nothing to do, the running is done via the gtk mainloop of joy */
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}
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