From 4306d74fafff062de2c6749bc369483394dae20e Mon Sep 17 00:00:00 2001
From: Daniel Silverstone <dsilvers@netsurf-browser.org>
Date: Thu, 9 Mar 2006 20:14:13 +0000
Subject: [project @ 2006-03-09 20:14:13 by dsilvers] Added schedule support to
 the GTK port

svn path=/import/netsurf/; revision=2116
---
 gtk/gtk_schedule.c | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 gtk/gtk_schedule.c

(limited to 'gtk/gtk_schedule.c')

diff --git a/gtk/gtk_schedule.c b/gtk/gtk_schedule.c
new file mode 100644
index 000000000..61c46e5bc
--- /dev/null
+++ b/gtk/gtk_schedule.c
@@ -0,0 +1,73 @@
+/*
+ * This file is part of NetSurf, http://netsurf.sourceforge.net/
+ * Licensed under the GNU General Public License,
+ *                http://www.opensource.org/licenses/gpl-license
+ * Copyright 2006 Daniel Silverstone <dsilvers@digital-scurf.org>
+ */
+
+#include <glib.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "netsurf/desktop/browser.h"
+
+typedef struct {
+	void (*callback)(void *);
+	void *p;
+	int die;
+} _nsgtkcallback;
+
+static GList *callbacks;
+
+static gboolean ns_generic_gtk_callback(gpointer data)
+{
+	_nsgtkcallback *cb = (_nsgtkcallback*)(data);
+	if(cb->die) {
+		/* We got removed before we got fired off */
+		fprintf(stderr, "Callback %p(%p) died before run\n",
+				cb->callback, cb->p);
+		free(cb);
+		return FALSE;
+	}
+	fprintf(stderr, "Calling %p(%p)\n", cb->callback, cb->p);
+	cb->callback(cb->p);
+	callbacks = g_list_remove(callbacks, cb);
+	free(cb);
+	return FALSE;
+}
+
+void schedule_remove(void (*callback)(void *p), void *p) 
+{
+	_nsgtkcallback *cb;
+        GList *l;
+	l = callbacks;
+	while(l) {
+		cb = (_nsgtkcallback*)(l->data);
+		if(cb->callback == callback && cb->p == p) {
+			l = callbacks = g_list_remove(callbacks, cb);
+			cb->die = 1;
+			fprintf(stderr, "Callback %p(%p) scheduled for removal\n",
+					cb->callback, cb->p);
+
+		} else
+			l = g_list_next(l);
+	}
+}
+
+void schedule(int t, void (*callback)(void *p), void *p) 
+{
+	_nsgtkcallback *cb = (_nsgtkcallback*)malloc(sizeof(_nsgtkcallback));
+	schedule_remove(callback, p);
+	cb->callback = callback;
+	cb->p = p;
+	cb->die = 0;
+	callbacks = g_list_prepend(callbacks, cb);
+	g_timeout_add(t * 10, ns_generic_gtk_callback, cb);
+	fprintf(stderr, "Scheduled a callback to %p(%p) for %d CS\n", callback, p, t);
+}
+
+void schedule_run(void) 
+{
+	/* Nothing to do, the running is done via the gtk mainloop of joy */
+}
+
-- 
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