97 lines
2.4 KiB
C
97 lines
2.4 KiB
C
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/*
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* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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* Copyright (C) 1999-2002 Hiroyuki Yamamoto
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include "hooks.h"
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GHashTable *hooklist_table;
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GHookList *hooks_get_hooklist(gchar *hooklist_name)
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{
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GHookList *hooklist;
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if (hooklist_table == NULL)
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hooklist_table = g_hash_table_new(g_str_hash, g_str_equal);
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hooklist = (GHookList *) g_hash_table_lookup(hooklist_table, hooklist_name);
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if (hooklist != NULL)
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return hooklist;
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hooklist = g_new0(GHookList, 1);
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g_hook_list_init(hooklist, sizeof(GHook));
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g_hash_table_insert(hooklist_table, hooklist_name, hooklist);
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return hooklist;
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}
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gint hooks_register_hook(gchar *hooklist_name,
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SylpheedHookFunction hook_func,
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gpointer userdata)
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{
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GHookList *hooklist;
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GHook *hook;
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g_return_val_if_fail(hooklist_name != NULL, -1);
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g_return_val_if_fail(hook_func != NULL, -1);
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hooklist = hooks_get_hooklist(hooklist_name);
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g_return_val_if_fail(hooklist != NULL, -1);
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hook = g_hook_alloc(hooklist);
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g_return_val_if_fail(hook != NULL, -1);
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hook->func = hook_func;
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hook->data = userdata;
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g_hook_append(hooklist, hook);
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return hook->hook_id;
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}
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void hooks_unregister_hook(gchar *hooklist_name,
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guint hook_id)
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{
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}
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static void hooks_marshal(GHook *hook, gpointer source)
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{
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gboolean (*func) (gpointer source, gpointer data);
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func = hook->func;
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func(source, hook->data);
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}
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void hooks_invoke(gchar *hooklist_name,
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gpointer source)
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{
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GHookList *hooklist;
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g_return_if_fail(hooklist_name != NULL);
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hooklist = hooks_get_hooklist(hooklist_name);
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g_return_if_fail(hooklist != NULL);
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g_hook_list_marshal(hooklist, TRUE, hooks_marshal, source);
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}
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