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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Author :
* Peter Williams (peterw@helixcode.com)
*
* Copyright 2000, Helix Code, Inc. (http://www.helixcode.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
*
*/
#ifndef _MAIL_THREADS_H_
#define _MAIL_THREADS_H_
#include <camel/camel-exception.h>
#include <camel/camel-object.h>
#include <stdlib.h> /*size_t */
/* Returns a g_strdup'ed string that describes what's going to happen,
* tersely but specifically.
*/
typedef gchar *(*mail_op_describe_func) (gpointer /*input_data*/, gboolean /*gerund*/);
typedef void (*mail_op_func) (gpointer, gpointer, CamelException *);
typedef struct _mail_operation_spec
{
mail_op_describe_func describe;
size_t datasize;
mail_op_func setup;
mail_op_func callback;
mail_op_func cleanup;
}
mail_operation_spec;
/* Schedule to operation to happen eventually */
gboolean mail_operation_queue (const mail_operation_spec * spec,
gpointer input, gboolean free_in_data);
/* User interface hooks for the other thread */
#if 0
void mail_op_set_percentage (gfloat percentage);
void mail_op_hide_progressbar (void);
void mail_op_show_progressbar (void);
#endif
void mail_op_set_message (const gchar *fmt, ...) G_GNUC_PRINTF (1, 2);
void mail_op_error (gchar * fmt, ...) G_GNUC_PRINTF (1, 2);
gboolean mail_op_get_password (gchar * prompt, gboolean secret,
gchar ** dest);
void mail_op_forward_event (CamelObjectEventHookFunc func, CamelObject *o,
gpointer event_data, gpointer user_data);
/* Wait for the async operations to finish */
void mail_operation_wait_for_finish (void);
gboolean mail_operations_are_executing (void);
void mail_operations_terminate (void);
void mail_operations_get_status (int *busy_return, const char **message_return);
void mail_operations_update_status (void);
#endif /* defined _MAIL_THREADS_H_ */
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