4807a4d7e7
2001-10-22 Jeffrey Stedfast <fejj@ximian.com> * mail-stream-gtkhtml.c (mail_stream_gtkhtml_new): New class that wraps writing to a GtkHTML stream so that we don't have to write to an intermediate GByteArray. * mail-display.c (on_url_requested): Use the new Camel->GtkHTML stream - this means we don't have to chew up nearly as much memory...yay! svn path=/trunk/; revision=13911
100 lines
2.6 KiB
C
100 lines
2.6 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* Authors: Jeffrey Stedfast <fejj@ximian.com>
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*
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* Copyright 2001 Ximain, Inc. (www.ximian.com)
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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 Street #330, Boston, MA 02111-1307, USA.
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*
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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 "mail-stream-gtkhtml.h"
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static CamelStreamClass *parent_class = NULL;
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static ssize_t stream_write (CamelStream *stream, const char *buffer, size_t n);
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static void
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mail_stream_gtkhtml_class_init (MailStreamGtkHTMLClass *mail_stream_gtkhtml_class)
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{
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CamelStreamClass *camel_stream_class =
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CAMEL_STREAM_CLASS (mail_stream_gtkhtml_class);
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parent_class = CAMEL_STREAM_CLASS (camel_type_get_global_classfuncs (CAMEL_STREAM_TYPE));
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/* virtual method overload */
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camel_stream_class->write = stream_write;
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}
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static void
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mail_stream_gtkhtml_init (CamelObject *object)
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{
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;
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}
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static void
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mail_stream_gtkhtml_finalize (CamelObject *object)
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{
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;
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}
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CamelType
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mail_stream_gtkhtml_get_type (void)
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{
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static CamelType type = CAMEL_INVALID_TYPE;
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if (type == CAMEL_INVALID_TYPE) {
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type = camel_type_register (CAMEL_STREAM_TYPE,
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"MailStreamGtkHTML",
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sizeof (MailStreamGtkHTML),
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sizeof (MailStreamGtkHTMLClass),
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(CamelObjectClassInitFunc) mail_stream_gtkhtml_class_init,
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NULL,
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(CamelObjectInitFunc) mail_stream_gtkhtml_init,
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(CamelObjectFinalizeFunc) mail_stream_gtkhtml_finalize);
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}
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return type;
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}
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CamelStream *
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mail_stream_gtkhtml_new (GtkHTML *html, GtkHTMLStream *html_stream)
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{
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MailStreamGtkHTML *stream_gtkhtml;
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stream_gtkhtml = MAIL_STREAM_GTKHTML (camel_object_new (MAIL_STREAM_GTKHTML_TYPE));
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stream_gtkhtml->html = html;
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stream_gtkhtml->html_stream = html_stream;
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return CAMEL_STREAM (stream_gtkhtml);
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}
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static ssize_t
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stream_write (CamelStream *stream, const char *buffer, size_t n)
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{
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MailStreamGtkHTML *stream_gtkhtml = MAIL_STREAM_GTKHTML (stream);
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gtk_html_write (stream_gtkhtml->html, stream_gtkhtml->html_stream,
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buffer, n);
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return n;
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}
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