diff options
Diffstat (limited to 'mail/em-format-html.h')
| -rw-r--r-- | mail/em-format-html.h | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/mail/em-format-html.h b/mail/em-format-html.h new file mode 100644 index 0000000000..c9b4705a96 --- /dev/null +++ b/mail/em-format-html.h @@ -0,0 +1,154 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* + * Authors: Michael Zucchi <notzed@ximian.com> + * + * Copyright 2003 Ximian, Inc. (www.ximian.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. + * + */ + + +/* + Concrete class for formatting mails to html +*/ + +#ifndef _EM_FORMAT_HTML_H +#define _EM_FORMAT_HTML_H + +#include "em-format.h" + +typedef struct _EMFormatHTML EMFormatHTML; +typedef struct _EMFormatHTMLClass EMFormatHTMLClass; + +#if 0 +struct _EMFormatHTMLHandler { + EFrormatHandler base; +}; +#endif + +struct _GtkHTMLEmbedded; +struct _CamelMimePart; +struct _CamelMedium; +struct _CamelStream; + +/* A HTMLJob will be executed in another thread, in sequence, + It's job is to write to its stream, close it if successful, + then exit */ + +typedef struct _EMFormatHTMLJob EMFormatHTMLJob; + +struct _EMFormatHTMLJob { + struct _EMFormatHTMLJob *next, *prev; + + EMFormatHTML *format; + struct _CamelStream *stream; + + /* We need to track the state of the visibility tree at + the point this uri was generated */ + struct _EMFormatPURITree *puri_level; + struct _CamelURL *base; + + void (*callback)(struct _EMFormatHTMLJob *job, int cancelled); + union { + char *uri; + struct _CamelMedium *msg; + EMFormatPURI *puri; + struct _EMFormatPURITree *puri_level; + void *data; + } u; +}; + +/* Pending object (classid: url) */ +typedef struct _EMFormatHTMLPObject EMFormatHTMLPObject; + +typedef gboolean (*EMFormatHTMLPObjectFunc)(EMFormatHTML *md, struct _GtkHTMLEmbedded *eb, EMFormatHTMLPObject *pobject); + +struct _EMFormatHTMLPObject { + struct _EMFormatHTMLPObject *next, *prev; + + struct _EMFormatHTML *format; + + char *classid; + + EMFormatHTMLPObjectFunc func; + struct _CamelMimePart *part; +}; + +#define EM_FORMAT_HTML_HEADER_NOCOLUMNS (EM_FORMAT_HEADER_LAST) +#define EM_FORMAT_HTML_HEADER_HTML (EM_FORMAT_HEADER_LAST<<1) /* header already in html format */ +#define EM_FORMAT_HTML_HEADER_LAST (EM_FORMAT_HEADER_LAST<<8) + +/* xmailer_mask bits */ +#define EM_FORMAT_HTML_XMAILER_EVOLUTION (1<<0) +#define EM_FORMAT_HTML_XMAILER_OTHER (1<<1) +#define EM_FORMAT_HTML_XMAILER_RUPERT (1<<2) + +struct _EMFormatHTML { + EMFormat format; + + struct _EMFormatHTMLPrivate *priv; + + struct _GtkHTML *html; + + EDList pending_object_list; + + GSList *headers; + + guint32 text_html_flags; /* default flags for text to html conversion */ + guint32 header_colour; /* header box colour */ + guint32 text_colour; + guint32 citation_colour; + unsigned int xmailer_mask:4; + unsigned int load_http:1; + unsigned int load_http_now:1; + unsigned int mark_citations:1; + unsigned int simple_headers:1; /* simple header format, no box/table */ + unsigned int hide_headers:1; /* no headers at all */ +}; + +struct _EMFormatHTMLClass { + EMFormatClass format_class; +}; + +GType em_format_html_get_type(void); +EMFormatHTML *em_format_html_new(void); + +void em_format_html_load_http(EMFormatHTML *emf); + +void em_format_html_set_load_http(EMFormatHTML *emf, int state); +void em_format_html_set_mark_citations(EMFormatHTML *emf, int state, guint32 citation_colour); + +/* output headers */ +void em_format_html_format_headers(EMFormatHTML *efh, struct _CamelStream *stream, struct _CamelMedium *part); + +/* retrieves a pseudo-part icon wrapper for a file */ +struct _CamelMimePart *em_format_html_file_part(EMFormatHTML *efh, const char *mime_type, const char *path, const char *name); + +/* for implementers */ +const char *em_format_html_add_pobject(EMFormatHTML *efh, const char *classid, EMFormatHTMLPObjectFunc func, struct _CamelMimePart *part); +EMFormatHTMLPObject * em_format_html_find_pobject(EMFormatHTML *emf, const char *classid); +EMFormatHTMLPObject *em_format_html_find_pobject_func(EMFormatHTML *emf, struct _CamelMimePart *part, EMFormatHTMLPObjectFunc func); +void em_format_html_remove_pobject(EMFormatHTML *emf, EMFormatHTMLPObject *pobject); +void em_format_html_clear_pobject(EMFormatHTML *emf); + +EMFormatHTMLJob *em_format_html_job_new(EMFormatHTML *emfh, void (*callback)(struct _EMFormatHTMLJob *job, int cancelled), void *data) +; +void em_format_html_job_queue(EMFormatHTML *emfh, struct _EMFormatHTMLJob *job); + +/* outputs a signature test */ +void em_format_html_multipart_signed_sign(EMFormat *emf, struct _CamelStream *stream, struct _CamelMimePart *part); + +#endif /* ! EM_FORMAT_HTML_H */ |