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/*
* e-mail-formatter.h
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*/
#ifndef E_MAIL_FORMATTER_H_
#define E_MAIL_FORMATTER_H_
#include <gdk/gdk.h>
#include <libemail-engine/e-mail-enums.h>
#include <em-format/e-mail-extension-registry.h>
#include <em-format/e-mail-part-list.h>
/* Standard GObject macros */
#define E_TYPE_MAIL_FORMATTER \
(e_mail_formatter_get_type ())
#define E_MAIL_FORMATTER(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_MAIL_FORMATTER, EMailFormatter))
#define E_MAIL_FORMATTER_CLASS(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_MAIL_FORMATTER, EMailFormatterClass))
#define E_IS_MAIL_FORMATTER(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_MAIL_FORMATTER))
#define E_IS_MAIL_FORMATTER_CLASS(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_MAIL_FORMATTER))
#define E_MAIL_FORMATTER_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS \
((obj), E_TYPE_MAIL_FORMATTER, EMailFormatterClass))
G_BEGIN_DECLS;
typedef enum {
E_MAIL_FORMATTER_MODE_INVALID = -1,
E_MAIL_FORMATTER_MODE_NORMAL = 0,
E_MAIL_FORMATTER_MODE_SOURCE,
E_MAIL_FORMATTER_MODE_RAW,
E_MAIL_FORMATTER_MODE_CID,
E_MAIL_FORMATTER_MODE_PRINTING,
E_MAIL_FORMATTER_MODE_ALL_HEADERS
} EMailFormatterMode;
typedef enum {
E_MAIL_FORMATTER_HEADER_FLAG_COLLAPSABLE = 1 << 0,
E_MAIL_FORMATTER_HEADER_FLAG_COLLAPSED = 1 << 1,
E_MAIL_FORMATTER_HEADER_FLAG_HTML = 1 << 2,
E_MAIL_FORMATTER_HEADER_FLAG_NOCOLUMNS = 1 << 3,
E_MAIL_FORMATTER_HEADER_FLAG_BOLD = 1 << 4,
E_MAIL_FORMATTER_HEADER_FLAG_NODEC = 1 << 5,
E_MAIL_FORMATTER_HEADER_FLAG_HIDDEN = 1 << 6,
E_MAIL_FORMATTER_HEADER_FLAG_NOLINKS = 1 << 7,
E_MAIL_FORMATTER_HEADER_FLAG_NOELIPSIZE = 1 << 8
} EMailFormatterHeaderFlags;
typedef enum {
E_MAIL_FORMATTER_COLOR_BODY, /* header area background */
E_MAIL_FORMATTER_COLOR_CITATION, /* citation font color */
E_MAIL_FORMATTER_COLOR_CONTENT, /* message area background */
E_MAIL_FORMATTER_COLOR_FRAME, /* frame around message area */
E_MAIL_FORMATTER_COLOR_HEADER, /* header font color */
E_MAIL_FORMATTER_COLOR_TEXT, /* message font color */
E_MAIL_FORMATTER_NUM_COLOR_TYPES
} EMailFormatterColorType;
typedef struct _EMailFormatter EMailFormatter;
typedef struct _EMailFormatterClass EMailFormatterClass;
typedef struct _EMailFormatterPrivate EMailFormatterPrivate;
typedef struct _EMailFormatterHeader EMailFormatterHeader;
typedef struct _EMailFormatterContext EMailFormatterContext;
struct _EMailFormatterHeader {
EMailFormatterHeaderFlags flags;
gchar *name;
gchar *value;
};
struct _EMailFormatterContext {
EMailPartList *part_list;
EMailFormatterMode mode;
EMailFormatterHeaderFlags flags;
gchar *uri;
};
struct _EMailFormatter {
GObject parent;
EMailFormatterPrivate *priv;
};
struct _EMailFormatterClass {
GObjectClass parent_class;
EMailFormatterExtensionRegistry *extension_registry;
CamelMimeFilterToHTMLFlags text_html_flags;
/* Colors should apply globally */
GdkRGBA colors[E_MAIL_FORMATTER_NUM_COLOR_TYPES];
/* sizeof(EMailFormatterContext) or some derivative struct */
gsize context_size;
void (*run) (EMailFormatter *formatter,
EMailFormatterContext *context,
CamelStream *stream,
GCancellable *cancellable);
void (*update_style) (EMailFormatter *formatter,
GtkStateFlags state);
/* Signals */
void (*need_redraw) (EMailFormatter *formatter);
};
GType e_mail_formatter_get_type (void);
EMailFormatter *
e_mail_formatter_new (void);
void e_mail_formatter_format_sync (EMailFormatter *formatter,
EMailPartList *part_list,
CamelStream *stream,
EMailFormatterHeaderFlags flags,
EMailFormatterMode mode,
GCancellable *cancellable);
void e_mail_formatter_format (EMailFormatter *formatter,
EMailPartList *part_list,
CamelStream *stream,
EMailFormatterHeaderFlags flags,
EMailFormatterMode mode,
GAsyncReadyCallback callback,
GCancellable *cancellable,
gpointer user_data);
gboolean e_mail_formatter_format_finish (EMailFormatter *formatter,
GAsyncResult *result,
GError **error);
gboolean e_mail_formatter_format_as (EMailFormatter *formatter,
EMailFormatterContext *context,
EMailPart *part,
CamelStream *stream,
const gchar *as_mime_type,
GCancellable *cancellable);
void e_mail_formatter_format_text (EMailFormatter *formatter,
EMailPart *part,
CamelStream *stream,
GCancellable *cancellable);
gchar * e_mail_formatter_get_html_header
(EMailFormatter *formatter);
EMailExtensionRegistry *
e_mail_formatter_get_extension_registry
(EMailFormatter *formatter);
CamelMimeFilterToHTMLFlags
e_mail_formatter_get_text_format_flags
(EMailFormatter *formatter);
const GdkRGBA * e_mail_formatter_get_color (EMailFormatter *formatter,
EMailFormatterColorType type);
void e_mail_formatter_set_color (EMailFormatter *efh,
EMailFormatterColorType type,
const GdkRGBA *color);
void e_mail_formatter_update_style (EMailFormatter *formatter,
GtkStateFlags state);
EMailImageLoadingPolicy
e_mail_formatter_get_image_loading_policy
(EMailFormatter *formatter);
void e_mail_formatter_set_image_loading_policy
(EMailFormatter *formatter,
EMailImageLoadingPolicy policy);
gboolean e_mail_formatter_get_mark_citations
(EMailFormatter *formatter);
void e_mail_formatter_set_mark_citations
(EMailFormatter *formatter,
gboolean mark_citations);
gboolean e_mail_formatter_get_show_sender_photo
(EMailFormatter *formatter);
void e_mail_formatter_set_show_sender_photo
(EMailFormatter *formatter,
gboolean show_sender_photo);
gboolean e_mail_formatter_get_animate_images
(EMailFormatter *formatter);
void e_mail_formatter_set_animate_images
(EMailFormatter *formatter,
gboolean animate_images);
gboolean e_mail_formatter_get_show_real_date
(EMailFormatter *formatter);
void e_mail_formatter_set_show_real_date
(EMailFormatter *formatter,
gboolean show_real_date);
const gchar * e_mail_formatter_get_charset (EMailFormatter *formatter);
gchar * e_mail_formatter_dup_charset (EMailFormatter *formatter);
void e_mail_formatter_set_charset (EMailFormatter *formatter,
const gchar *charset);
const gchar * e_mail_formatter_get_default_charset
(EMailFormatter *formatter);
gchar * e_mail_formatter_dup_default_charset
(EMailFormatter *formatter);
void e_mail_formatter_set_default_charset
(EMailFormatter *formatter,
const gchar *charset);
GQueue * e_mail_formatter_dup_headers (EMailFormatter *formatter);
void e_mail_formatter_clear_headers (EMailFormatter *formatter);
void e_mail_formatter_set_default_headers
(EMailFormatter *formatter);
void e_mail_formatter_add_header (EMailFormatter *formatter,
const gchar *name,
const gchar *value,
EMailFormatterHeaderFlags flags);
void e_mail_formatter_add_header_struct
(EMailFormatter *formatter,
const EMailFormatterHeader *header);
void e_mail_formatter_remove_header (EMailFormatter *formatter,
const gchar *name,
const gchar *value);
void e_mail_formatter_remove_header_struct
(EMailFormatter *formatter,
const EMailFormatterHeader *header);
EMailFormatterHeader *
e_mail_formatter_header_new (const gchar *name,
const gchar *value);
EMailFormatterHeader *
e_mail_formatter_header_copy (const EMailFormatterHeader *header);
void e_mail_formatter_header_free (EMailFormatterHeader *header);
G_END_DECLS
#endif /* E_MAIL_FORMATTER_H_ */
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