0.9.6claws76
[claws.git] / src / mimeview.h
1 /*
2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3  * Copyright (C) 1999-2003 Hiroyuki Yamamoto
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18  */
19
20 #ifndef MIMEVIEW_H
21 #define MIMEVIEW_H
22
23 #ifdef __cplusplus
24 extern "C" {
25 #endif /* __cplusplus */
26
27 #include <glib.h>
28 #include <gdk/gdk.h>
29 #include <gtk/gtkwidget.h>
30 #include <gtk/gtkctree.h>
31 #include <gtk/gtktooltips.h>
32
33 typedef struct _MimeView                MimeView;
34 typedef struct _MimeViewerFactory       MimeViewerFactory;
35 typedef struct _MimeViewer              MimeViewer;
36
37 #include "textview.h"
38 #include "messageview.h"
39 #include "procmime.h"
40 #include "noticeview.h"
41
42 typedef enum
43 {
44         MIMEVIEW_TEXT,
45         MIMEVIEW_VIEWER,
46 } MimeViewType;
47
48 struct _MimeView
49 {
50         GtkWidget *hbox;
51         GtkWidget *paned;
52         GtkWidget *scrolledwin;
53         GtkWidget *ctree;
54         GtkWidget *mime_notebook;
55         GtkWidget *ctree_mainbox;
56         GtkWidget *icon_scroll;
57         GtkWidget *icon_vbox;
58         GtkWidget *icon_mainbox;
59         GtkWidget *mime_toggle;
60
61         MimeViewType type;
62
63         GtkWidget *popupmenu;
64         GtkItemFactory *popupfactory;
65
66         GtkCTreeNode *opened;
67
68         TextView *textview;
69         MimeViewer *mimeviewer;
70
71         MessageView *messageview;
72
73         MimeInfo *mimeinfo;
74
75         gchar *file;
76
77         GSList *viewers;
78
79         GtkTargetList *target_list; /* DnD */
80
81         gint icon_count;
82         MainWindow *mainwin;
83         GtkTooltips *tooltips;
84         gint oldsize;
85
86         NoticeView *siginfoview;
87 };
88
89 struct _MimeViewerFactory
90 {
91         /**
92          * Array of supported content types.
93          * Must be NULL terminated and lower case
94          */
95         gchar **content_types;
96         gint priority;
97         
98         MimeViewer *(*create_viewer) (void);
99 };
100
101 struct _MimeViewer
102 {
103         MimeViewerFactory *factory;
104     
105         GtkWidget       *(*get_widget)          (MimeViewer *);
106         void            (*show_mimepart)        (MimeViewer *, const gchar *infile, MimeInfo *);
107         void            (*clear_viewer)         (MimeViewer *);
108         void            (*destroy_viewer)       (MimeViewer *);
109 };
110
111 MimeView *mimeview_create       (MainWindow     *mainwin);
112 void mimeview_init              (MimeView       *mimeview);
113 void mimeview_show_message      (MimeView       *mimeview,
114                                  MimeInfo       *mimeinfo,
115                                  const gchar    *file);
116 void mimeview_destroy           (MimeView       *mimeview);
117 void mimeview_update            (MimeView       *mimeview);
118 void mimeview_clear             (MimeView       *mimeview);
119
120 MimeInfo *mimeview_get_selected_part    (MimeView       *mimeview);
121
122 void mimeview_check_signature           (MimeView       *mimeview);
123 void mimeview_pass_key_press_event      (MimeView       *mimeview,
124                                          GdkEventKey    *event);
125
126 void mimeview_register_viewer_factory   (MimeViewerFactory *factory);
127 void mimeview_unregister_viewer_factory (MimeViewerFactory *factory);
128
129
130 #ifdef __cplusplus
131 }
132 #endif /* __cplusplus */
133
134 #endif /* __MIMEVIEW_H__ */