1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Author: Sankar P <psankar@novell.com>
*
* Copyright 2004 Novell, Inc. (www.novell.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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "composer/e-msg-composer.h"
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <mail/em-menu.h>
#include <e-util/e-error.h>
#include <e-util/e-util.h>
#define d(x) x
void org_gnome_composer_face (EPlugin * ep, EMMenuTargetWidget * target);
int e_plugin_lib_configure (EPlugin * ep);
void org_gnome_composer_face (EPlugin * ep, EMMenuTargetWidget * t)
{
EMsgComposer *composer;
gchar *filename, *file_contents;
GError *error = NULL;
composer = (EMsgComposer *) t->target.widget;
filename = g_build_filename (e_get_user_data_dir (), "faces", NULL);
g_file_get_contents (filename, &file_contents, NULL, &error);
if (error) {
GtkWidget *filesel;
const char *image_filename;
gsize length;
GtkFileFilter *filter;
filesel = gtk_file_chooser_dialog_new (_
("Select a (48*48) png of size < 700bytes"),
NULL,
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_OK, NULL);
gtk_dialog_set_default_response (GTK_DIALOG (filesel), GTK_RESPONSE_OK);
filter = gtk_file_filter_new ();
gtk_file_filter_set_name (filter, _("PNG files"));
gtk_file_filter_add_mime_type (filter, "image/png");
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (filesel), filter);
if (GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (filesel))) {
image_filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (filesel));
error = NULL;
file_contents = NULL;
g_file_get_contents (image_filename, &file_contents, &length, &error);
if (!error) {
error = NULL;
if (length < 720) {
GdkPixbuf *pixbuf;
GdkPixbufLoader *loader = gdk_pixbuf_loader_new();
gdk_pixbuf_loader_write (loader, (guchar *)file_contents, length, NULL);
gdk_pixbuf_loader_close (loader, NULL);
pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
if (pixbuf) {
int width, height;
g_object_ref (pixbuf);
height = gdk_pixbuf_get_height (pixbuf);
width = gdk_pixbuf_get_width (pixbuf);
if (height != 48 || width != 48) {
d (printf ("\n\a Invalid Image Size. Please choose a 48*48 image\n\a"));
e_error_run (NULL, "org.gnome.evolution.plugins.face:invalid-image-size", NULL, NULL);
} else {
file_contents = g_base64_encode ((guchar *) file_contents, length);
g_file_set_contents (filename, file_contents, -1, &error);
}
}
} else {
d (printf ("File too big"));
e_error_run (NULL, "org.gnome.evolution.plugins.face:invalid-file-size", NULL, NULL);
}
} else {
d (printf ("\n\a File cannot be read\n\a"));
e_error_run (NULL, "org.gnome.evolution.plugins.face:file-not-found", NULL, NULL);
}
}
gtk_widget_destroy (filesel);
}
e_msg_composer_modify_header (composer, "Face", file_contents);
}
|
