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/*--------------------------------*-C-*---------------------------------*
*
* Copyright 2000, Matt Loper <matt@helixcode.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.
*
*----------------------------------------------------------------------*/
#include <gnome.h>
#include <camel/camel.h>
#include <camel/camel-mime-message.h>
#include <camel/camel-stream.h>
#include <camel/camel-stream-fs.h>
#include <camel/gmime-utils.h>
static void
handle_tree_item (CamelDataWrapper* object, GtkWidget* tree_ctrl)
{
GtkWidget* tree_item;
gchar* label = gmime_content_field_get_mime_type (object->mime_type);
CamelDataWrapper* containee;
GtkWidget* containee_tree_item;
gchar* containee_label;
GtkWidget* subtree = NULL;
tree_item = gtk_tree_item_new_with_label (label);
gtk_tree_append (GTK_TREE (tree_ctrl), tree_item);
gtk_widget_show(tree_item);
containee =
camel_medium_get_content_object (CAMEL_MEDIUM (object));
if (containee) {
containee_label = camel_data_wrapper_get_mime_type (containee);
subtree = gtk_tree_new();
containee_tree_item = gtk_tree_item_new_with_label (containee_label);
gtk_tree_append (GTK_TREE (subtree), containee_tree_item);
gtk_tree_item_set_subtree (GTK_TREE_ITEM(tree_item),
GTK_WIDGET (subtree));
gtk_widget_show(containee_tree_item);
if (CAMEL_IS_MULTIPART (containee))
{
CamelMultipart* multipart = CAMEL_MULTIPART (containee);
int max_multiparts = camel_multipart_get_number (multipart);
int i;
g_print ("found a multipart w/ %d parts\n", max_multiparts);
if (max_multiparts > 0) {
subtree = gtk_tree_new();
gtk_tree_item_set_subtree (GTK_TREE_ITEM(containee_tree_item),
GTK_WIDGET (subtree));
}
for (i = 0; i < max_multiparts; i++) {
CamelMimeBodyPart* body_part =
camel_multipart_get_part (multipart, i);
g_print ("handling part %d\n", i);
handle_tree_item (CAMEL_DATA_WRAPPER (body_part),
GTK_WIDGET (subtree));
}
}
}
}
static GtkWidget*
get_message_tree_ctrl (CamelMimeMessage* message)
{
GtkWidget* tree_ctrl = gtk_tree_new ();
CamelDataWrapper* message_contents =
camel_medium_get_content_object (CAMEL_MEDIUM (message));
/*
* Set up the scroll window
*/
GtkWidget* scroll_wnd = gtk_scrolled_window_new (NULL,NULL);
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW(scroll_wnd),
tree_ctrl);
gtk_widget_set_usize (scroll_wnd, 150, 200);
/*
* Recursively insert tree items in the tree
*/
handle_tree_item (CAMEL_DATA_WRAPPER (message), tree_ctrl);
return scroll_wnd;
}
static CamelMimeMessage*
filename_to_camel_msg (gchar* filename)
{
CamelMimeMessage* message;
CamelStream* input_stream;
camel_init();
message = camel_mime_message_new_with_session (
(CamelSession *)NULL);
input_stream = camel_stream_fs_new_with_name (
filename, CAMEL_STREAM_FS_READ);
camel_data_wrapper_construct_from_stream (
CAMEL_DATA_WRAPPER (message), input_stream);
camel_stream_close (input_stream);
return message;
}
static void
print_usage_and_quit()
{
g_print ("Usage: message-browser [FILENAME]\n");
g_print ("Where FILENAME is the filename of a mime message ");
g_print ("in \"message/rfc822\" format.\n");
exit (0);
}
int
main (int argc, char *argv[])
{
GtkWidget* app;
CamelMimeMessage* message;
if (argc != 2)
print_usage_and_quit();
gnome_init ("MessageBrowser", "1.0", argc, argv);
app = gnome_app_new ("Message Browser Test", NULL);
message = filename_to_camel_msg (argv[1]);
#if 0
if (!message) {
g_print ("Couldn't open message \"%s\", bailing...\n",
argv[1]);
exit (0);
}
#endif
gnome_app_set_contents (GNOME_APP (app),
get_message_tree_ctrl (message));
gtk_widget_show_all (app);
gtk_signal_connect (GTK_OBJECT (app), "destroy",
GTK_SIGNAL_FUNC(gtk_main_quit),
&app);
gtk_main();
return 1;
}
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