static void twitter_conv_icon_displayed_chat_cb(PurpleAccount * account, const char *who, char *message, PurpleConversation * conv, PurpleMessageFlags flags, void *account_signal)
{
GtkIMHtml *imhtml;
GtkTextBuffer *text_buffer;
GtkTextIter insertion_point;
gint linenumber;
TwitterConvIcon *conv_icon;
PurpleConnection *gc;
TwitterConnectionData *twitter;
if (account != account_signal)
return;
gc = purple_account_get_connection(account);
if (!gc) {
return;
}
twitter = gc->proto_data;
purple_debug_info(PLUGIN_ID, "%s\n", G_STRFUNC);
/* insert icon */
imhtml = GTK_IMHTML(PIDGIN_CONVERSATION(conv)->imhtml);
text_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(imhtml));
/* get GtkTextIter in the target line */
linenumber = GPOINTER_TO_INT(purple_conversation_get_data(conv, PLUGIN_ID "-icon-ln"));
gtk_text_buffer_get_iter_at_line(text_buffer, &insertion_point, linenumber);
conv_icon = twitter_conv_icon_find(account, who);
/* if we don't have the icon for this user, put a mark instead and
* request the icon */
if (!conv_icon) {
conv_icon = twitter_conv_icon_new(account, who);
twitter_conv_icon_add_conv(conv_icon, conv);
g_hash_table_insert(twitter->icons, g_strdup(purple_normalize(account, who)), conv_icon);
mark_icon_for_user(gtk_text_buffer_create_mark(text_buffer, NULL, &insertion_point, FALSE), conv_icon);
return;
}
twitter_conv_icon_add_conv(conv_icon, conv);
/* if we have the icon for this user, insert the icon immediately */
if (TRUE) {
if (conv_icon->pixbuf) {
gtk_text_buffer_insert_pixbuf(text_buffer, &insertion_point, conv_icon->pixbuf);
} else {
mark_icon_for_user(gtk_text_buffer_create_mark(text_buffer, NULL, &insertion_point, FALSE), conv_icon);
}
}
purple_debug_info(PLUGIN_ID, "end %s\n", G_STRFUNC);
}
static void
displayed_im_cb(PurpleAccount *account, const char *who, char *message,
PurpleConversation *conv, PurpleMessageFlags flags)
{
GMatchInfo *match_info = NULL;
gchar *user_name = NULL;
GtkIMHtml *imhtml;
GtkTextBuffer *text_buffer;
GtkTextIter insertion_point;
gint service = get_service_type(conv);
icon_data *data = NULL;
gint linenumber;
GHashTable *hash = NULL;
gboolean renew = FALSE;
twitter_debug("called\n");
if(service == unknown_service) {
twitter_debug("unknown service\n");
return;
}
/* get user's name */
g_regex_match(regp[USER], message, 0, &match_info);
if(!g_match_info_matches(match_info)) {
twitter_debug("message was not matched : %s\n", message);
g_match_info_free(match_info);
return;
}
user_name = g_match_info_fetch(match_info, 1);
g_match_info_free(match_info);
/* insert icon */
imhtml = GTK_IMHTML(PIDGIN_CONVERSATION(conv)->imhtml);
text_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(imhtml));
/* get GtkTextIter in the target line */
linenumber = GPOINTER_TO_INT(g_hash_table_lookup(conv_hash, conv));
gtk_text_buffer_get_iter_at_line(text_buffer,
&insertion_point,
linenumber);
switch(service) {
case twitter_service:
case wassr_service:
case identica_service:
case jisko_service:
case ffeed_service:
hash = icon_hash[service];
break;
default:
twitter_debug("unknown service\n");
break;
}
if(hash)
data = g_hash_table_lookup(hash, user_name);
if(data) {
/* check validity of icon */
int count_thres = purple_prefs_get_int(OPT_ICON_MAX_COUNT);
int days_thres =
DAYS_TO_SECONDS(purple_prefs_get_int(OPT_ICON_MAX_DAYS));
if(data->use_count > count_thres ||
(data->mtime && ((time(NULL) - data->mtime)) > days_thres)) {
twitter_debug("count=%d mtime=%d\n",
data->use_count, (int)(data->mtime));
renew = TRUE;
request_icon(user_name, service, renew);
}
}
/* if we don't have the icon for this user, put a mark instead and
* request the icon */
if(!data || !data->pixbuf) {
twitter_debug("%s's icon is not in memory.\n", user_name);
mark_icon_for_user(gtk_text_buffer_create_mark(
text_buffer, NULL, &insertion_point, FALSE),
user_name, service);
/* request to attach icon to the buffer */
request_icon(user_name, service, renew);
g_free(user_name); user_name = NULL;
return;
}
/* if we have the icon for this user, insert the icon immediately */
if(purple_prefs_get_bool(OPT_SHOW_ICON)) {
gtk_text_buffer_insert_pixbuf(text_buffer,
&insertion_point,
data->pixbuf);
data->use_count++;
}
g_free(user_name); user_name = NULL;
twitter_debug("reach end of function\n");
}
