--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/info_msgcount/info_msgcount.c Sat Mar 27 17:12:22 2010 +0100
@@ -0,0 +1,110 @@
+/*
+ * Module "info_msgcount" -- Show number of unread buffers in status bar
+ *
+ * This module relies on the "info" option to display the number of
+ * unread messages in the status bar...
+ *
+ * Copyright (C) 2010 Mikael Berthe <mikael@lilotux.net>
+ *
+ * This module 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <mcabber/modules.h>
+#include <mcabber/settings.h>
+#include <mcabber/screen.h>
+#include <mcabber/hooks.h>
+
+static void info_msgcount_init(void);
+static void info_msgcount_uninit(void);
+
+/* Module description */
+module_info_t info_info_msgcount = {
+ .branch = MCABBER_BRANCH,
+ .api = MCABBER_API_VERSION,
+ .version = "0.01",
+ .description = "Show unread message count in the status bar",
+ .requires = NULL,
+ .init = info_msgcount_init,
+ .uninit = info_msgcount_uninit,
+ .next = NULL,
+};
+
+// Hook handler id
+static guint unread_list_hid;
+
+static gchar *backup_info;
+
+// Event handler for HOOK_UNREAD_LIST_CHANGE events
+static guint unread_list_hh(const gchar *hookname, hk_arg_t *args,
+ gpointer userdata)
+{
+ static gchar buf[128];
+ guint all_unread = 0;
+ guint muc_unread = 0;
+ guint muc_attention = 0;
+ guint unread; // private message count
+
+ // Note: We can add "attention" string later, but it isn't used
+ // yet in mcabber...
+ for ( ; args->name; args++) {
+ if (!g_strcmp0(args->name, "unread")) {
+ all_unread = atoi(args->value);
+ } else if (!g_strcmp0(args->name, "muc_unread")) {
+ muc_unread = atoi(args->value);
+ } else if (!g_strcmp0(args->name, "muc_attention")) {
+ muc_attention = atoi(args->value);
+ }
+ }
+
+ // Let's not count the MUC unread buffers that don't have the attention
+ // flag (that is, MUC buffer that have no highlighted messages).
+ unread = all_unread - (muc_unread - muc_attention);
+
+ // Update the status bar
+ snprintf(buf, sizeof(buf), "(%d/%d) ", unread, all_unread);
+ settings_set(SETTINGS_TYPE_OPTION, "info", buf);
+ scr_update_chat_status(TRUE);
+
+ return HOOK_HANDLER_RESULT_ALLOW_MORE_HANDLERS;
+}
+
+// Initialization
+static void info_msgcount_init(void)
+{
+ // Backup info option, set default initial string
+ backup_info = g_strdup(settings_opt_get("info"));
+ settings_set(SETTINGS_TYPE_OPTION, "info", "(...)");
+ scr_update_chat_status(TRUE);
+
+ // Add hook handler for unread message data
+ unread_list_hid = hk_add_handler(unread_list_hh, HOOK_UNREAD_LIST_CHANGE,
+ G_PRIORITY_DEFAULT_IDLE, NULL);
+}
+
+// Uninitialization
+static void info_msgcount_uninit(void)
+{
+ // Unregister handler
+ hk_del_handler(HOOK_UNREAD_LIST_CHANGE, unread_list_hid);
+
+ // Restore initial info option value
+ settings_set(SETTINGS_TYPE_OPTION, "info", backup_info);
+ g_free(backup_info);
+ backup_info = NULL;
+ scr_update_chat_status(TRUE);
+}
+
+/* vim: set et cindent cinoptions=>2\:2(0 ts=2 sw=2: For Vim users... */