Added desktop notifications for chat room invites

Use "/notify invite on|off"

src/ui/console.c

@@ -34,6 +34,7 @@
 #include "config/preferences.h"
 #include "contact_list.h"
 #include "config/theme.h"
+#include "ui/notifier.h"
 #include "ui/window.h"
 #include "ui/ui.h"
 
@@ -675,6 +676,10 @@ cons_show_room_invite(const char * const invitor, const char * const room,
 
     cons_show("Type \"/join %s\" to accept the invitation", display_room);
 
+    if (prefs_get_boolean(PREF_NOTIFY_INVITE)) {
+        notify_invite(invitor, room);
+    }
+
     jid_destroy(room_jid);
     g_string_free(default_service, TRUE);
 
@@ -897,6 +902,11 @@ cons_show_desktop_prefs(void)
     else
         cons_show("Composing (/notify typing)       : OFF");
 
+    if (prefs_get_boolean(PREF_NOTIFY_INVITE))
+        cons_show("Room invites (/notify invite)    : ON");
+    else
+        cons_show("Room invites (/notify invite)    : OFF");
+
     gint remind_period = prefs_get_notify_remind();
     if (remind_period == 0) {
         cons_show("Reminder period (/notify remind) : OFF");

src/ui/notifier.c

@@ -65,6 +65,19 @@ notify_typing(const char * const from)
     _notify(message, 10000, "Incoming message");
 }
 
+void
+notify_invite(const char * const from, const char * const room)
+{
+    GString *message = g_string_new("Room invite\nfrom: ");
+    g_string_append(message, from);
+    g_string_append(message, "\nto: ");
+    g_string_append(message, room);
+
+    _notify(message->str, 10000, "Incoming message");
+
+    g_string_free(message, FALSE);
+}
+
 void
 notify_message(const char * const short_from)
 {

src/ui/notifier.h

@@ -26,3 +26,4 @@ void notifier_uninit(void);
 void notify_typing(const char * const from);
 void notify_message(const char * const short_from);
 void notify_remind(void);
+void notify_invite(const char * const from, const char * const room);