From 47e1f28f1fe9fecf969d63f059b8ec8c0184605e Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Fri, 22 Mar 2013 22:42:05 +0100
Subject: Added Engine->Messageing system. Implemented LoadStatus Message.
 Added ProgressBar widget. Made FileBrowser chdir to old value (needs further
 fixing). More printf->hugin ports.

---
 src/drumgizmo.h | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'src/drumgizmo.h')

diff --git a/src/drumgizmo.h b/src/drumgizmo.h
index 92faa3c..b7df7b9 100644
--- a/src/drumgizmo.h
+++ b/src/drumgizmo.h
@@ -71,14 +71,19 @@ public:
   std::string kitfile;
 
   /*
-   * Send a message to the engine. The engine takes over the memory.
+   * Receive message from the engine. The caller takes over the memory.
    */
-  void sendMessage(Message *msg);
+  Message *receiveMessage();
 
   /*
-   * Receive message from the engine. The caller takes over the memory.
+   * Receive message from the engine without removing it from the queue.
    */
-  Message *receiveMessage();
+  Message *peekMessage();
+
+  /*
+   * Add a message to the GUI message queue.
+   */
+  void sendMessage(Message *msg);
 
 private:
   Mutex message_mutex;
-- 
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