gui: Rename model.cpp -> queue/model.cpp

I'm going to have a lot of queue-related files soon, so let's make
things easier by keeping everything in a new directory.

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>

gui/Sconscript

@@ -4,5 +4,5 @@ Import("env")
 env.UsePackage("gtkmm-3.0")
 env.UsePackage("gstreamer-1.0")
 
-res = Glob("*.cpp")
+res = Glob("*.cpp") + SConscript("queue/Sconscript")
 Return("res")

gui/queue/Sconscript

@@ -0,0 +1,3 @@
+#!/usr/bin/python
+res = Glob("*.cpp")
+Return("res")

gui/queue/model.cpp

@@ -6,7 +6,7 @@
  */
 #include <core/audio.h>
 #include <core/string.h>
-#include <gui/model.h>
+#include <gui/queue/model.h>
 #include <stdlib.h>
 
 

include/gui/queue/model.h

@@ -1,8 +1,8 @@
 /*
  * Copyright 2014 (c) Anna Schumaker.
  */
-#ifndef OCARINA_GUI_MODEL_H
-#define OCARINA_GUI_MODEL_H
+#ifndef OCARINA_GUI_QUEUE_MODEL_H
+#define OCARINA_GUI_QUEUE_MODEL_H
 
 #include <core/queue.h>
 #include <gtkmm.h>
@@ -38,4 +38,4 @@ public:
 	unsigned int path_to_id(const Gtk::TreePath &) const;
 };
 
-#endif /* OCARINA_GUI_MODEL_H */
+#endif /* OCARINA_GUI_QUEUE_MODEL_H */

include/gui/tabs.h

@@ -4,8 +4,8 @@
 #ifndef OCARINA_TABS_H
 #define OCARINA_TABS_H
 
-#include <gui/model.h>
 #include <gui/ocarina.h>
+#include <gui/queue/model.h>
 #include <core/queue.h>
 #include <set>