Various

4 files changed, 27 insertions, 4 deletions

diff --git a/metadata.h b/metadata.h
index 258f57c..5f7a762 100644
--- a/metadata.h
+++ b/metadata.h
@@ -1,3 +1,6 @@
+#ifndef META_DATA_H
+#define META_DATA_H
+
 #include <glib.h>
 
 typedef struct MetaData MetaData;
@@ -35,3 +38,5 @@ void            meta_data_add_info (MetaData       *data,
 				    gboolean        smooth_image,
 				    BackgroundType  background,
 				    int             zoom_level);
+
+#endif
diff --git a/siv.c b/siv.c
index 0edd19b..3e6a852 100644
--- a/siv.c
+++ b/siv.c
@@ -22,7 +22,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <math.h>
-#include "window.h"
+#include "siv.h"
 #include "metadata.h"
 
 #define _(a) a
@@ -72,6 +72,12 @@ app_unregister_window (App *app, Window *window)
 	gtk_main_quit ();
 }
 
+MetaInfo *
+app_get_meta_info (App *app, const char *file)
+{
+    /* FIXME */
+}
+
 static void
 app_new (int argc, char **argv)
 {
diff --git a/window.h b/siv.h
index 92834e3..80a9eb5 100644
--- a/window.h
+++ b/siv.h
@@ -1,5 +1,9 @@
+#ifndef SIV_H
+#define SIV_H
+
 #include <gtk/gtk.h>
 #include <glade/glade.h>
+#include "metadata.h"
 
 #define APPLICATION_NAME "Simple Image Viewer"
 #define PACKAGE_VERSION  "0.0.1"
@@ -8,13 +12,21 @@
 typedef struct Window Window;
 typedef struct App App;
 
-void app_register_window (App *app, Window *window);
-void app_unregister_window (App *app, Window *window);
 
+/* App */
+void      app_register_window   (App        *app,
+				 Window     *window);
+void      app_unregister_window (App        *app,
+				 Window     *window);
+MetaInfo *app_get_meta_info     (App        *app,
+				 const char *file);
 
+/* Window */
 Window * window_new       (App *app);
 gboolean window_load_file (Window      *window,
 			   const char  *file,
 			   GError     **err);
 void     window_show      (Window      *window);
 void	 window_free	  (Window      *window);
+
+#endif
diff --git a/window.c b/window.c
index d576bd9..617f33b 100644
--- a/window.c
+++ b/window.c
@@ -1,6 +1,6 @@
 #include <math.h>
 #include <gtk/gtk.h>
-#include "window.h"
+#include "siv.h"
 
 #define MIN_ZOOM	-80
 #define MAX_ZOOM	65