indicate that the exif pane is empty

diff --git a/src/bar_exif.c b/src/bar_exif.c
index 72d19a2..c49cf89 100644 (file)
--- a/src/bar_exif.c
+++ b/src/bar_exif.c
@@ -60,11 +60,14 @@ struct _PaneExifData
 
        gint min_height;
        
+       gboolean all_hidden;
+       
        FileData *fd;
 };
 
 static void bar_pane_exif_entry_dnd_init(GtkWidget *entry);
-static void bar_pane_exif_update_entry(PaneExifData *ped, GtkWidget *entry, gboolean update_title);
+static void bar_pane_exif_entry_update_title(ExifEntry *ee);
+static void bar_pane_exif_update(PaneExifData *ped);
 
 static void bar_pane_exif_entry_destroy(GtkWidget *widget, gpointer data)
 {
@@ -119,7 +122,9 @@ static GtkWidget *bar_pane_exif_add_entry(PaneExifData *ped, const gchar *key, c
 
        bar_pane_exif_entry_dnd_init(ee->ebox);
        
-       bar_pane_exif_update_entry(ped, ee->ebox, TRUE);
+       bar_pane_exif_entry_update_title(ee);
+       bar_pane_exif_update(ped);
+       
        return ee->ebox;
 }
 
@@ -168,6 +173,7 @@ static void bar_pane_exif_update_entry(PaneExifData *ped, GtkWidget *entry, gboo
                gtk_widget_set_tooltip_text(ee->hbox, text);
 #endif
                gtk_widget_show(entry);
+               ped->all_hidden = FALSE;
                }
                
        g_free(text);
@@ -179,26 +185,8 @@ static void bar_pane_exif_update(PaneExifData *ped)
 {
        GList *list, *work;
 
-#if 0
-       ExifData *exif;
-       /* do we have any exif at all ? */
-       exif = exif_read_fd(ped->fd);
-
-       if (!exif)
-               {
-               bar_pane_exif_sensitive(ped, FALSE);
-               return;
-               }
-       else
-               {
-               /* we will use high level functions so we can release it for now.
-                  it will stay in the cache */
-               exif_free_fd(ped->fd, exif);
-               exif = NULL;
-               }
+       ped->all_hidden = TRUE;
 
-       bar_pane_exif_sensitive(ped, TRUE);
-#endif 
        list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));    
        work = list;
        while (work)
@@ -210,6 +198,8 @@ static void bar_pane_exif_update(PaneExifData *ped)
                bar_pane_exif_update_entry(ped, entry, FALSE);
                }
        g_list_free(list);
+
+       gtk_widget_set_sensitive(ped->pane.title, !ped->all_hidden);
 }
 
 void bar_pane_exif_set_fd(GtkWidget *widget, FileData *fd)