gui: Allow File|Open to select an encoding for system files.

[pspp] / src / ui / gui / psppire-data-window.h

diff --git a/src/ui/gui/psppire-data-window.h b/src/ui/gui/psppire-data-window.h
index d63f49aed751a70c4ae40da32109d01d28b1207a..a578501fc2518a52f9b9d9bbf3c3a425173ac91a 100644 (file)
--- a/src/ui/gui/psppire-data-window.h
+++ b/src/ui/gui/psppire-data-window.h
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2008, 2010, 2011, 2012  Free Software Foundation
+   Copyright (C) 2008, 2010, 2011, 2012, 2013, 2014  Free Software Foundation
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -52,6 +52,12 @@ typedef struct _PsppireDataWindow       PsppireDataWindow;
 typedef struct _PsppireDataWindowClass  PsppireDataWindowClass;
 
 
+enum PsppireDataWindowFormat {
+  PSPPIRE_DATA_WINDOW_SAV,
+  PSPPIRE_DATA_WINDOW_ZSAV,
+  PSPPIRE_DATA_WINDOW_POR
+};
+
 struct _PsppireDataWindow
 {
   PsppireWindow parent;
@@ -65,7 +71,7 @@ struct _PsppireDataWindow
   struct dataset *dataset;
   PsppireDataStore *data_store;
 
-  gboolean save_as_portable;
+  enum PsppireDataWindowFormat format;
 
   struct ll ll;                 /* In global 'all_data_windows' list. */
   unsigned long int lazy_serial;
@@ -95,7 +101,8 @@ PsppireDataWindow *psppire_data_window_for_data_store (PsppireDataStore *);
 
 bool psppire_data_window_is_empty (PsppireDataWindow *);
 void create_data_window (void);
-void open_data_window (PsppireWindow *victim, const char *file_name);
+void open_data_window (PsppireWindow *victim, const char *file_name,
+                       const char *encoding, gpointer hint);
 
 G_END_DECLS