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 0100254386adf3dd9085a0d9954555bbfe51fa76..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  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
@@ -18,16 +18,24 @@
 #ifndef __PSPPIRE_DATA_WINDOW_H__
 #define __PSPPIRE_DATA_WINDOW_H__
 
+/* PsppireDataWindow is a top-level window for editing a PSPP dataset.
+
+   PsppireDataWindow contains a PsppireDataEditor.
+
+   PsppireDataWindow's own functionality basically amounts to managing menus
+   and toolbars.  In addition to maintaining some menu itema and toolbar items
+   of its own, it merges in menu and toolbar items provided by its child
+   PsppireDataEditor (based on the "ui-manager" property of PsppireDataEditor).
+ */
 
 #include <glib.h>
 #include <glib-object.h>
 #include <gtk/gtk.h>
 
+#include "libpspp/ll.h"
 #include "ui/gui/psppire-window.h"
 #include "ui/gui/psppire-data-editor.h"
 
-struct dataset;
-
 G_BEGIN_DECLS
 
 #define PSPPIRE_DATA_WINDOW_TYPE            (psppire_data_window_get_type ())
@@ -44,6 +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;
@@ -51,20 +65,20 @@ struct _PsppireDataWindow
   /* <private> */
   PsppireDataEditor *data_editor;
   GtkBuilder *builder;
+  GtkUIManager *ui_manager;
 
-  PsppireVarStore *var_store;
+  PsppireDict *dict;
   struct dataset *dataset;
   PsppireDataStore *data_store;
 
-  GtkAction *invoke_goto_dialog;
+  enum PsppireDataWindowFormat format;
 
-  GtkAction *insert_variable;
-  GtkAction *insert_case;
-  GtkAction *delete_variables;
-  GtkAction *delete_cases;
+  struct ll ll;                 /* In global 'all_data_windows' list. */
+  unsigned long int lazy_serial;
+  unsigned int dataset_seqno;
 
-
-  gboolean save_as_portable;
+  GtkUIManager *uim;
+  guint merge_id;
 };
 
 struct _PsppireDataWindowClass
@@ -72,9 +86,23 @@ struct _PsppireDataWindowClass
   PsppireWindowClass parent_class;
 };
 
+extern struct session *the_session;
+extern struct ll_list all_data_windows;
+
 GType      psppire_data_window_get_type        (void);
 GtkWidget* psppire_data_window_new             (struct dataset *);
+
 PsppireDataWindow *psppire_default_data_window (void);
+void psppire_data_window_set_default (PsppireDataWindow *);
+void psppire_data_window_undefault (PsppireDataWindow *);
+
+PsppireDataWindow *psppire_data_window_for_dataset (struct dataset *);
+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,
+                       const char *encoding, gpointer hint);
 
 G_END_DECLS