X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-selector.h;h=c4990c9229eec3e156be160fad6d01de9a1c693d;hb=86306a18a4933def434af0a64e22d9c13de61532;hp=f5ca4e9a94f76663a9f9be020193452d90b5a2b3;hpb=43b1296aafe7582e7dbe6c2b6a8b478d7d9b0fcf;p=pspp

diff --git a/src/ui/gui/psppire-selector.h b/src/ui/gui/psppire-selector.h
index f5ca4e9a94..c4990c9229 100644
--- a/src/ui/gui/psppire-selector.h
+++ b/src/ui/gui/psppire-selector.h
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2007  Free Software Foundation
+   Copyright (C) 2007, 2010  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
@@ -21,10 +21,7 @@
 
 #include <glib.h>
 #include <glib-object.h>
-#include <gtk/gtkbutton.h>
-#include <gtk/gtkarrow.h>
-#include <gtk/gtktreemodel.h>
-#include <gtk/gtktreemodelfilter.h>
+#include <gtk/gtk.h>
 
 G_BEGIN_DECLS
 
@@ -45,7 +42,11 @@ typedef struct _PsppireSelectorClass  PsppireSelectorClass;
 /* Function for appending selected items to the destination widget */
 typedef void SelectItemsFunc (GtkTreeIter iter,
 			      GtkWidget *dest,
-			      GtkTreeModel *source_model);
+			      GtkTreeModel *source_model,
+			      gpointer data);
+
+/* Function to determine if items may be selected */
+typedef gboolean AllowSelectionFunc (GtkWidget *src, GtkWidget *dest);
 
 
 /* Function to determine whether an item in MODEL, pointed to by ITER
@@ -71,7 +72,10 @@ struct _PsppireSelector
   /* <private> */
   GtkWidget *arrow;
 
+  gboolean dispose_has_run;
+
   enum psppire_selector_dir direction;
+
   GtkWidget *source;
   GtkWidget *dest;
 
@@ -83,10 +87,18 @@ struct _PsppireSelector
 
   gint orientation;
 
-  GtkTreeModelFilter *filtered_source;
-
   SelectItemsFunc *select_items;
+  gpointer select_user_data;
+
   FilterItemsFunc *filter;
+
+  AllowSelectionFunc *allow_selection;
+
+  gulong row_activate_id ;
+  gulong source_select_id ;
+
+  gboolean primary_requested;
+  GList *source_litem;
 };
 
 struct _PsppireSelectorClass
@@ -96,15 +108,30 @@ struct _PsppireSelectorClass
   /* This is a hash of Lists of FilterItemsFunc pointers, keyed by address of
      the source widget */
   GHashTable *source_hash;
+
+  /* A hash of SelectItemFuncs indexed by GType */
+  GHashTable *default_selection_funcs;
 };
 
 GType      psppire_selector_get_type        (void);
 GtkWidget* psppire_selector_new             (void);
-void       psppire_selector_set_subjects    (PsppireSelector *,
-					     GtkWidget *,
-					     GtkWidget *,
-					     SelectItemsFunc *,
-					     FilterItemsFunc * );
+
+
+/* Set FILTER_FUNC for this selector */
+void psppire_selector_set_filter_func (PsppireSelector *selector,
+				       FilterItemsFunc *filter_func);
+
+/* Set SELECT_FUNC for this selector */
+void psppire_selector_set_select_func (PsppireSelector *selector,
+				       SelectItemsFunc *select_func,
+				       gpointer user_data);
+
+/* Force the selector to update its dest and source widgets */
+void psppire_selector_update_subjects (PsppireSelector *selector);
+
+
+void psppire_selector_set_allow (PsppireSelector *, AllowSelectionFunc *);
+
 
 GType psppire_selector_orientation_get_type (void) G_GNUC_CONST;
 
@@ -116,10 +143,12 @@ typedef enum {
   PSPPIRE_SELECT_SOURCE_BELOW_DEST
 } PsppireSelectorOrientation;
 
-#define G_TYPE_PSPPIRE_SELECTOR_ORIENTATION \
+#define PSPPIRE_TYPE_SELECTOR_ORIENTATION \
   (psppire_selector_orientation_get_type())
 
 
+void psppire_selector_set_default_selection_func (GType type, SelectItemsFunc *);
+
 
 G_END_DECLS