X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fui%2Fgui%2Fpsppire-selector.h;h=6385c14c2155b48ae2d7a3664d4e8cf058f54e49;hb=c86f5b8a45cca158b46a4fe3b48280e88ce9aba1;hp=072139107ccc7325aeef48fb5210e6b2554964ff;hpb=5d5b324c12dc799e6e4dc3230e93edaa7d0a0272;p=pspp
diff --git a/src/ui/gui/psppire-selector.h b/src/ui/gui/psppire-selector.h
index 072139107c..6385c14c21 100644
--- a/src/ui/gui/psppire-selector.h
+++ b/src/ui/gui/psppire-selector.h
@@ -1,10 +1,9 @@
-/*
- PSPPIRE --- A Graphical User Interface for PSPP
+/* PSPPIRE - a graphical user interface for PSPP.
Copyright (C) 2007 Free Software Foundation
- This program is free software; you can redistribute it and/or modify
+ 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
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@@ -13,10 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA.
-*/
+ along with this program. If not, see . */
#ifndef __PSPPIRE_SELECTOR_H__
@@ -26,6 +22,7 @@
#include
#include
#include
+#include
#include
#include
#include
@@ -51,6 +48,9 @@ typedef void SelectItemsFunc (GtkTreeIter iter,
GtkWidget *dest,
GtkTreeModel *source_model);
+/* 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
is currently selected.
@@ -74,11 +74,17 @@ struct _PsppireSelector
/* */
GtkWidget *arrow;
+ GtkAction *action;
enum psppire_selector_dir direction;
GtkWidget *source;
GtkWidget *dest;
+ /* A flag indicating that the object is in the process of
+ updating its subjects.
+ (not thread safe if two threads access the same object)
+ */
+ gboolean selecting;
gint orientation;
@@ -86,6 +92,8 @@ struct _PsppireSelector
SelectItemsFunc *select_items;
FilterItemsFunc *filter;
+
+ AllowSelectionFunc *allow_selection;
};
struct _PsppireSelectorClass
@@ -105,6 +113,9 @@ void psppire_selector_set_subjects (PsppireSelector *,
SelectItemsFunc *,
FilterItemsFunc * );
+void psppire_selector_set_allow (PsppireSelector *, AllowSelectionFunc *);
+
+
GType psppire_selector_orientation_get_type (void) G_GNUC_CONST;