X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-selector.h;h=6fff5d4269da20286062e0f8c36def77374f1fa5;hb=HEAD;hp=072139107ccc7325aeef48fb5210e6b2554964ff;hpb=5d5b324c12dc799e6e4dc3230e93edaa7d0a0272;p=pspp-builds.git
diff --git a/src/ui/gui/psppire-selector.h b/src/ui/gui/psppire-selector.h
index 07213910..6fff5d42 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
@@ -49,7 +46,11 @@ 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
@@ -74,18 +75,28 @@ 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;
GtkTreeModelFilter *filtered_source;
SelectItemsFunc *select_items;
+ gpointer select_user_data;
+
FilterItemsFunc *filter;
+
+ AllowSelectionFunc *allow_selection;
};
struct _PsppireSelectorClass
@@ -103,7 +114,11 @@ void psppire_selector_set_subjects (PsppireSelector *,
GtkWidget *,
GtkWidget *,
SelectItemsFunc *,
- FilterItemsFunc * );
+ FilterItemsFunc *,
+ gpointer );
+
+void psppire_selector_set_allow (PsppireSelector *, AllowSelectionFunc *);
+
GType psppire_selector_orientation_get_type (void) G_GNUC_CONST;
@@ -115,7 +130,7 @@ typedef enum {
PSPPIRE_SELECT_SOURCE_BELOW_DEST
} PsppireSelectorOrientation;
-#define G_TYPE_PSPPIRE_SELECTOR_ORIENTATION \
+#define PSPPIRE_TYPE_SELECTOR_ORIENTATION \
(psppire_selector_orientation_get_type())