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/* mg-data-entry.h
*
* Copyright (C) 2003 Vivien Malerba
*
* 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 (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
#ifndef __MG_DATA_ENTRY_H_
#define __MG_DATA_ENTRY_H_
#include <glib-object.h>
#include "mg-defs.h"
#include <libgda/libgda.h>
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define MG_DATA_ENTRY_TYPE (mg_data_entry_get_type())
#define MG_DATA_ENTRY(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, mg_data_entry_get_type(), MgDataEntry)
#define IS_MG_DATA_ENTRY(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, mg_data_entry_get_type ())
#define MG_DATA_ENTRY_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), MG_DATA_ENTRY_TYPE, MgDataEntryIface))
typedef enum {
MG_DATA_ENTRY_IS_NULL = 1 << 0, /* READ | WRITE */
MG_DATA_ENTRY_CAN_BE_NULL = 1 << 1, /* READ | WRITE */
MG_DATA_ENTRY_IS_DEFAULT = 1 << 2, /* READ | WRITE */
MG_DATA_ENTRY_CAN_BE_DEFAULT = 1 << 3, /* READ | WRITE */
MG_DATA_ENTRY_IS_UNCHANGED = 1 << 4, /* READ | WRITE */
MG_DATA_ENTRY_ACTIONS_SHOWN = 1 << 5, /* READ | WRITE */
MG_DATA_ENTRY_DATA_NON_VALID = 1 << 6, /* READ */
MG_DATA_ENTRY_HAS_VALUE_ORIG = 1 << 7 /* READ */
} MgDataEntryAttribute;
/* struct for the interface */
struct _MgDataEntryIface
{
GTypeInterface g_iface;
/* signals */
void (* contents_modified) (MgDataEntry *de);
void (* status_changed) (MgDataEntry *de);
/* virtual table */
void ( *set_value_type) (MgDataEntry *de, GdaValueType type);
GdaValueType ( *get_value_type) (MgDataEntry *de);
void ( *set_value) (MgDataEntry *de, const GdaValue * value);
GdaValue *( *get_value) (MgDataEntry *de);
void ( *set_value_orig) (MgDataEntry *de, const GdaValue * value);
const GdaValue *( *get_value_orig) (MgDataEntry *de);
void ( *set_value_default) (MgDataEntry *de, const GdaValue * value);
void ( *set_attributes) (MgDataEntry *de, guint attrs, guint mask);
guint ( *get_attributes) (MgDataEntry *de);
MgDataHandler *( *get_handler) (MgDataEntry *de);
gboolean ( *expand_in_layout) (MgDataEntry *de);
};
guint mg_data_entry_get_type (void);
void mg_data_entry_set_value_type (MgDataEntry *de, GdaValueType type);
GdaValueType mg_data_entry_get_value_type (MgDataEntry *de);
void mg_data_entry_set_value (MgDataEntry *de, const GdaValue * value);
GdaValue *mg_data_entry_get_value (MgDataEntry *de);
void mg_data_entry_set_value_orig (MgDataEntry *de, const GdaValue * value);
const GdaValue *mg_data_entry_get_value_orig (MgDataEntry *de);
void mg_data_entry_set_current_as_orig (MgDataEntry *de);
void mg_data_entry_set_value_default (MgDataEntry *de, const GdaValue * value);
void mg_data_entry_set_attributes (MgDataEntry *de, guint attrs, guint mask);
guint mg_data_entry_get_attributes (MgDataEntry *de);
MgDataHandler *mg_data_entry_get_handler (MgDataEntry *de);
gboolean mg_data_entry_expand_in_layout (MgDataEntry *de);
G_END_DECLS
#endif
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