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/* mg-custom-layout.h
*
* Copyright (C) 2004 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_CUSTOM_LAYOUT_H_
#define __MG_CUSTOM_LAYOUT_H_
#include <gtk/gtk.h>
#include "mg-base.h"
#include "mg-defs.h"
#include <libgda/libgda.h>
#include <glade/glade.h>
#include "mg-work-matrix.h"
G_BEGIN_DECLS
#define MG_CUSTOM_LAYOUT_TYPE (mg_custom_layout_get_type())
#define MG_CUSTOM_LAYOUT(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, mg_custom_layout_get_type(), MgCustomLayout)
#define MG_CUSTOM_LAYOUT_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, mg_custom_layout_get_type (), MgCustomLayoutClass)
#define IS_MG_CUSTOM_LAYOUT(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, mg_custom_layout_get_type ())
typedef enum {
MG_CUSTOM_LAYOUT_LAYOUT,
MG_CUSTOM_LAYOUT_GRID,
MG_CUSTOM_LAYOUT_FORM,
MG_CUSTOM_LAYOUT_MATRIX
} MgCustomLayoutType;
typedef struct
{
MgCustomLayoutType type;
/* contents of the layout */
union {
/* sub layouts, for MG_CUSTOM_LAYOUT_LAYOUT */
struct {
GSList *children; /* list of MgCustomLayout objects, DON'T FREE */
GSList *connects; /* list of MgCustomLayoutConnect structures, DON'T FREE */
} layout;
struct {
/* for all the MgWork* widgets */
MgQuery *query;
guint mode;
MgBase *modified;
/* For MgWorkMatrix only */
MgQuery *query_extra;
MgTarget *cols_target;
MgTarget *rows_target;
MgWorkMatrixType view_type;
} work_iface;
} contents;
} MgCustomLayoutData;
typedef struct {
MgCustomLayout *src_layout;
MgField *src_field;
MgCustomLayout *dest_layout;
MgField *dest_field;
} MgCustomLayoutConnect;
enum
{
MG_CUSTOM_LAYOUT_XML_SAVE_ERROR,
MG_CUSTOM_LAYOUT_XML_LOAD_ERROR,
MG_CUSTOM_LAYOUT_GLADEXML_ERROR,
MG_CUSTOM_LAYOUT_DATA_ERROR
};
/* error reporting */
extern GQuark mg_custom_layout_error_quark (void);
#define MG_CUSTOM_LAYOUT_ERROR mg_custom_layout_error_quark ()
/* struct for the object's data */
struct _MgCustomLayout
{
MgBase object;
MgCustomLayoutPrivate *priv;
};
/* struct for the object's class */
struct _MgCustomLayoutClass
{
MgBaseClass class;
};
guint mg_custom_layout_get_type (void);
GObject *mg_custom_layout_new (MgConf *conf);
MgCustomLayoutType mg_custom_layout_get_layout_type (MgCustomLayout *layout);
MgCustomLayoutData *mg_custom_layout_get_data (MgCustomLayout *layout, GError **error);
void mg_custom_layout_data_free (MgCustomLayoutData *data);
GladeXML *mg_custom_layout_get_glade_instance (MgCustomLayout *layout,
GtkWidget **root_widget, GHashTable **box_widgets,
GError **error);
GtkWidget *mg_custom_layout_get_widget (MgCustomLayout *layout, GError **error);
MgContext *mg_custom_layout_get_exec_context (MgCustomLayout *layout);
MgContext *mg_custom_layout_get_data_context (MgCustomLayout *layout);
G_END_DECLS
#endif
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