1 /* 2 * Copyright (C) 2009 - 2011 Vivien Malerba <malerba@gnome-db.org> 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License 6 * as published by the Free Software Foundation; either version 2 7 * of the License, or (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 17 */ 18 19 20 #ifndef __BROWSER_VIRTUAL_CONNECTION_H_ 21 #define __BROWSER_VIRTUAL_CONNECTION_H_ 22 23 #include <gtk/gtk.h> 24 #include "browser-connection.h" 25 26 G_BEGIN_DECLS 27 28 #define BROWSER_TYPE_VIRTUAL_CONNECTION (browser_virtual_connection_get_type()) 29 #define BROWSER_VIRTUAL_CONNECTION(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, browser_virtual_connection_get_type(), BrowserVirtualConnection) 30 #define BROWSER_VIRTUAL_CONNECTION_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, browser_virtual_connection_get_type (), BrowserVirtualConnectionClass) 31 #define BROWSER_IS_VIRTUAL_CONNECTION(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, browser_virtual_connection_get_type ()) 32 33 typedef struct _BrowserVirtualConnection BrowserVirtualConnection; 34 typedef struct _BrowserVirtualConnectionPrivate BrowserVirtualConnectionPrivate; 35 typedef struct _BrowserVirtualConnectionClass BrowserVirtualConnectionClass; 36 37 /* struct for the object's data */ 38 struct _BrowserVirtualConnection 39 { 40 BrowserConnection object; 41 BrowserVirtualConnectionPrivate *priv; 42 }; 43 44 /* struct for the object's class */ 45 struct _BrowserVirtualConnectionClass 46 { 47 BrowserConnectionClass parent_class; 48 }; 49 50 /* parts types */ 51 typedef enum { 52 BROWSER_VIRTUAL_CONNECTION_PART_MODEL, 53 BROWSER_VIRTUAL_CONNECTION_PART_CNC, 54 } BrowserVirtualConnectionType; 55 56 /* part: a table from a GdaDataModel */ 57 typedef struct { 58 gchar *table_name; 59 GdaDataModel *model; 60 } BrowserVirtualConnectionModel; 61 62 /* part: tables from a BrowserConnection */ 63 typedef struct { 64 gchar *table_schema; 65 BrowserConnection *source_cnc; 66 } BrowserVirtualConnectionCnc; 67 68 /* generic part */ 69 typedef struct { 70 BrowserVirtualConnectionType part_type; 71 union { 72 BrowserVirtualConnectionModel model; 73 BrowserVirtualConnectionCnc cnc; 74 } u; 75 } BrowserVirtualConnectionPart; 76 BrowserVirtualConnectionPart *browser_virtual_connection_part_copy (const BrowserVirtualConnectionPart *part); 77 void browser_virtual_connection_part_free (BrowserVirtualConnectionPart *part); 78 79 /* specs */ 80 typedef struct { 81 GSList *parts; 82 } BrowserVirtualConnectionSpecs; 83 BrowserVirtualConnectionSpecs *browser_virtual_connection_specs_copy (const BrowserVirtualConnectionSpecs *specs); 84 void browser_virtual_connection_specs_free (BrowserVirtualConnectionSpecs *specs); 85 86 GType browser_virtual_connection_get_type (void) G_GNUC_CONST; 87 BrowserConnection *browser_virtual_connection_new (const BrowserVirtualConnectionSpecs *specs, 88 GError **error); 89 gboolean browser_virtual_connection_modify_specs (BrowserVirtualConnection *bcnc, 90 const BrowserVirtualConnectionSpecs *new_specs, 91 GError **error); 92 G_END_DECLS 93 94 #endif 95