widgets/rb-query-creator.h

   1 /*
   2  *  arch-tag: Header for RhythmDB query creation dialog
   3  *
   4  *  Copyright (C) 2003 Colin Walters <walters@gnome.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA.
  19  *
  20  */
  21
  22 #include <gtk/gtkdialog.h>
  23
  24 #include "rhythmdb.h"
  25 #include "rhythmdb-query-model.h"
  26
  27 #ifndef __RB_QUERY_CREATOR_H
  28 #define __RB_QUERY_CREATOR_H
  29
  30 G_BEGIN_DECLS
  31
  32 #define RB_TYPE_QUERY_CREATOR         (rb_query_creator_get_type ())
  33 #define RB_QUERY_CREATOR(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), RB_TYPE_QUERY_CREATOR, RBQueryCreator))
  34 #define RB_QUERY_CREATOR_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), RB_TYPE_QUERY_CREATOR, RBQueryCreatorClass))
  35 #define RB_IS_QUERY_CREATOR(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), RB_TYPE_QUERY_CREATOR))
  36 #define RB_IS_QUERY_CREATOR_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), RB_TYPE_QUERY_CREATOR))
  37 #define RB_QUERY_CREATOR_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), RB_TYPE_QUERY_CREATOR, RBQueryCreatorClass))
  38
  39 typedef struct
  40 {
  41         GtkDialog parent;
  42 } RBQueryCreator;
  43
  44 typedef struct
  45 {
  46         GtkDialogClass parent_class;
  47 } RBQueryCreatorClass;
  48
  49 GType           rb_query_creator_get_type       (void);
  50
  51 GtkWidget *     rb_query_creator_new            (RhythmDB *db);
  52
  53 GtkWidget *     rb_query_creator_new_from_query (RhythmDB *db, GPtrArray *query,
  54                                                  RhythmDBQueryModelLimitType limit_type, GValueArray *limit_value,
  55                                                  const char *sort_column, gint sort_direction);
  56
  57 GPtrArray *     rb_query_creator_get_query      (RBQueryCreator *creator);
  58
  59 void            rb_query_creator_get_limit      (RBQueryCreator *creator,
  60                                                  RhythmDBQueryModelLimitType *limit_type,
  61                                                  GValueArray **limit_value);
  62
  63 void            rb_query_creator_get_sort_order (RBQueryCreator *creator, const char **sort_key, gint *sort_direction);
  64
  65 G_END_DECLS
  66
  67 #endif /* __RB_QUERY_CREATOR_H */