cut-n-paste/toolbar-editor/egg-toolbars-model.h

   1 /*
   2  *  Copyright (C) 2003-2004 Marco Pesenti Gritti
   3  *
   4  *  This program is free software; you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation; either version 2, or (at your option)
   7  *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17  */
  18
  19 #ifndef EGG_TOOLBARS_MODEL_H
  20 #define EGG_TOOLBARS_MODEL_H
  21
  22 #include <glib.h>
  23 #include <glib-object.h>
  24 #include <gdk/gdktypes.h>
  25
  26 G_BEGIN_DECLS
  27
  28
  29 #define EGG_TYPE_TOOLBARS_MODEL             (egg_toolbars_model_get_type ())
  30 #define EGG_TOOLBARS_MODEL(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModel))
  31 #define EGG_TOOLBARS_MODEL_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModelClass))
  32 #define EGG_IS_TOOLBARS_MODEL(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_TOOLBARS_MODEL))
  33 #define EGG_IS_TOOLBARS_MODEL_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_TOOLBARS_MODEL))
  34 #define EGG_TOOLBARS_MODEL_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModelClass))
  35
  36 typedef struct EggToolbarsModel         EggToolbarsModel;
  37 typedef struct EggToolbarsModelPrivate  EggToolbarsModelPrivate;
  38 typedef struct EggToolbarsModelClass    EggToolbarsModelClass;
  39
  40 #define EGG_TOOLBAR_ITEM_TYPE "application/x-toolbar-item"
  41
  42 typedef enum
  43 {
  44   EGG_TB_MODEL_NOT_REMOVABLE     = 1 << 0,
  45   EGG_TB_MODEL_ICONS_ONLY        = 1 << 1,
  46   EGG_TB_MODEL_TEXT_ONLY         = 1 << 2,
  47   EGG_TB_MODEL_ICONS_TEXT        = 1 << 3,
  48   EGG_TB_MODEL_ICONS_TEXT_HORIZ  = 1 << 4,
  49   EGG_TB_MODEL_ACCEPT_ITEMS_ONLY = 1 << 5
  50 } EggTbModelFlags;
  51
  52 struct EggToolbarsModel
  53 {
  54   GObject parent_object;
  55
  56   /*< private >*/
  57   EggToolbarsModelPrivate *priv;
  58 };
  59
  60 struct EggToolbarsModelClass
  61 {
  62   GObjectClass parent_class;
  63
  64   /* Signals */
  65   void (* item_added)      (EggToolbarsModel *model,
  66                             int toolbar_position,
  67                             int position);
  68   void (* item_removed)    (EggToolbarsModel *model,
  69                             int toolbar_position,
  70                             int position);
  71   void (* toolbar_added)   (EggToolbarsModel *model,
  72                             int position);
  73   void (* toolbar_changed) (EggToolbarsModel *model,
  74                             int position);
  75   void (* toolbar_removed) (EggToolbarsModel *model,
  76                             int position);
  77   char * (* get_item_type) (EggToolbarsModel *model,
  78                             GdkAtom           dnd_type);
  79   char * (* get_item_id)   (EggToolbarsModel *model,
  80                             const char       *type,
  81                             const char       *data);
  82   char * (* get_item_data) (EggToolbarsModel *model,
  83                             const char       *type,
  84                             const char       *id);
  85
  86   /* Virtual Table */
  87   gboolean (* add_item)    (EggToolbarsModel *t,
  88                             int               toolbar_position,
  89                             int               position,
  90                             const char       *id,
  91                             const char       *type);
  92 };
  93
  94 GType             egg_toolbars_model_get_type       (void);
  95 EggToolbarsModel *egg_toolbars_model_new            (void);
  96 gboolean          egg_toolbars_model_load           (EggToolbarsModel *model,
  97                                                      const char *xml_file);
  98 void              egg_toolbars_model_save           (EggToolbarsModel *model,
  99                                                      const char *xml_file,
 100                                                      const char *version);
 101 int               egg_toolbars_model_add_toolbar    (EggToolbarsModel *model,
 102                                                      int               position,
 103                                                      const char       *name);
 104 EggTbModelFlags   egg_toolbars_model_get_flags      (EggToolbarsModel *model,
 105                                                      int               toolbar_position);
 106 void              egg_toolbars_model_set_flags      (EggToolbarsModel *model,
 107                                                      int               toolbar_position,
 108                                                      EggTbModelFlags   flags);
 109 void              egg_toolbars_model_add_separator  (EggToolbarsModel *model,
 110                                                      int               toolbar_position,
 111                                                      int               position);
 112 char             *egg_toolbars_model_get_item_type  (EggToolbarsModel *model,
 113                                                      GdkAtom           dnd_type);
 114 char             *egg_toolbars_model_get_item_id    (EggToolbarsModel *model,
 115                                                      const char       *type,
 116                                                      const char       *name);
 117 char             *egg_toolbars_model_get_item_data  (EggToolbarsModel *model,
 118                                                      const char       *type,
 119                                                      const char       *id);
 120 gboolean          egg_toolbars_model_add_item       (EggToolbarsModel *model,
 121                                                      int               toolbar_position,
 122                                                      int               position,
 123                                                      const char       *id,
 124                                                      const char       *type);
 125 void              egg_toolbars_model_remove_toolbar (EggToolbarsModel *model,
 126                                                      int               position);
 127 void              egg_toolbars_model_remove_item    (EggToolbarsModel *model,
 128                                                      int               toolbar_position,
 129                                                      int               position);
 130 void              egg_toolbars_model_move_item      (EggToolbarsModel *model,
 131                                                      int               toolbar_position,
 132                                                      int               position,
 133                                                      int               new_toolbar_position,
 134                                                      int               new_position);
 135 int               egg_toolbars_model_n_items        (EggToolbarsModel *model,
 136                                                      int               toolbar_position);
 137 void              egg_toolbars_model_item_nth       (EggToolbarsModel *model,
 138                                                      int               toolbar_position,
 139                                                      int               position,
 140                                                      gboolean         *is_separator,
 141                                                      const char      **id,
 142                                                      const char      **type);
 143 int               egg_toolbars_model_n_toolbars     (EggToolbarsModel *model);
 144 const char       *egg_toolbars_model_toolbar_nth    (EggToolbarsModel *model,
 145                                                      int               position);
 146
 147 G_END_DECLS
 148
 149 #endif