Pileus Git - ~andy/gtk/blob - gtk/gtktoolbar.h

   1 /* GTK - The GIMP Toolkit
   2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   3  * GtkToolbar copyright (C) Federico Mena
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  */
  20
  21 /*
  22  * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
  23  * file for a list of people on the GTK+ Team.  See the ChangeLog
  24  * files for a list of changes.  These files are distributed with
  25  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  26  */
  27
  28 #ifndef __GTK_TOOLBAR_H__
  29 #define __GTK_TOOLBAR_H__
  30
  31
  32 #include <gdk/gdk.h>
  33 #include <gtk/gtkcontainer.h>
  34 #include <gtk/gtkenums.h>
  35 #include <gtk/gtkpixmap.h>
  36 #include <gtk/gtksignal.h>
  37 #include <gtk/gtktooltips.h>
  38
  39
  40 #ifdef __cplusplus
  41 extern "C" {
  42 #endif /* __cplusplus */
  43
  44
  45 #define GTK_TYPE_TOOLBAR                  (gtk_toolbar_get_type ())
  46 #define GTK_TOOLBAR(obj)                  (GTK_CHECK_CAST ((obj), GTK_TYPE_TOOLBAR, GtkToolbar))
  47 #define GTK_TOOLBAR_CLASS(klass)          (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TOOLBAR, GtkToolbarClass))
  48 #define GTK_IS_TOOLBAR(obj)               (GTK_CHECK_TYPE ((obj), GTK_TYPE_TOOLBAR))
  49 #define GTK_IS_TOOLBAR_CLASS(klass)       (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TOOLBAR))
  50 #define GTK_TOOLBAR_GET_CLASS(obj)        (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_TOOLBAR, GtkToolbarClass))
  51
  52
  53 typedef enum
  54 {
  55   GTK_TOOLBAR_CHILD_SPACE,
  56   GTK_TOOLBAR_CHILD_BUTTON,
  57   GTK_TOOLBAR_CHILD_TOGGLEBUTTON,
  58   GTK_TOOLBAR_CHILD_RADIOBUTTON,
  59   GTK_TOOLBAR_CHILD_WIDGET
  60 } GtkToolbarChildType;
  61
  62 typedef enum
  63 {
  64   GTK_TOOLBAR_SPACE_EMPTY,
  65   GTK_TOOLBAR_SPACE_LINE
  66 } GtkToolbarSpaceStyle;
  67
  68 typedef struct _GtkToolbarChild      GtkToolbarChild;
  69 typedef struct _GtkToolbar           GtkToolbar;
  70 typedef struct _GtkToolbarClass      GtkToolbarClass;
  71
  72 struct _GtkToolbarChild
  73 {
  74   GtkToolbarChildType type;
  75   GtkWidget *widget;
  76   GtkWidget *icon;
  77   GtkWidget *label;
  78 };
  79
  80 struct _GtkToolbar
  81 {
  82   GtkContainer container;
  83
  84   gint             num_children;
  85   GList           *children;
  86   GtkOrientation   orientation;
  87   GtkToolbarStyle  style;
  88   GtkIconSize      icon_size;
  89
  90   GtkTooltips     *tooltips;
  91
  92   gint             button_maxw;
  93   gint             button_maxh;
  94
  95   guint            style_set_connection;
  96   guint            icon_size_connection;
  97
  98   guint            style_set : 1;
  99   guint            icon_size_set : 1;
 100 };
 101
 102 struct _GtkToolbarClass
 103 {
 104   GtkContainerClass parent_class;
 105
 106   void (* orientation_changed) (GtkToolbar      *toolbar,
 107                                 GtkOrientation   orientation);
 108   void (* style_changed)       (GtkToolbar      *toolbar,
 109                                 GtkToolbarStyle  style);
 110
 111   /* Padding for future expansion */
 112   void (*_gtk_reserved1) (void);
 113   void (*_gtk_reserved2) (void);
 114   void (*_gtk_reserved3) (void);
 115   void (*_gtk_reserved4) (void);
 116 };
 117
 118
 119 GtkType    gtk_toolbar_get_type        (void) G_GNUC_CONST;
 120 GtkWidget* gtk_toolbar_new             (void);
 121
 122 /* Simple button items */
 123 GtkWidget* gtk_toolbar_append_item     (GtkToolbar      *toolbar,
 124                                         const char      *text,
 125                                         const char      *tooltip_text,
 126                                         const char      *tooltip_private_text,
 127                                         GtkWidget       *icon,
 128                                         GtkSignalFunc    callback,
 129                                         gpointer         user_data);
 130 GtkWidget* gtk_toolbar_prepend_item    (GtkToolbar      *toolbar,
 131                                         const char      *text,
 132                                         const char      *tooltip_text,
 133                                         const char      *tooltip_private_text,
 134                                         GtkWidget       *icon,
 135                                         GtkSignalFunc    callback,
 136                                         gpointer         user_data);
 137 GtkWidget* gtk_toolbar_insert_item     (GtkToolbar      *toolbar,
 138                                         const char      *text,
 139                                         const char      *tooltip_text,
 140                                         const char      *tooltip_private_text,
 141                                         GtkWidget       *icon,
 142                                         GtkSignalFunc    callback,
 143                                         gpointer         user_data,
 144                                         gint             position);
 145
 146 /* Stock Items */
 147 GtkWidget* gtk_toolbar_insert_stock    (GtkToolbar      *toolbar,
 148                                         const gchar     *stock_id,
 149                                         const char      *tooltip_text,
 150                                         const char      *tooltip_private_text,
 151                                         GtkSignalFunc    callback,
 152                                         gpointer         user_data,
 153                                         gint             position);
 154
 155
 156
 157 /* Space Items */
 158 void       gtk_toolbar_append_space    (GtkToolbar      *toolbar);
 159 void       gtk_toolbar_prepend_space   (GtkToolbar      *toolbar);
 160 void       gtk_toolbar_insert_space    (GtkToolbar      *toolbar,
 161                                         gint             position);
 162 void       gtk_toolbar_remove_space    (GtkToolbar      *toolbar,
 163                                         gint             position);
 164
 165 /* Any element type */
 166 GtkWidget* gtk_toolbar_append_element  (GtkToolbar      *toolbar,
 167                                         GtkToolbarChildType type,
 168                                         GtkWidget       *widget,
 169                                         const char      *text,
 170                                         const char      *tooltip_text,
 171                                         const char      *tooltip_private_text,
 172                                         GtkWidget       *icon,
 173                                         GtkSignalFunc    callback,
 174                                         gpointer         user_data);
 175
 176 GtkWidget* gtk_toolbar_prepend_element (GtkToolbar      *toolbar,
 177                                         GtkToolbarChildType type,
 178                                         GtkWidget       *widget,
 179                                         const char      *text,
 180                                         const char      *tooltip_text,
 181                                         const char      *tooltip_private_text,
 182                                         GtkWidget       *icon,
 183                                         GtkSignalFunc    callback,
 184                                         gpointer         user_data);
 185
 186 GtkWidget* gtk_toolbar_insert_element  (GtkToolbar      *toolbar,
 187                                         GtkToolbarChildType type,
 188                                         GtkWidget       *widget,
 189                                         const char      *text,
 190                                         const char      *tooltip_text,
 191                                         const char      *tooltip_private_text,
 192                                         GtkWidget       *icon,
 193                                         GtkSignalFunc    callback,
 194                                         gpointer         user_data,
 195                                         gint             position);
 196
 197 /* Generic Widgets */
 198 void       gtk_toolbar_append_widget   (GtkToolbar      *toolbar,
 199                                         GtkWidget       *widget,
 200                                         const char      *tooltip_text,
 201                                         const char      *tooltip_private_text);
 202 void       gtk_toolbar_prepend_widget  (GtkToolbar      *toolbar,
 203                                         GtkWidget       *widget,
 204                                         const char      *tooltip_text,
 205                                         const char      *tooltip_private_text);
 206 void       gtk_toolbar_insert_widget   (GtkToolbar      *toolbar,
 207                                         GtkWidget       *widget,
 208                                         const char      *tooltip_text,
 209                                         const char      *tooltip_private_text,
 210                                         gint             position);
 211
 212 /* Style functions */
 213 void       gtk_toolbar_set_orientation       (GtkToolbar           *toolbar,
 214                                               GtkOrientation        orientation);
 215 void       gtk_toolbar_set_style             (GtkToolbar           *toolbar,
 216                                               GtkToolbarStyle       style);
 217 void       gtk_toolbar_set_icon_size         (GtkToolbar           *toolbar,
 218                                               GtkIconSize           icon_size);
 219 void       gtk_toolbar_set_tooltips          (GtkToolbar           *toolbar,
 220                                               gboolean              enable);
 221 void       gtk_toolbar_unset_style           (GtkToolbar           *toolbar);
 222 void       gtk_toolbar_unset_icon_size       (GtkToolbar           *toolbar);
 223
 224 GtkOrientation  gtk_toolbar_get_orientation  (GtkToolbar           *toolbar);
 225 GtkToolbarStyle gtk_toolbar_get_style        (GtkToolbar           *toolbar);
 226 GtkIconSize     gtk_toolbar_get_icon_size    (GtkToolbar           *toolbar);
 227 gboolean        gtk_toolbar_get_tooltips     (GtkToolbar           *toolbar);
 228
 229 #ifdef __cplusplus
 230 }
 231 #endif /* __cplusplus */
 232
 233 #endif /* __GTK_TOOLBAR_H__ */