/* GTK - The GIMP Toolkit * Copyright (C) 2000 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ /* * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS * file for a list of people on the GTK+ Team. See the ChangeLog * files for a list of changes. These files are distributed with * GTK+ at ftp://ftp.gtk.org/pub/gtk/. */ #ifndef __GTK_ICON_FACTORY_H__ #define __GTK_ICON_FACTORY_H__ #include #include #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ typedef struct _GtkIconFactoryClass GtkIconFactoryClass; #define GTK_TYPE_ICON_FACTORY (gtk_icon_factory_get_type ()) #define GTK_ICON_FACTORY(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GTK_TYPE_ICON_FACTORY, GtkIconFactory)) #define GTK_ICON_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ICON_FACTORY, GtkIconFactoryClass)) #define GTK_IS_ICON_FACTORY(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GTK_TYPE_ICON_FACTORY)) #define GTK_IS_ICON_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ICON_FACTORY)) #define GTK_ICON_FACTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_ICON_FACTORY, GtkIconFactoryClass)) struct _GtkIconFactory { GObject parent_instance; GHashTable *icons; }; struct _GtkIconFactoryClass { GObjectClass parent_class; /* Padding for future expansion */ void (*_gtk_reserved1) (void); void (*_gtk_reserved2) (void); void (*_gtk_reserved3) (void); void (*_gtk_reserved4) (void); }; GType gtk_icon_factory_get_type (void); GtkIconFactory* gtk_icon_factory_new (void); void gtk_icon_factory_add (GtkIconFactory *factory, const gchar *stock_id, GtkIconSet *icon_set); GtkIconSet* gtk_icon_factory_lookup (GtkIconFactory *factory, const gchar *stock_id); /* Manage the default icon factory stack */ void gtk_icon_factory_add_default (GtkIconFactory *factory); void gtk_icon_factory_remove_default (GtkIconFactory *factory); GtkIconSet* gtk_icon_factory_lookup_default (const gchar *stock_id); /* Get preferred real size from registered semantic size. Note that * themes SHOULD use this size, but they aren't required to; for size * requests and such, you should get the actual pixbuf from the icon * set and see what size was rendered. * * This function is intended for people who are scaling icons, * rather than for people who are displaying already-scaled icons. * That is, if you are displaying an icon, you should get the * size from the rendered pixbuf, not from here. */ gboolean gtk_icon_size_lookup (GtkIconSize size, gint *width, gint *height); GtkIconSize gtk_icon_size_register (const gchar *name, gint width, gint height); void gtk_icon_size_register_alias (const gchar *alias, GtkIconSize target); GtkIconSize gtk_icon_size_from_name (const gchar *name); G_CONST_RETURN gchar* gtk_icon_size_get_name (GtkIconSize size); /* Icon sets */ GtkIconSet* gtk_icon_set_new (void); GtkIconSet* gtk_icon_set_new_from_pixbuf (GdkPixbuf *pixbuf); GtkIconSet* gtk_icon_set_ref (GtkIconSet *icon_set); void gtk_icon_set_unref (GtkIconSet *icon_set); GtkIconSet* gtk_icon_set_copy (GtkIconSet *icon_set); /* Get one of the icon variants in the set, creating the variant if * necessary. */ GdkPixbuf* gtk_icon_set_render_icon (GtkIconSet *icon_set, GtkStyle *style, GtkTextDirection direction, GtkStateType state, GtkIconSize size, GtkWidget *widget, const char *detail); void gtk_icon_set_add_source (GtkIconSet *icon_set, const GtkIconSource *source); void gtk_icon_set_get_sizes (GtkIconSet *icon_set, GtkIconSize **sizes, gint *n_sizes); GtkIconSource* gtk_icon_source_new (void); GtkIconSource* gtk_icon_source_copy (const GtkIconSource *source); void gtk_icon_source_free (GtkIconSource *source); void gtk_icon_source_set_filename (GtkIconSource *source, const gchar *filename); void gtk_icon_source_set_pixbuf (GtkIconSource *source, GdkPixbuf *pixbuf); G_CONST_RETURN gchar* gtk_icon_source_get_filename (const GtkIconSource *source); GdkPixbuf* gtk_icon_source_get_pixbuf (const GtkIconSource *source); void gtk_icon_source_set_direction_wildcarded (GtkIconSource *source, gboolean setting); void gtk_icon_source_set_state_wildcarded (GtkIconSource *source, gboolean setting); void gtk_icon_source_set_size_wildcarded (GtkIconSource *source, gboolean setting); gboolean gtk_icon_source_get_size_wildcarded (const GtkIconSource *source); gboolean gtk_icon_source_get_state_wildcarded (const GtkIconSource *source); gboolean gtk_icon_source_get_direction_wildcarded (const GtkIconSource *source); void gtk_icon_source_set_direction (GtkIconSource *source, GtkTextDirection direction); void gtk_icon_source_set_state (GtkIconSource *source, GtkStateType state); void gtk_icon_source_set_size (GtkIconSource *source, GtkIconSize size); GtkTextDirection gtk_icon_source_get_direction (const GtkIconSource *source); GtkStateType gtk_icon_source_get_state (const GtkIconSource *source); GtkIconSize gtk_icon_source_get_size (const GtkIconSource *source); /* ignore this */ void _gtk_icon_set_invalidate_caches (void); GSList* _gtk_icon_factory_list_ids (void); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __GTK_ICON_FACTORY_H__ */