forked from AuroraMiddleware/gtk
163 lines
7.2 KiB
C
163 lines
7.2 KiB
C
/* GtkIconTheme - a loader for icon themes
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* gtk-icon-loader.h Copyright (C) 2002, 2003 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GTK_ICON_THEME_H__
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#define __GTK_ICON_THEME_H__
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#include <gdk/gdk.h>
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#include <gtk/gtkenums.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_ICON_PAINTABLE (gtk_icon_paintable_get_type ())
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#define GTK_ICON_PAINTABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ICON_PAINTABLE, GtkIconPaintable))
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#define GTK_IS_ICON_PAINTABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ICON_PAINTABLE))
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#define GTK_TYPE_ICON_THEME (gtk_icon_theme_get_type ())
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#define GTK_ICON_THEME(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ICON_THEME, GtkIconTheme))
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#define GTK_IS_ICON_THEME(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ICON_THEME))
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typedef struct _GtkIconPaintable GtkIconPaintable;
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typedef struct _GtkIconTheme GtkIconTheme;
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/**
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* GtkIconLookupFlags:
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* @GTK_ICON_LOOKUP_FORCE_REGULAR: Try to always load regular icons, even
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* when symbolic icon names are given
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* @GTK_ICON_LOOKUP_FORCE_SYMBOLIC: Try to always load symbolic icons, even
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* when regular icon names are given
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* @GTK_ICON_LOOKUP_PRELOAD: Starts loading the texture in the background
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* so it is ready when later needed.
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*
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* Used to specify options for gtk_icon_theme_lookup_icon().
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*/
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typedef enum
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{
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GTK_ICON_LOOKUP_FORCE_REGULAR = 1 << 0,
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GTK_ICON_LOOKUP_FORCE_SYMBOLIC = 1 << 1,
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GTK_ICON_LOOKUP_PRELOAD = 1 << 2,
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} GtkIconLookupFlags;
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/**
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* GTK_ICON_THEME_ERROR:
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*
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* The `GQuark` used for `GtkIconThemeError` errors.
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*/
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#define GTK_ICON_THEME_ERROR gtk_icon_theme_error_quark ()
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/**
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* GtkIconThemeError:
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* @GTK_ICON_THEME_NOT_FOUND: The icon specified does not exist in the theme
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* @GTK_ICON_THEME_FAILED: An unspecified error occurred.
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*
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* Error codes for `GtkIconTheme` operations.
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**/
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typedef enum {
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GTK_ICON_THEME_NOT_FOUND,
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GTK_ICON_THEME_FAILED
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} GtkIconThemeError;
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GDK_AVAILABLE_IN_ALL
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GQuark gtk_icon_theme_error_quark (void);
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GDK_AVAILABLE_IN_ALL
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GType gtk_icon_theme_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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GtkIconTheme *gtk_icon_theme_new (void);
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GDK_AVAILABLE_IN_ALL
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GtkIconTheme *gtk_icon_theme_get_for_display (GdkDisplay *display);
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GDK_AVAILABLE_IN_ALL
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GdkDisplay * gtk_icon_theme_get_display (GtkIconTheme *self);
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GDK_AVAILABLE_IN_ALL
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void gtk_icon_theme_set_search_path (GtkIconTheme *self,
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const char * const *path);
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GDK_AVAILABLE_IN_ALL
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char ** gtk_icon_theme_get_search_path (GtkIconTheme *self);
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GDK_AVAILABLE_IN_ALL
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void gtk_icon_theme_add_search_path (GtkIconTheme *self,
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const char *path);
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GDK_AVAILABLE_IN_ALL
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void gtk_icon_theme_set_resource_path (GtkIconTheme *self,
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const char * const *path);
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GDK_AVAILABLE_IN_ALL
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char ** gtk_icon_theme_get_resource_path (GtkIconTheme *self);
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GDK_AVAILABLE_IN_ALL
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void gtk_icon_theme_add_resource_path (GtkIconTheme *self,
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const char *path);
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GDK_AVAILABLE_IN_ALL
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void gtk_icon_theme_set_theme_name (GtkIconTheme *self,
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const char *theme_name);
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GDK_AVAILABLE_IN_ALL
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char * gtk_icon_theme_get_theme_name (GtkIconTheme *self);
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GDK_AVAILABLE_IN_ALL
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gboolean gtk_icon_theme_has_icon (GtkIconTheme *self,
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const char *icon_name);
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GDK_AVAILABLE_IN_4_2
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gboolean gtk_icon_theme_has_gicon (GtkIconTheme *self,
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GIcon *gicon);
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GDK_AVAILABLE_IN_ALL
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int *gtk_icon_theme_get_icon_sizes (GtkIconTheme *self,
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const char *icon_name);
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GDK_AVAILABLE_IN_ALL
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GtkIconPaintable *gtk_icon_theme_lookup_icon (GtkIconTheme *self,
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const char *icon_name,
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const char *fallbacks[],
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int size,
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int scale,
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GtkTextDirection direction,
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GtkIconLookupFlags flags);
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GDK_AVAILABLE_IN_ALL
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GtkIconPaintable *gtk_icon_theme_lookup_by_gicon (GtkIconTheme *self,
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GIcon *icon,
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int size,
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int scale,
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GtkTextDirection direction,
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GtkIconLookupFlags flags);
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GDK_AVAILABLE_IN_ALL
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GtkIconPaintable *gtk_icon_paintable_new_for_file (GFile *file,
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int size,
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int scale);
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GDK_AVAILABLE_IN_ALL
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char ** gtk_icon_theme_get_icon_names (GtkIconTheme *self);
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GDK_AVAILABLE_IN_ALL
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GType gtk_icon_paintable_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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GFile * gtk_icon_paintable_get_file (GtkIconPaintable *self);
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GDK_AVAILABLE_IN_ALL
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const char * gtk_icon_paintable_get_icon_name (GtkIconPaintable *self);
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GDK_AVAILABLE_IN_ALL
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gboolean gtk_icon_paintable_is_symbolic (GtkIconPaintable *self);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkIconPaintable, g_object_unref)
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkIconTheme, g_object_unref)
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G_END_DECLS
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#endif /* __GTK_ICON_THEME_H__ */
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