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/* GtkIconTheme - a loader for icon themes
* gtk-icon-loader.h Copyright (C) 2002, 2003 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_ICON_THEME_H__
#define __GTK_ICON_THEME_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gdk/gdk.h>
#include <gtk/gtkstylecontext.h>
#include <gsk/gsk.h>
G_BEGIN_DECLS
#define GTK_TYPE_ICON (gtk_icon_get_type ())
#define GTK_ICON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ICON, GtkIcon))
#define GTK_IS_ICON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ICON))
#define GTK_TYPE_ICON_THEME (gtk_icon_theme_get_type ())
#define GTK_ICON_THEME(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ICON_THEME, GtkIconTheme))
#define GTK_IS_ICON_THEME(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ICON_THEME))
typedef struct _GtkIcon GtkIcon;
typedef struct _GtkIconTheme GtkIconTheme;
/**
* GtkIconLookupFlags:
* @GTK_ICON_LOOKUP_GENERIC_FALLBACK: Try to shorten icon name at '-'
* characters before looking at inherited themes. This flag is only
* supported in functions that take a single icon name. For more general
* fallback, see gtk_icon_theme_choose_icon()
* @GTK_ICON_LOOKUP_FORCE_SIZE: Always get the icon scaled to the
* requested size
* @GTK_ICON_LOOKUP_FORCE_REGULAR: Try to always load regular icons, even
* when symbolic icon names are given
* @GTK_ICON_LOOKUP_FORCE_SYMBOLIC: Try to always load symbolic icons, even
* when regular icon names are given
*
* Used to specify options for gtk_icon_theme_lookup_icon()
*/
typedef enum
{
GTK_ICON_LOOKUP_GENERIC_FALLBACK = 1 << 0,
GTK_ICON_LOOKUP_FORCE_SIZE = 1 << 1,
GTK_ICON_LOOKUP_FORCE_REGULAR = 1 << 2,
GTK_ICON_LOOKUP_FORCE_SYMBOLIC = 1 << 3
} GtkIconLookupFlags;
/**
* GTK_ICON_THEME_ERROR:
*
* The #GQuark used for #GtkIconThemeError errors.
*/
#define GTK_ICON_THEME_ERROR gtk_icon_theme_error_quark ()
/**
* GtkIconThemeError:
* @GTK_ICON_THEME_NOT_FOUND: The icon specified does not exist in the theme
* @GTK_ICON_THEME_FAILED: An unspecified error occurred.
*
* Error codes for GtkIconTheme operations.
**/
typedef enum {
GTK_ICON_THEME_NOT_FOUND,
GTK_ICON_THEME_FAILED
} GtkIconThemeError;
GDK_AVAILABLE_IN_ALL
GQuark gtk_icon_theme_error_quark (void);
GDK_AVAILABLE_IN_ALL
GType gtk_icon_theme_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GtkIconTheme *gtk_icon_theme_new (void);
GDK_AVAILABLE_IN_ALL
GtkIconTheme *gtk_icon_theme_get_for_display (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
void gtk_icon_theme_set_display (GtkIconTheme *self,
GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
void gtk_icon_theme_set_search_path (GtkIconTheme *self,
const gchar *path[],
gint n_elements);
GDK_AVAILABLE_IN_ALL
void gtk_icon_theme_get_search_path (GtkIconTheme *self,
gchar **path[],
gint *n_elements);
GDK_AVAILABLE_IN_ALL
void gtk_icon_theme_append_search_path (GtkIconTheme *self,
const gchar *path);
GDK_AVAILABLE_IN_ALL
void gtk_icon_theme_prepend_search_path (GtkIconTheme *self,
const gchar *path);
GDK_AVAILABLE_IN_ALL
void gtk_icon_theme_add_resource_path (GtkIconTheme *self,
const gchar *path);
GDK_AVAILABLE_IN_ALL
void gtk_icon_theme_set_custom_theme (GtkIconTheme *self,
const gchar *theme_name);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_theme_has_icon (GtkIconTheme *self,
const gchar *icon_name);
GDK_AVAILABLE_IN_ALL
gint *gtk_icon_theme_get_icon_sizes (GtkIconTheme *self,
const gchar *icon_name);
GDK_AVAILABLE_IN_ALL
GtkIcon * gtk_icon_theme_lookup_icon (GtkIconTheme *self,
const gchar *icon_name,
gint size,
gint scale,
GtkTextDirection direction,
GtkIconLookupFlags flags);
GDK_AVAILABLE_IN_ALL
GtkIcon * gtk_icon_theme_choose_icon (GtkIconTheme *self,
const gchar *icon_names[],
gint size,
gint scale,
GtkTextDirection direction,
GtkIconLookupFlags flags);
GDK_AVAILABLE_IN_ALL
GtkIcon * gtk_icon_theme_lookup_by_gicon (GtkIconTheme *self,
GIcon *icon,
gint size,
gint scale,
GtkTextDirection direction,
GtkIconLookupFlags flags);
GDK_AVAILABLE_IN_ALL
GList * gtk_icon_theme_list_icons (GtkIconTheme *self,
const gchar *context);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_theme_rescan_if_needed (GtkIconTheme *self);
GDK_AVAILABLE_IN_ALL
GType gtk_icon_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
gint gtk_icon_get_base_size (GtkIcon *self);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_get_base_scale (GtkIcon *self);
GDK_AVAILABLE_IN_ALL
const gchar * gtk_icon_get_filename (GtkIcon *self);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_is_symbolic (GtkIcon *self);
GDK_AVAILABLE_IN_ALL
GdkTexture * gtk_icon_download_texture (GtkIcon *self,
GError **error);
GDK_AVAILABLE_IN_ALL
GdkTexture * gtk_icon_download_colored_texture (GtkIcon *self,
const GdkRGBA *foreground_color,
const GdkRGBA *success_color,
const GdkRGBA *warning_color,
const GdkRGBA *error_color,
GError **error);
GDK_AVAILABLE_IN_ALL
void gtk_icon_snapshot_with_colors (GtkIcon *icon,
GtkSnapshot *snapshot,
double width,
double height,
const GdkRGBA *foreground_color,
const GdkRGBA *success_color,
const GdkRGBA *warning_color,
const GdkRGBA *error_color);
G_END_DECLS
#endif /* __GTK_ICON_THEME_H__ */
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