forked from AuroraMiddleware/gtk
4c3363b8c2
If the icon theme loads SVGs or not is an implementation detail and should not be exposed in public API.
190 lines
8.9 KiB
C
190 lines
8.9 KiB
C
/* 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__ */
|