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gtk2/gtk/gtkicontheme.h
Michael Natterer 77e99003a8 gtk/gtkaction.h gtk/gtkbuildable.h gtk/gtkbuilderprivate.h 
2008-06-23  Michael Natterer  <mitch@imendio.com>

	* gtk/gtkaction.h
	* gtk/gtkbuildable.h
	* gtk/gtkbuilderprivate.h
	* gtk/gtkcelllayout.h
	* gtk/gtkentrycompletion.h
	* gtk/gtkfilechoosersettings.h
	* gtk/gtkfilesystem.h
	* gtk/gtkfilesystemmodel.h
	* gtk/gtkicontheme.h
	* gtk/gtklinkbutton.h
	* gtk/gtkpagesetup.h
	* gtk/gtkpapersize.h
	* gtk/gtkprintcontext.h
	* gtk/gtkprintoperation.h
	* gtk/gtkprintoperationpreview.h
	* gtk/gtkprintsettings.h
	* gtk/gtkrecentchooserprivate.h
	* gtk/gtkrecentmanager.h
	* gtk/gtksearchengine.h
	* gtk/gtktexttag.h
	* gtk/gtktreeselection.h
	* gtk/gtktreeviewcolumn.h
	* gtk/gtkuimanager.h: remove redundant inclusion of <glib.h> and
	<glib-object.h>. There is no point in relying on them being pulled
	in by other headers in some places and placing them explicitly in
	other places, so choose the "as little includes as possible"
	approach and get rid of them.


svn path=/trunk/; revision=20675
2008-06-23 14:07:19 +00:00

199 lines
8.8 KiB
C
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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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#ifndef __GTK_ICON_THEME_H__
#define __GTK_ICON_THEME_H__
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gdk/gdk.h>
G_BEGIN_DECLS
#define GTK_TYPE_ICON_INFO (gtk_icon_info_get_type ())
#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_ICON_THEME_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ICON_THEME, GtkIconThemeClass))
#define GTK_IS_ICON_THEME(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ICON_THEME))
#define GTK_IS_ICON_THEME_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ICON_THEME))
#define GTK_ICON_THEME_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_ICON_THEME, GtkIconThemeClass))
typedef struct _GtkIconInfo GtkIconInfo;
typedef struct _GtkIconTheme GtkIconTheme;
typedef struct _GtkIconThemeClass GtkIconThemeClass;
typedef struct _GtkIconThemePrivate GtkIconThemePrivate;
struct _GtkIconTheme
{
/*< private >*/
GObject parent_instance;
GtkIconThemePrivate *GSEAL (priv);
};
struct _GtkIconThemeClass
{
GObjectClass parent_class;
void (* changed) (GtkIconTheme *icon_theme);
};
/**
* GtkIconLookupFlags:
* @GTK_ICON_LOOKUP_NO_SVG: Never return SVG icons, even if gdk-pixbuf
* supports them. Cannot be used together with %GTK_ICON_LOOKUP_FORCE_SVG.
* @GTK_ICON_LOOKUP_FORCE_SVG: Return SVG icons, even if gdk-pixbuf
* doesn't support them.
* Cannot be used together with %GTK_ICON_LOOKUP_NO_SVG.
* @GTK_ICON_LOOKUP_USE_BUILTIN: When passed to
* gtk_icon_theme_lookup_icon() includes builtin icons
* as well as files. For a builtin icon, gtk_icon_info_get_filename()
* returns %NULL and you need to call gtk_icon_info_get_builtin_pixbuf().
* @GTK_ICON_LOOKUP_GENERIC_FALLBACK: Try to shorten icon name at '-'
* characters before looking at inherited themes. For more general
* fallback, see gtk_icon_theme_choose_icon(). Since 2.12.
* @GTK_ICON_LOOKUP_FORCE_SIZE: Always return the icon scaled to the
* requested size. Since 2.14.
*
* Used to specify options for gtk_icon_theme_lookup_icon()
**/
typedef enum
{
GTK_ICON_LOOKUP_NO_SVG = 1 << 0,
GTK_ICON_LOOKUP_FORCE_SVG = 1 << 1,
GTK_ICON_LOOKUP_USE_BUILTIN = 1 << 2,
GTK_ICON_LOOKUP_GENERIC_FALLBACK = 1 << 3,
GTK_ICON_LOOKUP_FORCE_SIZE = 1 << 4
} GtkIconLookupFlags;
#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;
GQuark gtk_icon_theme_error_quark (void);
#ifdef G_OS_WIN32
/* Reserve old name for DLL ABI backward compatibility */
#define gtk_icon_theme_set_search_path gtk_icon_theme_set_search_path_utf8
#define gtk_icon_theme_get_search_path gtk_icon_theme_get_search_path_utf8
#define gtk_icon_theme_append_search_path gtk_icon_theme_append_search_path_utf8
#define gtk_icon_theme_prepend_search_path gtk_icon_theme_prepend_search_path_utf8
#define gtk_icon_info_get_filename gtk_icon_info_get_filename_utf8
#endif
GType gtk_icon_theme_get_type (void) G_GNUC_CONST;
GtkIconTheme *gtk_icon_theme_new (void);
GtkIconTheme *gtk_icon_theme_get_default (void);
GtkIconTheme *gtk_icon_theme_get_for_screen (GdkScreen *screen);
void gtk_icon_theme_set_screen (GtkIconTheme *icon_theme,
GdkScreen *screen);
void gtk_icon_theme_set_search_path (GtkIconTheme *icon_theme,
const gchar *path[],
gint n_elements);
void gtk_icon_theme_get_search_path (GtkIconTheme *icon_theme,
gchar **path[],
gint *n_elements);
void gtk_icon_theme_append_search_path (GtkIconTheme *icon_theme,
const gchar *path);
void gtk_icon_theme_prepend_search_path (GtkIconTheme *icon_theme,
const gchar *path);
void gtk_icon_theme_set_custom_theme (GtkIconTheme *icon_theme,
const gchar *theme_name);
gboolean gtk_icon_theme_has_icon (GtkIconTheme *icon_theme,
const gchar *icon_name);
gint *gtk_icon_theme_get_icon_sizes (GtkIconTheme *icon_theme,
const gchar *icon_name);
GtkIconInfo * gtk_icon_theme_lookup_icon (GtkIconTheme *icon_theme,
const gchar *icon_name,
gint size,
GtkIconLookupFlags flags);
GtkIconInfo * gtk_icon_theme_choose_icon (GtkIconTheme *icon_theme,
const gchar *icon_names[],
gint size,
GtkIconLookupFlags flags);
GdkPixbuf * gtk_icon_theme_load_icon (GtkIconTheme *icon_theme,
const gchar *icon_name,
gint size,
GtkIconLookupFlags flags,
GError **error);
GtkIconInfo * gtk_icon_theme_lookup_by_gicon (GtkIconTheme *icon_theme,
GIcon *icon,
gint size,
GtkIconLookupFlags flags);
GList * gtk_icon_theme_list_icons (GtkIconTheme *icon_theme,
const gchar *context);
GList * gtk_icon_theme_list_contexts (GtkIconTheme *icon_theme);
char * gtk_icon_theme_get_example_icon_name (GtkIconTheme *icon_theme);
gboolean gtk_icon_theme_rescan_if_needed (GtkIconTheme *icon_theme);
void gtk_icon_theme_add_builtin_icon (const gchar *icon_name,
gint size,
GdkPixbuf *pixbuf);
GType gtk_icon_info_get_type (void) G_GNUC_CONST;
GtkIconInfo * gtk_icon_info_copy (GtkIconInfo *icon_info);
void gtk_icon_info_free (GtkIconInfo *icon_info);
GtkIconInfo * gtk_icon_info_new_for_pixbuf (GtkIconTheme *icon_theme,
GdkPixbuf *pixbuf);
gint gtk_icon_info_get_base_size (GtkIconInfo *icon_info);
G_CONST_RETURN gchar *gtk_icon_info_get_filename (GtkIconInfo *icon_info);
GdkPixbuf * gtk_icon_info_get_builtin_pixbuf (GtkIconInfo *icon_info);
GdkPixbuf * gtk_icon_info_load_icon (GtkIconInfo *icon_info,
GError **error);
void gtk_icon_info_set_raw_coordinates (GtkIconInfo *icon_info,
gboolean raw_coordinates);
gboolean gtk_icon_info_get_embedded_rect (GtkIconInfo *icon_info,
GdkRectangle *rectangle);
gboolean gtk_icon_info_get_attach_points (GtkIconInfo *icon_info,
GdkPoint **points,
gint *n_points);
G_CONST_RETURN gchar *gtk_icon_info_get_display_name (GtkIconInfo *icon_info);
/* Non-public methods */
void _gtk_icon_theme_check_reload (GdkDisplay *display);
void _gtk_icon_theme_ensure_builtin_cache (void);
G_END_DECLS
#endif /* __GTK_ICON_THEME_H__ */
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