gnome-shell/src/st/st-theme.h
Colin Walters b6cc9c7ff6 Add functions to dynamically load/unload stylesheets
For implementing extensions, we want the ability to add a stylesheet
dynamically, and unload it as well.

https://bugzilla.gnome.org/show_bug.cgi?id=599661
2009-12-01 15:00:56 -05:00

43 lines
1.5 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
#ifndef __ST_THEME_H__
#define __ST_THEME_H__
#include <glib-object.h>
#include "st-theme-node.h"
G_BEGIN_DECLS
/**
* SECTION:StTheme
* @short_description: a set of stylesheets
*
* #StTheme holds a set of stylesheets. (The "cascade" of the name
* Cascading Stylesheets.) A #StTheme can be set to apply to all the actors
* in a stage using st_theme_context_set_theme() or applied to a subtree
* of actors using st_widget_set_theme().
*/
typedef struct _StThemeClass StThemeClass;
#define ST_TYPE_THEME (st_theme_get_type ())
#define ST_THEME(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), ST_TYPE_THEME, StTheme))
#define ST_THEME_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ST_TYPE_THEME, StThemeClass))
#define ST_IS_THEME(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), ST_TYPE_THEME))
#define ST_IS_THEME_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ST_TYPE_THEME))
#define ST_THEME_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ST_TYPE_THEME, StThemeClass))
GType st_theme_get_type (void) G_GNUC_CONST;
StTheme *st_theme_new (const char *application_stylesheet,
const char *theme_stylesheet,
const char *default_stylesheet);
gboolean st_theme_load_stylesheet (StTheme *theme, const char *path, GError **error);
void st_theme_unload_stylesheet (StTheme *theme, const char *path);
G_END_DECLS
#endif /* __ST_THEME_H__ */