forked from AuroraMiddleware/gtk
4781f94de2
This support goes from the theming engines, which are able to retrieve
style for different combined states to the CSS provider, where several
state pseudo-classes may be specified, such as:
GtkButton:active:prelight {}
113 lines
4.8 KiB
C
113 lines
4.8 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2010 Carlos Garnacho <carlosg@gnome.org>
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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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GTK_STYLE_SET_H__
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#define __GTK_STYLE_SET_H__
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#include <glib-object.h>
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#include <gdk/gdk.h>
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#include "gtkenums.h"
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#include "gtksymboliccolor.h"
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G_BEGIN_DECLS
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#define GTK_TYPE_STYLE_SET (gtk_style_set_get_type ())
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#define GTK_STYLE_SET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_STYLE_SET, GtkStyleSet))
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#define GTK_STYLE_SET_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GTK_TYPE_STYLE_SET, GtkStyleSetClass))
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#define GTK_IS_STYLE_SET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_STYLE_SET))
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#define GTK_IS_STYLE_SET_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GTK_TYPE_STYLE_SET))
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#define GTK_STYLE_SET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_STYLE_SET, GtkStyleSetClass))
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typedef struct GtkStyleSet GtkStyleSet;
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typedef struct GtkStyleSetClass GtkStyleSetClass;
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struct GtkStyleSet
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{
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GObject parent_object;
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gpointer priv;
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};
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struct GtkStyleSetClass
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{
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GObjectClass parent_class;
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};
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typedef gboolean (* GtkStylePropertyParser) (const gchar *string,
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GValue *value,
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GError **error);
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GType gtk_style_set_get_type (void) G_GNUC_CONST;
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/* Functions to register style properties */
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void gtk_style_set_register_property (const gchar *property_name,
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GType type,
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const GValue *default_value,
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GtkStylePropertyParser parse_func);
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gboolean gtk_style_set_lookup_property (const gchar *property_name,
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GType *type,
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GtkStylePropertyParser *parse_func);
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GtkStyleSet * gtk_style_set_new (void);
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void gtk_style_set_map_color (GtkStyleSet *set,
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const gchar *name,
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GtkSymbolicColor *color);
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GtkSymbolicColor * gtk_style_set_lookup_color (GtkStyleSet *set,
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const gchar *name);
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void gtk_style_set_set_property (GtkStyleSet *set,
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const gchar *property,
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GtkStateFlags state,
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const GValue *value);
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void gtk_style_set_set_valist (GtkStyleSet *set,
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GtkStateFlags state,
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va_list args);
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void gtk_style_set_set (GtkStyleSet *set,
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GtkStateFlags state,
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...) G_GNUC_NULL_TERMINATED;
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gboolean gtk_style_set_get_property (GtkStyleSet *set,
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const gchar *property,
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GtkStateFlags state,
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GValue *value);
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void gtk_style_set_get_valist (GtkStyleSet *set,
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GtkStateFlags state,
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va_list args);
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void gtk_style_set_get (GtkStyleSet *set,
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GtkStateFlags state,
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...) G_GNUC_NULL_TERMINATED;
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void gtk_style_set_unset_property (GtkStyleSet *set,
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const gchar *property,
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GtkStateFlags state);
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void gtk_style_set_clear (GtkStyleSet *set);
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void gtk_style_set_merge (GtkStyleSet *set,
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const GtkStyleSet *set_to_merge,
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gboolean replace);
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gboolean gtk_symbolic_color_resolve (GtkSymbolicColor *color,
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GtkStyleSet *style_set,
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GdkColor *resolved_color);
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G_END_DECLS
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#endif /* __GTK_STYLE_PROPERTY_SET_H__ */
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