gtk2/gtk/gtksettings.h
Tim Janik 748560e1fc changed gtk_item_factory_dump_items() and gtk_item_factory_dump_rc()
Tue Apr  3 13:52:57 2001  Tim Janik  <timj@gtk.org>

        * gtk/gtkitemfactory.[hc]: changed gtk_item_factory_dump_items()
        and gtk_item_factory_dump_rc() GtkPatternSpec argument to
        GPatternSpec. this is actually unlikely to cause breakage in
        third-party apps since except for gle, pretty much ever caller
        passes NULL here.

        * gtk/gtkbindings.[hc]: removed gtk_pattern_*() API.

        * *.c: use g_pattern_*() API.

        * docs/Changes-2.0.txt: GtkPatternSpec->GPatternSpec updates.

        * gtk/gtkstyle.c (gtk_default_draw_resize_grip): assert unhandled
        directions aren't passed in.

        * gtk/gtksettings.[hc] (_gtk_settings_parse_convert): export conversion
        functionality to be usable from gtkstyle.c as well, give precedence
        for conversion to user-supplied parsers.
        s/_gtk_rc_property_parser_for_type/_gtk_rc_property_parser_from_type/;

        * gtk/gtkstyle.c (_gtk_style_peek_property_value): use
        _gtk_settings_parse_convert() for rcporperty value conversion.
2001-04-03 13:18:00 +00:00

128 lines
4.4 KiB
C

/* GTK - The GIMP Toolkit
* Copyright (C) 2000 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __GTK_SETTINGS_H__
#define __GTK_SETTINGS_H__
#include <gtk/gtkrc.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* -- type macros --- */
#define GTK_TYPE_SETTINGS (gtk_settings_get_type ())
#define GTK_SETTINGS(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_SETTINGS, GtkSettings))
#define GTK_SETTINGS_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_SETTINGS, GtkSettingsClass))
#define GTK_IS_SETTINGS(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_SETTINGS))
#define GTK_IS_SETTINGS_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SETTINGS))
#define GTK_SETTINGS_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_SETTINGS, GtkSettingsClass))
/* --- typedefs --- */
typedef struct _GtkSettings GtkSettings;
typedef struct _GtkSettingsClass GtkSettingsClass;
typedef struct _GtkSettingsValue GtkSettingsValue;
/* --- structures --- */
struct _GtkSettings
{
GObject parent_instance;
GData *queued_settings; /* of type GtkSettingsValue* */
GValue *property_values;
};
struct _GtkSettingsClass
{
GObjectClass parent_class;
};
struct _GtkSettingsValue
{
/* origin should be something like "filename:linenumber" for rc files,
* or e.g. "XProperty" for other sources
*/
gchar *origin;
/* valid types are LONG, DOUBLE and STRING corresponding to the token parsed,
* or a GSTRING holding an unparsed statement
*/
GValue value;
};
/* --- functions --- */
GType gtk_settings_get_type (void);
GtkSettings* gtk_settings_get_global (void); /* singleton */
void gtk_settings_install_property (GtkSettings *settings,
GParamSpec *pspec);
void gtk_settings_install_property_parser (GtkSettings *settings,
GParamSpec *pspec,
GtkRcPropertyParser parser);
/* --- precoded parsing functions --- */
gboolean gtk_rc_property_parse_color (const GParamSpec *pspec,
const GString *gstring,
GValue *property_value);
gboolean gtk_rc_property_parse_enum (const GParamSpec *pspec,
const GString *gstring,
GValue *property_value);
gboolean gtk_rc_property_parse_flags (const GParamSpec *pspec,
const GString *gstring,
GValue *property_value);
gboolean gtk_rc_property_parse_requisition (const GParamSpec *pspec,
const GString *gstring,
GValue *property_value);
gboolean gtk_rc_property_parse_border (const GParamSpec *pspec,
const GString *gstring,
GValue *property_value);
/*< private >*/
void gtk_settings_set_property_value (GtkSettings *settings,
const gchar *name,
const GtkSettingsValue *svalue);
void gtk_settings_set_string_property (GtkSettings *settings,
const gchar *name,
const gchar *v_string,
const gchar *origin);
void gtk_settings_set_long_property (GtkSettings *settings,
const gchar *name,
glong v_long,
const gchar *origin);
void gtk_settings_set_double_property (GtkSettings *settings,
const gchar *name,
gdouble v_double,
const gchar *origin);
/* implementation details */
void _gtk_settings_handle_event (GdkEventSetting *event);
GtkRcPropertyParser _gtk_rc_property_parser_from_type (GType type);
gboolean _gtk_settings_parse_convert (GtkRcPropertyParser parser,
const GValue *src_value,
GParamSpec *pspec,
GValue *dest_value);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GTK_SETTINGS_H__ */