mirror of
https://github.com/brl/mutter.git
synced 2024-11-23 16:40:41 -05:00
98c3c84c00
Use the XSETTINGS machinery to get notification from foreign environments about settings that might interest Clutter itself - namely: the default font name, the font DPI, and the Xft font options that can be mapped on cairo_font_options_t.
133 lines
4.4 KiB
C
133 lines
4.4 KiB
C
/*
|
|
* Copyright © 2001 Red Hat, Inc.
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software and its
|
|
* documentation for any purpose is hereby granted without fee, provided that
|
|
* the above copyright notice appear in all copies and that both that
|
|
* copyright notice and this permission notice appear in supporting
|
|
* documentation, and that the name of Red Hat not be used in advertising or
|
|
* publicity pertaining to distribution of the software without specific,
|
|
* written prior permission. Red Hat makes no representations about the
|
|
* suitability of this software for any purpose. It is provided "as is"
|
|
* without express or implied warranty.
|
|
*
|
|
* RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL RED HAT
|
|
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
|
|
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
|
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
* Author: Owen Taylor, Red Hat, Inc.
|
|
*
|
|
* Modified by: Emmanuele Bassi, Intel Corp.
|
|
*/
|
|
#ifndef XSETTINGS_COMMON_H
|
|
#define XSETTINGS_COMMON_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
/* Renames for Clutter inclusion */
|
|
|
|
#define xsettings_byte_order _clutter_xsettings_byte_order
|
|
#define xsettings_client_destroy _clutter_xsettings_client_destroy
|
|
#define xsettings_client_get_setting _clutter_xsettings_client_get_setting
|
|
#define xsettings_client_new _clutter_xsettings_client_new
|
|
#define xsettings_client_new_with_grab_funcs _clutter_xsettings_client_new_with_grab_funcs
|
|
#define xsettings_client_set_grab_func _clutter_xsettings_client_set_grab_func
|
|
#define xsettings_client_set_ungrab_func _clutter_xsettings_client_set_ungrab_func
|
|
#define xsettings_client_process_event _clutter_xsettings_client_process_event
|
|
#define xsettings_list_copy _clutter_xsettings_list_copy
|
|
#define xsettings_list_delete _clutter_xsettings_list_delete
|
|
#define xsettings_list_free _clutter_xsettings_list_free
|
|
#define xsettings_list_insert _clutter_xsettings_list_insert
|
|
#define xsettings_list_lookup _clutter_xsettings_list_lookup
|
|
#define xsettings_setting_copy _clutter_xsettings_setting_copy
|
|
#define xsettings_setting_equal _clutter_xsettings_setting_equal
|
|
#define xsettings_setting_free _clutter_xsettings_setting_free
|
|
|
|
|
|
typedef struct _XSettingsBuffer XSettingsBuffer;
|
|
typedef struct _XSettingsColor XSettingsColor;
|
|
typedef struct _XSettingsList XSettingsList;
|
|
typedef struct _XSettingsSetting XSettingsSetting;
|
|
|
|
/* Types of settings possible. Enum values correspond to
|
|
* protocol values.
|
|
*/
|
|
typedef enum
|
|
{
|
|
XSETTINGS_TYPE_INT = 0,
|
|
XSETTINGS_TYPE_STRING = 1,
|
|
XSETTINGS_TYPE_COLOR = 2
|
|
} XSettingsType;
|
|
|
|
typedef enum
|
|
{
|
|
XSETTINGS_SUCCESS,
|
|
XSETTINGS_NO_MEM,
|
|
XSETTINGS_ACCESS,
|
|
XSETTINGS_FAILED,
|
|
XSETTINGS_NO_ENTRY,
|
|
XSETTINGS_DUPLICATE_ENTRY
|
|
} XSettingsResult;
|
|
|
|
struct _XSettingsBuffer
|
|
{
|
|
char byte_order;
|
|
size_t len;
|
|
unsigned char *data;
|
|
unsigned char *pos;
|
|
};
|
|
|
|
struct _XSettingsColor
|
|
{
|
|
unsigned short red, green, blue, alpha;
|
|
};
|
|
|
|
struct _XSettingsList
|
|
{
|
|
XSettingsSetting *setting;
|
|
XSettingsList *next;
|
|
};
|
|
|
|
struct _XSettingsSetting
|
|
{
|
|
char *name;
|
|
XSettingsType type;
|
|
|
|
union {
|
|
int v_int;
|
|
char *v_string;
|
|
XSettingsColor v_color;
|
|
} data;
|
|
|
|
unsigned long last_change_serial;
|
|
};
|
|
|
|
XSettingsSetting *xsettings_setting_copy (XSettingsSetting *setting);
|
|
void xsettings_setting_free (XSettingsSetting *setting);
|
|
int xsettings_setting_equal (XSettingsSetting *setting_a,
|
|
XSettingsSetting *setting_b);
|
|
|
|
void xsettings_list_free (XSettingsList *list);
|
|
XSettingsList *xsettings_list_copy (XSettingsList *list);
|
|
XSettingsResult xsettings_list_insert (XSettingsList **list,
|
|
XSettingsSetting *setting);
|
|
XSettingsSetting *xsettings_list_lookup (XSettingsList *list,
|
|
const char *name);
|
|
XSettingsResult xsettings_list_delete (XSettingsList **list,
|
|
const char *name);
|
|
|
|
char xsettings_byte_order (void);
|
|
|
|
#define XSETTINGS_PAD(n,m) ((n + m - 1) & (~(m-1)))
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* XSETTINGS_COMMON_H */
|