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127 lines
3.9 KiB
C
127 lines
3.9 KiB
C
/*
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* Copyright © 2001, 2007 Red Hat, Inc.
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of Red Hat not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. Red Hat makes no representations about the
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* suitability of this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*
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* RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL RED HAT
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* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Owen Taylor, Red Hat, Inc.
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*/
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#ifndef XSETTINGS_CLIENT_H
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#define XSETTINGS_CLIENT_H
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#include <gdk/gdkscreen.h>
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#include <X11/Xlib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/* Renames for GDK inclusion */
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#define xsettings_client_destroy _gdk_x11_xsettings_client_destroy
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#define xsettings_client_get_setting _gdk_x11_xsettings_client_get_setting
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#define xsettings_client_new _gdk_x11_xsettings_client_new
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#define xsettings_client_process_event _gdk_x11_xsettings_client_process_event
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#define xsettings_setting_equal _gdk_x11_xsettings_setting_equal
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#define xsettings_setting_free _gdk_x11_xsettings_setting_free
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typedef struct _XSettingsBuffer XSettingsBuffer;
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typedef struct _XSettingsColor XSettingsColor;
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typedef struct _XSettingsSetting XSettingsSetting;
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typedef struct _XSettingsClient XSettingsClient;
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/* Types of settings possible. Enum values correspond to
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* protocol values.
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*/
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typedef enum
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{
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XSETTINGS_TYPE_INT = 0,
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XSETTINGS_TYPE_STRING = 1,
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XSETTINGS_TYPE_COLOR = 2
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} XSettingsType;
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typedef enum
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{
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XSETTINGS_ACTION_NEW,
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XSETTINGS_ACTION_CHANGED,
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XSETTINGS_ACTION_DELETED
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} XSettingsAction;
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typedef enum
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{
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XSETTINGS_SUCCESS,
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XSETTINGS_ACCESS,
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XSETTINGS_FAILED,
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XSETTINGS_NO_ENTRY,
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XSETTINGS_DUPLICATE_ENTRY
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} XSettingsResult;
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struct _XSettingsBuffer
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{
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char byte_order;
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size_t len;
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unsigned char *data;
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unsigned char *pos;
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};
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struct _XSettingsColor
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{
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unsigned short red, green, blue, alpha;
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};
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struct _XSettingsSetting
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{
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char *name;
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XSettingsType type;
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union {
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int v_int;
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char *v_string;
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XSettingsColor v_color;
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} data;
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};
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typedef void (*XSettingsNotifyFunc) (const char *name,
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XSettingsAction action,
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XSettingsSetting *setting,
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void *cb_data);
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typedef Bool (*XSettingsWatchFunc) (Window window,
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Bool is_start,
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long mask,
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void *cb_data);
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void xsettings_setting_free (XSettingsSetting *setting);
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int xsettings_setting_equal (XSettingsSetting *setting_a,
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XSettingsSetting *setting_b);
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XSettingsClient *xsettings_client_new (GdkScreen *screen,
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XSettingsNotifyFunc notify,
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XSettingsWatchFunc watch,
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void *cb_data);
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void xsettings_client_destroy (XSettingsClient *client);
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Bool xsettings_client_process_event (XSettingsClient *client,
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XEvent *xev);
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const XSettingsSetting *
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xsettings_client_get_setting (XSettingsClient *client,
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const char *name);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* XSETTINGS_CLIENT_H */
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