6fb797ca6b
2001-05-06 Bradford Hovinen <hovinen@ximian.com> * preferences.c (preferences_clone): Implement. Create a copy of a preferences structure (clone_cb): Implement (read_prefs_from_db): Parse screensavers from a copy of the string so that we don't overwrite the original * main.c (main): Call preferences_clone instead of reloading old preferences
120 lines
2.9 KiB
C
120 lines
2.9 KiB
C
/* -*- mode: c; style: linux -*- */
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/* preferences.h
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* Copyright (C) 2000 Helix Code, Inc.
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*
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* Written by Bradford Hovinen <hovinen@helixcode.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef __PREFERENCES_H
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#define __PREFERENCES_H
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#include <sys/time.h>
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#include <gtk/gtk.h>
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#include <tree.h>
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enum _SelectionMode {
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SM_DISABLE_SCREENSAVER,
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SM_BLANK_SCREEN,
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SM_ONE_SCREENSAVER_ONLY,
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SM_CHOOSE_FROM_LIST,
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SM_CHOOSE_RANDOMLY
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};
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typedef enum _SelectionMode SelectionMode;
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#define SCREENSAVER(obj) ((Screensaver *) obj)
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typedef struct _Screensaver Screensaver;
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struct _Screensaver
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{
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guint id;
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gchar *name;
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gchar *label;
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gchar *description;
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gchar *command_line;
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gchar *visual;
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gboolean enabled;
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GList *link;
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};
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struct _Preferences
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{
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time_t init_file_date;
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gboolean verbose;
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gboolean lock;
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gboolean fade;
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gboolean unfade;
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time_t fade_seconds;
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guint fade_ticks;
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gboolean install_colormap;
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gint nice;
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gdouble timeout;
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gdouble lock_timeout;
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gdouble cycle;
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gchar *programs_list; /* Programs resource, in JWZ's format */
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SelectionMode selection_mode;
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GList *screensavers;
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gint frozen; /* TRUE if we shouldn't reflect
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* preference changes in capplet */
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GTree *config_db; /* key-value database of config options */
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/* Settings that are not stored in .xscreensaver ... */
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gboolean power_management;
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time_t standby_time;
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time_t suspend_time;
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time_t power_down_time;
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};
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typedef struct _Preferences Preferences;
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Preferences *preferences_new (void);
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Preferences *preferences_clone (Preferences *prefs);
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void preferences_destroy (Preferences *prefs);
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void preferences_load (Preferences *prefs);
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void preferences_save (Preferences *prefs);
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Preferences *preferences_read_xml (xmlDocPtr xml_doc);
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xmlDocPtr preferences_write_xml (Preferences *prefs);
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Screensaver *screensaver_new (void);
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void screensaver_destroy (Screensaver *saver);
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GList *screensaver_add (Screensaver *saver, GList *screensavers);
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GList *screensaver_remove (Screensaver *saver, GList *screensavers);
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Screensaver *screensaver_read_xml (xmlNodePtr node);
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xmlNodePtr screensaver_write_xml (Screensaver *saver);
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char *screensaver_get_desc (Screensaver *saver);
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char *screensaver_get_label (gchar *name);
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#endif /* __PREFERENCES_H */
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