f29d4a9502
2001-09-07 Richard Hestilow <hestilow@ximian.com> * background-properties.glade: Redid UI a bit to add new enabled checkbox. * background-properties.xml: Add default for "wallpaper_enabled". * preferences.[ch]: New function preferences_need_color_opts. (preferences_load_from_bonobo_db): Load wallpaper_enabled from bonobo-conf. (preferences_load_from_bonobo_pbag): Ditto. * applier.[ch]: New function applier_get_wallpaper_pixbuf (needed by preferences_need_color_opts, else pixbuf gets created twice). * background-properties-capplet.c (real_realize_cb): Set color frame sensitivity based on preferences_need_color_opts. (property_change_cb): Ditto. (setup_dialog): Add peditor/guard for wallpaper_enabled. Also, set glade object data on the preferences structure as well.
126 lines
4.1 KiB
C
126 lines
4.1 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 <gtk/gtk.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#ifdef BONOBO_CONF_ENABLE
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#include <bonobo-conf/bonobo-config-database.h>
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#else
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#include <tree.h>
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#endif
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#define PREFERENCES(obj) GTK_CHECK_CAST (obj, preferences_get_type (), Preferences)
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#define PREFERENCES_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, preferences_get_type (), PreferencesClass)
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#define IS_PREFERENCES(obj) GTK_CHECK_TYPE (obj, preferences_get_type ())
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typedef struct _Preferences Preferences;
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typedef struct _PreferencesClass PreferencesClass;
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typedef enum _orientation_t {
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ORIENTATION_SOLID, ORIENTATION_HORIZ, ORIENTATION_VERT
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} orientation_t;
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typedef enum _wallpaper_type_t {
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WPTYPE_TILED, WPTYPE_CENTERED, WPTYPE_SCALED_ASPECT,
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WPTYPE_SCALED, WPTYPE_EMBOSSED
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} wallpaper_type_t;
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struct _Preferences
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{
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GtkObject object;
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gint frozen;
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gboolean auto_apply;
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guint timeout_id;
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gboolean enabled;
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gboolean gradient_enabled;
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gboolean wallpaper_enabled;
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orientation_t orientation;
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wallpaper_type_t wallpaper_type;
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GdkColor *color1;
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GdkColor *color2;
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gchar *wallpaper_filename;
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gchar *wallpaper_sel_path;
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GSList *wallpapers;
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gboolean adjust_opacity;
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gint opacity;
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};
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struct _PreferencesClass
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{
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GtkObjectClass klass;
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};
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guint preferences_get_type (void);
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GtkObject *preferences_new (void);
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GtkObject *preferences_clone (const Preferences *prefs);
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void preferences_destroy (GtkObject *object);
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gboolean preferences_need_color_opts (Preferences *prefs,
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GdkPixbuf *wallpaper_pixbuf);
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#ifdef BONOBO_CONF_ENABLE
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GtkObject *preferences_new_from_bonobo_pbag (Bonobo_PropertyBag pb,
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CORBA_Environment *ev);
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GtkObject *preferences_new_from_bonobo_db (Bonobo_ConfigDatabase db,
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CORBA_Environment *ev);
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void preferences_load_from_bonobo_pbag (Preferences *prefs,
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Bonobo_ConfigDatabase db,
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CORBA_Environment *ev);
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void preferences_load_from_bonobo_db (Preferences *prefs,
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Bonobo_ConfigDatabase db,
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CORBA_Environment *ev);
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void preferences_apply_event (Preferences *prefs,
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const gchar *event_name,
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const CORBA_any *value);
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#else /* !BONOBO_CONF_ENABLE */
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void preferences_load (Preferences *prefs);
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void preferences_save (Preferences *prefs);
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void preferences_changed (Preferences *prefs);
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void preferences_apply_now (Preferences *prefs);
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void preferences_apply_preview (Preferences *prefs);
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void preferences_freeze (Preferences *prefs);
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void preferences_thaw (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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#endif /* BONOBO_CONF_ENABLE */
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#endif /* __PREFERENCES_H */
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