13e1dd836d
2002-07-27 Mark McLoughlin <mark@skynet.ie>
* configure.in: add check for gtk+ with multihead
support and define HAVE_GTK_MULTIHEAD if found.
2002-07-27 Mark McLoughlin <mark@skynet.ie>
Add support for rendering the wallpaper on
a particular physical screen.
* applier.[ch]:
(bg_applier_init): init screen and root_window.
(bg_applier_class_init), (bg_applier_set_prop),
(bg_applier_get_prop): add "screen" property.
(bg_applier_new_for_screen): implement.
(render_wallpaper), (render_to_screen),
(create_pixmap), (wallpaper_full_cover_p): use the
screen and root window information.
(make_root_pixmap): add a GdkScreen arg, actually
use the display we opened, use the correct root
window and not the default one
(set_root_pixmap): add a GdkScreen arg, use the
default display, use the correct root window.
77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
/* -*- mode: c; style: linux -*- */
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/* applier.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 __APPLIER_H
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#define __APPLIER_H
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#include <gtk/gtk.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include <X11/Xlib.h>
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#include <pthread.h>
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#include "preferences.h"
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#define BG_APPLIER(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, bg_applier_get_type (), BGApplier)
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#define BG_APPLIER_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, bg_applier_get_type (), BGApplierClass)
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#define IS_BG_APPLIER(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, bg_applier_get_type ())
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typedef struct _BGApplier BGApplier;
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typedef struct _BGApplierClass BGApplierClass;
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typedef struct _BGApplierPrivate BGApplierPrivate;
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typedef enum _BGApplierType {
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BG_APPLIER_ROOT, BG_APPLIER_PREVIEW
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} BGApplierType;
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struct _BGApplier
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{
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GObject object;
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BGApplierPrivate *p;
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};
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struct _BGApplierClass
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{
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GObjectClass klass;
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};
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GType bg_applier_get_type (void);
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GObject *bg_applier_new (BGApplierType type);
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GObject *bg_applier_new_at_size (BGApplierType type,
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const guint width,
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const guint height);
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GObject *bg_applier_new_for_screen (BGApplierType type,
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GdkScreen *screen);
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void bg_applier_apply_prefs (BGApplier *bg_applier,
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const BGPreferences *prefs);
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gboolean bg_applier_render_color_p (const BGApplier *bg_applier,
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const BGPreferences *prefs);
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GtkWidget *bg_applier_get_preview_widget (BGApplier *bg_applier);
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GdkPixbuf *bg_applier_get_wallpaper_pixbuf (BGApplier *bg_applier);
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#endif /* __APPLIER_H */
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