hythmbox-2.98/lib/rb-stock-icons.c

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  1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
  2  *
  3  *  Copyright (C) 2002 Jorn Baayen
  4  *  Copyright (C) 2003,2004 Colin Walters <walters@verbum.org>
  5  *
  6  *  This program is free software; you can redistribute it and/or modify
  7  *  it under the terms of the GNU General Public License as published by
  8  *  the Free Software Foundation; either version 2, or (at your option)
  9  *  any later version.
 10  *
 11  *  The Rhythmbox authors hereby grant permission for non-GPL compatible
 12  *  GStreamer plugins to be used and distributed together with GStreamer
 13  *  and Rhythmbox. This permission is above and beyond the permissions granted
 14  *  by the GPL license by which Rhythmbox is covered. If you modify this code
 15  *  you may extend this exception to your version of the code, but you are not
 16  *  obligated to do so. If you do not wish to do so, delete this exception
 17  *  statement from your version.
 18  *
 19  *  This program is distributed in the hope that it will be useful,
 20  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 21  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 22  *  GNU General Public License for more details.
 23  *
 24  *  You should have received a copy of the GNU General Public License
 25  *  along with this program; if not, write to the Free Software
 26  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA.
 27  *
 28  */
 29 
 30 #include "config.h"
 31 
 32 #include <gtk/gtk.h>
 33 #include <glib.h>
 34 #include <stdio.h>
 35 #include <string.h>
 36 
 37 #include "rb-file-helpers.h"
 38 #include "rb-stock-icons.h"
 39 
 40 /* inline pixbuf data */
 41 #include "rhythmbox-set-star-inline.h"
 42 #include "rhythmbox-unset-star-inline.h"
 43 #include "rhythmbox-no-star-inline.h"
 44 
 45 typedef struct {
 46 	const guint8 *data;
 47 	const char *name;
 48 } RBInlineIconData;
 49 
 50 const char RB_APP_ICON[] = "rhythmbox";
 51 const char RB_STOCK_TRAY_ICON[] = "rhythmbox";
 52 const char RB_STOCK_SET_STAR[] = "rhythmbox-set-star";
 53 const char RB_STOCK_UNSET_STAR[] = "rhythmbox-unset-star";
 54 const char RB_STOCK_NO_STAR[] = "rhythmbox-no-star";
 55 const char RB_STOCK_PODCAST[] = "library-podcast";
 56 const char RB_STOCK_PODCAST_NEW[] = "podcast-new";
 57 const char RB_STOCK_BROWSER[] = "music-library";
 58 const char RB_STOCK_PLAYLIST[] = "playlist";
 59 const char RB_STOCK_PLAYLIST_NEW[] = "playlist-new";
 60 const char RB_STOCK_AUTO_PLAYLIST[] = "playlist-automatic";
 61 const char RB_STOCK_AUTO_PLAYLIST_NEW[] = "playlist-automatic-new";
 62 const char RB_STOCK_MISSING_ARTWORK[] = "rhythmbox-missing-artwork";
 63 const char GNOME_MEDIA_SHUFFLE[] = "media-playlist-shuffle";
 64 const char GNOME_MEDIA_REPEAT[] = "media-playlist-repeat";
 65 const char GNOME_MEDIA_EJECT[] = "media-eject";
 66 
 67 static RBInlineIconData inline_icons[] = {
 68 	{ rhythmbox_set_star_inline, RB_STOCK_SET_STAR },
 69 	{ rhythmbox_unset_star_inline, RB_STOCK_UNSET_STAR },
 70 	{ rhythmbox_no_star_inline, RB_STOCK_NO_STAR }
 71 };
 72 
 73 /**
 74  * rb_stock_icons_init:
 75  *
 76  * Initializes the stock icons, adding the necessary filesystem
 77  * locations to the GTK icon search path.  Must be called on startup.
 78  */
 79 void
 80 rb_stock_icons_init (void)
 81 {
 82 	GtkIconTheme *theme = gtk_icon_theme_get_default ();
 83 	int i;
 84 	int icon_size;
 85 	char *dot_icon_dir;
 86 
 87 	/* add our icon search paths */
 88 	dot_icon_dir = g_build_filename (rb_user_data_dir (), "icons", NULL);
 89 	gtk_icon_theme_append_search_path (theme, dot_icon_dir);
 90 	g_free (dot_icon_dir);
 91 
 92 	gtk_icon_theme_append_search_path (theme, SHARE_DIR G_DIR_SEPARATOR_S "icons");
 93 #ifdef USE_UNINSTALLED_DIRS
 94 	gtk_icon_theme_append_search_path (theme, SHARE_UNINSTALLED_DIR G_DIR_SEPARATOR_S "icons");
 95 #endif
 96 
 97 	/* add inline icons */
 98 	gtk_icon_size_lookup (GTK_ICON_SIZE_LARGE_TOOLBAR, &icon_size, NULL);
 99 	for (i = 0; i < (int) G_N_ELEMENTS (inline_icons); i++) {
100 		GdkPixbuf *pixbuf;
101 
102 		pixbuf = gdk_pixbuf_new_from_inline (-1,
103 						     inline_icons[i].data,
104 						     FALSE,
105 						     NULL);
106 		g_assert (pixbuf);
107 
108 		gtk_icon_theme_add_builtin_icon (inline_icons[i].name,
109 						 icon_size,
110 						 pixbuf);
111 	}
112 }
113 
114 /**
115  * rb_stock_icons_shutdown:
116  *
117  * If anything was necessary to clean up the stock icons, this function
118  * would do it.  Doesn't do anything, but should be called on shutdown
119  * anyway.
120  */
121 void
122 rb_stock_icons_shutdown (void)
123 {
124 	/* do nothing */
125 }