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connect to "changed" signal on the GnomeIconTheme object.

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2004-08-05  Rodrigo Moya <rodrigo@novell.com>

	* e-icon-factory.c (e_icon_factory_init): connect to "changed"
	signal on the GnomeIconTheme object.
	(icon_theme_changed_cb): g_hash_table_foreach_remove all items in the
	hash table.
	(icon_foreach_remove): callback for removing hash table items.

svn path=/trunk/; revision=26834
This commit is contained in:
Rodrigo Moya
2004-08-05 21:50:30 +00:00
committed by Rodrigo Moya
parent 7f82f1061a
commit dccb069201
2 changed files with 20 additions and 2 deletions
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8
e-util/ChangeLog
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@ -1,3 +1,11 @@
2004-08-05 Rodrigo Moya <rodrigo@novell.com>
* e-icon-factory.c (e_icon_factory_init): connect to "changed"
signal on the GnomeIconTheme object.
(icon_theme_changed_cb): g_hash_table_foreach_remove all items in the
hash table.
(icon_foreach_remove): callback for removing hash table items.
2004-08-05 Rodrigo Moya <rodrigo@novell.com>
Fixes #62030

14
e-util/e-icon-factory.c
View File

@ -173,6 +173,17 @@ pixel_size_to_icon_size (int pixel_size)
return icon_size;
}
static gboolean
icon_foreach_remove (gpointer key, gpointer value, gpointer user_data)
{
icon_free (value);
}
static void
icon_theme_changed_cb (GnomeIconTheme *object, gpointer user_data)
{
g_hash_table_foreach_remove (name_to_icon, (GHRFunc) icon_foreach_remove, NULL);
}
/**
* e_icon_factory_init:
@ -187,19 +198,18 @@ e_icon_factory_init (void)
icon_theme = gnome_icon_theme_new ();
name_to_icon = g_hash_table_new (g_str_hash, g_str_equal);
g_signal_connect (G_OBJECT (icon_theme), "changed", icon_theme_changed_cb, NULL);
broken16_pixbuf = gdk_pixbuf_new_from_xpm_data ((const char **) broken_image_16_xpm);
broken24_pixbuf = gdk_pixbuf_new_from_xpm_data ((const char **) broken_image_24_xpm);
}
static void
icon_foreach_free (gpointer key, gpointer value, gpointer user_data)
{
icon_free (value);
}
/**
* e_icon_factory_shutdown:
*