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Fallback to using a generic when requested image isn't found

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Use a type specific generic image when the requested icon
can't be loaded instead of using an empty texture.

https://bugzilla.gnome.org/show_bug.cgi?id=644668
This commit is contained in:
William Jon McCann
2011-03-16 22:27:04 -04:00
parent 36ce460a39
commit dd99ed73a9
3 changed files with 61 additions and 18 deletions
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26
src/shell-app-system.c
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@@ -1208,21 +1208,27 @@ shell_app_info_create_icon_texture (ShellAppInfo *info, float size)
GIcon *icon;
ClutterActor *ret;
ret = NULL;
if (info->type == SHELL_APP_INFO_TYPE_WINDOW)
{
return st_texture_cache_bind_pixbuf_property (st_texture_cache_get_default (),
G_OBJECT (info->window),
"icon");
}
icon = shell_app_info_get_icon (info);
if (icon == NULL)
{
ret = clutter_texture_new ();
g_object_set (ret, "opacity", 0, "width", size, "height", size, NULL);
ret = st_texture_cache_bind_pixbuf_property (st_texture_cache_get_default (),
G_OBJECT (info->window),
"icon");
}
else
{
icon = shell_app_info_get_icon (info);
if (icon != NULL)
{
ret = st_texture_cache_load_gicon (st_texture_cache_get_default (), NULL, icon, (int)size);
g_object_unref (icon);
}
}
if (ret == NULL)
{
icon = g_themed_icon_new ("application-x-executable");
ret = st_texture_cache_load_gicon (st_texture_cache_get_default (), NULL, icon, (int)size);
g_object_unref (icon);
}