static GIcon *
xfdesktop_special_file_icon_load_icon(XfdesktopIcon *icon)
{
XfdesktopSpecialFileIcon *special_icon = XFDESKTOP_SPECIAL_FILE_ICON(icon);
XfdesktopFileIcon *file_icon = XFDESKTOP_FILE_ICON(icon);
gchar *icon_name = NULL;
GFile *parent = NULL;
GIcon *gicon = NULL;
TRACE("entering");
/* use a custom icon name for the local filesystem root */
parent = g_file_get_parent(special_icon->priv->file);
if(!parent && g_file_has_uri_scheme(special_icon->priv->file, "file"))
icon_name = g_strdup("drive-harddisk");
if(parent)
g_object_unref(parent);
/* use a custom icon for the trash, based on it having files
* the user can delete */
if(special_icon->priv->type == XFDESKTOP_SPECIAL_FILE_ICON_TRASH) {
if(special_icon->priv->trash_item_count == 0)
icon_name = g_strdup("user-trash");
else
icon_name = g_strdup("user-trash-full");
}
/* Create the themed icon for it */
if(icon_name) {
gicon = g_themed_icon_new(icon_name);
g_free(icon_name);
}
/* If we still don't have an icon, use the default */
if(!G_IS_ICON(gicon)) {
gicon = g_file_info_get_icon(special_icon->priv->file_info);
if(G_IS_ICON(gicon))
g_object_ref(gicon);
}
g_object_set(file_icon, "gicon", gicon, NULL);
/* Add any user set emblems */
gicon = xfdesktop_file_icon_add_emblems(file_icon);
return gicon;
}
static GIcon *
xfdesktop_volume_icon_load_icon(XfdesktopIcon *icon)
{
XfdesktopVolumeIcon *volume_icon = XFDESKTOP_VOLUME_ICON(icon);
XfdesktopFileIcon *file_icon = XFDESKTOP_FILE_ICON(icon);
GIcon *gicon = NULL;
TRACE("entering");
/* load icon and keep a ref to it */
if(volume_icon->priv->volume) {
gicon = g_volume_get_icon(volume_icon->priv->volume);
if(G_IS_ICON(gicon))
g_object_ref(gicon);
g_object_set(file_icon, "gicon", gicon, NULL);
/* Add any user set emblems */
gicon = xfdesktop_file_icon_add_emblems(file_icon);
}
return gicon;
}
static GIcon *
xfdesktop_regular_file_icon_load_icon(XfdesktopIcon *icon)
{
XfdesktopRegularFileIcon *regular_icon = XFDESKTOP_REGULAR_FILE_ICON(icon);
XfdesktopFileIcon *file_icon = XFDESKTOP_FILE_ICON(icon);
GIcon *gicon = NULL;
TRACE("entering");
/* Try to load the icon referenced in the .desktop file */
if(xfdesktop_file_utils_is_desktop_file(regular_icon->priv->file_info)) {
gicon = xfdesktop_load_icon_from_desktop_file(regular_icon);
} else if(g_file_info_get_file_type(regular_icon->priv->file_info) == G_FILE_TYPE_DIRECTORY) {
/* Try to load a thumbnail from the standard folder image locations */
gchar *thumbnail_file = NULL;
if(regular_icon->priv->show_thumbnails)
thumbnail_file = xfdesktop_load_icon_location_from_folder(file_icon);
if(thumbnail_file) {
/* If there's a folder thumbnail, use it */
regular_icon->priv->thumbnail_file = g_file_new_for_path(thumbnail_file);
gicon = g_file_icon_new(regular_icon->priv->thumbnail_file);
g_free(thumbnail_file);
}
} else {
/* If we have a thumbnail then they are enabled, use it. */
if(regular_icon->priv->thumbnail_file) {
gchar *file = g_file_get_path(regular_icon->priv->file);
gchar *mimetype = xfdesktop_get_file_mimetype(file);
/* Don't use thumbnails for svg, use the file itself */
if(g_strcmp0(mimetype, "image/svg+xml") == 0)
gicon = g_file_icon_new(regular_icon->priv->file);
else
gicon = g_file_icon_new(regular_icon->priv->thumbnail_file);
g_free(mimetype);
g_free(file);
}
}
/* If we still don't have an icon, use the default */
if(!G_IS_ICON(gicon)) {
gicon = g_file_info_get_icon(regular_icon->priv->file_info);
if(G_IS_ICON(gicon))
g_object_ref(gicon);
}
g_object_set(file_icon, "gicon", gicon, NULL);
/* Add any user set emblems */
gicon = xfdesktop_file_icon_add_emblems(file_icon);
/* load the read only emblem if necessary */
if(!g_file_info_get_attribute_boolean(regular_icon->priv->file_info,
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
{
GIcon *themed_icon = g_themed_icon_new(EMBLEM_READONLY);
GEmblem *emblem = g_emblem_new(themed_icon);
g_emblemed_icon_add_emblem(G_EMBLEMED_ICON(gicon), emblem);
g_object_unref(emblem);
g_object_unref(themed_icon);
}
/* load the symlink emblem if necessary */
if(g_file_info_get_attribute_boolean(regular_icon->priv->file_info,
G_FILE_ATTRIBUTE_STANDARD_IS_SYMLINK))
{
GIcon *themed_icon = g_themed_icon_new(EMBLEM_SYMLINK);
GEmblem *emblem = g_emblem_new(themed_icon);
g_emblemed_icon_add_emblem(G_EMBLEMED_ICON(gicon), emblem);
g_object_unref(emblem);
g_object_unref(themed_icon);
}
return gicon;
}
