/**
* gimp_path_editor_set_path:
* @editor: The path editor you want to set the search path from.
* @path: The new path to set.
*
* The elements of the initial search path must be separated with the
* #G_SEARCHPATH_SEPARATOR character.
**/
void
gimp_path_editor_set_path (GimpPathEditor *editor,
const gchar *path)
{
gchar *old_path;
GList *path_list;
GList *list;
g_return_if_fail (GIMP_IS_PATH_EDITOR (editor));
old_path = gimp_path_editor_get_path (editor);
if (old_path && path && strcmp (old_path, path) == 0)
{
g_free (old_path);
return;
}
g_free (old_path);
path_list = gimp_path_parse (path, 16, TRUE, NULL);
gtk_list_store_clear (editor->dir_list);
for (list = path_list; list; list = g_list_next (list))
{
gchar *directory = list->data;
gchar *utf8;
GtkTreeIter iter;
utf8 = g_filename_to_utf8 (directory, -1, NULL, NULL, NULL);
gtk_list_store_append (editor->dir_list, &iter);
gtk_list_store_set (editor->dir_list, &iter,
COLUMN_UTF8, utf8,
COLUMN_DIRECTORY, directory,
COLUMN_WRITABLE, FALSE,
-1);
g_free (utf8);
editor->num_items++;
}
gimp_path_free (path_list);
g_signal_emit (editor, gimp_path_editor_signals[PATH_CHANGED], 0);
}
static gboolean
fontsel_directories_dialog (GtkWidget *parent,
const gchar *message,
gchar **path)
{
GtkWidget *dialog;
GtkWidget *path_editor;
GtkWidget *label;
gchar *new_path = NULL;
dialog = gimp_dialog_new (_("Configure Font Search Path"), "font-path",
parent,
GTK_DIALOG_DESTROY_WITH_PARENT,
gimp_standard_help_func, "plug-in-freetype",
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
if (message)
{
label = gtk_label_new (message);
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_misc_set_padding (GTK_MISC (label), 12, 12);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
label, FALSE, FALSE, 0);
}
path_editor = gimp_path_editor_new (_("Choose a folder"), *path);
gtk_container_set_border_width (GTK_CONTAINER (path_editor), 12);
gtk_widget_set_usize (GTK_WIDGET (path_editor), -1, 240);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
path_editor, TRUE, TRUE, 0);
label = gtk_label_new (_("You may specify multiple folders here."));
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_misc_set_padding (GTK_MISC (label), 12, 12);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
label, FALSE, FALSE, 0);
gtk_widget_show_all (dialog);
if (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK)
new_path = gimp_path_editor_get_path (GIMP_PATH_EDITOR (path_editor));
gtk_widget_destroy (dialog);
if (new_path && (!*path ||
strcmp (*path, new_path) != 0 ||
strcmp (*path, DEFAULT_FONTPATH) == 0))
{
g_free (*path);
*path = new_path;
gimp_gimprc_set (FONTPATH_TOKEN, *path);
return TRUE;
}
return FALSE;
}
