Convert some "Save As" actions to run asynchronously.

This introduces e-shell-utils for miscellaneous utility functions
that integrate with the shell or shell settings.  First function
is e_shell_run_save_dialog(), which automatically remembers the
selected folder in the file chooser dialog.

Also, kill some redundant save dialog functions, as well as some
write-this-string-to-disk functions that block.

1 files changed, 42 insertions, 0 deletions

diff --git a/shell/e-shell-utils.h b/shell/e-shell-utils.h
new file mode 100644
index 0000000000..6fedca8a4a
--- /dev/null
+++ b/shell/e-shell-utils.h
@@ -0,0 +1,42 @@
+/*
+ * e-shell-utils.h
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+/**
+ * SECTION: e-shell-utils
+ * @short_description: high-level utilities with shell integration
+ * @include: shell/e-shell-utils.h
+ **/
+
+#ifndef E_SHELL_UTILS_H
+#define E_SHELL_UTILS_H
+
+#include <shell/e-shell.h>
+
+G_BEGIN_DECLS
+
+GFile *		e_shell_run_save_dialog		(EShell *shell,
+						 const gchar *title,
+						 GtkCallback customize_func,
+						 gpointer customize_data);
+
+G_END_DECLS
+
+#endif /* E_SHELL_UTILS_H */