From 53c2e47225f67b52d1c15df4814badaef50bcc3e Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed, 29 Oct 2008 16:03:00 +0000
Subject: [PATCH] add missing .extensions to export files if not present, based
 on filetype selected (should probably do the opposite at some point, or at
 least point out the mismatch)

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@4029 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/export_dialog.cc | 30 +++++++++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/gtk2_ardour/export_dialog.cc b/gtk2_ardour/export_dialog.cc
index 5d46b06a07..e7c297e6ee 100644
--- a/gtk2_ardour/export_dialog.cc
+++ b/gtk2_ardour/export_dialog.cc
@@ -947,6 +947,34 @@ ExportDialog::do_export ()
 		msg.run ();
 		return;
 	}
+
+	/* maybe add suffix */
+
+	int file_format = sndfile_header_format_from_string (header_format_combo.get_active_text ());
+
+	if ((file_format & SF_FORMAT_TYPEMASK) == SF_FORMAT_WAV) {
+		if (filepath.find (".wav") != filepath.length() - 4) {
+			filepath += ".wav";
+		}
+	} else if ((file_format & SF_FORMAT_TYPEMASK) == SF_FORMAT_AIFF) {
+		if (filepath.find (".aiff") != filepath.length() - 5) {
+			filepath += ".aiff";
+		}
+	} else if ((file_format & SF_FORMAT_TYPEMASK) == SF_FORMAT_W64) {
+		if (filepath.find (".w64") != filepath.length() - 5) {
+			filepath += ".w64";
+		}
+	} else if ((file_format & SF_FORMAT_TYPEMASK) == SF_FORMAT_FLAC) {
+		if (filepath.find (".flac") != filepath.length() - 5) {
+			filepath += ".flac";
+		}
+	} else if ((file_format & SF_FORMAT_TYPEMASK) == SF_FORMAT_CAF) {
+		if (filepath.find (".caf") != filepath.length() - 4) {
+			filepath += ".caf";
+		}
+	}
+
+	/* others ? */
 		
 	if(!is_filepath_valid(filepath)){
 		return;
@@ -1245,7 +1273,7 @@ ExportDialog::initSpec(string &filepath)
 	spec.format |= sndfile_header_format_from_string (header_format_combo.get_active_text ());
 
 	if (!Profile->get_sae()) {
-		if ((spec.format & SF_FORMAT_WAV) == 0) {
+		if (((spec.format & SF_FORMAT_TYPEMASK) != SF_FORMAT_WAV)) {
 			/* RIFF/WAV specifies endianess */
 			spec.format |= sndfile_endian_format_from_string (endian_format_combo.get_active_text ());
 		}