Move PBD::sys::copy_file/s into pbd/file_utils.h and PBD:: namespace

Copy files no longer depends on PBD::sys::path so move it

git-svn-id: svn://localhost/ardour2/branches/3.0@12853 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 45 insertions, 1 deletions

diff --git a/libs/pbd/file_utils.cc b/libs/pbd/file_utils.cc
index 162997cbbd..956b7002cb 100644
--- a/libs/pbd/file_utils.cc
+++ b/libs/pbd/file_utils.cc
@@ -23,10 +23,14 @@
 #include <glibmm/miscutils.h>
 #include <glibmm/pattern.h>
 
+#include <giomm/file.h>
+
 #include "pbd/compose.h"
 #include "pbd/file_utils.h"
-
 #include "pbd/error.h"
+#include "pbd/pathscanner.h"
+
+#include "i18n.h"
 
 using namespace std;
 
@@ -125,4 +129,44 @@ find_file_in_search_path(const SearchPath& search_path,
 	return true;
 }
 
+bool
+copy_file(const std::string & from_path, const std::string & to_path)
+{
+	if (!Glib::file_test (from_path, Glib::FILE_TEST_EXISTS)) return false;
+
+	Glib::RefPtr<Gio::File> from_file = Gio::File::create_for_path(from_path);
+	Glib::RefPtr<Gio::File> to_file = Gio::File::create_for_path(to_path);
+
+	try
+	{
+		from_file->copy (to_file);
+	}
+	catch(const Glib::Exception& ex)
+	{
+		error << string_compose (_("Unable to Copy file %1 to %2 (%3)"),
+				from_path, to_path, ex.what())
+			<< endmsg;
+		return false;
+	}
+	return true;
+}
+
+static
+bool accept_all_files (string const &, void *)
+{
+	return true;
+}
+
+void
+copy_files(const std::string & from_path, const std::string & to_dir)
+{
+	PathScanner scanner;
+	vector<string*>* files = scanner (from_path, accept_all_files, 0, true, false);
+	for (vector<string*>::iterator i = files->begin(); i != files->end(); ++i) {
+		std::string from = Glib::build_filename (from_path, **i);
+		std::string to = Glib::build_filename (to_dir, **i);
+		copy_file (from, to);
+	}
+}
+
 } // namespace PBD