X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=libs%2Fardour%2Ftemplate_utils.cc;h=b912fdc446620a6630f352f5ef6337226ef9865b;hb=7000afdc66c9e0ae8dcf9ec080517dabba1e7f34;hp=18d7f3357066abc8a5d9b629d880309008ef7232;hpb=283e8f211fc6efaa577bcb9bc7945eae42fdf8c5;p=ardour.git

diff --git a/libs/ardour/template_utils.cc b/libs/ardour/template_utils.cc
index 18d7f33570..b912fdc446 100644
--- a/libs/ardour/template_utils.cc
+++ b/libs/ardour/template_utils.cc
@@ -1,29 +1,166 @@
+/*
+    Copyright (C) 2012 Paul Davis 
 
-#include <pbd/filesystem.h>
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
 
-#include <ardour/template_utils.h>
-#include <ardour/ardour.h>
-#include <ardour/directory_names.h>
-#include <ardour/filesystem_paths.h>
+    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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <algorithm>
+#include <cstring>
+
+#include <glibmm.h>
+
+#include "pbd/basename.h"
+#include "pbd/pathscanner.h"
+#include "pbd/xml++.h"
+
+#include "ardour/template_utils.h"
+#include "ardour/directory_names.h"
+#include "ardour/filesystem_paths.h"
+#include "ardour/filename_extensions.h"
+#include "ardour/io.h"
+
+using namespace std;
+using namespace PBD;
 
 namespace ARDOUR {
 
-sys::path
-system_template_directory ()
+Searchpath
+template_search_path ()
 {
-	sys::path p(get_system_data_path());
-	p /= templates_dir_name;
+	Searchpath spath (ardour_data_search_path());
+	spath.add_subdirectory_to_paths(templates_dir_name);
+	return spath;
+}
 
-	return p;
+Searchpath
+route_template_search_path ()
+{
+	Searchpath spath (ardour_data_search_path());
+	spath.add_subdirectory_to_paths(route_templates_dir_name);
+	return spath;
 }
 
-sys::path
+std::string
 user_template_directory ()
 {
-	sys::path p(user_config_directory());
-	p /= templates_dir_name;
+	return Glib::build_filename (user_config_directory(), templates_dir_name);
+}
+
+std::string
+user_route_template_directory ()
+{
+	return Glib::build_filename (user_config_directory(), route_templates_dir_name);
+}
+
+static bool
+template_filter (const string &str, void* /*arg*/)
+{
+	if (!Glib::file_test (str, Glib::FILE_TEST_IS_DIR)) {
+		return false;
+	}
+	
+	return true;
+}
+
+static bool
+route_template_filter (const string &str, void* /*arg*/)
+{
+	if (str.find (template_suffix) == str.length() - strlen (template_suffix)) {
+		return true;
+	}
+	
+	return false;
+}
+
+string
+session_template_dir_to_file (string const & dir)
+{
+	return Glib::build_filename (dir, Glib::path_get_basename(dir) + template_suffix);
+}
+
+
+void
+find_session_templates (vector<TemplateInfo>& template_names)
+{
+	vector<string *> *templates;
+	PathScanner scanner;
+	Searchpath spath (template_search_path());
+
+	templates = scanner (spath.to_string(), template_filter, 0, true, true);
+
+	if (!templates) {
+		cerr << "Found nothing along " << spath.to_string() << endl;
+		return;
+	}
+
+	cerr << "Found " << templates->size() << " along " << spath.to_string() << endl;
+
+	for (vector<string*>::iterator i = templates->begin(); i != templates->end(); ++i) {
+		string file = session_template_dir_to_file (**i);
+
+		XMLTree tree;
+
+		if (!tree.read (file.c_str())) {
+			continue;
+		}
+
+		TemplateInfo rti;
+
+		rti.name = basename_nosuffix (**i);
+		rti.path = **i;
+
+		template_names.push_back (rti);
+	}
+
+	delete templates;
+}
+
+void
+find_route_templates (vector<TemplateInfo>& template_names)
+{
+	vector<string *> *templates;
+	PathScanner scanner;
+	Searchpath spath (route_template_search_path());
+
+	templates = scanner (spath.to_string(), route_template_filter, 0, false, true);
+
+	if (!templates) {
+		return;
+	}
+
+	for (vector<string*>::iterator i = templates->begin(); i != templates->end(); ++i) {
+		string fullpath = *(*i);
+
+		XMLTree tree;
 
-	return p;
+		if (!tree.read (fullpath.c_str())) {
+			continue;
+		}
+
+		XMLNode* root = tree.root();
+
+		TemplateInfo rti;
+
+		rti.name = IO::name_from_state (*root->children().front());
+		rti.path = fullpath;
+
+		template_names.push_back (rti);
+	}
+
+	delete templates;
 }
 
-} // namespace ARDOUR
+}