X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Ftemplate_utils.cc;h=825a24d3e10a39406414899186f9ecc9a81dbd36;hb=d345d446883c0425f8312149d04abc62076e36fc;hp=18d7f3357066abc8a5d9b629d880309008ef7232;hpb=283e8f211fc6efaa577bcb9bc7945eae42fdf8c5;p=ardour.git

diff --git a/libs/ardour/template_utils.cc b/libs/ardour/template_utils.cc
index 18d7f33570..825a24d3e1 100644
--- a/libs/ardour/template_utils.cc
+++ b/libs/ardour/template_utils.cc
@@ -1,20 +1,50 @@
+#include <algorithm>
+#include <cstring>
 
-#include <pbd/filesystem.h>
+#include <glibmm.h>
 
-#include <ardour/template_utils.h>
-#include <ardour/ardour.h>
-#include <ardour/directory_names.h>
-#include <ardour/filesystem_paths.h>
+#include "pbd/filesystem.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 ()
 {
-	sys::path p(get_system_data_path());
-	p /= templates_dir_name;
+	SearchPath spath(system_data_search_path());
+	spath.add_subdirectory_to_paths(templates_dir_name);
 
-	return p;
+	// just return the first directory in the search path that exists
+	SearchPath::const_iterator i = std::find_if(spath.begin(), spath.end(), sys::exists);
+
+	if (i == spath.end()) return sys::path();
+
+	return *i;
+}
+
+sys::path
+system_route_template_directory ()
+{
+	SearchPath spath(system_data_search_path());
+	spath.add_subdirectory_to_paths(route_templates_dir_name);
+
+	// just return the first directory in the search path that exists
+	SearchPath::const_iterator i = std::find_if(spath.begin(), spath.end(), sys::exists);
+
+	if (i == spath.end()) return sys::path();
+
+	return *i;
 }
 
 sys::path
@@ -26,4 +56,106 @@ user_template_directory ()
 	return p;
 }
 
-} // namespace ARDOUR
+sys::path
+user_route_template_directory ()
+{
+	sys::path p(user_config_directory());
+	p /= route_templates_dir_name;
+
+	return p;
+}
+
+static bool
+template_filter (const string &str, void */*arg*/)
+{
+	if (!Glib::file_test (str, Glib::FILE_TEST_IS_DIR)) {
+		return false;
+	}
+	
+	return true;
+}
+
+string
+session_template_dir_to_file (string const & dir)
+{
+	sys::path dir_path = dir;
+	sys::path file_path = dir;
+	file_path /= dir_path.leaf() + template_suffix;
+	return file_path.to_string ();
+}
+
+
+void
+find_session_templates (vector<TemplateInfo>& template_names)
+{
+	vector<string *> *templates;
+	PathScanner scanner;
+	SearchPath spath (system_template_directory());
+	spath += user_template_directory ();
+
+	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 (system_route_template_directory());
+	spath += user_route_template_directory ();
+
+	templates = scanner (spath.to_string(), template_filter, 0, false, true);
+
+	if (!templates) {
+		return;
+	}
+
+	for (vector<string*>::iterator i = templates->begin(); i != templates->end(); ++i) {
+		string fullpath = *(*i);
+
+		XMLTree tree;
+
+		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;
+}
+
+}