X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fsession_configuration.cc;h=2744831643f8ef29770ca25851c0cec0fe885715;hb=35172bb369eea6245e08b258f4a350411c20f98d;hp=0cdb85bfd0f160ccdca41479206484067a581d9b;hpb=c4ac43749048c4c0e0ab3656d39384112a628742;p=ardour.git

diff --git a/libs/ardour/session_configuration.cc b/libs/ardour/session_configuration.cc
index 0cdb85bfd0..2744831643 100644
--- a/libs/ardour/session_configuration.cc
+++ b/libs/ardour/session_configuration.cc
@@ -17,10 +17,19 @@
 
 */
 
+#include <glib.h>
+#include "pbd/gstdio_compat.h"
+#include <glibmm/miscutils.h> /* for build_filename() */
+
+#include "pbd/error.h"
+#include "pbd/file_utils.h"
+#include "pbd/locale_guard.h"
+#include "pbd/pathexpand.h"
+
 #include "ardour/types.h"
-#include "ardour/utils.h"
+#include "ardour/filesystem_paths.h"
 #include "ardour/session_configuration.h"
-#include "ardour/ardour.h"
+#include "ardour/utils.h"
 #include "i18n.h"
 
 using namespace ARDOUR;
@@ -45,7 +54,7 @@ XMLNode&
 SessionConfiguration::get_state ()
 {
 	XMLNode* root;
-	LocaleGuard lg (X_("POSIX"));
+	LocaleGuard lg;
 
 	root = new XMLNode ("Ardour");
 	root->add_child_nocopy (get_variables ());
@@ -58,7 +67,7 @@ XMLNode&
 SessionConfiguration::get_variables ()
 {
 	XMLNode* node;
-	LocaleGuard lg (X_("POSIX"));
+	LocaleGuard lg;
 
 	node = new XMLNode ("Config");
 
@@ -112,13 +121,77 @@ SessionConfiguration::set_variables (const XMLNode& node)
 
 }
 void
-SessionConfiguration::map_parameters (sigc::slot<void, std::string> theSlot)
+SessionConfiguration::map_parameters (boost::function<void (std::string)>& functor)
 {
 #undef  CONFIG_VARIABLE
 #undef  CONFIG_VARIABLE_SPECIAL
-#define CONFIG_VARIABLE(type,var,name,value)                 theSlot (name);
-#define CONFIG_VARIABLE_SPECIAL(type,var,name,value,mutator) theSlot (name);
+#define CONFIG_VARIABLE(type,var,name,value)                 functor (name);
+#define CONFIG_VARIABLE_SPECIAL(type,var,name,value,mutator) functor (name);
 #include "ardour/session_configuration_vars.h"
 #undef  CONFIG_VARIABLE
 #undef  CONFIG_VARIABLE_SPECIAL
 }
+
+
+bool
+SessionConfiguration::load_state ()
+{
+	std::string rcfile;
+	GStatBuf statbuf;
+	if (find_file (ardour_config_search_path(), "session.rc", rcfile)) {
+		if (g_stat (rcfile.c_str(), &statbuf)) {
+			return false;
+		}
+		if (statbuf.st_size == 0) {
+			return false;
+		}
+		XMLTree tree;
+		if (!tree.read (rcfile.c_str())) {
+			error << string_compose(_("%1: cannot part default session options \"%2\""), PROGRAM_NAME, rcfile) << endmsg;
+			return false;
+		}
+
+		XMLNode& root (*tree.root());
+		if (root.name() != X_("SessionDefaults")) {
+			warning << _("Invalid session default XML Root.") << endmsg;
+			return false;
+		}
+
+		XMLNode* node;
+		if (((node = find_named_node (root, X_("Config"))) != 0)) {
+			LocaleGuard lg;
+			set_variables(*node);
+			info << _("Loaded custom session defaults.") << endmsg;
+		} else {
+			warning << _("Found no session defaults in XML file.") << endmsg;
+			return false;
+		}
+
+		/* CUSTOM OVERRIDES */
+		set_audio_search_path("");
+		set_midi_search_path("");
+		set_raid_path("");
+	}
+	return true;
+}
+
+bool
+SessionConfiguration::save_state ()
+{
+	const std::string rcfile = Glib::build_filename (user_config_directory(), "session.rc");
+	if (rcfile.empty()) {
+		return false;
+	}
+
+	XMLTree tree;
+	XMLNode* root = new XMLNode(X_("SessionDefaults"));
+	root->add_child_nocopy (get_variables ());
+	tree.set_root (root);
+
+	if (!tree.write (rcfile.c_str())) {
+		error << _("Could not save session options") << endmsg;
+		return false;
+	}
+
+	return true;
+}