X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fwindows_vst_plugin.cc;h=17cfa1eed7c4120f2070ba3080b21ceabf536ca5;hb=cf52d6e4b40111eb04b244ec054055a4ec15dbe0;hp=03170e0d04a6db3a25889c9adf53d2b3a704cb15;hpb=2e0c98c48903c67fcef7abd77a7c53f3f2d41e2f;p=ardour.git

diff --git a/libs/ardour/windows_vst_plugin.cc b/libs/ardour/windows_vst_plugin.cc
index 03170e0d04..17cfa1eed7 100644
--- a/libs/ardour/windows_vst_plugin.cc
+++ b/libs/ardour/windows_vst_plugin.cc
@@ -19,10 +19,14 @@
 
 #include "fst.h"
 
+#include <glibmm/fileutils.h>
+#include <glibmm/miscutils.h>
+
+#include "ardour/filesystem_paths.h"
 #include "ardour/windows_vst_plugin.h"
 #include "ardour/session.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace ARDOUR;
@@ -50,7 +54,7 @@ WindowsVSTPlugin::WindowsVSTPlugin (const WindowsVSTPlugin &other)
 		throw failed_constructor();
 	}
 	Session::vst_current_loading_id = 0;
-	
+
 	_plugin = _state->plugin;
 }
 
@@ -71,7 +75,7 @@ WindowsVSTPluginInfo::load (Session& session)
 
 			handle = fst_load(path.c_str());
 
-			if ((int) handle == -1) {
+			if (!handle) {
 				error << string_compose(_("VST: cannot load module from \"%1\""), path) << endmsg;
 			} else {
 				plugin.reset (new WindowsVSTPlugin (session.engine(), session, handle, PBD::atoi(unique_id)));
@@ -90,6 +94,39 @@ WindowsVSTPluginInfo::load (Session& session)
 	}
 }
 
+std::vector<Plugin::PresetRecord>
+WindowsVSTPluginInfo::get_presets (bool user_only) const
+{
+	std::vector<Plugin::PresetRecord> p;
+#ifndef NO_PLUGIN_STATE
+	if (!Config->get_use_lxvst()) {
+		return p;
+	}
+
+	if (!user_only) {
+		// TODO cache and load factory-preset names
+	}
+
+	/* user presets */
+	XMLTree* t = new XMLTree;
+	std::string pf = Glib::build_filename (ARDOUR::user_config_directory (), "presets", string_compose ("vst-%1", unique_id));
+	if (Glib::file_test (pf, Glib::FILE_TEST_EXISTS)) {
+		t->set_filename (pf);
+		if (t->read ()) {
+			XMLNode* root = t->root ();
+			for (XMLNodeList::const_iterator i = root->children().begin(); i != root->children().end(); ++i) {
+				XMLProperty const * uri = (*i)->property (X_("uri"));
+				XMLProperty const * label = (*i)->property (X_("label"));
+				p.push_back (Plugin::PresetRecord (uri->value(), label->value(), true));
+			}
+		}
+	}
+	delete t;
+#endif
+
+	return p;
+}
+
 WindowsVSTPluginInfo::WindowsVSTPluginInfo()
 {
        type = ARDOUR::Windows_VST;