From d226b63e707f574d8348b27de8c8dec163ab5197 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Thu, 12 Dec 2019 20:35:14 +0100
Subject: Pre-seed Lua action-buttons

---
 gtk2_ardour/luainstance.cc | 19 +++++++++++++++++++
 gtk2_ardour/luainstance.h  |  1 +
 2 files changed, 20 insertions(+)

(limited to 'gtk2_ardour')

diff --git a/gtk2_ardour/luainstance.cc b/gtk2_ardour/luainstance.cc
index f1da28c826..f4b68423b6 100644
--- a/gtk2_ardour/luainstance.cc
+++ b/gtk2_ardour/luainstance.cc
@@ -1320,6 +1320,7 @@ LuaInstance::load_state ()
 {
 	std::string uiscripts;
 	if (!find_file (ardour_config_search_path(), ui_scripts_file_name, uiscripts)) {
+		pre_seed_scripts ();
 		return -1;
 	}
 	XMLTree tree;
@@ -1466,6 +1467,24 @@ LuaInstance::set_state (const XMLNode& node)
 	return 0;
 }
 
+void
+LuaInstance::pre_seed_scripts ()
+{
+	LuaScriptInfoPtr spi = LuaScripting::instance ().by_name ("Mixer Screenshot", LuaScriptInfo::EditorAction);
+	int id = 0;
+	if (spi) {
+		try {
+			std::string script = Glib::file_get_contents (spi->path);
+			LuaState ls;
+			register_classes (ls.getState ());
+			LuaScriptParamList lsp = LuaScriptParams::script_params (ls, spi->path, "action_params");
+			LuaScriptParamPtr lspp (new LuaScriptParam("x-script-origin", "", spi->path, false, true));
+			lsp.push_back (lspp);
+			set_lua_action (id++, "Mixer Screenshot", script, lsp);
+		} catch (...) { }
+	}
+}
+
 bool
 LuaInstance::interactive_add (LuaScriptInfo::ScriptType type, int id)
 {
diff --git a/gtk2_ardour/luainstance.h b/gtk2_ardour/luainstance.h
index f32ee8ee5a..adf2ff4a16 100644
--- a/gtk2_ardour/luainstance.h
+++ b/gtk2_ardour/luainstance.h
@@ -155,6 +155,7 @@ private:
 	void init ();
 	void set_dirty ();
 	void session_going_away ();
+	void pre_seed_scripts ();
 
 	LuaState lua;
 
-- 
cgit v1.2.3