From d2295ad23ed22af07addc93b71e36f7bb688d534 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 17 Aug 2010 14:29:05 +0000
Subject: New format parser for metawidget et al. DBWidget is broken for the
 moment...

---
 client/lua.cc | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

(limited to 'client/lua.cc')

diff --git a/client/lua.cc b/client/lua.cc
index 3607a26..af64efb 100644
--- a/client/lua.cc
+++ b/client/lua.cc
@@ -106,39 +106,47 @@ void LUA::clear()
   register_widget(L);
 }
 
-QString LUA::runParser(QString program)
+QString LUA::runScriptS(QString script, Widget *widget, QString name)
 {
   if(L == NULL) {
     ERROR(lua, "LUA state not initialized!");
-    return false;
+    return "";
   }
 
-  DEBUG(lua, "Running %s\n", program.toStdString().c_str());
-
   int top = lua_gettop(L);
 
+  DEBUG(lua, "Running %s script %s on %s widget.\n",
+        name.toStdString().c_str(),
+        script.toStdString().c_str(),
+        widget?widget->name().toStdString().c_str():"NULL");
+
+  if(widget) {
+    wdg_make_widget(L, widget);
+    lua_setglobal(L, "this");
+  }
+
   if(luaL_loadbuffer(L,
-                     program.toStdString().c_str(),
-                     program.size(),
-                     "parser")) {
+                     script.toStdString().c_str(),
+                     script.size(),
+                     name.toStdString().c_str())) {
     ERROR(lua, "%s", lua_tostring(L, lua_gettop(L)));
-    return false;
+    return "";
   }
 
   // Run the loaded code
   if(lua_pcall(L, 0, LUA_MULTRET, 0)) {
     ERROR(lua, "%s", lua_tostring(L, lua_gettop(L)));
-    return false;
+    return "";
   }
 
   if(top != lua_gettop(L) - 1) {
     ERROR(lua, "Program did not return a single value.\n");
-    return false;
+    return "";
   }
 
   if(lua_isstring(L, lua_gettop(L)) == false) {
     ERROR(lua, "Program did not return a boolean value.\n");
-    return false;
+    return "";
   }
 
   QString res = lua_tostring(L, lua_gettop(L));
-- 
cgit v1.2.3