Implemented actions widget and editing functionalities

help/files/409_06_scripts.html

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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html>
+<head>
+<title>Scripts</title>
+<link href="style.css" rel="stylesheet" type="text/css">
+</head>
+<body background="images/back.gif">
+<!--START-->
+
+<h3>Scripts</h3>
+
+Scripts cannot be changed during the execution of the game. The scripts are part of the 
+game logic. Changing scripts would lead to self-rewriting code which very easily leads to 
+errors. Also there are other ways to achieve this. If you really need to execute a piece 
+of code that is not known at design time (e.g. from a file) you can use the following 
+functions:
+
+<p>
+<blockquote>
+  <tt><b>execute_string(str,arg0,arg1,...)</b></tt> 
+    Execute the piece of code in the string str with the indicated arguments.<br>
+  <tt><b>execute_file(fname,arg0,arg1,...)</b></tt> 
+    Execute the piece of code in the file with the indicated arguments.<br>
+</blockquote>
+
+<p>
+
+Sometimes you want to store a script index in a variable and execute it. For this you can 
+use the following function
+
+<p>
+<blockquote>
+ <tt><b>script_execute(scr,arg0,arg1,...)</b></tt> 
+ 	Execute the script with index scr with the given arguments.<br.
+</blockquote>
+
+<p>
+
+
+<!--END-->
+</body>
+</html>
+
+<!-- KEYWORDS
+execute_string()
+execute_file()
+script_execute()
+
+-->