# HG changeset patch
# User Beliar <KarstenBock@gmx.net>
# Date 1331878567 -3600
# Node ID f4994e080d87405777974f050be1124e22586673
# Parent  9e7f494cc8509d8cb6d7285c870d4014d0631d0d
Added CodeAction which executes a code inside the GameEnvironment.

diff -r 9e7f494cc850 -r f4994e080d87 entities/action.py
--- a/entities/action.py	Fri Mar 16 07:15:08 2012 +0100
+++ b/entities/action.py	Fri Mar 16 07:16:07 2012 +0100
@@ -609,6 +609,28 @@
                 self.text)
         Action.execute(self)
 
+class CodeAction(Action):
+    """Executes a code inside the GameEnvironment"""
+    def __init__(self, controller, code, commands=None):
+        """
+        @param controller: A reference to the GameSceneController.
+        @type controller: parpg.GameSceneController
+        @param commands: Special commands that are executed
+        @type commands: Dictionary 
+        @type view: class derived from parpg.ViewBase
+        @param view: The view
+        @param lockable: The code to execute
+        """
+        Action.__init__(self, controller, commands)
+        self.view = controller.view
+        self.code = code
+    
+    def execute(self):
+        """Executes the code."""
+        globals,  locals = self.controller.model.game_state.getGameEnvironment()
+        exec self.code in globals,  locals
+        Action.execute(self)
+
 ACTIONS = {"ChangeMap":ChangeMapAction, 
            "Open":OpenAction,
            "Close":CloseAction,
@@ -626,5 +648,6 @@
            "ExamineContents": ExamineContentsAction,
            "RunScript": RunScriptAction,
            "Say" : SayAction,
+           "Code": CodeAction, 
            "None": Action,
            }