#==============================================================================
#
# Project:   SharpImage
# Module:    Properties.py
# Language:  IronPython
# Author:    Dan Mueller
# Date:      $Date: 2007-07-06 10:57:00 +1000 (Fri, 06 Jul 2007) $
# Revision:  $Revision: 2 $
#
# Copyright (c) Queensland University of Technology (QUT) 2007.
# All rights reserved.
#
# This software is distributed WITHOUT ANY WARRANTY; without even
# the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE.  See the above copyright notices for more information.
#
#==============================================================================

# Import the base script class
import Script
from Script import *

class PropertiesScript(ScriptObject):
    Name = "Properties"
    Help = """Display and change the image properties. If no parameters are given
              the image properties are simply written to the console. If properties
              are changed, the changed properties are marked with an asterisk."""
    Parameters = """(string) Name = the new value for the Image.Name property.
                    (itkSize) Size = the new value for the Image.Size property.
                    (itkSpacing) Spacing = the new value for the Image.Spacing property.
                    (itkPoint) Origin = the new value for the Image.Origin property.
                    (itkMatrix) Direction = the new value for the Image.Direction property."""
    ParentApplication = None
    Handlers = None
    Name = None
    Size = None
    Spacing = None
    Origin = None
    Direction = None

    def Run(self):
        """ The entry-point for this script. """
        self.Initialise()
        self.Input = self.ParentApplication.CurrentRenderer.Inputs[0]
        
        # Setup the labels
        labelName = "Name="
        labelPixelType = "PixelType="
        labelSize = "Size="
        labelSpacing = "Spacing="
        labelOrigin = "Origin="
        labelDirection = "Direction="
        labelBuffer = "Buffer="
        labelMTime = "MTime="

        # Change the information
        if (self.Name != None):
            self.Input.Name = self.Name
            labelName = "*" + labelName
        if (self.Size != None):
            self.Input.Size = self.Size
            labelSize = "*" + labelSize
        if (self.Spacing != None):
            self.Input.Spacing = self.Spacing
            labelSpacing = "*" + labelSpacing
        if (self.Origin != None):
            self.Input.Origin = self.Origin
            labelOrigin = "*" + labelOrigin
        if (self.Direction != None):
            self.Input.Direction = self.Direction
            labelDirection = "*" + labelDirection

        # Display the info to the console
        self.WriteLineToConsole( labelName + self.Input.Name )
        self.WriteLineToConsole( labelPixelType + self.Input.PixelType.ToString() )
        self.WriteLineToConsole( labelSize + self.Input.Size.ToString() )
        self.WriteLineToConsole( labelSpacing + self.Input.Spacing.ToString("0.00000") )
        self.WriteLineToConsole( labelOrigin + self.Input.Origin.ToString("0.00000") )
        self.WriteLineToConsole( labelDirection + self.Input.Direction.ToString() )
        self.WriteLineToConsole( labelBuffer + self.Input.Buffer.ToString() )
        self.WriteLineToConsole( labelMTime + self.Input.MTime.ToString() )
        
        # Finish
        self.ParentApplication.CurrentRenderer.Form.Refresh()
        self.Finalise()