"""
This page is in the table of contents.
Temperature is a script to set the temperature for the object and raft.

==Operation==
The default 'Activate Temperature' checkbox is on.  When it is on, the functions described below will work, when it is off, the functions will not be called.

==Settings==
===Rate===
The default cooling rate and heating rate for the extruder were both been derived from bothacker's graph at:
http://bothacker.com/wp-content/uploads/2009/09/18h5m53s9.29.2009.png

====Cooling Rate====
Default is three degrees Celcius per second.

Defines the cooling rate of the extruder.

====Heating Rate====
Default is ten degrees Celcius per second.

Defines the heating rate of the extruder.

===Temperature===
====Chamber Temperature====
Default is twenty five degrees Celcius.

Defines the chamber temperature.  If there is no chamber, the chamber temperature will be slightly higher than room temperature.

====Base Temperature====
Default for ABS is two hundred degrees Celcius.

Defines the raft base temperature.

====Interface Temperature====
Default for ABS is two hundred degrees Celcius.

Defines the raft interface temperature.

====Object First Layer Infill Temperature====
Default for ABS is 195 degrees Celcius.

Defines the infill temperature of the first layer of the object.

====Object First Layer Perimeter Temperature====
Default for ABS is two hundred and twenty degrees Celcius.

Defines the perimeter temperature of the first layer of the object.

====Object Next Layers Temperature====
Default for ABS is two hundred and thirty degrees Celcius.

Defines the temperature of the next layers of the object.

====Support Layers Temperature====
Default for ABS is two hundred degrees Celcius.

Defines the support layers temperature.

====Supported Layers Temperature====
Default for ABS is two hundred and thirty degrees Celcius.

Defines the temperature of the supported layers of the object, those layers which are right above a support layer.

==Examples==
The following examples add temperature information to the file Screw Holder Bottom.stl.  The examples are run in a terminal in the folder which contains Screw Holder Bottom.stl and temperature.py.


> python temperature.py
This brings up the temperature dialog.


> python temperature.py Screw Holder Bottom.stl
The temperature tool is parsing the file:
Screw Holder Bottom.stl
..
The temperature tool has created the file:
.. Screw Holder Bottom_temperature.gcode


> python
Python 2.5.1 (r251:54863, Sep 22 2007, 01:43:31)
[GCC 4.2.1 (SUSE Linux)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import temperature
>>> temperature.main()
This brings up the temperature dialog.


>>> temperature.writeOutput( 'Screw Holder Bottom.stl' )
The temperature tool is parsing the file:
Screw Holder Bottom.stl
..
The temperature tool has created the file:
.. Screw Holder Bottom_temperature.gcode

"""

from __future__ import absolute_import
#Init has to be imported first because it has code to workaround the python bug where relative imports don't work if the module is imported as a main module.
import __init__

from skeinforge_tools import analyze
from skeinforge_tools import profile
from skeinforge_tools.meta_plugins import polyfile
from skeinforge_tools.skeinforge_utilities import consecution
from skeinforge_tools.skeinforge_utilities import euclidean
from skeinforge_tools.skeinforge_utilities import gcodec
from skeinforge_tools.skeinforge_utilities import intercircle
from skeinforge_tools.skeinforge_utilities import interpret
from skeinforge_tools.skeinforge_utilities import settings
import math
import sys


__author__ = "Enrique Perez (perez_enrique@yahoo.com)"
__date__ = "$Date: 2008/21/04 $"
__license__ = "GPL 3.0"


def getCraftedText( fileName, text = '', repository = None ):
	"Temperature the file or text."
	return getCraftedTextFromText( gcodec.getTextIfEmpty( fileName, text ), repository )

def getCraftedTextFromText( gcodeText, repository = None ):
	"Temperature a gcode linear move text."
	if gcodec.isProcedureDoneOrFileIsEmpty( gcodeText, 'temperature' ):
		return gcodeText
	if repository == None:
		repository = settings.getReadRepository( TemperatureRepository() )
	if not repository.activateTemperature.value:
		return gcodeText
	return TemperatureSkein().getCraftedGcode( gcodeText, repository )

def getNewRepository():
	"Get the repository constructor."
	return TemperatureRepository()

def writeOutput( fileName = '' ):
	"Temperature a gcode linear move file."
	fileName = interpret.getFirstTranslatorFileNameUnmodified( fileName )
	if fileName != '':
		consecution.writeChainTextWithNounMessage( fileName, 'temperature' )


class TemperatureRepository:
	"A class to handle the temperature settings."
	def __init__( self ):
		"Set the default settings, execute title & settings fileName."
		profile.addListsToCraftTypeRepository( 'skeinforge_tools.craft_plugins.temperature.html', self )
		self.fileNameInput = settings.FileNameInput().getFromFileName( interpret.getGNUTranslatorGcodeFileTypeTuples(), 'Open File for Temperature', self, '' )
		self.activateTemperature = settings.BooleanSetting().getFromValue( 'Activate Temperature:', self, True )
		settings.LabelSeparator().getFromRepository( self )
		settings.LabelDisplay().getFromName( '- Rate -', self )
		self.coolingRate = settings.FloatSpin().getFromValue( 0.0, 'Cooling Rate (Celcius/second):', self, 20.0, 3.0 )
		self.heatingRate = settings.FloatSpin().getFromValue( 0.0, 'Heating Rate (Celcius/second):', self, 20.0, 10.0 )
		settings.LabelSeparator().getFromRepository( self )
		settings.LabelDisplay().getFromName( '- Temperature -', self )
		self.chamberTemperature = settings.FloatSpin().getFromValue( 0.0, 'Chamber Temperature (Celcius):', self, 100.0, 25.0 )
		self.baseTemperature = settings.FloatSpin().getFromValue( 140.0, 'Base Temperature (Celcius):', self, 260.0, 200.0 )
		self.interfaceTemperature = settings.FloatSpin().getFromValue( 140.0, 'Interface Temperature (Celcius):', self, 260.0, 200.0 )
		self.objectFirstLayerInfillTemperature = settings.FloatSpin().getFromValue( 140.0, 'Object First Layer Infill Temperature (Celcius):', self, 260.0, 195.0 )
		self.objectFirstLayerPerimeterTemperature = settings.FloatSpin().getFromValue( 140.0, 'Object First Layer Perimeter Temperature (Celcius):', self, 260.0, 220.0 )
		self.objectNextLayersTemperature = settings.FloatSpin().getFromValue( 140.0, 'Object Next Layers Temperature (Celcius):', self, 260.0, 230.0 )
		self.supportLayersTemperature = settings.FloatSpin().getFromValue( 140.0, 'Support Layers Temperature (Celcius):', self, 260.0, 200.0 )
		self.supportedLayersTemperature = settings.FloatSpin().getFromValue( 140.0, 'Supported Layers Temperature (Celcius):', self, 260.0, 230.0 )
		self.executeTitle = 'Temperature'

	def execute( self ):
		"Temperature button has been clicked."
		fileNames = polyfile.getFileOrDirectoryTypesUnmodifiedGcode( self.fileNameInput.value, interpret.getImportPluginFileNames(), self.fileNameInput.wasCancelled )
		for fileName in fileNames:
			writeOutput( fileName )


class TemperatureSkein:
	"A class to temperature a skein of extrusions."
	def __init__( self ):
		self.distanceFeedRate = gcodec.DistanceFeedRate()
		self.lineIndex = 0
		self.lines = None

	def getCraftedGcode( self, gcodeText, repository ):
		"Parse gcode text and store the temperature gcode."
		self.repository = repository
		self.lines = gcodec.getTextLines( gcodeText )
		self.parseInitialization()
		self.distanceFeedRate.addLines( self.lines[ self.lineIndex : ] )
#		for line in self.lines[ self.lineIndex : ]:
#			self.parseLine( line )
		return self.distanceFeedRate.output.getvalue()

	def parseInitialization( self ):
		"Parse gcode initialization and store the parameters."
		for self.lineIndex in xrange( len( self.lines ) ):
			line = self.lines[ self.lineIndex ]
			splitLine = gcodec.getSplitLineBeforeBracketSemicolon( line )
			firstWord = gcodec.getFirstWord( splitLine )
			self.distanceFeedRate.parseSplitLine( firstWord, splitLine )
			if firstWord == '(</extruderInitialization>)':
				self.distanceFeedRate.addLine( '(<procedureDone> temperature </procedureDone>)' )
				return
			elif firstWord == '(<perimeterWidth>':
				self.distanceFeedRate.addTagBracketedLine( 'coolingRate', self.repository.coolingRate.value )
				self.distanceFeedRate.addTagBracketedLine( 'heatingRate', self.repository.heatingRate.value )
				self.distanceFeedRate.addTagBracketedLine( 'chamberTemperature', self.repository.chamberTemperature.value )
				self.distanceFeedRate.addTagBracketedLine( 'baseTemperature', self.repository.baseTemperature.value )
				self.distanceFeedRate.addTagBracketedLine( 'interfaceTemperature', self.repository.interfaceTemperature.value )
				self.distanceFeedRate.addTagBracketedLine( 'objectFirstLayerInfillTemperature', self.repository.objectFirstLayerInfillTemperature.value )
				self.distanceFeedRate.addTagBracketedLine( 'objectFirstLayerPerimeterTemperature', self.repository.objectFirstLayerPerimeterTemperature.value )
				self.distanceFeedRate.addTagBracketedLine( 'objectNextLayersTemperature', self.repository.objectNextLayersTemperature.value )
				self.distanceFeedRate.addTagBracketedLine( 'supportLayersTemperature', self.repository.supportLayersTemperature.value )
				self.distanceFeedRate.addTagBracketedLine( 'supportedLayersTemperature', self.repository.supportedLayersTemperature.value )
			self.distanceFeedRate.addLine( line )


def main():
	"Display the temperature dialog."
	if len( sys.argv ) > 1:
		writeOutput( ' '.join( sys.argv[ 1 : ] ) )
	else:
		settings.startMainLoopFromConstructor( getNewRepository() )

if __name__ == "__main__":
	main()