"""
Analyze is a script to access the plugins which analyze a gcode file.

"""

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 fabmetheus_utilities import archive
from fabmetheus_utilities import gcodec
from fabmetheus_utilities import settings
from skeinforge_application.skeinforge_utilities import skeinforge_polyfile
from skeinforge_application.skeinforge_utilities import skeinforge_profile
import os
import sys
import traceback


__author__ = 'Enrique Perez (perez_enrique@yahoo.com)'
__date__ = '$Date: 2008/21/04 $'
__license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'


def getNewRepository():
	'Get new repository.'
	return AnalyzeRepository()

def getPluginFileNames():
	"Get analyze plugin fileNames."
	return archive.getPluginFileNamesFromDirectoryPath( getPluginsDirectoryPath() )

def getPluginsDirectoryPath():
	"Get the plugins directory path."
	return archive.getAnalyzePluginsDirectoryPath()

def writeOutput(fileName, fileNamePenultimate, fileNameSuffix, filePenultimateWritten, gcodeText=''):
	"Analyze a gcode file."
	gcodeText = archive.getTextIfEmpty(fileName, gcodeText)
	pluginFileNames = getPluginFileNames()
	window = None
	for pluginFileName in pluginFileNames:
		analyzePluginsDirectoryPath = getPluginsDirectoryPath()
		pluginModule = archive.getModuleWithDirectoryPath( analyzePluginsDirectoryPath, pluginFileName )
		if pluginModule is not None:
			try:
				newWindow = pluginModule.writeOutput(fileName, fileNamePenultimate, fileNameSuffix,
					filePenultimateWritten, gcodeText )
				if newWindow is not None:
					window = newWindow
			except:
				print('Warning, the tool %s could not analyze the output.' % pluginFileName )
				print('Exception traceback in writeOutput in skeinforge_analyze:')
				traceback.print_exc(file=sys.stdout)
	return window


class AnalyzeRepository:
	"A class to handle the analyze settings."
	def __init__(self):
		"Set the default settings, execute title & settings fileName."
		skeinforge_profile.addListsToCraftTypeRepository('skeinforge_application.skeinforge_utilities.skeinforge_analyze.html', self)
		self.fileNameInput = settings.FileNameInput().getFromFileName( [ ('Gcode text files', '*.gcode') ], 'Open File for Analyze', self, '')
		importantFileNames = ['skeiniso', 'skeinlayer', 'statistic']
		settings.getRadioPluginsAddPluginFrame( getPluginsDirectoryPath(), importantFileNames, getPluginFileNames(), self )
		self.executeTitle = 'Analyze'

	def execute(self):
		"Analyze button has been clicked."
		fileNames = skeinforge_polyfile.getFileOrDirectoryTypesUnmodifiedGcode( self.fileNameInput.value, [], self.fileNameInput.wasCancelled )
		for fileName in fileNames:
			writeOutput( fileName, fileName )


def main():
	"Write analyze output."
	fileName = ' '.join(sys.argv[1 :])
	settings.startMainLoopFromWindow(writeOutput(fileName, fileName))


if __name__ == "__main__":
	main()
