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61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
from PyQt4.QtCore import *
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from PyQt4.QtGui import *
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import os.path
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from sextante.script.WrongScriptException import WrongScriptException
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from sextante.core.SextanteConfig import SextanteConfig, Setting
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from sextante.core.SextanteLog import SextanteLog
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from sextante.core.AlgorithmProvider import AlgorithmProvider
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from PyQt4 import QtGui
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from sextante.r.RUtils import RUtils
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from sextante.r.RAlgorithm import RAlgorithm
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from sextante.r.CreateNewRScriptAction import CreateNewRScriptAction
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from sextante.r.EditRScriptAction import EditRScriptAction
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from sextante.core.SextanteUtils import SextanteUtils
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class RAlgorithmProvider(AlgorithmProvider):
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def __init__(self):
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AlgorithmProvider.__init__(self)
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self.activate = False
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self.actions.append(CreateNewRScriptAction())
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self.contextMenuActions = [EditRScriptAction()]
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def initializeSettings(self):
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AlgorithmProvider.initializeSettings(self)
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SextanteConfig.addSetting(Setting(self.getDescription(), RUtils.RSCRIPTS_FOLDER, "R Scripts folder", RUtils.RScriptsFolder()))
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if SextanteUtils.isWindows():
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SextanteConfig.addSetting(Setting(self.getDescription(), RUtils.R_FOLDER, "R folder", RUtils.RFolder()))
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def unload(self):
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AlgorithmProvider.unload(self)
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SextanteConfig.removeSetting(RUtils.RSCRIPTS_FOLDER)
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if SextanteUtils.isWindows():
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SextanteConfig.removeSetting(RUtils.R_FOLDER)
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def getIcon(self):
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return QtGui.QIcon(os.path.dirname(__file__) + "/../images/r.png")
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def getDescription(self):
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return "R scripts"
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def getName(self):
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return "r"
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def _loadAlgorithms(self):
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folder = RUtils.RScriptsFolder()
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for descriptionFile in os.listdir(folder):
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if descriptionFile.endswith("rsx"):
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try:
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fullpath = os.path.join(RUtils.RScriptsFolder(), descriptionFile)
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alg = RAlgorithm(fullpath)
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if alg.name.strip() != "":
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self.algs.append(alg)
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except WrongScriptException,e:
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SextanteLog.addToLog(SextanteLog.LOG_ERROR,e.msg)
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except Exception, e:
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SextanteLog.addToLog(SextanteLog.LOG_ERROR,"Could not load R script:" + descriptionFile)
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