1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
# -*- coding: utf-8 -*-
"""
***************************************************************************
OTBAlgorithmProvider.py
---------------------
Date : August 2012
Copyright : (C) 2012 by Victor Olaya
(C) 2013 by CS Systemes d'information
Email : volayaf at gmail dot com
otb at c-s dot fr
Contributors : Victor Olaya
Julien Malik - Changing the way to load algorithms : loading from xml
Oscar Picas - Changing the way to load algorithms : loading from xml
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************
"""
__author__ = 'Victor Olaya'
__date__ = 'August 2012'
__copyright__ = '(C) 2012, Victor Olaya'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '$Format:%H$'
import os
import PyQt4.QtGui
from processing.core.AlgorithmProvider import AlgorithmProvider
from processing.core.ProcessingConfig import ProcessingConfig, Setting
from OTBUtils import OTBUtils
from OTBAlgorithm import OTBAlgorithm
from processing.core.ProcessingLog import ProcessingLog
class OTBAlgorithmProvider(AlgorithmProvider):
def __init__(self):
AlgorithmProvider.__init__(self)
self.activate = True
self.createAlgsList()
def getDescription(self):
return "Orfeo Toolbox (Image analysis)"
def getName(self):
return "otb"
def getIcon(self):
return PyQt4.QtGui.QIcon(os.path.dirname(__file__) + "/../../images/otb.png")
def _loadAlgorithms(self):
self.algs = self.preloadedAlgs
def createAlgsList(self):
self.preloadedAlgs = []
folder = OTBUtils.otbDescriptionPath()
for descriptionFile in os.listdir(folder):
if descriptionFile.endswith("xml"):
try:
alg = OTBAlgorithm(os.path.join(folder, descriptionFile))
if alg.name.strip() != "":
self.preloadedAlgs.append(alg)
else:
ProcessingLog.addToLog(ProcessingLog.LOG_ERROR, "Could not open OTB algorithm: " + descriptionFile)
except Exception,e:
ProcessingLog.addToLog(ProcessingLog.LOG_ERROR, "Could not open OTB algorithm: " + descriptionFile)
def initializeSettings(self):
AlgorithmProvider.initializeSettings(self)
if OTBUtils.findOtbPath() is None:
ProcessingConfig.addSetting(Setting(self.getDescription(), OTBUtils.OTB_FOLDER,
"OTB command line tools folder", OTBUtils.otbPath()))
if OTBUtils.findOtbLibPath() is None:
ProcessingConfig.addSetting(Setting(self.getDescription(), OTBUtils.OTB_LIB_FOLDER,
"OTB applications folder", OTBUtils.otbLibPath()))
ProcessingConfig.addSetting(Setting(self.getDescription(), OTBUtils.OTB_SRTM_FOLDER, "SRTM tiles folder", OTBUtils.otbSRTMPath()))
ProcessingConfig.addSetting(Setting(self.getDescription(), OTBUtils.OTB_GEOID_FILE, "Geoid file", OTBUtils.otbGeoidPath()))
def unload(self):
AlgorithmProvider.unload(self)
ProcessingConfig.removeSetting(OTBUtils.OTB_FOLDER)
ProcessingConfig.removeSetting(OTBUtils.OTB_LIB_FOLDER)
|
