def load(self):
group = self.name()
ProcessingConfig.settingIcons[group] = self.icon()
ProcessingConfig.addSetting(
Setting(group, OtbUtils.ACTIVATE, self.tr('Activate'), True))
ProcessingConfig.addSetting(
Setting(group,
OtbUtils.FOLDER,
self.tr("OTB folder"),
OtbUtils.otbFolder(),
valuetype=Setting.FOLDER,
validator=self.validateOtbFolder))
ProcessingConfig.addSetting(
Setting(group,
OtbUtils.APP_FOLDER,
self.tr("OTB application folder"),
OtbUtils.appFolder(),
valuetype=Setting.MULTIPLE_FOLDERS,
validator=self.validateAppFolders))
ProcessingConfig.addSetting(
Setting(group,
OtbUtils.SRTM_FOLDER,
self.tr("SRTM tiles folder"),
OtbUtils.srtmFolder(),
valuetype=Setting.FOLDER))
ProcessingConfig.addSetting(
Setting(group,
OtbUtils.GEOID_FILE,
self.tr("Geoid file"),
OtbUtils.geoidFile(),
valuetype=Setting.FOLDER))
ProcessingConfig.addSetting(
Setting(group,
OtbUtils.MAX_RAM_HINT,
self.tr("Maximum RAM to use"),
OtbUtils.maxRAMHint(),
valuetype=Setting.STRING))
ProcessingConfig.addSetting(
Setting(group,
OtbUtils.LOGGER_LEVEL,
self.tr("Logger level"),
OtbUtils.loggerLevel(),
valuetype=Setting.STRING,
validator=self.validateLoggerLevel))
ProcessingConfig.readSettings()
self.refreshAlgorithms()
return True
def load(self):
group = self.name()
ProcessingConfig.settingIcons[group] = self.icon()
ProcessingConfig.addSetting(Setting(group, OtbUtils.ACTIVATE, self.tr('Activate'), True))
ProcessingConfig.addSetting(Setting(group, OtbUtils.FOLDER,
self.tr("OTB folder"),
OtbUtils.otbFolder(),
valuetype=Setting.FOLDER,
validator=self.validateOtbFolder
))
ProcessingConfig.addSetting(Setting(group, OtbUtils.APP_FOLDER,
self.tr("OTB application folder"),
OtbUtils.appFolder(),
valuetype=Setting.MULTIPLE_FOLDERS,
validator=self.validateAppFolders
))
ProcessingConfig.addSetting(Setting(group, OtbUtils.SRTM_FOLDER,
self.tr("SRTM tiles folder"),
OtbUtils.srtmFolder(),
valuetype=Setting.FOLDER
))
ProcessingConfig.addSetting(Setting(group, OtbUtils.GEOID_FILE,
self.tr("Geoid file"),
OtbUtils.geoidFile(),
valuetype=Setting.FOLDER
))
ProcessingConfig.addSetting(Setting(group, OtbUtils.MAX_RAM_HINT,
self.tr("Maximum RAM to use"),
OtbUtils.maxRAMHint(),
valuetype=Setting.STRING
))
ProcessingConfig.addSetting(Setting(group, OtbUtils.LOGGER_LEVEL,
self.tr("Logger level"),
OtbUtils.loggerLevel(),
valuetype=Setting.STRING,
validator=self.validateLoggerLevel
))
ProcessingConfig.readSettings()
self.refreshAlgorithms()
return True
def defineCharacteristicsFromFile(self):
line = None
try:
with open(self._descriptionfile) as lines:
line = lines.readline().strip('\n').strip()
self._name = line.split('|')[0]
self.appkey = self._name
line = lines.readline().strip('\n').strip()
self.doc = line
self.i18n_doc = QCoreApplication.translate("OtbAlgorithm", self.doc)
#self._name = self._name #+ " - " + self.doc
self._display_name = self.tr(self._name)
self.i18n_name = QCoreApplication.translate("OtbAlgorithm", self._name)
line = lines.readline().strip('\n').strip()
self._group = line
self.i18n_group = QCoreApplication.translate("OtbAlgorithm", self._group)
line = lines.readline().strip('\n').strip()
while line != '':
line = line.strip('\n').strip()
if line.startswith('#'):
line = lines.readline().strip('\n').strip()
continue
param = None
if 'OTBParameterChoice' in line:
tokens = line.split("|")
params = [t if str(t) != str(None) else None for t in tokens[1:]]
options = params[2].split(';')
param = OtbParameterChoice(params[0], params[1], options, params[3], params[4])
else:
param = getParameterFromString(line, 'OtbAlgorithm')
#if parameter is None, then move to next line and continue
if param is None:
line = lines.readline().strip('\n').strip()
continue
name = param.name()
if '.' in name and len(name.split('.')) > 2:
p = name.split('.')[:-2]
group_key = '.'.join(p)
group_value = name.split('.')[-2]
metadata = param.metadata()
metadata['group_key'] = group_key
metadata['group_value'] = group_value
param.setMetadata(metadata)
#'elev.dem.path', 'elev.dem', 'elev.dem.geoid', 'elev.geoid' are special!
#Even though it is not typical for OTB to fix on parameter keys,
#we current use below !hack! to set SRTM path and GEOID files
#Future releases of OTB must follow this rule keep
#compatibility or update this checklist.
if name in ["elev.dem.path", "elev.dem"]:
param.setDefaultValue(OtbUtils.srtmFolder())
if name in ["elev.dem.geoid", "elev.geoid"]:
param.setDefaultValue(OtbUtils.geoidFile())
# outputpixeltype is a special parameter associated with raster output
# reset list of options to 'self.pixelTypes'.
if name == 'outputpixeltype':
param.setOptions(self.pixelTypes)
param.setDefaultValue(self.pixelTypes.index('float'))
self.addParameter(param)
#parameter is added now and we must move to next line
line = lines.readline().strip('\n').strip()
except BaseException as e:
import traceback
errmsg = "Could not open OTB algorithm from file: \n" + self._descriptionfile + "\nline=" + line + "\nError:\n" + traceback.format_exc()
QgsMessageLog.logMessage(self.tr(errmsg), self.tr('Processing'), Qgis.Critical)
raise e
def defineCharacteristicsFromFile(self):
line = None
try:
with open(self._descriptionfile) as lines:
line = lines.readline().strip('\n').strip()
self._name = line.split('|')[0]
self.appkey = self._name
line = lines.readline().strip('\n').strip()
self.doc = line
self.i18n_doc = QCoreApplication.translate("OtbAlgorithm", self.doc)
#self._name = self._name #+ " - " + self.doc
self._display_name = self.tr(self._name)
self.i18n_name = QCoreApplication.translate("OtbAlgorithm", self._name)
line = lines.readline().strip('\n').strip()
self._group = line
self.i18n_group = QCoreApplication.translate("OtbAlgorithm", self._group)
line = lines.readline().strip('\n').strip()
while line != '':
line = line.strip('\n').strip()
if line.startswith('#'):
line = lines.readline().strip('\n').strip()
continue
param = None
if 'OTBParameterChoice' in line:
tokens = line.split("|")
params = [t if str(t) != str(None) else None for t in tokens[1:]]
options = params[2].split(';')
param = OtbParameterChoice(params[0], params[1], options, params[3], params[4])
else:
param = getParameterFromString(line, 'OtbAlgorithm')
#if parameter is None, then move to next line and continue
if param is None:
line = lines.readline().strip('\n').strip()
continue
name = param.name()
if '.' in name and len(name.split('.')) > 2:
p = name.split('.')[:-2]
group_key = '.'.join(p)
group_value = name.split('.')[-2]
metadata = param.metadata()
metadata['group_key'] = group_key
metadata['group_value'] = group_value
param.setMetadata(metadata)
#'elev.dem.path', 'elev.dem', 'elev.dem.geoid', 'elev.geoid' are special!
#Even though it is not typical for OTB to fix on parameter keys,
#we current use below !hack! to set SRTM path and GEOID files
#Future releases of OTB must follow this rule keep
#compatibility or update this checklist.
if name in ["elev.dem.path", "elev.dem"]:
param.setDefaultValue(OtbUtils.srtmFolder())
if name in ["elev.dem.geoid", "elev.geoid"]:
param.setDefaultValue(OtbUtils.geoidFile())
# outputpixeltype is a special parameter associated with raster output
# reset list of options to 'self.pixelTypes'.
if name == 'outputpixeltype':
param.setOptions(self.pixelTypes)
param.setDefaultValue(self.pixelTypes.index('float'))
self.addParameter(param)
#parameter is added now and we must move to next line
line = lines.readline().strip('\n').strip()
except BaseException as e:
import traceback
errmsg = "Could not open OTB algorithm from file: \n" + self._descriptionfile + "\nline=" + line + "\nError:\n" + traceback.format_exc()
QgsMessageLog.logMessage(self.tr(errmsg), self.tr('Processing'), Qgis.Critical)
raise e
