def execute(self):
filename = QtGui.QFileDialog.getOpenFileName(
self.toolbox, self.tr('Open model', 'AddModelFromFileAction'),
None,
self.tr('Processing model files (*.model *.MODEL)',
'AddModelFromFileAction'))
if filename:
try:
ModelerAlgorithm.fromFile(filename)
except WrongModelException:
QtGui.QMessageBox.warning(
self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('The selected file does not contain a valid model',
'AddModelFromFileAction'))
return
except:
QtGui.QMessageBox.warning(
self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('Cannot read file', 'AddModelFromFileAction'))
destFilename = os.path.join(ModelerUtils.modelsFolder(),
os.path.basename(filename))
shutil.copyfile(filename, destFilename)
self.toolbox.updateProvider('model')
def execute(self):
filename = QFileDialog.getOpenFileName(
self.toolbox,
self.tr("Open model", "AddModelFromFileAction"),
None,
self.tr("Processing model files (*.model *.MODEL)", "AddModelFromFileAction"),
)
if filename:
try:
ModelerAlgorithm.fromFile(filename)
except WrongModelException:
QMessageBox.warning(
self.toolbox,
self.tr("Error reading model", "AddModelFromFileAction"),
self.tr("The selected file does not contain a valid model", "AddModelFromFileAction"),
)
return
except:
QMessageBox.warning(
self.toolbox,
self.tr("Error reading model", "AddModelFromFileAction"),
self.tr("Cannot read file", "AddModelFromFileAction"),
)
destFilename = os.path.join(ModelerUtils.modelsFolder(), os.path.basename(filename))
shutil.copyfile(filename, destFilename)
self.toolbox.updateProvider("model")
def execute(self):
settings = QgsSettings()
lastDir = settings.value('Processing/lastModelsDir', '')
filename, selected_filter = QFileDialog.getOpenFileName(self.toolbox,
self.tr('Open model', 'AddModelFromFileAction'), lastDir,
self.tr('Processing model files (*.model *.MODEL)', 'AddModelFromFileAction'))
if filename:
try:
settings.setValue('Processing/lastModelsDir',
QFileInfo(filename).absoluteDir().absolutePath())
ModelerAlgorithm.fromFile(filename)
except WrongModelException:
QMessageBox.warning(
self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('The selected file does not contain a valid model', 'AddModelFromFileAction'))
return
except:
QMessageBox.warning(self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('Cannot read file', 'AddModelFromFileAction'))
return
destFilename = os.path.join(ModelerUtils.modelsFolders()[0], os.path.basename(filename))
shutil.copyfile(filename, destFilename)
algList.reloadProvider('model')
def execute(self):
settings = QSettings()
lastDir = settings.value('Processing/lastModelsDir', '')
filename = QFileDialog.getOpenFileName(self.toolbox,
self.tr('Open model', 'AddModelFromFileAction'), lastDir,
self.tr('Processing model files (*.model *.MODEL)', 'AddModelFromFileAction'))
if filename:
try:
settings.setValue('Processing/lastModelsDir',
QFileInfo(filename).absoluteDir().absolutePath())
ModelerAlgorithm.fromFile(filename)
except WrongModelException:
QMessageBox.warning(
self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('The selected file does not contain a valid model', 'AddModelFromFileAction'))
return
except:
QMessageBox.warning(self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('Cannot read file', 'AddModelFromFileAction'))
return
destFilename = os.path.join(ModelerUtils.modelsFolder(), os.path.basename(filename))
shutil.copyfile(filename, destFilename)
self.toolbox.updateProvider('model')
def execute(self):
filename = QtGui.QFileDialog.getOpenFileName(self.toolbox, 'model files', None,
'*.model')
if filename:
try:
ModelerAlgorithm.fromFile(filename)
except WrongModelException:
QtGui.QMessageBox.warning(self.toolbox, "Error reading model", "The selected file does not contain a valid model")
return
except:
QtGui.QMessageBox.warning(self.toolbox, "Error reading model", "Cannot read file")
destFilename = os.path.join(ModelerUtils.modelsFolder(), os.path.basename(filename))
shutil.copyfile(filename,destFilename)
self.toolbox.updateProvider('script')
def openModel(self):
filename, selected_filter = QFileDialog.getOpenFileName(self,
self.tr('Open Model'),
ModelerUtils.modelsFolders()[0],
self.tr('Processing models (*.model *.MODEL)'))
if filename:
try:
alg = ModelerAlgorithm.fromFile(filename)
self.alg = alg
self.alg.setModelerView(self)
self.textGroup.setText(alg._group)
self.textName.setText(alg._name)
self.repaintModel()
self.view.centerOn(0, 0)
self.hasChanged = False
except WrongModelException as e:
QgsMessageLog.logMessage(self.tr('Could not load model {0}\n{1}').format(filename, e.msg),
self.tr('Processing'),
QgsMessageLog.CRITICAL)
QMessageBox.critical(self, self.tr('Could not open model'),
self.tr('The selected model could not be loaded.\n'
'See the log for more information.'))
except Exception as e:
QgsMessageLog.logMessage(self.tr('Could not load model {0}\n{1}').format(filename, e.args[0]),
self.tr('Processing'), QgsMessageLog.CRITICAL)
QMessageBox.critical(self, self.tr('Could not open model'),
self.tr('The selected model could not be loaded.\n'
'See the log for more information.'))
def loadFromFolder(self, folder):
if not os.path.exists(folder):
return
for path, subdirs, files in os.walk(folder):
for descriptionFile in files:
if descriptionFile.endswith('model'):
try:
fullpath = os.path.join(path, descriptionFile)
alg = ModelerAlgorithm.fromFile(fullpath)
if alg.name:
alg.provider = self
alg.descriptionFile = fullpath
self.algs.append(alg)
else:
ProcessingLog.addToLog(
ProcessingLog.LOG_ERROR,
self.tr('Could not load model %s',
'ModelerAlgorithmProvider') %
descriptionFile)
except WrongModelException as e:
ProcessingLog.addToLog(
ProcessingLog.LOG_ERROR,
self.tr('Could not load model %s\n%s',
'ModelerAlgorithmProvider') %
(descriptionFile, e.msg))
def loadFromFolder(self, folder):
if not os.path.exists(folder):
return
for path, subdirs, files in os.walk(folder):
for descriptionFile in files:
if descriptionFile.endswith('model3'):
try:
fullpath = os.path.join(path, descriptionFile)
alg = ModelerAlgorithm()
if alg.fromFile(fullpath):
if alg.name():
alg.setSourceFilePath(fullpath)
self.algs.append(alg)
else:
QgsMessageLog.logMessage(
self.tr('Could not load model {0}',
'ModelerAlgorithmProvider').format(
descriptionFile),
self.tr('Processing'), QgsMessageLog.CRITICAL)
except WrongModelException as e:
QgsMessageLog.logMessage(
self.tr('Could not load model {0}\n{1}',
'ModelerAlgorithmProvider').format(
descriptionFile, e.msg),
self.tr('Processing'), QgsMessageLog.CRITICAL)
def openModel(self):
filename = unicode(
QFileDialog.getOpenFileName(
self, self.tr('Open Model'),
ModelerUtils.modelsFolders()[0],
self.tr('Processing models (*.model *.MODEL)')))
if filename:
try:
alg = ModelerAlgorithm.fromFile(filename)
self.alg = alg
self.alg.setModelerView(self)
self.textGroup.setText(alg.group)
self.textName.setText(alg.name)
self.repaintModel()
self.view.centerOn(0, 0)
self.hasChanged = False
except WrongModelException as e:
ProcessingLog.addToLog(
ProcessingLog.LOG_ERROR,
self.tr('Could not load model %s\n%s') % (filename, e.msg))
QMessageBox.critical(
self, self.tr('Could not open model'),
self.tr('The selected model could not be loaded.\n'
'See the log for more information.'))
except Exception as e:
ProcessingLog.addToLog(
ProcessingLog.LOG_ERROR,
self.tr('Could not load model %s\n%s') %
(filename, e.args[0]))
QMessageBox.critical(
self, self.tr('Could not open model'),
self.tr('The selected model could not be loaded.\n'
'See the log for more information.'))
def openModel(self):
filename = unicode(QFileDialog.getOpenFileName(self,
self.tr('Open Model'), ModelerUtils.modelsFolder(),
self.tr('Processing models (*.model *.MODEL)')))
if filename:
try:
alg = ModelerAlgorithm.fromFile(filename)
self.alg = alg
self.alg.setModelerView(self)
self.textGroup.setText(alg.group)
self.textName.setText(alg.name)
self.repaintModel()
self.view.centerOn(0, 0)
self.hasChanged = False
except WrongModelException as e:
ProcessingLog.addToLog(ProcessingLog.LOG_ERROR,
self.tr('Could not load model %s\n%s') % (filename, e.msg))
QMessageBox.critical(self, self.tr('Could not open model'),
self.tr('The selected model could not be loaded.\n'
'See the log for more information.'))
except Exception as e:
ProcessingLog.addToLog(ProcessingLog.LOG_ERROR,
self.tr('Could not load model %s\n%s') % (filename, e.args[0]))
QMessageBox.critical(self, self.tr('Could not open model'),
self.tr('The selected model could not be loaded.\n'
'See the log for more information.'))
def openModel(self):
filename, selected_filter = QFileDialog.getOpenFileName(self,
self.tr('Open Model'),
ModelerUtils.modelsFolders()[0],
self.tr('Processing models (*.model *.MODEL)'))
if filename:
try:
alg = ModelerAlgorithm.fromFile(filename)
self.alg = alg
self.alg.setModelerView(self)
self.textGroup.setText(alg._group)
self.textName.setText(alg._name)
self.repaintModel()
self.view.centerOn(0, 0)
self.hasChanged = False
except WrongModelException as e:
QgsMessageLog.logMessage(self.tr('Could not load model {0}\n{1}').format(filename, e.msg),
self.tr('Processing'),
QgsMessageLog.CRITICAL)
QMessageBox.critical(self, self.tr('Could not open model'),
self.tr('The selected model could not be loaded.\n'
'See the log for more information.'))
except Exception as e:
QgsMessageLog.logMessage(self.tr('Could not load model {0}\n{1}').format(filename, e.args[0]),
self.tr('Processing'), QgsMessageLog.CRITICAL)
QMessageBox.critical(self, self.tr('Could not open model'),
self.tr('The selected model could not be loaded.\n'
'See the log for more information.'))
def openModel(self):
filename, selected_filter = QFileDialog.getOpenFileName(
self, self.tr('Open Model'),
ModelerUtils.modelsFolders()[0],
self.tr('Processing models (*.model3 *.MODEL3)'))
if filename:
alg = ModelerAlgorithm()
if alg.fromFile(filename):
self.model = alg
self.model.setProvider(
QgsApplication.processingRegistry().providerById('model'))
self.textGroup.setText(alg.group())
self.textName.setText(alg.name())
self.repaintModel()
self.view.centerOn(0, 0)
self.hasChanged = False
else:
QgsMessageLog.logMessage(
self.tr('Could not load model {0}').format(filename),
self.tr('Processing'), QgsMessageLog.CRITICAL)
QMessageBox.critical(
self, self.tr('Could not open model'),
self.tr('The selected model could not be loaded.\n'
'See the log for more information.'))
def execute(self):
settings = QgsSettings()
lastDir = settings.value('Processing/lastModelsDir', '')
filename, selected_filter = QFileDialog.getOpenFileName(
self.toolbox, self.tr('Open model', 'AddModelFromFileAction'),
lastDir,
self.tr('Processing model files (*.model3 *.MODEL3)',
'AddModelFromFileAction'))
if filename:
settings.setValue('Processing/lastModelsDir',
QFileInfo(filename).absoluteDir().absolutePath())
alg = ModelerAlgorithm()
if not alg.fromFile(filename):
QMessageBox.warning(
self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('The selected file does not contain a valid model',
'AddModelFromFileAction'))
return
destFilename = os.path.join(ModelerUtils.modelsFolders()[0],
os.path.basename(filename))
shutil.copyfile(filename, destFilename)
QgsApplication.processingRegistry().providerById(
'model').refreshAlgorithms()
def execute(self):
filename = QtGui.QFileDialog.getOpenFileName(self.toolbox,
'model files', None,
'*.model')
if filename:
try:
ModelerAlgorithm.fromFile(filename)
except WrongModelException:
QtGui.QMessageBox.warning(
self.toolbox, "Error reading model",
"The selected file does not contain a valid model")
return
except:
QtGui.QMessageBox.warning(self.toolbox, "Error reading model",
"Cannot read file")
destFilename = os.path.join(ModelerUtils.modelsFolder(),
os.path.basename(filename))
shutil.copyfile(filename, destFilename)
self.toolbox.updateProvider('script')
def _loadModels(self):
"""Load models from the 'models' sub directory
:return: List of ModelerAlgorithm
"""
self.models = []
for f in glob.glob(os.path.join(self.modeldir, '*.model')):
m = ModelerAlgorithm.fromFile(f)
m.provider = self
self.models.append(m)
def loadFromFolder(self, folder):
if not os.path.exists(folder):
return
for path, subdirs, files in os.walk(folder):
for descriptionFile in files:
if descriptionFile.endswith('model'):
try:
fullpath = os.path.join(path, descriptionFile)
alg = ModelerAlgorithm.fromFile(fullpath)
alg.provider = self
self.algs.append(alg)
except WrongModelException, e:
ProcessingLog.addToLog(ProcessingLog.LOG_ERROR,
self.tr('Could not load model %s\n%s', 'ModelerAlgorithmProvider') % (descriptionFile, e.msg))
def loadFromFolder(self, folder):
if not os.path.exists(folder):
return
for path, subdirs, files in os.walk(folder):
for descriptionFile in files:
if descriptionFile.endswith('model'):
try:
fullpath = os.path.join(path, descriptionFile)
alg = ModelerAlgorithm.fromFile(fullpath)
alg.provider = self
self.algs.append(alg)
except WrongModelException, e:
ProcessingLog.addToLog(
ProcessingLog.LOG_ERROR, 'Could not load model ' +
descriptionFile + '\n' + e.msg)
def loadFromFolder(self, folder):
if not os.path.exists(folder):
return
for path, subdirs, files in os.walk(folder):
for descriptionFile in files:
if descriptionFile.endswith('model'):
try:
fullpath = os.path.join(path, descriptionFile)
alg = ModelerAlgorithm.fromFile(fullpath)
if alg.name():
alg.descriptionFile = fullpath
self.algs.append(alg)
else:
QgsMessageLog.logMessage(self.tr('Could not load model {0}', 'ModelerAlgorithmProvider').format(descriptionFile),
self.tr('Processing'), QgsMessageLog.CRITICAL)
except WrongModelException as e:
QgsMessageLog.logMessage(self.tr('Could not load model {0}\n{1}', 'ModelerAlgorithmProvider').format(descriptionFile, e.msg),
self.tr('Processing'), QgsMessageLog.CRITICAL)
def execute(self):
settings = QgsSettings()
lastDir = settings.value('Processing/lastModelsDir', '')
filename, selected_filter = QFileDialog.getOpenFileName(self.toolbox,
self.tr('Open model', 'AddModelFromFileAction'), lastDir,
self.tr('Processing model files (*.model3 *.MODEL3)', 'AddModelFromFileAction'))
if filename:
settings.setValue('Processing/lastModelsDir',
QFileInfo(filename).absoluteDir().absolutePath())
alg = ModelerAlgorithm()
if not alg.fromFile(filename):
QMessageBox.warning(
self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('The selected file does not contain a valid model', 'AddModelFromFileAction'))
return
destFilename = os.path.join(ModelerUtils.modelsFolders()[0], os.path.basename(filename))
shutil.copyfile(filename, destFilename)
QgsApplication.processingRegistry().providerById('model').refreshAlgorithms()
def openModel(self):
filename, selected_filter = QFileDialog.getOpenFileName(self,
self.tr('Open Model'),
ModelerUtils.modelsFolders()[0],
self.tr('Processing models (*.model3 *.MODEL3)'))
if filename:
alg = ModelerAlgorithm()
if alg.fromFile(filename):
self.model = alg
self.model.setProvider(QgsApplication.processingRegistry().providerById('model'))
self.textGroup.setText(alg.group())
self.textName.setText(alg.name())
self.repaintModel()
self.view.centerOn(0, 0)
self.hasChanged = False
else:
QgsMessageLog.logMessage(self.tr('Could not load model {0}').format(filename),
self.tr('Processing'),
QgsMessageLog.CRITICAL)
QMessageBox.critical(self, self.tr('Could not open model'),
self.tr('The selected model could not be loaded.\n'
'See the log for more information.'))
def loadFromFolder(self, folder):
if not os.path.exists(folder):
return
for path, subdirs, files in os.walk(folder):
for descriptionFile in files:
if descriptionFile.endswith("model"):
try:
fullpath = os.path.join(path, descriptionFile)
alg = ModelerAlgorithm.fromFile(fullpath)
if alg.name:
alg.provider = self
alg.descriptionFile = fullpath
self.algs.append(alg)
else:
ProcessingLog.addToLog(
ProcessingLog.LOG_ERROR,
self.tr("Could not load model %s", "ModelerAlgorithmProvider") % descriptionFile,
)
except WrongModelException as e:
ProcessingLog.addToLog(
ProcessingLog.LOG_ERROR,
self.tr("Could not load model %s\n%s", "ModelerAlgorithmProvider")
% (descriptionFile, e.msg),
)
