def save_profile_as(self):
"""Save the minimum needs under a new profile name.
"""
# noinspection PyCallByClass,PyTypeChecker
file_name_dialog = QFileDialog(self)
file_name_dialog.setAcceptMode(QFileDialog.AcceptSave)
file_name_dialog.setNameFilter(self.tr('JSON files (*.json *.JSON)'))
file_name_dialog.setDefaultSuffix('json')
dir = os.path.join(QgsApplication.qgisSettingsDirPath(),
'inasafe', 'minimum_needs')
file_name_dialog.setDirectory(expanduser(dir))
if file_name_dialog.exec_():
file_name = file_name_dialog.selectedFiles()[0]
else:
return
file_name = basename(file_name)
file_name = file_name.replace('.json', '')
minimum_needs = {'resources': []}
self.mark_current_profile_as_saved()
for index in range(self.resources_list.count()):
item = self.resources_list.item(index)
minimum_needs['resources'].append(item.resource_full)
minimum_needs['provenance'] = self.provenance.text()
minimum_needs['profile'] = file_name
self.minimum_needs.update_minimum_needs(minimum_needs)
self.minimum_needs.save()
self.minimum_needs.save_profile(file_name)
if self.profile_combo.findText(file_name) == -1:
self.profile_combo.addItem(file_name)
self.profile_combo.setCurrentIndex(
self.profile_combo.findText(file_name))
def on_selectFilePushButton_clicked(self):
"""
Selects the correct way to choose files according to the type
"""
fd = QFileDialog()
fd.setDirectory(QDir.homePath())
if self.type == 'multi':
self.fileNameList = fd.getOpenFileNames(caption=self.caption,
filter=self.filter)
selectedFiles = ', '.join(self.fileNameList[0])
elif self.type == 'single':
selectedFiles = fd.getOpenFileName(caption=self.caption,
filter=self.filter)
if selectedFiles != '':
self.fileNameList = selectedFiles
elif self.type == 'dir':
selectedFiles = fd.getExistingDirectory(
directory=os.path.expanduser('~'),
caption=self.caption,
options=QFileDialog.ShowDirsOnly)
if selectedFiles != '':
self.fileNameList = [selectedFiles]
selectedFiles = selectedFiles[0] if isinstance(
selectedFiles, tuple) else selectedFiles
self.lineEdit.setText(selectedFiles)
self.filesSelected.emit()
def save_profile_as(self):
"""Save the minimum needs under a new profile name.
"""
# noinspection PyCallByClass,PyTypeChecker
file_name_dialog = QFileDialog(self)
file_name_dialog.setAcceptMode(QFileDialog.AcceptSave)
file_name_dialog.setNameFilter(self.tr('JSON files (*.json *.JSON)'))
file_name_dialog.setDefaultSuffix('json')
dir = os.path.join(QgsApplication.qgisSettingsDirPath(),
'inasafe', 'minimum_needs')
file_name_dialog.setDirectory(expanduser(dir))
if file_name_dialog.exec_():
file_name = file_name_dialog.selectedFiles()[0]
else:
return
file_name = basename(file_name)
file_name = file_name.replace('.json', '')
minimum_needs = {'resources': []}
self.mark_current_profile_as_saved()
for index in range(self.resources_list.count()):
item = self.resources_list.item(index)
minimum_needs['resources'].append(item.resource_full)
minimum_needs['provenance'] = self.provenance.text()
minimum_needs['profile'] = file_name
self.minimum_needs.update_minimum_needs(minimum_needs)
self.minimum_needs.save()
self.minimum_needs.save_profile(file_name)
if self.profile_combo.findText(file_name) == -1:
self.profile_combo.addItem(file_name)
self.profile_combo.setCurrentIndex(
self.profile_combo.findText(file_name))
def selectDatasource(self):
"""
Opens dialog for file/directory selection.
"""
# model of implementation for reimplementation
fd = QFileDialog()
fd.setDirectory(QDir.homePath())
fd.setFileMode(QFileDialog.AnyFile)
filename, __ = fd.getSaveFileName(caption=self.caption,
filter=self.filter)
if filename:
self.dsLineEdit.setText(filename)
self.loadDatabase(currentText=filename)
def chooseMPIDir(self) -> None:
"""Choose MPI directory."""
title = QSWATUtils.trans('Select MPI bin directory')
if self._dlg.MPIBox.text() != '':
startDir = os.path.split(self._dlg.MPIBox.text())[0]
elif os.path.isdir(self.mpiexecDir):
startDir = os.path.split(self.mpiexecDir)[0]
else:
startDir = None
dlg = QFileDialog(None, title)
if startDir is not None:
dlg.setDirectory(startDir)
dlg.setFileMode(QFileDialog.Directory)
if dlg.exec_():
dirs = dlg.selectedFiles()
mpiexecDir = dirs[0]
self._dlg.MPIBox.setText(mpiexecDir)
self.mpiexecDir = mpiexecDir
def GetOutputFileName(clss, box_name, file_types, default_type, start_path):
dlg = QFileDialog(clss)
dlg.setDirectory(start_path)
dlg.setWindowTitle(box_name)
dlg.setViewMode(QFileDialog.Detail)
a = []
for i in file_types:
a.append(clss.tr(i))
dlg.setNameFilters(a)
dlg.setDefaultSuffix(default_type)
new_name = None
extension = None
if dlg.exec_():
new_name = dlg.selectedFiles()[0]
new_name = new_name.replace("..", ".")
if new_name[-4] == ".":
extension = new_name[-3:]
else:
extension = new_name[-4:]
return new_name, extension
def import_profile(self):
""" Import minimum needs from an existing json file.
The minimum needs are loaded from a file into the table. This state
is only saved if the form is accepted.
"""
# noinspection PyCallByClass,PyTypeChecker
file_name_dialog = QFileDialog(self)
file_name_dialog.setAcceptMode(QFileDialog.AcceptOpen)
file_name_dialog.setNameFilter(self.tr('JSON files (*.json *.JSON)'))
file_name_dialog.setDefaultSuffix('json')
path_name = resources_path('minimum_needs')
file_name_dialog.setDirectory(path_name)
if file_name_dialog.exec_():
file_name = file_name_dialog.selectedFiles()[0]
else:
return -1
if self.minimum_needs.read_from_file(file_name) == -1:
return -1
self.clear_resource_list()
self.populate_resource_list()
self.switch_context(self.profile_edit_page)
def import_profile(self):
""" Import minimum needs from an existing json file.
The minimum needs are loaded from a file into the table. This state
is only saved if the form is accepted.
"""
# noinspection PyCallByClass,PyTypeChecker
file_name_dialog = QFileDialog(self)
file_name_dialog.setAcceptMode(QFileDialog.AcceptOpen)
file_name_dialog.setNameFilter(self.tr('JSON files (*.json *.JSON)'))
file_name_dialog.setDefaultSuffix('json')
path_name = resources_path('minimum_needs')
file_name_dialog.setDirectory(path_name)
if file_name_dialog.exec_():
file_name = file_name_dialog.selectedFiles()[0]
else:
return -1
if self.minimum_needs.read_from_file(file_name) == -1:
return -1
self.clear_resource_list()
self.populate_resource_list()
self.switch_context(self.profile_edit_page)