def save_state(self):
"""Store the options into the user's stored session info."""
# Save boolean settings
for key, check_box in self.boolean_settings.items():
self.save_boolean_setting(key, check_box)
# Save text settings
for key, line_edit in self.text_settings.items():
self.save_text_setting(key, line_edit)
self.settings.setValue('inasafe/north_arrow_path',
self.leNorthArrowPath.text())
self.settings.setValue('inasafe/organisation_logo_path',
self.leOrganisationLogoPath.text())
self.settings.setValue('inasafe/reportTemplatePath',
self.leReportTemplatePath.text())
self.settings.setValue('inasafe/reportDisclaimer',
self.txtDisclaimer.toPlainText())
self.settings.setValue('inasafe/defaultUserDirectory',
self.leUserDirectoryPath.text())
index = self.earthquake_function.currentIndex()
value = self.earthquake_function.itemData(index)
set_setting('earthquake_function', value, qsettings=self.settings)
currency_index = self.currency_combo_box.currentIndex()
currency_key = self.currency_combo_box.itemData(currency_index)
set_setting('currency', currency_key, qsettings=self.settings)
# Save InaSAFE default values
self.save_default_values()
def test_export_import_setting(self):
"""Test for export_setting method."""
profile_file = unique_filename(
suffix='.json', dir='population_preference')
original_settings = {
'key': 'value',
'key_bool': True,
'population_preference': generate_default_profile(),
'key_int': 1,
'key_float': 2.0
}
# Write
for key, value in list(original_settings.items()):
set_setting(key, value, self.qsettings)
# Export
inasafe_settings = export_setting(profile_file, self.qsettings)
# Check result
self.assertTrue(os.path.exists(profile_file))
self.assertEqual(inasafe_settings['key'], 'value')
self.assertEqual(
inasafe_settings['population_preference'],
generate_default_profile())
# Import
read_setting = import_setting(profile_file, self.qsettings)
self.assertDictEqual(inasafe_settings, read_setting)
self.assertDictEqual(original_settings, read_setting)
def test_export_import_setting(self):
"""Test for export_setting method."""
profile_file = unique_filename(suffix='.json',
dir='population_preference')
original_settings = {
'key': 'value',
'key_bool': True,
'population_preference': generate_default_profile(),
'key_int': 1,
'key_float': 2.0
}
# Write
for key, value in list(original_settings.items()):
set_setting(key, value, self.qsettings)
# Export
inasafe_settings = export_setting(profile_file, self.qsettings)
# Check result
self.assertTrue(os.path.exists(profile_file))
self.assertEqual(inasafe_settings['key'], 'value')
self.assertEqual(inasafe_settings['population_preference'],
generate_default_profile())
# Import
read_setting = import_setting(profile_file, self.qsettings)
self.assertDictEqual(inasafe_settings, read_setting)
self.assertDictEqual(original_settings, read_setting)
def show_welcome_message(self):
"""Show the welcome message."""
# import here only so that it is AFTER i18n set up
from safe.gui.tools.options_dialog import OptionsDialog
# Do not show by default
show_message = False
previous_version = StrictVersion(setting('previous_version'))
current_version = StrictVersion(inasafe_version)
# Set previous_version to the current inasafe_version
set_setting('previous_version', inasafe_version)
if setting('always_show_welcome_message', expected_type=bool):
# Show if it the setting said so
show_message = True
elif previous_version < current_version:
# Always show if the user installed new version
show_message = True
# Allow to disable welcome message when running automated tests
if os.environ.get('INASAFE_DISABLE_WELCOME_MESSAGE', False):
show_message = False
if show_message:
dialog = OptionsDialog(iface=self.iface,
parent=self.iface.mainWindow())
dialog.show_welcome_dialog()
if dialog.exec_(): # modal
self.dock_widget.read_settings()
def save_state(self):
"""Store the options into the user's stored session info."""
# Save boolean settings
for key, check_box in self.boolean_settings.items():
self.save_boolean_setting(key, check_box)
# Save text settings
for key, line_edit in self.text_settings.items():
self.save_text_setting(key, line_edit)
self.settings.setValue(
'inasafe/north_arrow_path',
self.leNorthArrowPath.text())
self.settings.setValue(
'inasafe/organisation_logo_path',
self.leOrganisationLogoPath.text())
self.settings.setValue(
'inasafe/reportTemplatePath',
self.leReportTemplatePath.text())
self.settings.setValue(
'inasafe/reportDisclaimer',
self.txtDisclaimer.toPlainText())
self.settings.setValue(
'inasafe/defaultUserDirectory',
self.leUserDirectoryPath.text())
index = self.earthquake_function.currentIndex()
value = self.earthquake_function.itemData(index)
set_setting('earthquake_function', value)
# Save InaSAFE default values
self.save_default_values()
def test_read_write_setting(self):
"""Test read and write setting."""
# General Setting
set_general_setting('key', 'value', self.qsettings)
self.assertEqual('value',
general_setting('key', qsettings=self.qsettings))
delete_general_setting('key', qsettings=self.qsettings)
self.assertEqual(
'default',
general_setting('key', default='default',
qsettings=self.qsettings))
set_general_setting('key', 'True', self.qsettings)
self.assertEqual(
'True',
general_setting('key', qsettings=self.qsettings,
expected_type=str))
self.assertEqual(
True,
general_setting('key',
qsettings=self.qsettings,
expected_type=bool))
delete_general_setting('key', qsettings=self.qsettings)
self.assertEqual(
'default',
general_setting('key', default='default',
qsettings=self.qsettings))
set_general_setting('key', 'false', self.qsettings)
self.assertEqual(
'false',
general_setting('key', qsettings=self.qsettings,
expected_type=str))
self.assertEqual(
False,
general_setting('key',
qsettings=self.qsettings,
expected_type=bool))
delete_general_setting('key', qsettings=self.qsettings)
self.assertEqual(
'default',
general_setting('key', default='default',
qsettings=self.qsettings))
# Under InaSAFE scope
set_setting('key', 'value', self.qsettings)
self.assertEqual('value', setting('key', qsettings=self.qsettings))
delete_setting('key', qsettings=self.qsettings)
self.assertEqual(
'default',
setting('key', default='default', qsettings=self.qsettings))
# Using InaSAFE setting default
key = 'developer_mode'
actual_value = inasafe_default_settings.get(key)
self.assertEqual(actual_value, setting(key, qsettings=self.qsettings))
def save_text_setting(self, key, line_edit):
"""Save text setting according to line_edit value.
:param key: Key to retrieve setting value.
:type key: str
:param line_edit: Line edit for user to edit the setting
:type line_edit: PyQt5.QtWidgets.QLineEdit.QLineEdit
"""
set_setting(key, line_edit.text(), self.settings)
def save_boolean_setting(self, key, check_box):
"""Save boolean setting according to check_box state.
:param key: Key to retrieve setting value.
:type key: str
:param check_box: Check box to show and set the setting.
:type check_box: PyQt5.QtWidgets.QCheckBox.QCheckBox
"""
set_setting(key, check_box.isChecked(), qsettings=self.settings)
def save_boolean_setting(self, key, check_box):
"""Save boolean setting according to check_box state.
:param key: Key to retrieve setting value.
:type key: str
:param check_box: Check box to show and set the setting.
:type check_box: PyQt5.QtWidgets.QCheckBox.QCheckBox
"""
set_setting(key, check_box.isChecked(), qsettings=self.settings)
def save_text_setting(self, key, line_edit):
"""Save text setting according to line_edit value.
:param key: Key to retrieve setting value.
:type key: str
:param line_edit: Line edit for user to edit the setting
:type line_edit: PyQt5.QtWidgets.QLineEdit.QLineEdit
"""
set_setting(key, line_edit.text(), self.settings)
def test_read_boolean_setting(self):
"""Test read developer mode setting."""
set_setting('developer_mode',
inasafe_default_settings['developer_mode'])
actual_setting = setting('developer_mode',
inasafe_default_settings['developer_mode'])
self.assertFalse(actual_setting)
set_setting('developer_mode',
not (inasafe_default_settings['developer_mode']))
actual_setting = setting('developer_mode',
inasafe_default_settings['developer_mode'])
self.assertTrue(actual_setting)
def test_read_write_setting(self):
"""Test read and write setting."""
# General Setting
set_general_setting('key', 'value', self.qsettings)
self.assertEqual(
'value', general_setting('key', qsettings=self.qsettings))
delete_general_setting('key', qsettings=self.qsettings)
self.assertEqual('default', general_setting(
'key', default='default', qsettings=self.qsettings))
set_general_setting('key', 'True', self.qsettings)
self.assertEqual(
'True',
general_setting(
'key', qsettings=self.qsettings, expected_type=str))
self.assertEqual(
True,
general_setting(
'key', qsettings=self.qsettings, expected_type=bool))
delete_general_setting('key', qsettings=self.qsettings)
self.assertEqual('default', general_setting(
'key', default='default', qsettings=self.qsettings))
set_general_setting('key', 'false', self.qsettings)
self.assertEqual(
'false',
general_setting(
'key', qsettings=self.qsettings, expected_type=str))
self.assertEqual(
False,
general_setting(
'key', qsettings=self.qsettings, expected_type=bool))
delete_general_setting('key', qsettings=self.qsettings)
self.assertEqual('default', general_setting(
'key', default='default', qsettings=self.qsettings))
# Under InaSAFE scope
set_setting('key', 'value', self.qsettings)
self.assertEqual('value', setting('key', qsettings=self.qsettings))
delete_setting('key', qsettings=self.qsettings)
self.assertEqual('default', setting(
'key', default='default', qsettings=self.qsettings))
# Using InaSAFE setting default
key = 'developer_mode'
actual_value = inasafe_default_settings.get(key)
self.assertEqual(actual_value, setting(key, qsettings=self.qsettings))
def test_read_boolean_setting(self):
"""Test read developer mode setting."""
set_setting(
'developer_mode',
inasafe_default_settings['developer_mode'])
actual_setting = setting(
'developer_mode', inasafe_default_settings['developer_mode'])
self.assertFalse(actual_setting)
set_setting(
'developer_mode',
not(inasafe_default_settings['developer_mode']))
actual_setting = setting(
'developer_mode', inasafe_default_settings['developer_mode'])
self.assertTrue(actual_setting)
def select_test_package(self):
"""Select the test package."""
default_package = 'safe'
user_package = str(
setting('testPackage', default_package, expected_type=str))
test_package, _ = QInputDialog.getText(
self.iface.mainWindow(), self.tr('Select the python test package'),
self.tr('Select the python test package'), QLineEdit.Normal,
user_package)
if test_package == '':
test_package = default_package
set_setting('testPackage', test_package)
msg = self.tr('Run tests in %s' % test_package)
self.action_run_tests.setWhatsThis(msg)
self.action_run_tests.setText(msg)
def set_user_extent(self, extent, crs):
"""Setter for the user requested extent.
This function will redraw the rubberband if needed.
:param extent: The user extent.
:type extent: QgsGeometry
:param crs: The CRS of the extent.
:type crs: QgsCoordinateReferenceSystem
"""
extent = QgsGeometry(extent)
transform = QgsCoordinateTransform(crs, self.crs)
extent.transform(transform)
self._user_extent = extent
set_setting('user_extent', extent.exportToWkt())
set_setting('user_extent_crs', crs.authid())
if self._show_rubber_bands:
self.display_user_extent()
def set_user_extent(self, extent, crs):
"""Setter for the user requested extent.
This function will redraw the rubberband if needed.
:param extent: The user extent.
:type extent: QgsGeometry
:param crs: The CRS of the extent.
:type crs: QgsCoordinateReferenceSystem
"""
extent = QgsGeometry(extent)
transform = QgsCoordinateTransform(crs, self.crs)
extent.transform(transform)
self._user_extent = extent
set_setting('user_extent', extent.exportToWkt())
set_setting('user_extent_crs', crs.authid())
if self._show_rubber_bands:
self.display_user_extent()
def test_read_write_dictionary(self):
"""Test for reading and writing dictionary in QSettings."""
dictionary = {
'a': 'a',
'b': 1,
'c': {
'd': True,
'e': {
'f': 1.0,
'g': 2
}
}
}
set_setting('key', dictionary, self.qsettings)
value = setting('key', qsettings=self.qsettings)
self.assertDictEqual(dictionary, value)
profile_dictionary = generate_default_profile()
set_setting('population_preference', profile_dictionary, self.qsettings)
value = setting('population_preference', qsettings=self.qsettings)
self.assertDictEqual(profile_dictionary, value)
def test_read_write_dictionary(self):
"""Test for reading and writing dictionary in QSettings."""
dictionary = {
'a': 'a',
'b': 1,
'c': {
'd': True,
'e': {
'f': 1.0,
'g': 2
}
}
}
set_setting('key', dictionary, self.qsettings)
value = setting('key', qsettings=self.qsettings)
self.assertDictEqual(dictionary, value)
profile_dictionary = generate_default_profile()
set_setting(
'population_preference',
profile_dictionary,
self.qsettings)
value = setting('population_preference', qsettings=self.qsettings)
self.assertDictEqual(profile_dictionary, value)
def reset_defaults(self):
"""Reset login and password in QgsSettings."""
self.save_login.setChecked(False)
self.save_password.setChecked(False)
self.save_url.setChecked(False)
set_setting(GEONODE_USER, '')
set_setting(GEONODE_PASSWORD, '')
set_setting(GEONODE_URL, '')
self.login.setText('')
self.password.setText('')
self.url.setText('')
def test_get_displacement_rate_and_affected_with_qsetting(self):
"""Test for get_displacement_rate and is_affected with QSettings."""
# Create custom qsettings
qsettings = QSettings(INASAFE_TEST)
qsettings.clear()
# Save the default profile to qsettings
default_profile = generate_default_profile()
set_setting('population_preference', default_profile, qsettings)
# Check the default one first
default_profile = generate_default_profile()
class_key = flood_hazard_classes['classes'][0]['key']
value = is_affected(hazard_flood['key'], flood_hazard_classes['key'],
class_key, qsettings)
expected_value = default_profile[hazard_flood['key']][
flood_hazard_classes['key']][class_key]['affected']
self.assertEqual(value, expected_value)
value = get_displacement_rate(hazard_flood['key'],
flood_hazard_classes['key'], class_key,
qsettings)
expected_value = default_profile[hazard_flood['key']][
flood_hazard_classes['key']][class_key]['displacement_rate']
self.assertEqual(value, expected_value)
# Change displacement rate
new_displacement_rate = 1
default_profile[hazard_flood['key']][
flood_hazard_classes['key']][class_key]['displacement_rate'] = 1
set_setting('population_preference', default_profile, qsettings)
value = get_displacement_rate(hazard_flood['key'],
flood_hazard_classes['key'], class_key,
qsettings)
self.assertEqual(value, new_displacement_rate)
# Change affected value
new_affected = False
default_profile[hazard_flood['key']][
flood_hazard_classes['key']][class_key]['affected'] = new_affected
set_setting('population_preference', default_profile, qsettings)
value = is_affected(hazard_flood['key'], flood_hazard_classes['key'],
class_key, qsettings)
self.assertEqual(value, new_affected)
value = get_displacement_rate(hazard_flood['key'],
flood_hazard_classes['key'], class_key,
qsettings)
# Should be 0 since it's not affected
self.assertEqual(value, 0)
def accept(self):
"""User accepted the rectangle."""
mode = None
if self.hazard_exposure_view_extent.isChecked():
mode = HAZARD_EXPOSURE_VIEW
elif self.exposure_only.isChecked():
mode = EXPOSURE
elif self.hazard_exposure_only.isChecked():
mode = HAZARD_EXPOSURE
elif self.hazard_exposure_bookmark.isChecked():
mode = HAZARD_EXPOSURE_BOOKMARK
elif self.hazard_exposure_user_extent.isChecked():
mode = HAZARD_EXPOSURE_BOUNDINGBOX
set_setting('analysis_extents_mode', mode)
self.canvas.unsetMapTool(self.tool)
if self.previous_map_tool != self.tool:
self.canvas.setMapTool(self.previous_map_tool)
if self.tool.rectangle() is not None:
self.extent_defined.emit(
self.tool.rectangle(),
self.canvas.mapSettings().destinationCrs())
extent = QgsGeometry.fromRect(self.tool.rectangle())
LOGGER.info(
'Requested extent : {wkt}'.format(wkt=extent.exportToWkt()))
else:
self.clear_extent.emit()
# State handlers for showing warning message bars
set_setting('show_extent_warnings', self.show_warnings.isChecked())
set_setting(
'show_extent_confirmations', self.show_confirmations.isChecked())
self.tool.reset()
self.extent_selector_closed.emit()
super(ExtentSelectorDialog, self).accept()
def accept(self):
"""User accepted the rectangle."""
mode = None
if self.hazard_exposure_view_extent.isChecked():
mode = HAZARD_EXPOSURE_VIEW
elif self.exposure_only.isChecked():
mode = EXPOSURE
elif self.hazard_exposure_only.isChecked():
mode = HAZARD_EXPOSURE
elif self.hazard_exposure_bookmark.isChecked():
mode = HAZARD_EXPOSURE_BOOKMARK
elif self.hazard_exposure_user_extent.isChecked():
mode = HAZARD_EXPOSURE_BOUNDINGBOX
set_setting('analysis_extents_mode', mode)
self.canvas.unsetMapTool(self.tool)
if self.previous_map_tool != self.tool:
self.canvas.setMapTool(self.previous_map_tool)
if self.tool.rectangle() is not None:
self.extent_defined.emit(
self.tool.rectangle(),
self.canvas.mapSettings().destinationCrs())
extent = QgsGeometry.fromRect(self.tool.rectangle())
LOGGER.info(
'Requested extent : {wkt}'.format(wkt=extent.exportToWkt()))
else:
self.clear_extent.emit()
# State handlers for showing warning message bars
set_setting('show_extent_warnings', self.show_warnings.isChecked())
set_setting('show_extent_confirmations',
self.show_confirmations.isChecked())
self.tool.reset()
self.extent_selector_closed.emit()
super(ExtentSelectorDialog, self).accept()
def save_state(self):
"""Store current state of GUI to configuration file."""
set_setting('lastSourceDir', self.output_directory)
def save_state(self):
"""Save current state of GUI to configuration file."""
set_setting('lastSourceDir', self.source_directory.text())
set_setting('lastOutputDir', self.output_directory.text())
set_setting(
'useDefaultOutputDir', self.scenario_directory_radio.isChecked())
def test_get_displacement_rate_and_affected_with_qsetting(self):
"""Test for get_displacement_rate and is_affected with QSettings."""
# Create custom qsettings
qsettings = QSettings(INASAFE_TEST)
qsettings.clear()
# Save the default profile to qsettings
default_profile = generate_default_profile()
set_setting('population_preference', default_profile, qsettings)
# Check the default one first
default_profile = generate_default_profile()
class_key = flood_hazard_classes['classes'][0]['key']
value = is_affected(
hazard_flood['key'],
flood_hazard_classes['key'],
class_key,
qsettings)
expected_value = default_profile[
hazard_flood['key']][flood_hazard_classes['key']][class_key][
'affected']
self.assertEqual(value, expected_value)
value = get_displacement_rate(
hazard_flood['key'],
flood_hazard_classes['key'],
class_key,
qsettings)
expected_value = default_profile[
hazard_flood['key']][flood_hazard_classes['key']][class_key][
'displacement_rate']
self.assertEqual(value, expected_value)
# Change displacement rate
new_displacement_rate = 1
default_profile[
hazard_flood['key']][flood_hazard_classes['key']][class_key][
'displacement_rate'] = 1
set_setting('population_preference', default_profile, qsettings)
value = get_displacement_rate(
hazard_flood['key'],
flood_hazard_classes['key'],
class_key,
qsettings)
self.assertEqual(value, new_displacement_rate)
# Change affected value
new_affected = False
default_profile[
hazard_flood['key']][flood_hazard_classes['key']][class_key][
'affected'] = new_affected
set_setting('population_preference', default_profile, qsettings)
value = is_affected(
hazard_flood['key'],
flood_hazard_classes['key'],
class_key,
qsettings)
self.assertEqual(value, new_affected)
value = get_displacement_rate(
hazard_flood['key'],
flood_hazard_classes['key'],
class_key,
qsettings)
# Should be 0 since it's not affected
self.assertEqual(value, 0)
def save_state(self):
"""Store current state of GUI to configuration file."""
set_setting('directory', self.output_directory.text())
def save_population_parameters(self):
"""Helper to save population parameter to QSettings."""
population_parameter = self.profile_widget.data
set_setting('population_preference', population_parameter)
def accept(self):
"""Upload the layer to Geonode."""
enable_busy_cursor()
self.button_box.setEnabled(False)
layer = layer_from_combo(self.layers)
login = self.login.text()
if self.save_login.isChecked():
set_setting(GEONODE_USER, login)
else:
set_setting(GEONODE_USER, '')
password = self.password.text()
if self.save_password.isChecked():
set_setting(GEONODE_PASSWORD, password)
else:
set_setting(GEONODE_PASSWORD, '')
url = self.url.text()
if self.save_url.isChecked():
set_setting(GEONODE_URL, url)
else:
set_setting(GEONODE_URL, '')
geonode_session = login_user(url, login, password)
try:
result = upload(url, geonode_session, layer.source())
except GeoNodeLayerUploadError as e:
result = {
'success': False,
'message': str(e)
}
finally:
self.button_box.setEnabled(True)
disable_busy_cursor()
if result['success']:
self.done(QDialog.Accepted)
layer_url = urljoin(url, result['url'])
# Link is not working in QGIS 2.
# It's gonna work in QGIS 3.
if qgis_version() >= 29900:
external_link = '<a href=\"{url}\">{url}</a>'.format(
url=layer_url)
else:
external_link = layer_url
display_success_message_bar(
tr('Uploading done'),
tr('Successfully uploaded to {external_link}').format(
external_link=external_link),
)
else:
display_warning_message_box(
self,
tr('Error while uploading the layer.'),
str(result)
)
def save_state(self):
"""Store the options into the user's stored session info."""
# Save boolean settings
for key, check_box in list(self.boolean_settings.items()):
self.save_boolean_setting(key, check_box)
# Save text settings
for key, line_edit in list(self.text_settings.items()):
self.save_text_setting(key, line_edit)
set_setting(
'north_arrow_path', self.leNorthArrowPath.text(), self.settings)
set_setting(
'organisation_logo_path',
self.organisation_logo_path_line_edit.text(),
self.settings)
set_setting(
'reportTemplatePath',
self.leReportTemplatePath.text(),
self.settings)
set_setting(
'reportDisclaimer',
self.txtDisclaimer.toPlainText(),
self.settings)
set_setting(
'defaultUserDirectory',
self.leUserDirectoryPath.text(),
self.settings)
index = self.earthquake_function.currentIndex()
value = self.earthquake_function.itemData(index)
set_setting('earthquake_function', value, qsettings=self.settings)
currency_index = self.currency_combo_box.currentIndex()
currency_key = self.currency_combo_box.itemData(currency_index)
set_setting('currency', currency_key, qsettings=self.settings)
# Save InaSAFE default values
self.save_default_values()
# Save population parameters
self.save_population_parameters()
def get_qgis_app(requested_locale='en_US', qsetting=''):
""" Start one QGIS application to test against.
:param locale: The locale we want the qgis to launch with.
:type locale: str
:param qsetting: String to specify the QSettings. By default,
use empty string.
:type qsetting: str
:returns: Handle to QGIS app, canvas, iface and parent. If there are any
errors the tuple members will be returned as None.
:rtype: (QgsApplication, CANVAS, IFACE, PARENT)
If QGIS is already running the handle to that app will be returned.
"""
global QGIS_APP, PARENT, IFACE, CANVAS # pylint: disable=W0603
from qgis.PyQt.QtCore import QSettings
if qsetting:
settings = QSettings(qsetting)
else:
settings = QSettings()
default_user_directory = setting('defaultUserDirectory')
current_locale = general_setting(
'locale/userLocale', default='en_US', qsettings=settings)
locale_match = current_locale == requested_locale
if iface and locale_match:
from qgis.core import QgsApplication
QGIS_APP = QgsApplication
CANVAS = iface.mapCanvas()
PARENT = iface.mainWindow()
IFACE = iface
try:
from qgis.core import QgsApplication
from qgis.gui import QgsMapCanvas # pylint: disable=no-name-in-module
# noinspection PyPackageRequirements
from qgis.PyQt import QtWidgets, QtCore # pylint: disable=W0621
# noinspection PyPackageRequirements
from qgis.PyQt.QtCore import QCoreApplication, QSettings
from safe.test.qgis_interface import QgisInterface
except ImportError:
return None, None, None, None
if qsetting:
settings = QSettings(qsetting)
else:
settings = QSettings()
if not QGIS_APP:
gui_flag = True # All test will run qgis in gui mode
# AG: For testing purposes, we use our own configuration file
# instead of using the QGIS apps conf of the host
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setOrganizationName('QGIS')
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setOrganizationDomain('qgis.org')
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setApplicationName('QGIS2InaSAFETesting')
# We disabled message bars for now for extent selector as
# we don't have a main window to show them in TS - version 3.2
set_setting('show_extent_warnings', False, settings)
set_setting('showRubberBands', True, settings)
set_setting('show_extent_confirmations', False, settings)
set_setting('analysis_extents_mode', HAZARD_EXPOSURE, settings)
if default_user_directory:
set_setting(
'defaultUserDirectory', default_user_directory, settings)
# noinspection PyPep8Naming
if 'argv' in dir(sys):
QGIS_APP = QgsApplication([p.encode('utf-8')
for p in sys.argv], gui_flag)
else:
QGIS_APP = QgsApplication([], gui_flag)
# Make sure QGIS_PREFIX_PATH is set in your env if needed!
QGIS_APP.initQgis()
# Initialize processing
processing.Processing.initialize()
s = QGIS_APP.showSettings()
LOGGER.debug(s)
if not locale_match:
"""Setup internationalisation for the plugin."""
# Save some settings
set_general_setting('locale/overrideFlag', True, settings)
set_general_setting('locale/userLocale', requested_locale, settings)
locale_name = str(requested_locale).split('_')[0]
# Also set the system locale to the user overridden local
# so that the inasafe library functions gettext will work
# .. see:: :py:func:`common.utilities`
os.environ['LANG'] = str(locale_name)
inasafe_translation_path = os.path.join(
safe_dir('i18n'), 'inasafe_' + str(locale_name) + '.qm')
if os.path.exists(inasafe_translation_path):
if isinstance(QGIS_APP, sip.wrappertype):
translator = QTranslator()
else:
translator = QTranslator(QGIS_APP)
result = translator.load(inasafe_translation_path)
if not result:
message = 'Failed to load translation for %s' % locale_name
raise Exception(message)
# noinspection PyTypeChecker,PyCallByClass
QCoreApplication.installTranslator(translator)
# at the end, reload InaSAFE modules so it will get translated too
reload_inasafe_modules()
if PARENT is None:
# noinspection PyPep8Naming
PARENT = QtWidgets.QWidget()
if CANVAS is None:
# noinspection PyPep8Naming
CANVAS = QgsMapCanvas(PARENT)
CANVAS.resize(QtCore.QSize(400, 400))
if IFACE is None:
# QgisInterface is a stub implementation of the QGIS plugin interface
# noinspection PyPep8Naming
IFACE = QgisInterface(CANVAS)
return QGIS_APP, CANVAS, IFACE, PARENT
def save_population_parameters(self):
"""Helper to save population parameter to QSettings."""
population_parameter = self.profile_widget.data
set_setting('population_preference', population_parameter)
def save_state(self):
"""Store current state of GUI to configuration file."""
set_setting('lastSourceDir', self.output_directory)
def get_qgis_app(requested_locale='en_US', qsetting=''):
""" Start one QGIS application to test against.
:param locale: The locale we want the qgis to launch with.
:type locale: str
:param qsetting: String to specify the QSettings. By default,
use empty string.
:type qsetting: str
:returns: Handle to QGIS app, canvas, iface and parent. If there are any
errors the tuple members will be returned as None.
:rtype: (QgsApplication, CANVAS, IFACE, PARENT)
If QGIS is already running the handle to that app will be returned.
"""
global QGIS_APP, PARENT, IFACE, CANVAS # pylint: disable=W0603
from qgis.PyQt.QtCore import QSettings
if qsetting:
settings = QSettings(qsetting)
else:
settings = QSettings()
default_user_directory = setting('defaultUserDirectory')
current_locale = general_setting(
'locale/userLocale', default='en_US', qsettings=settings)
locale_match = current_locale == requested_locale
if iface and locale_match:
from qgis.core import QgsApplication
QGIS_APP = QgsApplication
CANVAS = iface.mapCanvas()
PARENT = iface.mainWindow()
IFACE = iface
try:
from qgis.core import QgsApplication
from qgis.gui import QgsMapCanvas # pylint: disable=no-name-in-module
# noinspection PyPackageRequirements
from qgis.PyQt import QtWidgets, QtCore # pylint: disable=W0621
# noinspection PyPackageRequirements
from qgis.PyQt.QtCore import QCoreApplication, QSettings
from safe.test.qgis_interface import QgisInterface
except ImportError:
return None, None, None, None
if qsetting:
settings = QSettings(qsetting)
else:
settings = QSettings()
if not QGIS_APP:
gui_flag = True # All test will run qgis in gui mode
# AG: For testing purposes, we use our own configuration file
# instead of using the QGIS apps conf of the host
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setOrganizationName('QGIS')
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setOrganizationDomain('qgis.org')
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setApplicationName('QGIS2InaSAFETesting')
# We disabled message bars for now for extent selector as
# we don't have a main window to show them in TS - version 3.2
set_setting('show_extent_warnings', False, settings)
set_setting('showRubberBands', True, settings)
set_setting('show_extent_confirmations', False, settings)
set_setting('analysis_extents_mode', HAZARD_EXPOSURE, settings)
if default_user_directory:
set_setting(
'defaultUserDirectory', default_user_directory, settings)
# noinspection PyPep8Naming
if 'argv' in dir(sys):
QGIS_APP = QgsApplication([p.encode('utf-8')
for p in sys.argv], gui_flag)
else:
QGIS_APP = QgsApplication([], gui_flag)
# Make sure QGIS_PREFIX_PATH is set in your env if needed!
QGIS_APP.initQgis()
# Initialize processing
processing.Processing.initialize()
s = QGIS_APP.showSettings()
LOGGER.debug(s)
if not locale_match:
"""Setup internationalisation for the plugin."""
# Save some settings
set_general_setting('locale/overrideFlag', True, settings)
set_general_setting('locale/userLocale', requested_locale, settings)
locale_name = str(requested_locale).split('_')[0]
# Also set the system locale to the user overridden local
# so that the inasafe library functions gettext will work
# .. see:: :py:func:`common.utilities`
os.environ['LANG'] = str(locale_name)
inasafe_translation_path = os.path.join(
safe_dir('i18n'), 'inasafe_' + str(locale_name) + '.qm')
if os.path.exists(inasafe_translation_path):
if isinstance(QGIS_APP, sip.wrappertype):
translator = QTranslator()
else:
translator = QTranslator(QGIS_APP)
result = translator.load(inasafe_translation_path)
if not result:
message = 'Failed to load translation for %s' % locale_name
raise Exception(message)
# noinspection PyTypeChecker,PyCallByClass
QCoreApplication.installTranslator(translator)
# at the end, reload InaSAFE modules so it will get translated too
reload_inasafe_modules()
if PARENT is None:
# noinspection PyPep8Naming
PARENT = QtWidgets.QWidget()
if CANVAS is None:
# noinspection PyPep8Naming
CANVAS = QgsMapCanvas(PARENT)
CANVAS.resize(QtCore.QSize(400, 400))
if IFACE is None:
# QgisInterface is a stub implementation of the QGIS plugin interface
# noinspection PyPep8Naming
IFACE = QgisInterface(CANVAS)
return QGIS_APP, CANVAS, IFACE, PARENT
