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inasafe/inasafe | safe/utilities/styling.py | mmi_ramp_roman | def mmi_ramp_roman(raster_layer):
"""Generate an mmi ramp using range of 1-10 on roman.
A standarised range is used so that two shakemaps of different
intensities can be properly compared visually with colours stretched
accross the same range.
The colours used are the 'standard' colours commonly s... | python | def mmi_ramp_roman(raster_layer):
"""Generate an mmi ramp using range of 1-10 on roman.
A standarised range is used so that two shakemaps of different
intensities can be properly compared visually with colours stretched
accross the same range.
The colours used are the 'standard' colours commonly s... | [
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inasafe/inasafe | safe/gis/tools.py | load_layer_from_registry | def load_layer_from_registry(layer_path):
"""Helper method to load a layer from registry if its already there.
If the layer is not loaded yet, it will create the QgsMapLayer on the fly.
:param layer_path: Layer source path.
:type layer_path: str
:return: Vector layer
:rtype: QgsVectorLayer
... | python | def load_layer_from_registry(layer_path):
"""Helper method to load a layer from registry if its already there.
If the layer is not loaded yet, it will create the QgsMapLayer on the fly.
:param layer_path: Layer source path.
:type layer_path: str
:return: Vector layer
:rtype: QgsVectorLayer
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inasafe/inasafe | safe/gis/tools.py | reclassify_value | def reclassify_value(one_value, ranges):
"""This function will return the classified value according to ranges.
The algorithm will return None if the continuous value has not any class.
:param one_value: The continuous value to classify.
:type one_value: float
:param ranges: Classes, following th... | python | def reclassify_value(one_value, ranges):
"""This function will return the classified value according to ranges.
The algorithm will return None if the continuous value has not any class.
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inasafe/inasafe | safe/gis/tools.py | decode_full_layer_uri | def decode_full_layer_uri(full_layer_uri_string):
"""Decode the full layer URI.
:param full_layer_uri_string: The full URI provided by our helper.
:type full_layer_uri_string: basestring
:return: A tuple with the QGIS URI and the provider key.
:rtype: tuple
"""
if not full_layer_uri_string... | python | def decode_full_layer_uri(full_layer_uri_string):
"""Decode the full layer URI.
:param full_layer_uri_string: The full URI provided by our helper.
:type full_layer_uri_string: basestring
:return: A tuple with the QGIS URI and the provider key.
:rtype: tuple
"""
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inasafe/inasafe | safe/gis/tools.py | load_layer | def load_layer(full_layer_uri_string, name=None, provider=None):
"""Helper to load and return a single QGIS layer based on our layer URI.
:param provider: The provider name to use if known to open the layer.
Default to None, we will try to guess it, but it's much better if you
can provide it.
... | python | def load_layer(full_layer_uri_string, name=None, provider=None):
"""Helper to load and return a single QGIS layer based on our layer URI.
:param provider: The provider name to use if known to open the layer.
Default to None, we will try to guess it, but it's much better if you
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inasafe/inasafe | safe/gis/tools.py | load_layer_with_provider | def load_layer_with_provider(layer_uri, provider, layer_name='tmp'):
"""Load a layer with a specific driver.
:param layer_uri: Layer URI that will be used by QGIS to load the layer.
:type layer_uri: basestring
:param provider: Provider name to use.
:type provider: basestring
:param layer_name... | python | def load_layer_with_provider(layer_uri, provider, layer_name='tmp'):
"""Load a layer with a specific driver.
:param layer_uri: Layer URI that will be used by QGIS to load the layer.
:type layer_uri: basestring
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inasafe/inasafe | safe/gis/tools.py | load_layer_without_provider | def load_layer_without_provider(layer_uri, layer_name='tmp'):
"""Helper to load a layer when don't know the driver.
Don't use it, it's an empiric function to try each provider one per one.
OGR/GDAL is printing a lot of error saying that the layer is not valid.
:param layer_uri: Layer URI that will be... | python | def load_layer_without_provider(layer_uri, layer_name='tmp'):
"""Helper to load a layer when don't know the driver.
Don't use it, it's an empiric function to try each provider one per one.
OGR/GDAL is printing a lot of error saying that the layer is not valid.
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inasafe/inasafe | safe/gis/vector/clip.py | clip | def clip(layer_to_clip, mask_layer):
"""Clip a vector layer with another.
Issue https://github.com/inasafe/inasafe/issues/3186
:param layer_to_clip: The vector layer to clip.
:type layer_to_clip: QgsVectorLayer
:param mask_layer: The vector layer to use for clipping.
:type mask_layer: QgsVect... | python | def clip(layer_to_clip, mask_layer):
"""Clip a vector layer with another.
Issue https://github.com/inasafe/inasafe/issues/3186
:param layer_to_clip: The vector layer to clip.
:type layer_to_clip: QgsVectorLayer
:param mask_layer: The vector layer to use for clipping.
:type mask_layer: QgsVect... | [
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inasafe/inasafe | safe/utilities/osm_downloader.py | download | def download(
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output_base_path,
extent,
progress_dialog=None,
server_url=None):
"""Download shapefiles from Kartoza server.
.. versionadded:: 3.2
:param feature_type: What kind of features should be downloaded.
Currently 'buildings', 'building-... | python | def download(
feature_type,
output_base_path,
extent,
progress_dialog=None,
server_url=None):
"""Download shapefiles from Kartoza server.
.. versionadded:: 3.2
:param feature_type: What kind of features should be downloaded.
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inasafe/inasafe | safe/utilities/osm_downloader.py | fetch_zip | def fetch_zip(url, output_path, feature_type, progress_dialog=None):
"""Download zip containing shp file and write to output_path.
.. versionadded:: 3.2
:param url: URL of the zip bundle.
:type url: str
:param output_path: Path of output file,
:type output_path: str
:param feature_type: ... | python | def fetch_zip(url, output_path, feature_type, progress_dialog=None):
"""Download zip containing shp file and write to output_path.
.. versionadded:: 3.2
:param url: URL of the zip bundle.
:type url: str
:param output_path: Path of output file,
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inasafe/inasafe | safe/utilities/osm_downloader.py | extract_zip | def extract_zip(zip_path, destination_base_path):
"""Extract different extensions to the destination base path.
Example : test.zip contains a.shp, a.dbf, a.prj
and destination_base_path = '/tmp/CT-buildings
Expected result :
- /tmp/CT-buildings.shp
- /tmp/CT-buildings.dbf
- /tmp... | python | def extract_zip(zip_path, destination_base_path):
"""Extract different extensions to the destination base path.
Example : test.zip contains a.shp, a.dbf, a.prj
and destination_base_path = '/tmp/CT-buildings
Expected result :
- /tmp/CT-buildings.shp
- /tmp/CT-buildings.dbf
- /tmp... | [
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inasafe/inasafe | safe/gui/tools/wizard/utilities.py | get_question_text | def get_question_text(constant):
"""Find a constant by name and return its value.
:param constant: The name of the constant to look for.
:type constant: string
:returns: The value of the constant or red error message.
:rtype: string
"""
if constant in dir(safe.gui.tools.wizard.wizard_strin... | python | def get_question_text(constant):
"""Find a constant by name and return its value.
:param constant: The name of the constant to look for.
:type constant: string
:returns: The value of the constant or red error message.
:rtype: string
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inasafe/inasafe | safe/gui/tools/wizard/utilities.py | layers_intersect | def layers_intersect(layer_a, layer_b):
"""Check if extents of two layers intersect.
:param layer_a: One of the two layers to test overlapping
:type layer_a: QgsMapLayer
:param layer_b: The second of the two layers to test overlapping
:type layer_b: QgsMapLayer
:returns: true if the layers in... | python | def layers_intersect(layer_a, layer_b):
"""Check if extents of two layers intersect.
:param layer_a: One of the two layers to test overlapping
:type layer_a: QgsMapLayer
:param layer_b: The second of the two layers to test overlapping
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inasafe/inasafe | safe/gui/tools/wizard/utilities.py | get_inasafe_default_value_fields | def get_inasafe_default_value_fields(qsetting, field_key):
"""Obtain default value for a field with default value.
By default it will return label list and default value list
label: [Setting, Do not report, Custom]
values: [Value from setting, None, Value from QSetting (if exist)]
:param qsetting:... | python | def get_inasafe_default_value_fields(qsetting, field_key):
"""Obtain default value for a field with default value.
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label: [Setting, Do not report, Custom]
values: [Value from setting, None, Value from QSetting (if exist)]
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inasafe/inasafe | safe/gui/tools/wizard/utilities.py | clear_layout | def clear_layout(layout):
"""Clear layout content.
:param layout: A layout.
:type layout: QLayout
"""
# Different platform has different treatment
# If InaSAFE running on Windows or Linux
# Adapted from http://stackoverflow.com/a/9383780
if layout is not None:
while layout.coun... | python | def clear_layout(layout):
"""Clear layout content.
:param layout: A layout.
:type layout: QLayout
"""
# Different platform has different treatment
# If InaSAFE running on Windows or Linux
# Adapted from http://stackoverflow.com/a/9383780
if layout is not None:
while layout.coun... | [
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inasafe/inasafe | safe/gui/tools/wizard/utilities.py | skip_inasafe_field | def skip_inasafe_field(layer, inasafe_fields):
"""Check if it possible to skip inasafe field step.
The function will check if the layer has a specified field type.
:param layer: A Qgis Vector Layer.
:type layer: QgsVectorLayer
:param inasafe_fields: List of non compulsory InaSAFE fields default.
... | python | def skip_inasafe_field(layer, inasafe_fields):
"""Check if it possible to skip inasafe field step.
The function will check if the layer has a specified field type.
:param layer: A Qgis Vector Layer.
:type layer: QgsVectorLayer
:param inasafe_fields: List of non compulsory InaSAFE fields default.
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inasafe/inasafe | safe/gui/tools/wizard/utilities.py | get_image_path | def get_image_path(definition):
"""Helper to get path of image from a definition in resource directory.
:param definition: A definition (hazard, exposure).
:type definition: dict
:returns: The definition's image path.
:rtype: str
"""
path = resources_path(
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"""Helper to get path of image from a definition in resource directory.
:param definition: A definition (hazard, exposure).
:type definition: dict
:returns: The definition's image path.
:rtype: str
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inasafe/inasafe | safe/gis/vector/recompute_counts.py | recompute_counts | def recompute_counts(layer):
"""Recompute counts according to the size field and the new size.
This function will also take care of updating the size field. The size
post processor won't run after this function again.
:param layer: The vector layer.
:type layer: QgsVectorLayer
:return: The la... | python | def recompute_counts(layer):
"""Recompute counts according to the size field and the new size.
This function will also take care of updating the size field. The size
post processor won't run after this function again.
:param layer: The vector layer.
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inasafe/inasafe | safe/gis/vector/summary_5_multi_exposure.py | multi_exposure_aggregation_summary | def multi_exposure_aggregation_summary(aggregation, intermediate_layers):
"""Merge intermediate aggregations into one aggregation summary.
Source layer :
| aggr_id | aggr_name | count of affected features per exposure type
Target layer :
| aggregation_id | aggregation_name |
Output layer :
... | python | def multi_exposure_aggregation_summary(aggregation, intermediate_layers):
"""Merge intermediate aggregations into one aggregation summary.
Source layer :
| aggr_id | aggr_name | count of affected features per exposure type
Target layer :
| aggregation_id | aggregation_name |
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inasafe/inasafe | safe/gui/tools/shake_grid/shakemap_converter_dialog.py | ShakemapConverterDialog.on_output_path_textChanged | def on_output_path_textChanged(self):
"""Action when output file name is changed."""
output_path = self.output_path.text()
output_not_xml_msg = tr('output file is not .tif')
if output_path and not output_path.endswith('.tif'):
self.warning_text.add(output_not_xml_msg)
... | python | def on_output_path_textChanged(self):
"""Action when output file name is changed."""
output_path = self.output_path.text()
output_not_xml_msg = tr('output file is not .tif')
if output_path and not output_path.endswith('.tif'):
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inasafe/inasafe | safe/gui/tools/shake_grid/shakemap_converter_dialog.py | ShakemapConverterDialog.on_input_path_textChanged | def on_input_path_textChanged(self):
"""Action when input file name is changed."""
input_path = self.input_path.text()
input_not_grid_msg = tr('input file is not .xml')
if input_path and not input_path.endswith('.xml'):
self.warning_text.add(input_not_grid_msg)
elif ... | python | def on_input_path_textChanged(self):
"""Action when input file name is changed."""
input_path = self.input_path.text()
input_not_grid_msg = tr('input file is not .xml')
if input_path and not input_path.endswith('.xml'):
self.warning_text.add(input_not_grid_msg)
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inasafe/inasafe | safe/gui/tools/shake_grid/shakemap_converter_dialog.py | ShakemapConverterDialog.prepare_place_layer | def prepare_place_layer(self):
"""Action when input place layer name is changed."""
if os.path.exists(self.input_place.text()):
self.place_layer = QgsVectorLayer(
self.input_place.text(),
tr('Nearby Cities'),
'ogr'
)
if ... | python | def prepare_place_layer(self):
"""Action when input place layer name is changed."""
if os.path.exists(self.input_place.text()):
self.place_layer = QgsVectorLayer(
self.input_place.text(),
tr('Nearby Cities'),
'ogr'
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inasafe/inasafe | safe/gui/tools/shake_grid/shakemap_converter_dialog.py | ShakemapConverterDialog.get_output_from_input | def get_output_from_input(self):
"""Create default output location based on input location."""
input_path = self.input_path.text()
if input_path.endswith('.xml'):
output_path = input_path[:-3] + 'tif'
elif input_path == '':
output_path = ''
else:
... | python | def get_output_from_input(self):
"""Create default output location based on input location."""
input_path = self.input_path.text()
if input_path.endswith('.xml'):
output_path = input_path[:-3] + 'tif'
elif input_path == '':
output_path = ''
else:
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inasafe/inasafe | safe/gui/tools/shake_grid/shakemap_converter_dialog.py | ShakemapConverterDialog.accept | def accept(self):
"""Handler for when OK is clicked."""
input_path = self.input_path.text()
input_title = self.line_edit_title.text()
input_source = self.line_edit_source.text()
output_path = self.output_path.text()
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# noins... | python | def accept(self):
"""Handler for when OK is clicked."""
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input_source = self.line_edit_source.text()
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inasafe/inasafe | safe/gui/tools/shake_grid/shakemap_converter_dialog.py | ShakemapConverterDialog.on_open_input_tool_clicked | def on_open_input_tool_clicked(self):
"""Autoconnect slot activated when open input tool button is clicked.
"""
input_path = self.input_path.text()
if not input_path:
input_path = os.path.expanduser('~')
# noinspection PyCallByClass,PyTypeChecker
filename, __ ... | python | def on_open_input_tool_clicked(self):
"""Autoconnect slot activated when open input tool button is clicked.
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if not input_path:
input_path = os.path.expanduser('~')
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inasafe/inasafe | safe/gui/tools/shake_grid/shakemap_converter_dialog.py | ShakemapConverterDialog.on_open_output_tool_clicked | def on_open_output_tool_clicked(self):
"""Autoconnect slot activated when open output tool button is clicked.
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"""Autoconnect slot activated when open output tool button is clicked.
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inasafe/inasafe | safe/gui/tools/shake_grid/shakemap_converter_dialog.py | ShakemapConverterDialog.launch_keyword_wizard | def launch_keyword_wizard(self):
"""Launch keyword creation wizard."""
# make sure selected layer is the output layer
if self.iface.activeLayer() != self.output_layer:
return
# launch wizard dialog
keyword_wizard = WizardDialog(
self.iface.mainWindow(), s... | python | def launch_keyword_wizard(self):
"""Launch keyword creation wizard."""
# make sure selected layer is the output layer
if self.iface.activeLayer() != self.output_layer:
return
# launch wizard dialog
keyword_wizard = WizardDialog(
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inasafe/inasafe | safe/gis/vector/union.py | union | def union(union_a, union_b):
"""Union of two vector layers.
Issue https://github.com/inasafe/inasafe/issues/3186
:param union_a: The vector layer for the union.
:type union_a: QgsVectorLayer
:param union_b: The vector layer for the union.
:type union_b: QgsVectorLayer
:return: The clip v... | python | def union(union_a, union_b):
"""Union of two vector layers.
Issue https://github.com/inasafe/inasafe/issues/3186
:param union_a: The vector layer for the union.
:type union_a: QgsVectorLayer
:param union_b: The vector layer for the union.
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inasafe/inasafe | safe/gis/vector/union.py | fill_hazard_class | def fill_hazard_class(layer):
"""We need to fill hazard class when it's empty.
:param layer: The vector layer.
:type layer: QgsVectorLayer
:return: The updated vector layer.
:rtype: QgsVectorLayer
.. versionadded:: 4.0
"""
hazard_field = layer.keywords['inasafe_fields'][hazard_class_f... | python | def fill_hazard_class(layer):
"""We need to fill hazard class when it's empty.
:param layer: The vector layer.
:type layer: QgsVectorLayer
:return: The updated vector layer.
:rtype: QgsVectorLayer
.. versionadded:: 4.0
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returns (function_or_method, codeObject, fromMethod)
If fromMethod is true, then the callable already
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if hasattr(receiver, '__call__'):
# Reassign receiver to the actual m... | python | def function( receiver ):
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inasafe/inasafe | safe/gui/tools/print_report_dialog.py | PrintReportDialog.populate_template_combobox | def populate_template_combobox(self, path, unwanted_templates=None):
"""Helper method for populating template combobox.
:param unwanted_templates: List of templates that isn't an option.
:type unwanted_templates: list
.. versionadded: 4.3.0
"""
templates_dir = QtCore.QD... | python | def populate_template_combobox(self, path, unwanted_templates=None):
"""Helper method for populating template combobox.
:param unwanted_templates: List of templates that isn't an option.
:type unwanted_templates: list
.. versionadded: 4.3.0
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inasafe/inasafe | safe/gui/tools/print_report_dialog.py | PrintReportDialog.retrieve_paths | def retrieve_paths(self, products, report_path, suffix=None):
"""Helper method to retrieve path from particular report metadata.
:param products: Report products.
:type products: list
:param report_path: Path of the IF output.
:type report_path: str
:param suffix: Expe... | python | def retrieve_paths(self, products, report_path, suffix=None):
"""Helper method to retrieve path from particular report metadata.
:param products: Report products.
:type products: list
:param report_path: Path of the IF output.
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inasafe/inasafe | safe/gui/tools/print_report_dialog.py | PrintReportDialog.open_as_pdf | def open_as_pdf(self):
"""Print the selected report as a PDF product.
.. versionadded: 4.3.0
"""
# Get output path from datastore
report_urls_dict = report_urls(self.impact_function)
# get report urls for each product tag as list
for key, value in list(report_ur... | python | def open_as_pdf(self):
"""Print the selected report as a PDF product.
.. versionadded: 4.3.0
"""
# Get output path from datastore
report_urls_dict = report_urls(self.impact_function)
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inasafe/inasafe | safe/gui/tools/print_report_dialog.py | PrintReportDialog.open_in_composer | def open_in_composer(self):
"""Open in layout designer a given MapReport instance.
.. versionadded: 4.3.0
"""
impact_layer = self.impact_function.analysis_impacted
report_path = dirname(impact_layer.source())
impact_report = self.impact_function.impact_report
cu... | python | def open_in_composer(self):
"""Open in layout designer a given MapReport instance.
.. versionadded: 4.3.0
"""
impact_layer = self.impact_function.analysis_impacted
report_path = dirname(impact_layer.source())
impact_report = self.impact_function.impact_report
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inasafe/inasafe | safe/gui/tools/print_report_dialog.py | PrintReportDialog.prepare_components | def prepare_components(self):
"""Prepare components that are going to be generated based on
user options.
:return: Updated list of components.
:rtype: dict
"""
# Register the components based on user option
# First, tabular report
generated_components = d... | python | def prepare_components(self):
"""Prepare components that are going to be generated based on
user options.
:return: Updated list of components.
:rtype: dict
"""
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inasafe/inasafe | safe/gui/tools/print_report_dialog.py | PrintReportDialog.template_chooser_clicked | def template_chooser_clicked(self):
"""Slot activated when report file tool button is clicked.
.. versionadded: 4.3.0
"""
path = self.template_path.text()
if not path:
path = setting('lastCustomTemplate', '', str)
if path:
directory = dirname(path... | python | def template_chooser_clicked(self):
"""Slot activated when report file tool button is clicked.
.. versionadded: 4.3.0
"""
path = self.template_path.text()
if not path:
path = setting('lastCustomTemplate', '', str)
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inasafe/inasafe | safe/gui/tools/print_report_dialog.py | PrintReportDialog.toggle_template_selector | def toggle_template_selector(self):
"""Slot for template selector elements behaviour.
.. versionadded: 4.3.0
"""
if self.search_directory_radio.isChecked():
self.template_combo.setEnabled(True)
else:
self.template_combo.setEnabled(False)
if self.... | python | def toggle_template_selector(self):
"""Slot for template selector elements behaviour.
.. versionadded: 4.3.0
"""
if self.search_directory_radio.isChecked():
self.template_combo.setEnabled(True)
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self.template_combo.setEnabled(False)
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inasafe/inasafe | safe/gui/tools/print_report_dialog.py | PrintReportDialog.show_help | def show_help(self):
"""Show usage info to the user.
.. versionadded: 4.3.0
"""
# Read the header and footer html snippets
self.main_stacked_widget.setCurrentIndex(0)
header = html_header()
footer = html_footer()
string = header
message = impact... | python | def show_help(self):
"""Show usage info to the user.
.. versionadded: 4.3.0
"""
# Read the header and footer html snippets
self.main_stacked_widget.setCurrentIndex(0)
header = html_header()
footer = html_footer()
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inasafe/inasafe | safe/definitions/messages.py | limitations | def limitations():
"""Get InaSAFE limitations.
:return: All limitations on current InaSAFE.
:rtype: list
"""
limitation_list = list()
limitation_list.append(tr('InaSAFE is not a hazard modelling tool.'))
limitation_list.append(
tr('InaSAFE is a Free and Open Source Software (FOSS) p... | python | def limitations():
"""Get InaSAFE limitations.
:return: All limitations on current InaSAFE.
:rtype: list
"""
limitation_list = list()
limitation_list.append(tr('InaSAFE is not a hazard modelling tool.'))
limitation_list.append(
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.update_helper_political_level | def update_helper_political_level(self):
"""To update the helper about the country and the admin_level."""
current_country = self.country_comboBox.currentText()
index = self.admin_level_comboBox.currentIndex()
current_level = self.admin_level_comboBox.itemData(index)
content = No... | python | def update_helper_political_level(self):
"""To update the helper about the country and the admin_level."""
current_country = self.country_comboBox.currentText()
index = self.admin_level_comboBox.currentIndex()
current_level = self.admin_level_comboBox.itemData(index)
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.populate_countries | def populate_countries(self):
"""Populate the combobox about countries and levels."""
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self.admin_level_comboBox.addItem(self.tr('Level %s') % i, i)
# Set current index to admin_level 8, the most common one
self.admin_level_comboBox.setCurrentIndex(7)
... | python | def populate_countries(self):
"""Populate the combobox about countries and levels."""
for i in range(1, 12):
self.admin_level_comboBox.addItem(self.tr('Level %s') % i, i)
# Set current index to admin_level 8, the most common one
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.update_extent | def update_extent(self, extent):
"""Update extent value in GUI based from an extent.
:param extent: A list in the form [xmin, ymin, xmax, ymax] where all
coordinates provided are in Geographic / EPSG:4326.
:type extent: list
"""
self.x_minimum.setValue(extent[0])
... | python | def update_extent(self, extent):
"""Update extent value in GUI based from an extent.
:param extent: A list in the form [xmin, ymin, xmax, ymax] where all
coordinates provided are in Geographic / EPSG:4326.
:type extent: list
"""
self.x_minimum.setValue(extent[0])
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.update_extent_from_map_canvas | def update_extent_from_map_canvas(self):
"""Update extent value in GUI based from value in map.
.. note:: Delegates to update_extent()
"""
self.bounding_box_group.setTitle(
self.tr('Bounding box from the map canvas'))
# Get the extent as [xmin, ymin, xmax, ymax]
... | python | def update_extent_from_map_canvas(self):
"""Update extent value in GUI based from value in map.
.. note:: Delegates to update_extent()
"""
self.bounding_box_group.setTitle(
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.update_extent_from_rectangle | def update_extent_from_rectangle(self):
"""Update extent value in GUI based from the QgsMapTool rectangle.
.. note:: Delegates to update_extent()
"""
self.show()
self.canvas.unsetMapTool(self.rectangle_map_tool)
self.canvas.setMapTool(self.pan_tool)
rectangle =... | python | def update_extent_from_rectangle(self):
"""Update extent value in GUI based from the QgsMapTool rectangle.
.. note:: Delegates to update_extent()
"""
self.show()
self.canvas.unsetMapTool(self.rectangle_map_tool)
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.drag_rectangle_on_map_canvas | def drag_rectangle_on_map_canvas(self):
"""Hide the dialog and allow the user to draw a rectangle."""
self.hide()
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"""Hide the dialog and allow the user to draw a rectangle."""
self.hide()
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self.canvas.unsetMapTool(self.pan_tool)
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.get_checked_features | def get_checked_features(self):
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:return A list with all features which are checked in the UI.
:rtype list
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"""Create a tab with all checked features.
:return A list with all features which are checked in the UI.
:rtype list
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feature_types = []
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.accept | def accept(self):
"""Do osm download and display it in QGIS."""
error_dialog_title = self.tr('InaSAFE OpenStreetMap Downloader Error')
# Lock the bounding_box_group
self.bounding_box_group.setDisabled(True)
# Get the extent
y_minimum = self.y_minimum.value()
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"""Do osm download and display it in QGIS."""
error_dialog_title = self.tr('InaSAFE OpenStreetMap Downloader Error')
# Lock the bounding_box_group
self.bounding_box_group.setDisabled(True)
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.get_output_base_path | def get_output_base_path(
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output_directory,
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feature_type,
overwrite):
"""Get a full base name path to save the shapefile.
:param output_directory: The directory where to put results.
:type output_directory: str
... | python | def get_output_base_path(
self,
output_directory,
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overwrite):
"""Get a full base name path to save the shapefile.
:param output_directory: The directory where to put results.
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.require_directory | def require_directory(self):
"""Ensure directory path entered in dialog exist.
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:raises: CanceledImportDialogError - when user choose 'No' in
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inasafe/inasafe | safe/gui/tools/osm_downloader_dialog.py | OsmDownloaderDialog.reject | def reject(self):
"""Redefinition of the method to remove the rectangle selection tool.
It will call the super method.
"""
self.canvas.unsetMapTool(self.rectangle_map_tool)
self.rectangle_map_tool.reset()
super(OsmDownloaderDialog, self).reject() | python | def reject(self):
"""Redefinition of the method to remove the rectangle selection tool.
It will call the super method.
"""
self.canvas.unsetMapTool(self.rectangle_map_tool)
self.rectangle_map_tool.reset()
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inasafe/inasafe | safe/impact_function/multi_exposure_wrapper.py | MultiExposureImpactFunction.add_exposure | def add_exposure(self, layer):
"""Add an exposure layer in the analysis.
:param layer: An exposure layer to be used for the analysis.
:type layer: QgsMapLayer
"""
self._exposures.append(layer)
self._is_ready = False | python | def add_exposure(self, layer):
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:param layer: An exposure layer to be used for the analysis.
:type layer: QgsMapLayer
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self._exposures.append(layer)
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inasafe/inasafe | safe/common/parameters/resource_parameter_widget.py | ResourceParameterWidget.get_parameter | def get_parameter(self):
"""Obtain the parameter object from the current widget state.
:returns: A BooleanParameter from the current state of widget
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self._parameter.value = self._input.value()
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inasafe/inasafe | safe/gui/tools/wizard/step_fc15_hazlayer_origin.py | StepFcHazLayerOrigin.set_widgets | def set_widgets(self):
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inasafe/inasafe | safe/messaging/item/heading.py | Heading.to_html | def to_html(self):
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:rtype: str
"""
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inasafe/inasafe | safe/utilities/gis.py | extent_string_to_array | def extent_string_to_array(extent_text):
"""Convert an extent string to an array.
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:type extent_text: str
:returns: A list of floats, or None
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.. versionadded: 2.2.0
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inasafe/inasafe | safe/utilities/gis.py | validate_geo_array | def validate_geo_array(extent):
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inasafe/inasafe | safe/utilities/gis.py | clone_layer | def clone_layer(layer, keep_selection=True):
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:type keep_selection: bool
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inasafe/inasafe | safe/utilities/gis.py | is_raster_y_inverted | def is_raster_y_inverted(layer):
"""Check if the raster is upside down, ie Y inverted.
See issue : https://github.com/inasafe/inasafe/issues/4026
:param layer: The layer to test.
:type layer: QgsRasterLayer
:return: A boolean to know if the raster is correct or not.
:rtype: bool
"""
i... | python | def is_raster_y_inverted(layer):
"""Check if the raster is upside down, ie Y inverted.
See issue : https://github.com/inasafe/inasafe/issues/4026
:param layer: The layer to test.
:type layer: QgsRasterLayer
:return: A boolean to know if the raster is correct or not.
:rtype: bool
"""
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inasafe/inasafe | safe/utilities/gis.py | is_point_layer | def is_point_layer(layer):
"""Check if a QGIS layer is vector and its geometries are points.
:param layer: A vector layer.
:type layer: QgsVectorLayer, QgsMapLayer
:returns: True if the layer contains points, otherwise False.
:rtype: bool
"""
try:
return (layer.type() == QgsMapLaye... | python | def is_point_layer(layer):
"""Check if a QGIS layer is vector and its geometries are points.
:param layer: A vector layer.
:type layer: QgsVectorLayer, QgsMapLayer
:returns: True if the layer contains points, otherwise False.
:rtype: bool
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inasafe/inasafe | safe/utilities/gis.py | is_line_layer | def is_line_layer(layer):
"""Check if a QGIS layer is vector and its geometries are lines.
:param layer: A vector layer.
:type layer: QgsVectorLayer, QgsMapLayer
:returns: True if the layer contains lines, otherwise False.
:rtype: bool
"""
try:
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"""Check if a QGIS layer is vector and its geometries are lines.
:param layer: A vector layer.
:type layer: QgsVectorLayer, QgsMapLayer
:returns: True if the layer contains lines, otherwise False.
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inasafe/inasafe | safe/utilities/gis.py | is_polygon_layer | def is_polygon_layer(layer):
"""Check if a QGIS layer is vector and its geometries are polygons.
:param layer: A vector layer.
:type layer: QgsVectorLayer, QgsMapLayer
:returns: True if the layer contains polygons, otherwise False.
:rtype: bool
"""
try:
return (layer.type() == Qgs... | python | def is_polygon_layer(layer):
"""Check if a QGIS layer is vector and its geometries are polygons.
:param layer: A vector layer.
:type layer: QgsVectorLayer, QgsMapLayer
:returns: True if the layer contains polygons, otherwise False.
:rtype: bool
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inasafe/inasafe | safe/utilities/gis.py | layer_icon | def layer_icon(layer):
"""Helper to get the layer icon.
:param layer: A layer.
:type layer: QgsMapLayer
:returns: The icon for the given layer.
:rtype: QIcon
"""
if is_raster_layer(layer):
return QgsLayerItem.iconRaster()
elif is_point_layer(layer):
return QgsLayerItem.... | python | def layer_icon(layer):
"""Helper to get the layer icon.
:param layer: A layer.
:type layer: QgsMapLayer
:returns: The icon for the given layer.
:rtype: QIcon
"""
if is_raster_layer(layer):
return QgsLayerItem.iconRaster()
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inasafe/inasafe | safe/utilities/gis.py | wkt_to_rectangle | def wkt_to_rectangle(extent):
"""Compute the rectangle from a WKT string.
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:param extent: The extent.
:type extent: basestring
:return: The rectangle or None if it is not a valid WKT rectangle.
:rtype: QgsRectangle
"""
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"""Compute the rectangle from a WKT string.
It returns None if the extent is not valid WKT rectangle.
:param extent: The extent.
:type extent: basestring
:return: The rectangle or None if it is not a valid WKT rectangle.
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inasafe/inasafe | safe/utilities/gis.py | qgis_version_detailed | def qgis_version_detailed():
"""Get the detailed version of QGIS.
:returns: List containing major, minor and patch.
:rtype: list
"""
version = str(Qgis.QGIS_VERSION_INT)
return [int(version[0]), int(version[1:3]), int(version[3:])] | python | def qgis_version_detailed():
"""Get the detailed version of QGIS.
:returns: List containing major, minor and patch.
:rtype: list
"""
version = str(Qgis.QGIS_VERSION_INT)
return [int(version[0]), int(version[1:3]), int(version[3:])] | [
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inasafe/inasafe | safe/gui/tools/multi_exposure_dialog.py | MultiExposureDialog._tab_changed | def _tab_changed(self):
"""Triggered when the current tab is changed."""
current = self.tab_widget.currentWidget()
if current == self.analysisTab:
self.btn_back.setEnabled(False)
self.btn_next.setEnabled(True)
elif current == self.reportingTab:
if self... | python | def _tab_changed(self):
"""Triggered when the current tab is changed."""
current = self.tab_widget.currentWidget()
if current == self.analysisTab:
self.btn_back.setEnabled(False)
self.btn_next.setEnabled(True)
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inasafe/inasafe | safe/gui/tools/multi_exposure_dialog.py | MultiExposureDialog.ordered_expected_layers | def ordered_expected_layers(self):
"""Get an ordered list of layers according to users input.
From top to bottom in the legend:
[
('FromCanvas', layer name, full layer URI, QML),
('FromAnalysis', layer purpose, layer group, None),
...
]
The f... | python | def ordered_expected_layers(self):
"""Get an ordered list of layers according to users input.
From top to bottom in the legend:
[
('FromCanvas', layer name, full layer URI, QML),
('FromAnalysis', layer purpose, layer group, None),
...
]
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inasafe/inasafe | safe/gui/tools/multi_exposure_dialog.py | MultiExposureDialog._add_layer_clicked | def _add_layer_clicked(self):
"""Add layer clicked."""
layer = self.tree.selectedItems()[0]
origin = layer.data(0, LAYER_ORIGIN_ROLE)
if origin == FROM_ANALYSIS['key']:
parent = layer.data(0, LAYER_PARENT_ANALYSIS_ROLE)
key = layer.data(0, LAYER_PURPOSE_KEY_OR_ID_... | python | def _add_layer_clicked(self):
"""Add layer clicked."""
layer = self.tree.selectedItems()[0]
origin = layer.data(0, LAYER_ORIGIN_ROLE)
if origin == FROM_ANALYSIS['key']:
parent = layer.data(0, LAYER_PARENT_ANALYSIS_ROLE)
key = layer.data(0, LAYER_PURPOSE_KEY_OR_ID_... | [
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inasafe/inasafe | safe/gui/tools/multi_exposure_dialog.py | MultiExposureDialog._remove_layer_clicked | def _remove_layer_clicked(self):
"""Remove layer clicked."""
layer = self.list_layers_in_map_report.selectedItems()[0]
origin = layer.data(LAYER_ORIGIN_ROLE)
if origin == FROM_ANALYSIS['key']:
key = layer.data(LAYER_PURPOSE_KEY_OR_ID_ROLE)
parent = layer.data(LAYE... | python | def _remove_layer_clicked(self):
"""Remove layer clicked."""
layer = self.list_layers_in_map_report.selectedItems()[0]
origin = layer.data(LAYER_ORIGIN_ROLE)
if origin == FROM_ANALYSIS['key']:
key = layer.data(LAYER_PURPOSE_KEY_OR_ID_ROLE)
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inasafe/inasafe | safe/gui/tools/multi_exposure_dialog.py | MultiExposureDialog.move_layer_down | def move_layer_down(self):
"""Move the layer down."""
layer = self.list_layers_in_map_report.selectedItems()[0]
index = self.list_layers_in_map_report.indexFromItem(layer).row()
item = self.list_layers_in_map_report.takeItem(index)
self.list_layers_in_map_report.insertItem(index ... | python | def move_layer_down(self):
"""Move the layer down."""
layer = self.list_layers_in_map_report.selectedItems()[0]
index = self.list_layers_in_map_report.indexFromItem(layer).row()
item = self.list_layers_in_map_report.takeItem(index)
self.list_layers_in_map_report.insertItem(index ... | [
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inasafe/inasafe | safe/gui/tools/multi_exposure_dialog.py | MultiExposureDialog._list_selection_changed | def _list_selection_changed(self):
"""Selection has changed in the list."""
items = self.list_layers_in_map_report.selectedItems()
self.remove_layer.setEnabled(len(items) >= 1)
if len(items) == 1 and self.list_layers_in_map_report.count() >= 2:
index = self.list_layers_in_map... | python | def _list_selection_changed(self):
"""Selection has changed in the list."""
items = self.list_layers_in_map_report.selectedItems()
self.remove_layer.setEnabled(len(items) >= 1)
if len(items) == 1 and self.list_layers_in_map_report.count() >= 2:
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inasafe/inasafe | safe/gui/tools/multi_exposure_dialog.py | MultiExposureDialog._populate_reporting_tab | def _populate_reporting_tab(self):
"""Populate trees about layers."""
self.tree.clear()
self.add_layer.setEnabled(False)
self.remove_layer.setEnabled(False)
self.move_up.setEnabled(False)
self.move_down.setEnabled(False)
self.tree.setColumnCount(1)
self.tr... | python | def _populate_reporting_tab(self):
"""Populate trees about layers."""
self.tree.clear()
self.add_layer.setEnabled(False)
self.remove_layer.setEnabled(False)
self.move_up.setEnabled(False)
self.move_down.setEnabled(False)
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inasafe/inasafe | safe/gui/tools/multi_exposure_dialog.py | MultiExposureDialog._create_exposure_combos | def _create_exposure_combos(self):
"""Create one combobox for each exposure and insert them in the UI."""
# Map registry may be invalid if QGIS is shutting down
project = QgsProject.instance()
canvas_layers = self.iface.mapCanvas().layers()
# MapLayers returns a QMap<QString id, ... | python | def _create_exposure_combos(self):
"""Create one combobox for each exposure and insert them in the UI."""
# Map registry may be invalid if QGIS is shutting down
project = QgsProject.instance()
canvas_layers = self.iface.mapCanvas().layers()
# MapLayers returns a QMap<QString id, ... | [
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inasafe/inasafe | safe/gui/tools/multi_exposure_dialog.py | MultiExposureDialog.validate_impact_function | def validate_impact_function(self):
"""Check validity of the current impact function."""
# Always set it to False
self.btn_run.setEnabled(False)
for combo in list(self.combos_exposures.values()):
if combo.count() == 1:
combo.setEnabled(False)
hazard ... | python | def validate_impact_function(self):
"""Check validity of the current impact function."""
# Always set it to False
self.btn_run.setEnabled(False)
for combo in list(self.combos_exposures.values()):
if combo.count() == 1:
combo.setEnabled(False)
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inasafe/inasafe | safe/report/extractors/aggregate_postprocessors.py | create_section | def create_section(
aggregation_summary, analysis_layer, postprocessor_fields,
section_header,
use_aggregation=True,
units_label=None,
use_rounding=True,
extra_component_args=None):
"""Create demographic section context.
:param aggregation_summary: Aggregation su... | python | def create_section(
aggregation_summary, analysis_layer, postprocessor_fields,
section_header,
use_aggregation=True,
units_label=None,
use_rounding=True,
extra_component_args=None):
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inasafe/inasafe | safe/report/extractors/aggregate_postprocessors.py | create_section_without_aggregation | def create_section_without_aggregation(
aggregation_summary, analysis_layer, postprocessor_fields,
section_header,
units_label=None,
use_rounding=True,
extra_component_args=None):
"""Create demographic section context without aggregation.
:param aggregation_summary: Aggr... | python | def create_section_without_aggregation(
aggregation_summary, analysis_layer, postprocessor_fields,
section_header,
units_label=None,
use_rounding=True,
extra_component_args=None):
"""Create demographic section context without aggregation.
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inasafe/inasafe | safe/gis/vector/summary_tools.py | check_inputs | def check_inputs(compulsory_fields, fields):
"""Helper function to check if the layer has every compulsory fields.
:param compulsory_fields: List of compulsory fields.
:type compulsory_fields: list
:param fields: inasafe_field dictionary from the layer.
:type fields: dict
:raises: InvalidKeyw... | python | def check_inputs(compulsory_fields, fields):
"""Helper function to check if the layer has every compulsory fields.
:param compulsory_fields: List of compulsory fields.
:type compulsory_fields: list
:param fields: inasafe_field dictionary from the layer.
:type fields: dict
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inasafe/inasafe | safe/gis/vector/summary_tools.py | create_absolute_values_structure | def create_absolute_values_structure(layer, fields):
"""Helper function to create the structure for absolute values.
:param layer: The vector layer.
:type layer: QgsVectorLayer
:param fields: List of name field on which we want to aggregate.
:type fields: list
:return: The data structure.
... | python | def create_absolute_values_structure(layer, fields):
"""Helper function to create the structure for absolute values.
:param layer: The vector layer.
:type layer: QgsVectorLayer
:param fields: List of name field on which we want to aggregate.
:type fields: list
:return: The data structure.
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inasafe/inasafe | safe/gis/vector/summary_tools.py | add_fields | def add_fields(
layer, absolute_values, static_fields, dynamic_structure):
"""Function to add fields needed in the output layer.
:param layer: The vector layer.
:type layer: QgsVectorLayer
:param absolute_values: The absolute value structure.
:type absolute_values: dict
:param static_... | python | def add_fields(
layer, absolute_values, static_fields, dynamic_structure):
"""Function to add fields needed in the output layer.
:param layer: The vector layer.
:type layer: QgsVectorLayer
:param absolute_values: The absolute value structure.
:type absolute_values: dict
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inasafe/inasafe | safe/gui/tools/rectangle_map_tool.py | RectangleMapTool.reset | def reset(self):
"""
Clear the rubber band for the analysis extents.
"""
self.start_point = self.end_point = None
self.is_emitting_point = False
self.rubber_band.reset(QgsWkbTypes.PolygonGeometry) | python | def reset(self):
"""
Clear the rubber band for the analysis extents.
"""
self.start_point = self.end_point = None
self.is_emitting_point = False
self.rubber_band.reset(QgsWkbTypes.PolygonGeometry) | [
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inasafe/inasafe | safe/gui/tools/rectangle_map_tool.py | RectangleMapTool.canvasPressEvent | def canvasPressEvent(self, e):
"""
Handle canvas press events so we know when user is capturing the rect.
:param e: A Qt event object.
:type: QEvent
"""
self.start_point = self.toMapCoordinates(e.pos())
self.end_point = self.start_point
self.is_emitting_p... | python | def canvasPressEvent(self, e):
"""
Handle canvas press events so we know when user is capturing the rect.
:param e: A Qt event object.
:type: QEvent
"""
self.start_point = self.toMapCoordinates(e.pos())
self.end_point = self.start_point
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inasafe/inasafe | safe/gui/tools/rectangle_map_tool.py | RectangleMapTool.canvasReleaseEvent | def canvasReleaseEvent(self, e):
"""Handle canvas release events has finished capturing e.
:param e: A Qt event object.
:type: QEvent
"""
_ = e # NOQA
self.is_emitting_point = False
self.rectangle_created.emit() | python | def canvasReleaseEvent(self, e):
"""Handle canvas release events has finished capturing e.
:param e: A Qt event object.
:type: QEvent
"""
_ = e # NOQA
self.is_emitting_point = False
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inasafe/inasafe | safe/gui/tools/rectangle_map_tool.py | RectangleMapTool.show_rectangle | def show_rectangle(self, start_point, end_point):
"""Show the rectangle on the canvas.
:param start_point: QGIS Point object representing the origin (
top left).
:type start_point: QgsPoint
:param end_point: QGIS Point object representing the contra-origin (
bot... | python | def show_rectangle(self, start_point, end_point):
"""Show the rectangle on the canvas.
:param start_point: QGIS Point object representing the origin (
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:type start_point: QgsPoint
:param end_point: QGIS Point object representing the contra-origin (
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inasafe/inasafe | safe/gui/tools/rectangle_map_tool.py | RectangleMapTool.rectangle | def rectangle(self):
"""Accessor for the rectangle.
:return: A rectangle showing the designed extent.
:rtype: QgsRectangle
"""
if self.start_point is None or self.end_point is None:
return QgsRectangle()
elif self.start_point.x() == self.end_point.x() or \
... | python | def rectangle(self):
"""Accessor for the rectangle.
:return: A rectangle showing the designed extent.
:rtype: QgsRectangle
"""
if self.start_point is None or self.end_point is None:
return QgsRectangle()
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inasafe/inasafe | safe/gui/tools/rectangle_map_tool.py | RectangleMapTool.deactivate | def deactivate(self):
"""
Disable the tool.
"""
self.rubber_band.reset(QgsWkbTypes.PolygonGeometry)
QgsMapTool.deactivate(self)
self.deactivated.emit() | python | def deactivate(self):
"""
Disable the tool.
"""
self.rubber_band.reset(QgsWkbTypes.PolygonGeometry)
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inasafe/inasafe | safe/gis/vector/clean_geometry.py | clean_layer | def clean_layer(layer):
"""Clean a vector layer.
:param layer: The vector layer.
:type layer: QgsVectorLayer
:return: The buffered vector layer.
:rtype: QgsVectorLayer
"""
output_layer_name = clean_geometry_steps['output_layer_name']
output_layer_name = output_layer_name % layer.keywor... | python | def clean_layer(layer):
"""Clean a vector layer.
:param layer: The vector layer.
:type layer: QgsVectorLayer
:return: The buffered vector layer.
:rtype: QgsVectorLayer
"""
output_layer_name = clean_geometry_steps['output_layer_name']
output_layer_name = output_layer_name % layer.keywor... | [
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inasafe/inasafe | safe/gis/vector/clean_geometry.py | geometry_checker | def geometry_checker(geometry):
"""Perform a cleaning if the geometry is not valid.
:param geometry: The geometry to check and clean.
:type geometry: QgsGeometry
:return: Tuple of bool and cleaned geometry. True if the geometry is
already valid, False if the geometry was not valid.
A c... | python | def geometry_checker(geometry):
"""Perform a cleaning if the geometry is not valid.
:param geometry: The geometry to check and clean.
:type geometry: QgsGeometry
:return: Tuple of bool and cleaned geometry. True if the geometry is
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inasafe/inasafe | safe/gui/widgets/dock.py | remove_provenance_project_variables | def remove_provenance_project_variables():
"""Removing variables from provenance data."""
project_context_scope = QgsExpressionContextUtils.projectScope(
QgsProject.instance())
existing_variable_names = project_context_scope.variableNames()
# Save the existing variables that's not provenance va... | python | def remove_provenance_project_variables():
"""Removing variables from provenance data."""
project_context_scope = QgsExpressionContextUtils.projectScope(
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existing_variable_names = project_context_scope.variableNames()
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"... | Removing variables from provenance data. | [
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] | 831d60abba919f6d481dc94a8d988cc205130724 | https://github.com/inasafe/inasafe/blob/831d60abba919f6d481dc94a8d988cc205130724/safe/gui/widgets/dock.py#L1660-L1699 | train | 27,088 |
inasafe/inasafe | safe/gui/widgets/dock.py | Dock.aggregation | def aggregation(self, layer):
"""Setter for the current aggregation layer.
:param layer: The current aggregation layer.
:type layer: QgsVectorLayer
"""
# We need to disconnect first.
if self._aggregation and self.use_selected_features_only:
self._aggregation.... | python | def aggregation(self, layer):
"""Setter for the current aggregation layer.
:param layer: The current aggregation layer.
:type layer: QgsVectorLayer
"""
# We need to disconnect first.
if self._aggregation and self.use_selected_features_only:
self._aggregation.... | [
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inasafe/inasafe | safe/gui/widgets/dock.py | Dock._show_organisation_logo | def _show_organisation_logo(self):
"""Show the organisation logo in the dock if possible."""
dock_width = float(self.width())
# Don't let the image be more tha 100px height
maximum_height = 100.0 # px
pixmap = QPixmap(self.organisation_logo_path)
if pixmap.height() < 1 o... | python | def _show_organisation_logo(self):
"""Show the organisation logo in the dock if possible."""
dock_width = float(self.width())
# Don't let the image be more tha 100px height
maximum_height = 100.0 # px
pixmap = QPixmap(self.organisation_logo_path)
if pixmap.height() < 1 o... | [
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inasafe/inasafe | safe/gui/widgets/dock.py | Dock.save_auxiliary_files | def save_auxiliary_files(self, layer, destination):
"""Save auxiliary files when using the 'save as' function.
If some auxiliary files (.xml, .json) exist, this function will
copy them when the 'save as' function is used on the layer.
:param layer: The layer which has been saved as.
... | python | def save_auxiliary_files(self, layer, destination):
"""Save auxiliary files when using the 'save as' function.
If some auxiliary files (.xml, .json) exist, this function will
copy them when the 'save as' function is used on the layer.
:param layer: The layer which has been saved as.
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inasafe/inasafe | safe/gui/widgets/dock.py | Dock.index_changed_aggregation_layer_combo | def index_changed_aggregation_layer_combo(self, index):
"""Automatic slot executed when the Aggregation combo is changed.
:param index: The index number of the selected exposure layer.
:type index: int
"""
if index == 0:
# No aggregation layer, we should display the ... | python | def index_changed_aggregation_layer_combo(self, index):
"""Automatic slot executed when the Aggregation combo is changed.
:param index: The index number of the selected exposure layer.
:type index: int
"""
if index == 0:
# No aggregation layer, we should display the ... | [
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inasafe/inasafe | safe/gui/widgets/dock.py | Dock.toggle_aggregation_layer_combo | def toggle_aggregation_layer_combo(self):
"""Toggle the aggregation combo enabled status.
Whether the combo is toggled on or off will depend on the current dock
status.
"""
selected_hazard_layer = layer_from_combo(self.hazard_layer_combo)
selected_exposure_layer = layer_... | python | def toggle_aggregation_layer_combo(self):
"""Toggle the aggregation combo enabled status.
Whether the combo is toggled on or off will depend on the current dock
status.
"""
selected_hazard_layer = layer_from_combo(self.hazard_layer_combo)
selected_exposure_layer = layer_... | [
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inasafe/inasafe | safe/gui/widgets/dock.py | Dock.unblock_signals | def unblock_signals(self):
"""Let the combos listen for event changes again."""
self.aggregation_layer_combo.blockSignals(False)
self.exposure_layer_combo.blockSignals(False)
self.hazard_layer_combo.blockSignals(False) | python | def unblock_signals(self):
"""Let the combos listen for event changes again."""
self.aggregation_layer_combo.blockSignals(False)
self.exposure_layer_combo.blockSignals(False)
self.hazard_layer_combo.blockSignals(False) | [
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inasafe/inasafe | safe/gui/widgets/dock.py | Dock.block_signals | def block_signals(self):
"""Prevent the combos and dock listening for event changes."""
self.disconnect_layer_listener()
self.aggregation_layer_combo.blockSignals(True)
self.exposure_layer_combo.blockSignals(True)
self.hazard_layer_combo.blockSignals(True) | python | def block_signals(self):
"""Prevent the combos and dock listening for event changes."""
self.disconnect_layer_listener()
self.aggregation_layer_combo.blockSignals(True)
self.exposure_layer_combo.blockSignals(True)
self.hazard_layer_combo.blockSignals(True) | [
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inasafe/inasafe | safe/gui/widgets/dock.py | Dock.debug_group_toggled | def debug_group_toggled(self):
"""Helper to set a color on the debug button to know if it's debugging.
If debug analysis is true or if rounding is disabled, it will be
orange.
"""
use_debug = self.use_debug_action.isChecked()
set_setting('use_debug_analysis', use_debug)
... | python | def debug_group_toggled(self):
"""Helper to set a color on the debug button to know if it's debugging.
If debug analysis is true or if rounding is disabled, it will be
orange.
"""
use_debug = self.use_debug_action.isChecked()
set_setting('use_debug_analysis', use_debug)
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inasafe/inasafe | safe/gui/widgets/dock.py | Dock.get_layers | def get_layers(self, *args):
"""Obtain a list of layers currently loaded in QGIS.
On invocation, this method will populate hazard_layer_combo,
exposure_layer_combo and aggregation_layer_combo on the dialog
with a list of available layers.
Only **polygon vector** layers will be ... | python | def get_layers(self, *args):
"""Obtain a list of layers currently loaded in QGIS.
On invocation, this method will populate hazard_layer_combo,
exposure_layer_combo and aggregation_layer_combo on the dialog
with a list of available layers.
Only **polygon vector** layers will be ... | [
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inasafe/inasafe | safe/gui/widgets/dock.py | Dock.show_print_dialog | def show_print_dialog(self):
"""Open the print dialog"""
if not self.impact_function:
# Now try to read the keywords and show them in the dock
try:
active_layer = self.iface.activeLayer()
keywords = self.keyword_io.read_keywords(active_layer)
... | python | def show_print_dialog(self):
"""Open the print dialog"""
if not self.impact_function:
# Now try to read the keywords and show them in the dock
try:
active_layer = self.iface.activeLayer()
keywords = self.keyword_io.read_keywords(active_layer)
... | [
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inasafe/inasafe | safe/gui/widgets/dock.py | Dock.show_busy | def show_busy(self):
"""Hide the question group box and enable the busy cursor."""
self.progress_bar.show()
self.question_group.setEnabled(False)
self.question_group.setVisible(False)
enable_busy_cursor()
self.repaint()
qApp.processEvents()
self.busy = Tru... | python | def show_busy(self):
"""Hide the question group box and enable the busy cursor."""
self.progress_bar.show()
self.question_group.setEnabled(False)
self.question_group.setVisible(False)
enable_busy_cursor()
self.repaint()
qApp.processEvents()
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