def __init__(self, aoi_model, model, **kwargs):
# gather the model
self.aoi_model = aoi_model
self.model = model
self.scale = v.TextField(label=cm.export.scale, v_model=30)
# create buttons
self.asset_btn = sw.Btn(
cm.export.asset_btn, "mdi-download", disabled=True, class_="ma-5"
)
self.sepal_btn = sw.Btn(
cm.export.sepal_btn, "mdi-download", disabled=True, class_="ma-5"
)
# bindings
self.model.bind(self.scale, "scale")
# note that btn and alert are not a madatory attributes
super().__init__(
id_="export_widget",
title=cm.export.title,
inputs=[self.scale],
alert=sw.Alert(),
btn=v.Layout(row=True, children=[self.asset_btn, self.sepal_btn]),
)
# link the btn
self.asset_btn.on_event("click", self._on_asset_click)
self.sepal_btn.on_event("click", self._on_sepal_click)
def __init__(self, aoi_tile, questionnaire_tile):
# gather the io
self.layer_model = questionnaire_tile.layer_model
self.aoi_model = aoi_tile.view.model
self.question_model = questionnaire_tile.question_model
# gather the tiles that need to be filled
self.aoi_tile = aoi_tile
self.questionnaire_tile = questionnaire_tile
# add the naming textField
self.w_name = v.TextField(label=cm.custom.recipe.name, v_model=None)
# link the widget to the model
self.question_model.bind(self.w_name, "recipe_name")
# create the layer list widget
self.layers_recipe = cw.layerRecipe().hide()
mkd = sw.Markdown(" \n".join(cm.valid.txt))
# add the recipe loader
self.reset_to_recipe = sw.Btn(text=cm.custom.recipe.apply,
icon="mdi-download",
class_="ml-2")
self.file_select = sw.FileInput([".json"], cp.result_dir,
cm.custom.recipe.file)
ep = v.ExpansionPanels(
class_="mt-5",
children=[
v.ExpansionPanel(children=[
v.ExpansionPanelHeader(disable_icon_rotate=True,
children=[cm.custom.recipe.title]),
v.ExpansionPanelContent(
children=[self.file_select, self.reset_to_recipe]),
])
],
)
# create the tile
super().__init__(
id_="compute_widget",
inputs=[ep, mkd, self.w_name, self.layers_recipe],
title=cm.valid.title,
btn=sw.Btn(cm.valid.display, class_="ma-1"),
alert=sw.Alert(),
)
# decorate the custom recipe btn
self.load_recipe = su.loading_button(self.alert,
self.reset_to_recipe,
debug=True)(self.load_recipe)
# js behaviours
aoi_tile.view.observe(self._recipe_placeholder, "updated")
self.btn.on_event("click", self._validate_data)
self.reset_to_recipe.on_event("click", self.load_recipe)
self.w_name.on_event("blur", self._normalize_name)
def __init__(self, aoi_vew, model):
# save the model
self.model = model
# listen to the aoi_vew to update the map
self.view = aoi_vew
self.init_layer = ""
self.id = ""
self.index = None
# add all the standard placeholder, they will be replaced when a layer will be selected
self.title = v.CardTitle(children=["Layer name"])
self.text = v.CardText(children=[""])
self.layer = v.TextField(class_="ma-5",
v_model=None,
color="warning",
outlined=True,
label="Layer")
self.unit = v.TextField(class_="ma-5",
v_model=None,
color="warning",
outlined=True,
label="Unit")
# add a map to display the layers
self.m = sm.SepalMap()
self.m.layout.height = "40vh"
self.m.layout.margin = "2em"
# two button will be placed at the bottom of the panel
self.cancel = sw.Btn(cm.dial.cancel, color="primary", outlined=True)
self.save = sw.Btn(cm.dial.save, color="primary")
# create the init card
self.card = v.Card(children=[
self.title,
self.text,
self.layer,
self.unit,
self.m,
v.CardActions(class_="ma-5", children=[self.cancel, self.save]),
])
# init the dialog
super().__init__(persistent=True,
value=False,
max_width="50vw",
children=[self.card])
# js behaviours
self.layer.on_event("blur", self._on_layer_change)
self.cancel.on_event("click", self._cancel_click)
self.save.on_event("click", self._save_click)
self.view.observe(self._update_aoi, "updated")
def __init__(self, io, nb_class):
# gather the io
self.io = io
# create the download layout
self.down_test = sw.Btn(cm.bin.default.btn,
icon="mdi-cloud-download-outline",
small=True,
outlined=True,
class_="ma-5")
tooltip = sw.Tooltip(widget=self.down_test,
tooltip=cm.bin.default.tooltip)
# create the widgets
self.file = sw.FileInput(['.tif', '.tiff'])
self.classes = [
v.Select(label=cp.convert[nb_class]['label'][i],
items=None,
v_model=None,
chips=True,
small_chips=True,
multiple=True,
dense=True,
deletable_chips=True)
for i in range(len(cp.convert[nb_class]['label']))
]
requirements = sw.Markdown(cm.requirement[nb_class])
# bind it to the io
self.output = sw.Alert().bind(self.file, self.io, 'file')
for i in range(len(cp.convert[nb_class]['label'])):
self.output.bind(self.classes[i], self.io,
cp.convert[nb_class]['io'][i])
# create the btn
btn = sw.Btn(cm.bin.btn)
super().__init__(
self.io.tile_id,
cm.bin.title,
inputs=[tooltip, v.Divider(), requirements, self.file] +
self.classes,
output=self.output,
btn=btn)
# bind js event
btn.on_event('click', self._on_click)
self.file.observe(self._on_change, 'v_model')
self.down_test.on_event('click', self._on_download)
def test_init(self):
#minimal btn
btn = sw.Btn()
self.assertEqual(btn.color, 'primary')
self.assertEqual(btn.v_icon, None)
self.assertEqual(btn.children[0], 'Click')
#extensive btn
btn = sw.Btn('toto', 'mdi-folder')
self.assertEqual(btn.children[1], 'toto')
self.assertIsInstance(btn.v_icon, v.Icon)
self.assertEqual(btn.v_icon.children[0], 'mdi-folder')
return
def __init__(self, io, nb_class):
# gather the io
self.io = io
# create the widgets
self.file = sw.FileInput(['.tif', '.tiff'])
self.classes = [
v.Select(label=cp.convert[nb_class]['label'][i],
items=None,
v_model=None,
chips=True,
multiple=True) for i in range(nb_class)
]
requirements = sw.Markdown(cm.requirement[nb_class])
# bind it to the io
self.output = sw.Alert().bind(self.file, self.io, 'file')
for i in range(nb_class):
self.output.bind(self.classes[i], self.io,
cp.convert[nb_class]['io'][i])
# create the btn
btn = sw.Btn("Convert the imag classes")
super().__init__(self.io.tile_id,
"Select map classes",
inputs=[requirements, self.file] + self.classes,
output=self.output,
btn=btn)
# bind js event
btn.on_event('click', self._on_click)
self.file.observe(self._on_change, 'v_model')
def __init__(self, aoi_tile, model, result_tile):
# gather the model objects
self.aoi_model = aoi_tile.view.model
self.model = model
# add the result_tile map to attributes
self.m = result_tile.m
self.tile = result_tile
# create the widgets
mkd = sw.Markdown(cm.process_txt)
# create the tile
super().__init__(
"compute_widget",
cm.tile.launch,
inputs=[mkd],
btn=sw.Btn(cm.launch_btn, class_="mt-5"),
alert=sw.Alert(),
)
# link the js behaviours
self.btn.on_event("click", self._launch_fcdm)
aoi_tile.view.observe(self._update_geometry, "updated")
def __init__(self, tb_model, m):
# gather model
self.model = tb_model
# get the map
self.m = m
# create widgets
file_select = sw.LoadTableField()
# bind it to the model
self.alert = sw.Alert()
self.model.bind(file_select, 'json_table')
# create the tile
super().__init__(
id_ = 'file_widget',
title = cm.table.title,
btn = sw.Btn(cm.table.btn),
alert = self.alert,
inputs = [file_select]
)
# js behaviour
self.btn.on_event('click', self._load_file)
def __init__(self, model, aoi_model):
# gather the io as class attribute
self.aoi_model = aoi_model
self.model = model
# create widgets
self.date_picker_start = sw.DatePicker(label="Start of event")
self.date_picker_end = sw.DatePicker(label="End of event")
self.username = v.TextField(label="Copernicus Scihub Username",
v_model=None)
self.password = sw.PasswordField(label="Copernicus Scihub Password")
# bind them with the output
self.model.bind(self.date_picker_start, "event_start").bind(
self.date_picker_end,
"event_end").bind(self.username,
"username").bind(self.password, "password")
# construct the tile
super().__init__(
id_="process_widget",
title="Set input parameters",
inputs=[
self.date_picker_start, self.date_picker_end, self.username,
self.password
],
alert=sw.Alert(),
btn=sw.Btn("Process"),
)
# link the click to an event
self.btn.on_event("click", self._on_click)
def __init__(self, aoi_tile, model, questionnaire_model, **kwargs):
# link the ios to the tile
self.model = model
self.questionnaire_model = questionnaire_model
self.aoi_tile = aoi_tile
self.table = cw.LayerTable(aoi_tile)
# create the txt
self.txt = sw.Markdown(cm.custom.desc)
self.reset_to_recipe = sw.Btn(
text=cm.custom.recipe.apply,
icon="mdi-download",
class_="ml-2",
color="success",
)
# build the tile
super().__init__("manual_widget",
cm.custom.title,
inputs=[self.txt, self.table],
**kwargs)
# js behaviours
self.table.observe(self._on_item_change, "change_model")
def __init__(self, io, **kwargs):
self.io = io
self.btn = sw.Btn(ms.SELECT_ALERTS, 'mdi-map-marker-check')
self.output = sw.Alert()
# create the inputs
self.set_inputs()
inputs = [
self.select_type, self.picker_line, self.local_txt,
self.select_date_file, self.select_alerts_file, self.gee_txt,
self.asset_date_line, self.asset_alerts_line
]
# hide all inputs but select_type
self.show_inputs()
# misc
id_ = "driver_widget"
title = "Select your alerts"
super().__init__(id_,
title,
btn=self.btn,
output=self.output,
inputs=inputs,
**kwargs)
def download_tile(obj, w_selection):
def bind_change(change, obj, attr):
setattr(obj, attr, change['new'])
w_overwrite = v.Switch(v_model=obj.overwrite,
inset=True,
label="Overwrite SEPAL images")
w_overwrite.observe(partial(bind_change, obj=obj, attr='overwrite'),
'v_model')
w_remove = v.Switch(v_model=obj.rmdrive,
inset=True,
label="Remove Google Drive Images")
w_remove.observe(partial(bind_change, obj=obj, attr='rmdrive'), 'v_model')
out = widgets.Output()
btn = s.Btn(text="Download", icon='download')
# Create an alert element for the process
process_alert = s.Alert()
on_download(obj, w_selection, btn, out, process_alert)
html_header = """
<style>
.widget-html span {
color:black!important;
}
div.output_stderr{
color:none;
}
</style>
<p>With this module you can track and download the images processed into your Google Earth Engine account
by providing the 'tasks' text file, the results will be stored directly into your SEPAL account.</br>
<b>Note that if you check the overwrite and remove options, the result can't be undone.</b>
</p>
"""
download_content = v.Layout(
class_="pa-5",
row=True,
align_center=True,
children=[
v.Flex(xs12=True,
children=[
v.Sheet(class_="pa-5",
children=[
widgets.HTML(html_header),
w_selection,
w_overwrite,
w_remove,
btn,
process_alert,
out,
])
])
])
return download_content
def __init__(self, alert_model):
# inti the model
self.alert_model = alert_model
# select the parameters for the planet API
self.w_key = sw.PasswordField(label=cm.view.planet.key.label)
self.w_advance = cw.PlanetParam(self.alert_model)
# set the view btn
# cancel will cancel the use of planet data and switch to GEE based map
# instead
# btn is called c_btn instead of cancel to avoid duplication
self.btn = sw.Btn("apply", "fas fa-check", color="secondary")
self.c_btn = sw.Btn("cancel",
"fas fa-times",
color="error",
outlined=True,
class_="mr-1")
# set up an alert to show information to the user
self.alert = sw.Alert()
# bind the parameters to the model
self.alert_model.bind(self.w_key, "api_key")
# manually decorate the functions
self.cancel = su.loading_button(self.alert, self.c_btn,
True)(self.cancel)
self.apply = su.loading_button(self.alert, self.btn, True)(self.apply)
# create the object
super().__init__(
children=[
self.w_key,
self.w_advance,
sw.Row(class_="mt-2 ml-1", children=[self.c_btn, self.btn]),
self.alert,
],
class_="mt_5",
elevation=False,
)
# js bindings
self.c_btn.on_event("click", self.cancel)
self.btn.on_event("click", self.apply)
def __init__(self, aoi_model, model, viz_tile, export_tile, **kwargs):
# gather the model
self.aoi_model = aoi_model
self.model = model
self.viz_tile = viz_tile
self.export_tile = export_tile
# widgets
w_time_title = v.Html(tag="H3",
class_="mt-3",
children=[ms.selection.time_range])
self.start_picker = sw.DatePicker(label=ms.selection.start)
self.end_picker = sw.DatePicker(label=ms.selection.end)
w_time_range = v.Layout(row=True,
children=[self.start_picker, self.end_picker])
w_collection_title = v.Html(tag="H3",
class_="mt-3",
children=[ms.selection.collection])
self.sensors = v.Select(
label=ms.selection.sensor,
items=pm.sensors,
v_model=None,
chips=True,
multiple=True,
)
self.t2 = v.Switch(class_="ml-5", label=ms.selection.t2, v_model=False)
self.sr = v.Switch(class_="ml-5", label=ms.selection.sr, v_model=False)
self.model.bind(self.start_picker,
"start").bind(self.end_picker, "end").bind(
self.sensors,
"sensors").bind(self.t2, "t2").bind(self.sr, "sr")
# construct the Tile with the widget we have initialized
super().__init__(
id_=
"selection_widget", # the id will be used to make the Tile appear and disapear
title=ms.selection.
title, # the Title will be displayed on the top of the tile
inputs=[
w_time_title,
w_time_range,
w_collection_title,
self.sensors,
self.t2,
self.sr,
],
btn=sw.Btn(ms.selection.btn),
alert=sw.Alert(),
)
# now that the Tile is created we can link it to a specific function
self.btn.on_event("click", self._on_run)
def __init__(self,
class_path=Path("~").expanduser() / "downloads",
*args,
**kwargs):
"""Stand-alone tile composed by a select widget containing .csv reclassify files
found in the class_path, and a ClassTable to edit and/or create a new
classification table,
Args:
class_path (str) (optional): Folder path containing classification tables
"""
super().__init__(*args, **kwargs)
self.title = v.CardTitle(
children=["Edit or create new classifications"])
self.class_path = class_path
self.w_class_file = v.Select(
label="Select a classes file",
items=self.get_items(),
v_model="",
dense=True,
)
self.ct = ClassTable(
out_path=self.class_path,
schema={
"id": "number",
"code": "number",
"description": "string"
},
).hide()
use_btn = sw.Btn("Get table")
self.children = [
self.title,
v.Flex(
class_="ml-2 d-flex",
children=[
self.w_class_file,
use_btn,
],
),
self.ct,
]
self.get_classes_files()
# Events
# Listen Class table save dialog to refresh the classes widget
self.ct.save_dialog.observe(self._refresh_files, "reload")
# Get the corresponding table
use_btn.on_event("click", self.get_class_table)
def __init__(self, model, aoi_model, viz_tile, export_tile, **kwargs):
# Define the model and the aoi_model as class attribute so that they can be manipulated in its custom methods
self.model = model
self.aoi_model = aoi_model
# LINK to the result tile
self.viz_tile = viz_tile
self.export_tile = export_tile
# WIDGETS
self.year_beg = v.Select(
label=cm.process.slider_b,
v_model=None,
items=[i for i in range(pm.max_year, pm.min_year - 1, -1)],
)
self.year_end = v.Select(
label=cm.process.slider_e,
v_model=None,
items=[i for i in range(pm.max_year, pm.min_year - 1, -1)],
)
self.type_tmf = v.RadioGroup(
row=True,
v_model=pm.layer_select[0]["value"],
children=[
v.Radio(key=e["key"], label=e["label"], value=e["value"])
for e in pm.layer_select
],
)
# self.type_tmf.observe(self._on_change, 'v_model')
# Create the alert alert
self.model.bind(self.year_beg, "year_beg").bind(
self.year_end, "year_end").bind(self.type_tmf, "type_tmf")
# construct the Tile with the widget we have initialized
super().__init__(
id_=
"process_widget", # the id will be used to make the Tile appear and disapear
title=cm.process.
title, # the Title will be displayed on the top of the tile
inputs=[self.year_beg, self.year_end, self.type_tmf],
btn=sw.Btn(cm.process.validate,
"mdi-check",
disabled=False,
class_="ma-5"),
alert=sw.Alert(),
)
# now that the Tile is created we can link it to a specific function
self.btn.on_event("click", self._on_run)
def test_toggle_loading(self):
btn = sw.Btn().toggle_loading()
self.assertTrue(btn.loading)
self.assertTrue(btn.disabled)
btn.toggle_loading()
self.assertFalse(btn.loading)
self.assertFalse(btn.disabled)
return
def close_filter_tile(w_selector):
def on_click(widget, event, data, out, obj, alert):
# Get the current path
process_path = obj.get_current_path()
# Clear output if there is something printed before
out.clear_output()
# Once the button is clicked, disable it
btn.disable()
# Clear old alert messages
alert.clear()
@out.capture()
def run_process(obj):
run_filter(
process_path,
alert,
)
run_process(obj)
btn.activate()
out = Output()
btn = s.Btn(text="Start")
# Create an alert element for the process
alert = s.Alert()
content = v.Layout(xs12=True,
row=True,
class_="ma-5 d-block",
children=[
filter_text,
w_selector,
btn,
alert,
out,
])
btn.on_event('click',
partial(
on_click,
obj=w_selector,
out=out,
alert=alert,
))
return content
def __init__(self, aoi, results_tile, *args, **kwargs):
super().__init__(*args, **kwargs)
self.aoi = aoi
self.results_tile = results_tile
self.alert = sw.Alert()
self.btn = sw.Btn(ms.buttons.process.label)
self.children = [self.alert, self.btn]
self.btn.on_event('click', self.process_start)
def test_hide_component(self):
# hide a normal v component
widget = v.Btn()
su.hide_component(widget)
self.assertIn('d-none', widget.class_)
# hide a sepalwidget
widget = sw.Btn()
su.hide_component(widget)
self.assertFalse(widget.viz)
return
def test_init(self):
# minimal tooltip on a btn
btn = sw.Btn('click')
tooltip = sw.Tooltip(widget=btn, tooltip='Click over the button')
# assert that a slot cannot be modified
with self.assertRaises(Exception):
tooltip.bottom = False
return
def __init__(self):
# create the widget
file_input = sw.FileInput(extentions=[''])
txt = sw.Markdown("here I will add a lot of explanations")
# create the actual tile
super().__init__(
'folder_tile',
"Select folder",
inputs = [txt, file_input],
output = sw.Alert(),
btn = sw.Btn("validate this folder")
)
def __init__(self,
class_path=Path('~').expanduser() / 'downloads',
*args,
**kwargs):
"""Stand-alone tile composed by a select widget containing .csv reclassify files
found in the class_path, and a ClassTable to edit and/or create a new
classification table,
Args:
class_path (str) (optional): Folder path containing classification tables
"""
super().__init__(*args, **kwargs)
self.title = v.CardTitle(
children=['Edit or create new classifications'])
self.class_path = class_path
self.w_class_file = v.Select(label='Select a classes file',
items=self.get_items(),
v_model='',
dense=True)
self.ct = ClassTable(
out_path=self.class_path,
schema={
'id': 'number',
'code': 'number',
'description': 'string'
},
).hide()
use_btn = sw.Btn('Get table')
self.children = [
self.title,
v.Flex(class_='ml-2 d-flex',
children=[
self.w_class_file,
use_btn,
]), self.ct
]
self.get_classes_files()
# Events
# Listen Class table save dialog to refresh the classes widget
self.ct.save_dialog.observe(self._refresh_files, 'reload')
# Get the corresponding table
use_btn.on_event('click', self.get_class_table)
def __init__(self, model, inputs):
# gather model
self.model = model
super().__init__(
self.model.tile_id,
"Run Process",
inputs=inputs,
alert=sw.Alert(),
btn=sw.Btn(cm.process.btn.format(model.process)),
)
# link js behaviours
self.btn.on_event("click", self._on_click)
def test_set_content(self):
id_ = "id"
title = "title"
tile = sw.Tile(id_, title, alert=sw.Alert(), btn=sw.Btn())
input_ = v.Slider()
res = tile.set_content([input_])
self.assertEqual(res, tile)
self.assertEqual(tile.children[0].children[0].children[0], title)
self.assertEqual(tile.children[0].children[1].children[0], input_)
return
def test_set_icon(self):
# new icon
icon = 'mdi-folder'
btn = sw.Btn().set_icon(icon)
self.assertIsInstance(btn.v_icon, v.Icon)
self.assertEqual(btn.v_icon.children[0], icon)
# change existing icon
icon = 'mdi-file'
btn.set_icon(icon)
self.assertEqual(btn.v_icon.children[0], icon)
return
def test_show_component(self):
# show a normal v component
widget = v.Btn()
su.hide_component(widget)
su.show_component(widget)
self.assertNotIn('d-none', widget.class_)
# show a sepalwidget
widget = sw.Btn()
su.hide_component(widget)
su.show_component(widget)
self.assertTrue(widget.viz)
return
def __init__(self, io, output, inputs):
# gather io
self.io = io
# create the btn
btn = sw.Btn(cm.process.btn.format(io.process))
super().__init__(self.io.tile_id,
"Run Process",
inputs=inputs,
output=output,
btn=btn)
# link js behaviours
btn.on_event('click', self._on_click)
def __init__(self, model, aoi_model):
# gather models
self.model = model
self.aoi_model = aoi_model
# create a result tile
self.result_tile = sw.Tile('gfc_export_tile', "Results", inputs=[''])
super().__init__("gfc_export_tile",
"Export the data",
btn=sw.Btn('Export data'),
alert=sw.Alert(),
inputs=[sw.Markdown(cm.gfc.txt)])
# add js behaviour
self.btn.on_event('click', self._on_click)
def __init__(self):
# create the widgets
txt = sw.Markdown(cm.table.test.txt)
self.alert = sw.Alert()
# create the tile
super().__init__(
id_ = 'file_widget',
title = cm.table.test.title,
alert = self.alert,
btn = sw.Btn(cm.table.test.btn, outlined=True, small=True),
inputs = [txt]
)
# js behaviour
self.btn.on_event('click', self._import_test_file)