def __init__(self, parent, model_to_insert, snimar_keyword_types_list):
super(SNIMARKeywordsDialog, self).__init__(parent)
self.model_to_insert = model_to_insert
self.combo_items_md_keywordtypecode = snimar_keyword_types_list
if platform.system() != "Linux":
font = QFont()
font.setFamily(u"Segoe UI Symbol")
self.setFont(font)
self.setupUi(self)
self.setModal(True)
self.thesaurus_model = SnimarThesurusModel().get_Model()
self.to_add_keywords = {} # id : QStandartItem
self.list_view_thesaurus.setModel(self.thesaurus_model)
# TODO fix this
self.thesaurus_model.itemChanged.connect(self.register_item)
self.list_view_thesaurus.setAlternatingRowColors(True)
self.list_view_thesaurus.setSelectionBehavior(
QAbstractItemView.SelectColumns)
self.list_view_thesaurus.setSelectionMode(
QAbstractItemView.SingleSelection)
self.list_view_thesaurus.setTextElideMode(Qt.ElideNone)
self.list_view_thesaurus.setVerticalScrollBarPolicy(
Qt.ScrollBarAlwaysOff)
self.list_view_thesaurus.setHorizontalScrollBarPolicy(
Qt.ScrollBarAsNeeded)
self.list_view_thesaurus.setResizeGripsVisible(False)
self.list_view_thesaurus.setSizePolicy(QSizePolicy.Fixed,
QSizePolicy.Fixed)
self.list_view_thesaurus.setColumnWidths(
[300, 300, 300, 0, 0, 0, 0, 0])
self.list_view_thesaurus.setAutoScroll(True)
label = QLabel('')
label.setMaximumSize(0, 0)
self.list_view_thesaurus.setPreviewWidget(label)
label.hide()
self.bt_add_selected.clicked.connect(self.add_keywords)
self.btn_exit.clicked.connect(lambda: self.done(0))
self.setSizeGripEnabled(True)
self.resize(self.maximumSize())
self.adjustSize()
class DistanceInputPanel(NumberInputPanel):
"""
Distance input panel for use outside the modeler - this input panel
contains a label showing the distance unit.
"""
def __init__(self, param):
super().__init__(param)
self.label = QLabel('')
self.units_combo = QComboBox()
self.base_units = QgsUnitTypes.DistanceUnknownUnit
for u in (QgsUnitTypes.DistanceMeters,
QgsUnitTypes.DistanceKilometers,
QgsUnitTypes.DistanceFeet,
QgsUnitTypes.DistanceMiles,
QgsUnitTypes.DistanceYards):
self.units_combo.addItem(QgsUnitTypes.toString(u), u)
label_margin = self.fontMetrics().width('X')
self.layout().insertSpacing(1, label_margin / 2)
self.layout().insertWidget(2, self.label)
self.layout().insertWidget(3, self.units_combo)
self.layout().insertSpacing(4, label_margin / 2)
self.warning_label = QLabel()
icon = QgsApplication.getThemeIcon('mIconWarning.svg')
size = max(24, self.spnValue.height() * 0.5)
self.warning_label.setPixmap(icon.pixmap(icon.actualSize(QSize(size, size))))
self.warning_label.setToolTip(self.tr('Distance is in geographic degrees. Consider reprojecting to a projected local coordinate system for accurate results.'))
self.layout().insertWidget(4, self.warning_label)
self.layout().insertSpacing(5, label_margin)
self.setUnits(QgsUnitTypes.DistanceUnknownUnit)
def setUnits(self, units):
self.label.setText(QgsUnitTypes.toString(units))
if QgsUnitTypes.unitType(units) != QgsUnitTypes.Standard:
self.units_combo.hide()
self.label.show()
else:
self.units_combo.setCurrentIndex(self.units_combo.findData(units))
self.units_combo.show()
self.label.hide()
self.warning_label.setVisible(units == QgsUnitTypes.DistanceDegrees)
self.base_units = units
def setUnitParameterValue(self, value):
units = QgsUnitTypes.DistanceUnknownUnit
layer = self.getLayerFromValue(value)
if isinstance(layer, QgsMapLayer):
units = layer.crs().mapUnits()
elif isinstance(value, QgsCoordinateReferenceSystem):
units = value.mapUnits()
elif isinstance(value, str):
crs = QgsCoordinateReferenceSystem(value)
if crs.isValid():
units = crs.mapUnits()
self.setUnits(units)
def getValue(self):
val = super().getValue()
if isinstance(val, float) and self.units_combo.isVisible():
display_unit = self.units_combo.currentData()
return val * QgsUnitTypes.fromUnitToUnitFactor(display_unit, self.base_units)
return val
def setValue(self, value):
try:
self.spnValue.setValue(float(value))
except:
return
class DistanceInputPanel(NumberInputPanel):
"""
Distance input panel for use outside the modeler - this input panel
contains a label showing the distance unit.
"""
def __init__(self, param):
super().__init__(param)
self.label = QLabel('')
self.units_combo = QComboBox()
self.base_units = QgsUnitTypes.DistanceUnknownUnit
for u in (QgsUnitTypes.DistanceMeters,
QgsUnitTypes.DistanceKilometers,
QgsUnitTypes.DistanceFeet,
QgsUnitTypes.DistanceMiles,
QgsUnitTypes.DistanceYards):
self.units_combo.addItem(QgsUnitTypes.toString(u), u)
label_margin = self.fontMetrics().width('X')
self.layout().insertSpacing(1, label_margin / 2)
self.layout().insertWidget(2, self.label)
self.layout().insertWidget(3, self.units_combo)
self.layout().insertSpacing(4, label_margin / 2)
self.warning_label = QLabel()
icon = QgsApplication.getThemeIcon('mIconWarning.svg')
size = max(24, self.spnValue.height() * 0.5)
self.warning_label.setPixmap(icon.pixmap(icon.actualSize(QSize(size, size))))
self.warning_label.setToolTip(self.tr('Distance is in geographic degrees. Consider reprojecting to a projected local coordinate system for accurate results.'))
self.layout().insertWidget(4, self.warning_label)
self.layout().insertSpacing(5, label_margin)
self.setUnits(QgsUnitTypes.DistanceUnknownUnit)
def setUnits(self, units):
self.label.setText(QgsUnitTypes.toString(units))
if QgsUnitTypes.unitType(units) != QgsUnitTypes.Standard:
self.units_combo.hide()
self.label.show()
else:
self.units_combo.setCurrentIndex(self.units_combo.findData(units))
self.units_combo.show()
self.label.hide()
self.warning_label.setVisible(units == QgsUnitTypes.DistanceDegrees)
self.base_units = units
def setUnitParameterValue(self, value):
units = QgsUnitTypes.DistanceUnknownUnit
layer = self.getLayerFromValue(value)
if isinstance(layer, QgsMapLayer):
units = layer.crs().mapUnits()
elif isinstance(value, QgsCoordinateReferenceSystem):
units = value.mapUnits()
elif isinstance(value, str):
crs = QgsCoordinateReferenceSystem(value)
if crs.isValid():
units = crs.mapUnits()
self.setUnits(units)
def getValue(self):
val = super().getValue()
if isinstance(val, float) and self.units_combo.isVisible():
display_unit = self.units_combo.currentData()
return val * QgsUnitTypes.fromUnitToUnitFactor(display_unit, self.base_units)
return val
def setValue(self, value):
try:
self.spnValue.setValue(float(value))
except:
return
class PlanetOrderItemTypeWidget(QWidget):
selectionChanged = pyqtSignal()
def __init__(self, item_type, images):
super().__init__()
self.thumbnails = []
self.item_type = item_type
self.images = images
layout = QGridLayout()
layout.setMargin(0)
self.labelThumbnail = QLabel()
pixmap = QPixmap(PLACEHOLDER_THUMB, "SVG")
thumb = pixmap.scaled(96, 96, Qt.KeepAspectRatio,
Qt.SmoothTransformation)
self.labelThumbnail.setPixmap(thumb)
self.labelThumbnail.setFixedSize(96, 96)
layout.addWidget(self.labelThumbnail, 0, 0, 3, 1)
for image in images:
url = f"{image['_links']['thumbnail']}?api_key={PlanetClient.getInstance().api_key()}"
download_thumbnail(url, self)
labelName = IconLabel(
f"<b>{PlanetClient.getInstance().item_types_names()[self.item_type]}</b>",
SATELLITE_ICON,
)
labelNumItems = IconLabel(f"{len(images)} items", NITEMS_ICON)
layout.addWidget(labelNumItems, 0, 1)
layout.addWidget(labelName, 1, 1)
self.btnDetails = QPushButton()
self.btnDetails.setFlat(True)
self.btnDetails.setIcon(EXPAND_MORE_ICON)
self.btnDetails.clicked.connect(self._btnDetailsClicked)
layout.addWidget(self.btnDetails, 0, 2)
self.widgetDetails = QWidget()
layout.addWidget(self.widgetDetails, 3, 0, 1, 3)
line = QFrame()
line.setFrameShape(QFrame.HLine)
line.setFrameShadow(QFrame.Sunken)
layout.addWidget(line, 4, 0, 1, 3)
self.setLayout(layout)
self.widgetDetails.hide()
self.updateGeometry()
self.populate_details()
def populate_details(self):
self.bundleWidgets = []
client = PlanetClient.getInstance()
permissions = [img[PERMISSIONS] for img in self.images]
item_bundles = client.bundles_for_item_type(self.item_type,
permissions=permissions)
default = default_bundles.get(self.item_type, "")
def _center(obj):
hlayout = QHBoxLayout()
hlayout.addStretch()
hlayout.addWidget(obj)
hlayout.addStretch()
return hlayout
layout = QVBoxLayout()
layout.setMargin(0)
layout.setSpacing(20)
layout.addLayout(_center(QLabel("<b>RECTIFIED ASSETS</b>")))
gridlayout = QGridLayout()
gridlayout.setMargin(0)
widgets = {}
i = 0
for bundleid, bundle in item_bundles.items():
if bundle["rectification"] == "orthorectified":
name = bundle["name"]
description = bundle["description"]
udm = bundle.get("auxiliaryFiles",
"").lower().startswith("udm2")
assets = bundle["assets"][self.item_type]
can_harmonize = ("ortho_analytic_4b_sr" in assets
or "ortho_analytic_8b_sr" in assets)
w = PlanetOrderBundleWidget(bundleid, name, description, udm,
can_harmonize, True)
gridlayout.addWidget(w, i // 2, i % 2)
w.setSelected(False)
widgets[bundleid] = w
w.selectionChanged.connect(
partial(self._bundle_selection_changed, w))
self.bundleWidgets.append(w)
i += 1
selected = False
for defaultid in default:
for bundleid, w in widgets.items():
if defaultid == bundleid:
w.setSelected(True)
selected = True
break
if selected:
break
layout.addLayout(gridlayout)
self.labelUnrectified = QLabel("<b>UNRECTIFIED ASSETS</b>")
layout.addLayout(_center(self.labelUnrectified))
self.widgetUnrectified = QWidget()
gridlayoutUnrect = QGridLayout()
gridlayoutUnrect.setMargin(0)
i = 0
for bundleid, bundle in item_bundles.items():
if bundle["rectification"] != "orthorectified":
name = bundle["name"]
description = bundle["description"]
udm = bundle.get("auxiliaryFiles",
"").lower().startswith("udm2")
assets = bundle["assets"][self.item_type]
can_harmonize = ("ortho_analytic_4b_sr" in assets
or "ortho_analytic_8b_sr" in assets)
w = PlanetOrderBundleWidget(bundleid, name, description, udm,
can_harmonize, False)
gridlayoutUnrect.addWidget(w, i // 2, i % 2)
w.selectionChanged.connect(
partial(self._bundle_selection_changed, w))
self.bundleWidgets.append(w)
i += 1
self.widgetUnrectified.setLayout(gridlayoutUnrect)
layout.addWidget(self.widgetUnrectified)
self.labelMore = QLabel('<a href="#">+ Show More</a>')
self.labelMore.setOpenExternalLinks(False)
self.labelMore.setTextInteractionFlags(Qt.LinksAccessibleByMouse)
self.labelMore.linkActivated.connect(self._showMoreClicked)
layout.addLayout(_center(self.labelMore))
self.widgetUnrectified.hide()
self.labelUnrectified.hide()
self.widgetDetails.setLayout(layout)
def _bundle_selection_changed(self, widget):
for w in self.bundleWidgets:
if widget != w:
w.setSelected(False, False)
self.selectionChanged.emit()
def _showMoreClicked(self):
visible = self.widgetUnrectified.isVisible()
self.widgetUnrectified.setVisible(not visible)
self.labelUnrectified.setVisible(not visible)
if visible:
self.labelMore.setText('<a href="#">+ Show More</a>')
else:
self.labelMore.setText('<a href="#">- Show Less</a>')
def expand(self):
self.widgetDetails.show()
self.btnDetails.setIcon(EXPAND_LESS_ICON)
self.updateGeometry()
def _btnDetailsClicked(self):
if self.widgetDetails.isVisible():
self.widgetDetails.hide()
self.btnDetails.setIcon(EXPAND_MORE_ICON)
else:
self.widgetDetails.show()
self.btnDetails.setIcon(EXPAND_LESS_ICON)
self.updateGeometry()
def bundles(self):
bundles = []
for w in self.bundleWidgets:
if w.selected():
bundle = {}
bundle["id"] = w.bundleid
bundle["name"] = w.name
bundle["filetype"] = w.filetype()
bundle["udm"] = w.udm
bundle["rectified"] = w.rectified
bundle["canharmonize"] = w.can_harmonize
bundles.append(bundle)
return bundles
def set_thumbnail(self, img):
thumbnail = QPixmap(img)
self.thumbnails.append(
thumbnail.scaled(96, 96, Qt.KeepAspectRatio,
Qt.SmoothTransformation))
if len(self.images) == len(self.thumbnails):
bboxes = [img[GEOMETRY] for img in self.images]
pixmap = createCompoundThumbnail(bboxes, self.thumbnails)
thumb = pixmap.scaled(128, 128, Qt.KeepAspectRatio,
Qt.SmoothTransformation)
self.labelThumbnail.setPixmap(thumb)
class FeatureFormWidget(Ui_Form, QWidget):
# Raise the cancel event, takes a reason and a level
canceled = pyqtSignal(str, int)
featuresaved = pyqtSignal()
featuredeleted = pyqtSignal()
def __init__(self, parent=None):
super(FeatureFormWidget, self).__init__(parent)
self.setupUi(self)
utils.install_touch_scroll(self.scrollArea)
toolbar = QToolBar()
size = QSize(48, 48)
toolbar.setIconSize(size)
style = Qt.ToolButtonTextUnderIcon
toolbar.setToolButtonStyle(style)
self.actionDelete = toolbar.addAction(QIcon(":/icons/delete"),
"Delete")
self.actionDelete.triggered.connect(self.delete_feature)
label = '<b style="color:red">*</b> Required fields'
self.missingfieldsLabel = QLabel(label)
self.missingfieldsLabel.hide()
self.missingfieldaction = toolbar.addWidget(self.missingfieldsLabel)
titlespacer = QWidget()
titlespacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
toolbar.addWidget(titlespacer)
self.titlellabel = QLabel(label)
self.titlellabel.setProperty("headerlabel", True)
self.titlelabelaction = toolbar.addWidget(self.titlellabel)
spacer = QWidget()
spacer2 = QWidget()
spacer2.setMinimumWidth(40)
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
spacer2.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
toolbar.addWidget(spacer)
self.actionCancel = toolbar.addAction(QIcon(":/icons/cancel"),
"Cancel")
toolbar.addWidget(spacer2)
self.actionSave = toolbar.addAction(QIcon(":/icons/save"), "Save")
self.actionSave.triggered.connect(self.save_feature)
self.layout().setContentsMargins(0, 3, 0, 3)
self.layout().insertWidget(0, toolbar)
self.actiontoolbar = QToolBar()
self.actiontoolbar.setToolButtonStyle(Qt.ToolButtonTextUnderIcon)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.actiontoolbar.addWidget(spacer)
self.layout().insertWidget(1, self.actiontoolbar)
self.featureform = None
self.values = {}
self.config = {}
self.feature = None
def set_featureform(self, featureform):
"""
Note: There can only be one feature form. If you need to show another one make a new FeatureFormWidget
"""
self.featureform = featureform
self.titlellabel.setText(self.featureform.windowTitle())
self.featureform.formvalidation.connect(self._update_validation)
self.featureform.helprequest.connect(
functools.partial(RoamEvents.helprequest.emit, self))
self.featureform.showlargewidget.connect(RoamEvents.show_widget.emit)
self.featureform.enablesave.connect(self.actionSave.setEnabled)
self.featureform.enablesave.connect(self.actionSave.setVisible)
self.featureform.rejected.connect(self.canceled.emit)
self.featureform.accepted.connect(self.featuresaved)
actions = self.featureform.form_actions()
if actions:
for action in actions:
self.actiontoolbar.addAction(action)
else:
self.actiontoolbar.hide()
self.featureform.setContentsMargins(0, 0, 0, 0)
self.featureformarea.layout().addWidget(self.featureform)
def delete_feature(self):
try:
msg = self.featureform.deletemessage
except AttributeError:
msg = 'Do you really want to delete this feature?'
box = DeleteFeatureDialog(msg)
if not box.exec_():
return
try:
self.featureform.delete()
except featureform.DeleteFeatureException as ex:
RoamEvents.raisemessage(*ex.error)
self.featureform.featuredeleted(self.feature)
self.featuredeleted.emit()
def feature_saved(self):
self.featuresaved.emit()
RoamEvents.featuresaved.emit()
def save_feature(self):
try:
self.featureform.save()
except featureform.MissingValuesException as ex:
RoamEvents.raisemessage(*ex.error)
return
except featureform.FeatureSaveException as ex:
RoamEvents.raisemessage(*ex.error)
self.feature_saved()
def set_config(self, config):
self.config = config
editmode = config['editmode']
allowsave = config.get('allowsave', True)
self.feature = config.get('feature', None)
tools = config.get('tools', [])
candelete = True
if tools:
candelete = "delete" in tools
self.featureform.feature = self.feature
self.featureform.editingmode = editmode
self.actionDelete.setVisible(editmode and candelete)
self.actionSave.setEnabled(allowsave)
def _update_validation(self, passed):
# Show the error if there is missing fields
self.missingfieldaction.setVisible(not passed)
def bind_values(self, values):
self.values = values
self.featureform.bindvalues(values)
def after_load(self):
self.featureform.loaded()
def before_load(self):
self.featureform.load(self.config['feature'], self.config['layers'],
self.values)
