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 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)