def processAlgorithm(self, progress): """Here is where the processing itself takes place.""" writer = WRITER_REGISTRY.createWriterFromProject() (writer.layers, writer.groups, writer.popup, writer.visible, writer.json, writer.cluster) = self.getLayersAndGroups() exporter = EXPORTER_REGISTRY.createFromProject() write_folder = exporter.exportDirectory() writer.write(iface, write_folder)
def test06_SaveRestoreWriterFromProject(self): """Test saving and restoring writer state to project""" writer = LeafletWriter() writer.params = getDefaultParams() # change some parameters writer.params['Appearance']['Add layers list'] = 'Collapsed' writer.params['Data export']['Minify GeoJSON files'] = False writer.params['Data export']['Precision'] = '4' writer.params['Data export']['Mapping library location'] = 'CDN' writer.params['Appearance']['Base layer'] = ['a', 'b', 'c'] WRITER_REGISTRY.saveWriterToProject(writer) new_writer = WRITER_REGISTRY.createWriterFromProject() self.assertTrue(isinstance(new_writer, LeafletWriter)) self.assertEqual(new_writer.params, writer.params)
def __init__(self, iface): QDialog.__init__(self) self.setupUi(self) self.iface = iface self.previewUrl = None self.layer_search_combo = None self.exporter_combo = None stgs = QSettings() self.restoreGeometry( stgs.value("qgis2web/MainDialogGeometry", QByteArray(), type=QByteArray)) if stgs.value("qgis2web/previewOnStartup", Qt.Checked) == Qt.Checked: self.previewOnStartup.setCheckState(Qt.Checked) else: self.previewOnStartup.setCheckState(Qt.Unchecked) self.paramsTreeOL.setSelectionMode(QAbstractItemView.SingleSelection) self.preview = None if webkit_available: widget = QWebView() self.preview = widget webview = self.preview.page() webview.setNetworkAccessManager(QgsNetworkAccessManager.instance()) self.preview.settings().setAttribute( QWebSettings.DeveloperExtrasEnabled, True) else: widget = QTextBrowser() widget.setText( self.tr('Preview is not available since QtWebKit ' 'dependency is missing on your system')) self.right_layout.insertWidget(0, widget) self.populateConfigParams(self) self.populate_layers_and_groups(self) self.populateLayerSearch() self.populateBasemaps() writer = WRITER_REGISTRY.createWriterFromProject() self.setStateToWriter(writer) self.exporter = EXPORTER_REGISTRY.createFromProject() self.exporter_combo.setCurrentIndex( self.exporter_combo.findText(self.exporter.name())) self.exporter_combo.currentIndexChanged.connect( self.exporterTypeChanged) self.toggleOptions() if webkit_available: if self.previewOnStartup.checkState() == Qt.Checked: self.previewMap() self.buttonPreview.clicked.connect(self.previewMap) else: self.buttonPreview.setDisabled(True) self.layersTree.model().dataChanged.connect(self.populateLayerSearch) self.ol3.clicked.connect(self.changeFormat) self.leaflet.clicked.connect(self.changeFormat) self.buttonExport.clicked.connect(self.saveMap) readme = os.path.join(os.path.dirname(os.path.realpath(__file__)), "README.md") helpText = os.path.join(os.path.dirname(os.path.realpath(__file__)), "helpFile.md") lines = open(readme, 'r').readlines() with open(helpText, 'w') as helpFile: for ct, line in enumerate(lines): if ct > 4: helpFile.write(line) helpFile.close() self.helpField.setSource(QUrl.fromLocalFile(helpText)) if webkit_available: self.devConsole = QWebInspector(self.verticalLayoutWidget_2) self.devConsole.setFixedHeight(0) self.devConsole.setObjectName("devConsole") self.devConsole.setPage(self.preview.page()) self.right_layout.insertWidget(1, self.devConsole) self.filter = devToggleFilter() self.installEventFilter(self.filter) self.setModal(False)