def __init__(self, parent=None):
qtBaseClass.__init__(self, parent)
self.setupUi(self)
self.conn = None
self.buttonBox.button(QDialogButtonBox.Help).clicked.connect(
self.show_help)
settings = QSettings()
settings.beginGroup("/Discovery")
# connections
self.cboConnection.addItem('')
for conn in dbutils.get_postgres_connections():
self.cboConnection.addItem(conn)
self.init_combo_from_settings(self.cboConnection, "connection")
self.cboConnection.currentIndexChanged.connect(self.connect_db)
self.connect_db()
# schemas
self.init_combo_from_settings(self.cboSchema, "schema")
self.cboSchema.currentIndexChanged.connect(self.populate_tables)
self.populate_tables()
# tables
self.init_combo_from_settings(self.cboTable, "table")
self.cboTable.currentIndexChanged.connect(self.populate_columns)
self.populate_columns()
# columns
self.init_combo_from_settings(self.cboSearchColumn, "search_column")
self.init_combo_from_settings(self.cboGeomColumn, "geom_column")
echo_search_col = settings.value("echo_search_column", True, type=bool)
if echo_search_col:
self.cbEchoSearchColumn.setCheckState(Qt.Checked)
else:
self.cbEchoSearchColumn.setCheckState(Qt.Unchecked)
columns = settings.value("display_columns", "", type=str)
if len(columns) != 0:
lst = columns.split(",")
self.set_combo_current_text(self.cboDisplayColumn1, lst[0])
if len(lst) > 1:
self.set_combo_current_text(self.cboDisplayColumn2, lst[1])
if len(lst) > 2:
self.set_combo_current_text(self.cboDisplayColumn3, lst[2])
if len(lst) > 3:
self.set_combo_current_text(self.cboDisplayColumn4, lst[3])
if len(lst) > 4:
self.set_combo_current_text(self.cboDisplayColumn5, lst[4])
self.editScaleExpr.setText(settings.value("scale_expr", "", type=str))
self.editBboxExpr.setText(settings.value("bbox_expr", "", type=str))
self.timeCB.stateChanged.connect(self.disable_display_time)
self.disable_display_time()
def __init__(self, parent=None):
"""Constructor."""
super(GeoCatConfigDialog, self).__init__(parent)
# Set up the user interface from Designer.
# After setupUI you can access any designer object by doing
# self.<objectname>, and you can use autoconnect slots - see
# http://qt-project.org/doc/qt-4.8/designer-using-a-ui-file.html
# #widgets-and-dialogs-with-auto-connect
self.setupUi(self)
self.postGisConnectionComboBox.addItems(get_postgres_connections())
# See if we can put back the old config
s = QSettings()
req_con = s.value('GeoCat/connection', '', type=str)
req_met_tab_sc = s.value('GeoCat/metadataTableSchema', '', type=str)
req_met_tab_ta = s.value('GeoCat/metadataTableName', '', type=str)
req_title = s.value('GeoCat/titleColumn', '', type=str)
req_abs = s.value('GeoCat/abstractColumn', '', type=str)
req_lay_sch = s.value('GeoCat/gisLayerSchemaCol', '', type=str)
req_lay_tab = s.value('GeoCat/gisLayerTableCol', '', type=str)
self.postGisConnectionComboBox.blockSignals(True)
self.metadataTableSchemaComboBox.blockSignals(True)
self.metadataTableNameComboBox.blockSignals(True)
self.titleColumnComboBox.blockSignals(True)
self.abstractColumnComboBox.blockSignals(True)
self.layerSchemaNameComboBox.blockSignals(True)
self.layerTableNameComboBox.blockSignals(True)
self.postGisConnectionComboBox.setCurrentIndex(
self.postGisConnectionComboBox.findText(req_con))
if self.postGisConnectionComboBox.currentIndex() >= 0:
self.refresh_schemas()
self.metadataTableSchemaComboBox.setCurrentIndex(
self.metadataTableSchemaComboBox.findText(req_met_tab_sc))
self.refresh_tables()
self.metadataTableNameComboBox.setCurrentIndex(
self.metadataTableNameComboBox.findText(req_met_tab_ta))
self.refresh_columns()
self.titleColumnComboBox.setCurrentIndex(
self.titleColumnComboBox.findText(req_title))
self.abstractColumnComboBox.setCurrentIndex(
self.abstractColumnComboBox.findText(req_abs))
self.layerSchemaNameComboBox.setCurrentIndex(
self.layerSchemaNameComboBox.findText(req_lay_sch))
self.layerTableNameComboBox.setCurrentIndex(
self.layerTableNameComboBox.findText(req_lay_tab))
self.postGisConnectionComboBox.blockSignals(False)
self.metadataTableSchemaComboBox.blockSignals(False)
self.metadataTableNameComboBox.blockSignals(False)
self.titleColumnComboBox.blockSignals(False)
self.abstractColumnComboBox.blockSignals(False)
self.layerSchemaNameComboBox.blockSignals(False)
self.layerTableNameComboBox.blockSignals(False)
