manage_dialog.py 文件源码

def add_authentication(self):
        """Slot for when the add auth button is clicked."""
        if qgis_version() >= 21200:
            from qgis.gui import QgsAuthConfigSelect

            dlg = QDialog(self)
            dlg.setWindowTitle(self.tr("Select Authentication"))
            layout = QVBoxLayout(dlg)

            acs = QgsAuthConfigSelect(dlg)
            if self.line_edit_auth_id.text():
                acs.setConfigId(self.line_edit_auth_id.text())
            layout.addWidget(acs)

            button_box = QDialogButtonBox(
                QDialogButtonBox.Ok | QDialogButtonBox.Cancel,
                Qt.Horizontal,
                dlg)
            layout.addWidget(button_box)
            button_box.accepted.connect(dlg.accept)
            button_box.rejected.connect(dlg.close)

            dlg.setLayout(layout)
            dlg.setWindowModality(Qt.WindowModal)
            if dlg.exec_():
                self.line_edit_auth_id.setText(acs.configId())
            del dlg