def __init__()

in client/securedrop_client/gui/conversation/export/whistleflow_dialog.py [0:0]

• 50 lines of code
• 2 McCabe index (conditional complexity)

    def __init__(self, device: Export, summary: str, file_locations: list[str]) -> None:
        super().__init__()
        self.setStyleSheet(self.DIALOG_CSS)

        self._device = device
        self._file_locations = file_locations
        self.file_name = SecureQLabel(
            summary, wordwrap=False, max_length=self.FILENAME_WIDTH_PX
        ).text()
        # Hold onto the error status we receive from the Export VM
        self.error_status: ExportStatus | None = None

        # Connect device signals to slots
        self._device.whistleflow_preflight_check_succeeded.connect(
            self._on_export_preflight_check_succeeded
        )
        self._device.whistleflow_preflight_check_failed.connect(
            self._on_export_preflight_check_failed
        )
        self._device.export_completed.connect(self._on_export_succeeded)

        # # For now, connect both success and error signals to close the print dialog.
        self._device.whistleflow_call_failure.connect(self._on_export_failed)
        self._device.whistleflow_call_success.connect(self._on_export_succeeded)

        # Connect parent signals to slots
        self.continue_button.setEnabled(False)
        self.continue_button.clicked.connect(self._run_preflight)

        # Dialog content
        self.starting_header = _(
            "Preparing to export:<br />" '<span style="font-weight:normal">{}</span>'
        ).format(self.file_name)
        self.ready_header = _(
            "Ready to export:<br />" '<span style="font-weight:normal">{}</span>'
        ).format(self.file_name)
        self.success_header = _("Export successful")
        self.error_header = _("Export failed")
        self.starting_message = _(
            "<h2>Understand the risks before exporting files</h2>"
            "<b>Malware</b>"
            "<br />"
            "This workstation lets you open files securely. If you open files on another "
            "computer, any embedded malware may spread to your computer or network. If you are "
            "unsure how to manage this risk, please print the file, or contact your "
            "administrator."
            "<br /><br />"
            "<b>Anonymity</b>"
            "<br />"
            "Files submitted by sources may contain information or hidden metadata that "
            "identifies who they are. To protect your sources, please consider redacting files "
            "before working with them on network-connected computers."
        )
        self.generic_error_message = _("See your administrator for help.")
        self.success_message = _(
            "Remember to be careful when working with files outside of your Workstation machine."
        )

        self._show_starting_instructions()
        self.start_animate_header()
        self._run_preflight()