def __init__()

in client/securedrop_client/gui/base/dialogs.py [0:0]

• 60 lines of code
• 7 McCabe index (conditional complexity)

    def __init__(self, show_header: bool = True, dangerous: bool = False) -> None:
        parent = QApplication.activeWindow()
        super().__init__(parent)
        self.setObjectName("ModalDialog")
        self.setStyleSheet(self.DIALOG_CSS)
        self.setModal(True)

        self.show_header = show_header
        self.dangerous = dangerous
        if self.dangerous:
            self.setProperty("class", "dangerous")

        # Widget for displaying error messages
        self.error_details = QLabel()
        self.error_details.setObjectName("ModalDialog_error_details")
        self.error_details.setStyleSheet(self.ERROR_DETAILS_CSS)
        self.error_details.setWordWrap(True)
        self.error_details.hide()

        # Body to display instructions and forms
        self.body = QLabel()
        self.body.setObjectName("ModalDialog_body")
        self.body.setWordWrap(True)
        self.body.setScaledContents(True)
        body_container = QWidget()
        self.body_layout = QVBoxLayout()
        self.body_layout.setContentsMargins(
            self.NO_MARGIN, self.NO_MARGIN, self.NO_MARGIN, self.NO_MARGIN
        )
        body_container.setLayout(self.body_layout)
        self.body_layout.addWidget(self.body)

        # Main widget layout
        layout = QVBoxLayout(self)
        layout.setContentsMargins(self.MARGIN, self.MARGIN, self.MARGIN, self.MARGIN)
        self.setLayout(layout)

        if self.show_header:
            # Header for icon and task title
            header_container = QWidget()
            header_container_layout = QHBoxLayout()
            header_container.setLayout(header_container_layout)
            self.header_icon = SvgLabel("blank.svg", svg_size=QSize(64, 64))
            self.header_icon.setObjectName("ModalDialog_header_icon")
            self.header_spinner = QPixmap()
            self.header_spinner_label = QLabel()
            self.header_spinner_label.setObjectName("ModalDialog_header_spinner")
            self.header_spinner_label.setMinimumSize(64, 64)
            self.header_spinner_label.setVisible(False)
            self.header_spinner_label.setPixmap(self.header_spinner)
            self.header = QLabel()
            self.header.setObjectName("ModalDialog_header")
            header_container_layout.addWidget(self.header_icon)
            header_container_layout.addWidget(self.header_spinner_label)
            header_container_layout.addWidget(self.header, alignment=Qt.AlignCenter)
            header_container_layout.addStretch()

            self.header_line = QWidget()
            self.header_line.setObjectName("ModalDialog_header_line")

            layout.addWidget(header_container)
            layout.addWidget(self.header_line)

        layout.addWidget(self.error_details)
        layout.addWidget(body_container)
        layout.addWidget(self.configure_buttons())

        # Activestate animation.
        self.button_animation = load_movie("activestate-wide.gif")
        self.button_animation.setScaledSize(QSize(32, 32))
        self.button_animation.frameChanged.connect(self.animate_activestate)

        # Header animation.
        self.header_animation = load_movie("header_animation.gif")
        self.header_animation.setScaledSize(QSize(64, 64))
        self.header_animation.frameChanged.connect(self.animate_header)