def __init__(self, parent=None, frame=QtWidgets.QFrame.Box):
            super(FIRSTUI.ScrollWidget, self).__init__()

            #   Container Widget
            widget = QtWidgets.QWidget()
            #   Layout of Container Widget
            self.layout = QtWidgets.QVBoxLayout(self)
            self.layout.setContentsMargins(0, 0, 0, 0)
            widget.setLayout(self.layout)

            #   Scroll Area Properties
            scroll = QtWidgets.QScrollArea()
            scroll.setFrameShape(frame)
            scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
            scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
            scroll.setWidgetResizable(True)
            scroll.setWidget(widget)

            #   Scroll Area Layer add
            scroll_layout = QtWidgets.QVBoxLayout(self)
            scroll_layout.addWidget(scroll)
            scroll_layout.setContentsMargins(0, 0, 0, 0)
            self.setLayout(scroll_layout) 

def __init__(self, parent):
        QtWidgets.QWidget.__init__(self)
        self.setupUi(self)
        self.parent = parent
        # self.result_area.setEnabled(False)
        if self.parent.results.get_formula:
            self.formula_label.setVisible(True)
            self.formula_area.setEnabled(True)
        else:
            self.formula_label.setVisible(False)
            self.formula_area.setVisible(False)
        self.action_selector.setEnabled(False)
        self.action_button.setEnabled(False)
        self.action_selector.addItem(self.parent.ANNOT_CODE)
        self.action_button.clicked.connect(self.action_clicked)
        self.action_selector.currentIndexChanged[str].connect(self.action_selector_changed) 

def __init__(self, url=QUrl(), title="', tab_id=0, *,
                 scroll_pos_perc=(0, 0),
                 load_status=usertypes.LoadStatus.success,
                 progress=0, can_go_back=None, can_go_forward=None):
        super().__init__(win_id=0, mode_manager=None, private=False)
        self._load_status = load_status
        self._title = title
        self._url = url
        self._progress = progress
        self.history = FakeWebTabHistory(self, can_go_back=can_go_back,
                                         can_go_forward=can_go_forward)
        self.scroller = FakeWebTabScroller(self, scroll_pos_perc)
        self.audio = FakeWebTabAudio(self)
        self.private_api = FakeWebTabPrivate(tab=self, mode_manager=None)
        wrapped = QWidget()
        self._layout.wrap(self, wrapped) 

def on_focus_changed(_old, new):
    """Register currently focused main window in the object registry."""
    if new is None:
        return

    if not isinstance(new, QWidget):
        log.misc.debug("on_focus_changed called with non-QWidget {!r}".format(
            new))
        return

    window = new.window()
    if isinstance(window, mainwindow.MainWindow):
        objreg.register('last-focused-main-window', window, update=True)
        # A focused window must also be visible, and in this case we should
        # consider it as the most recently looked-at window
        objreg.register('last-visible-main-window', window, update=True) 

def __init__(self,
                 name: str,
                 items: typing.Iterable[_ItemType],
                 sort: bool = True,
                 delete_func: util.DeleteFuncType = None,
                 parent: QWidget = None):
        super().__init__(parent)
        self.name = name
        self.srcmodel = QStandardItemModel(parent=self)
        self._pattern = ''
        # ListCategory filters all columns
        self.columns_to_filter = [0, 1, 2]
        self.setFilterKeyColumn(-1)
        for item in items:
            self.srcmodel.appendRow([QStandardItem(x) for x in item])
        self.setSourceModel(self.srcmodel)
        self.delete_func = delete_func
        self._sort = sort 

def create(win_id: int,
           private: bool,
           parent: QWidget = None) -> 'AbstractTab':
    """Get a QtWebKit/QtWebEngine tab object.

    Args:
        win_id: The window ID where the tab will be shown.
        private: Whether the tab is a private/off the record tab.
        parent: The Qt parent to set.
    """
    # Importing modules here so we don't depend on QtWebEngine without the
    # argument and to avoid circular imports.
    mode_manager = modeman.instance(win_id)
    if objects.backend == usertypes.Backend.QtWebEngine:
        from qutebrowser.browser.webengine import webenginetab
        tab_class = webenginetab.WebEngineTab  # type: typing.Type[AbstractTab]
    else:
        from qutebrowser.browser.webkit import webkittab
        tab_class = webkittab.WebKitTab
    return tab_class(win_id=win_id, mode_manager=mode_manager, private=private,
                     parent=parent) 

def _set_widget(self, widget: QWidget) -> None:
        # pylint: disable=protected-access
        self._widget = widget
        self.data.splitter = miscwidgets.InspectorSplitter(widget)
        self._layout.wrap(self, self.data.splitter)
        self.history._history = widget.history()
        self.history.private_api._history = widget.history()
        self.scroller._init_widget(widget)
        self.caret._widget = widget
        self.zoom._widget = widget
        self.search._widget = widget
        self.printing._widget = widget
        self.action._widget = widget
        self.elements._widget = widget
        self.audio._widget = widget
        self.private_api._widget = widget
        self.settings._settings = widget.settings()

        self._install_event_filter()
        self.zoom.apply_default() 

def create(*, splitter: 'miscwidgets.InspectorSplitter',
           win_id: int,
           parent: QWidget = None) -> 'AbstractWebInspector':
    """Get a WebKitInspector/WebEngineInspector.

    Args:
        splitter: InspectorSplitter where the inspector can be placed.
        win_id: The window ID this inspector is associated with.
        parent: The Qt parent to set.
    """
    # Importing modules here so we don't depend on QtWebEngine without the
    # argument and to avoid circular imports.
    if objects.backend == usertypes.Backend.QtWebEngine:
        from qutebrowser.browser.webengine import webengineinspector
        if webengineinspector.supports_new():
            return webengineinspector.WebEngineInspector(
                splitter, win_id, parent)
        else:
            return webengineinspector.LegacyWebEngineInspector(
                splitter, win_id, parent)
    else:
        from qutebrowser.browser.webkit import webkitinspector
        return webkitinspector.WebKitInspector(splitter, win_id, parent) 

def __init__(self, *, win_id: int,
                 private: bool,
                 parent: QWidget = None) -> None:
        misc.CommandLineEdit.__init__(self, parent=parent)
        misc.MinimalLineEditMixin.__init__(self)
        self._win_id = win_id
        if not private:
            command_history = objreg.get('command-history')
            self.history.history = command_history.data
            self.history.changed.connect(command_history.changed)
        self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Ignored)

        self.cursorPositionChanged.connect(
            self.update_completion)  # type: ignore[arg-type]
        self.textChanged.connect(
            self.update_completion)  # type: ignore[arg-type]
        self.textChanged.connect(self.updateGeometry)
        self.textChanged.connect(self._incremental_search) 

def _add_widgets(self):
        """Add or readd all widgets to the VBox."""
        self._vbox.removeWidget(self.tabbed_browser.widget)
        self._vbox.removeWidget(self._downloadview)
        self._vbox.removeWidget(self.status)
        widgets = [self.tabbed_browser.widget]  # type: typing.List[QWidget]

        downloads_position = config.val.downloads.position
        if downloads_position == 'top':
            widgets.insert(0, self._downloadview)
        elif downloads_position == 'bottom':
            widgets.append(self._downloadview)
        else:
            raise ValueError("Invalid position {}!".format(downloads_position))

        status_position = config.val.statusbar.position
        if status_position == 'top':
            widgets.insert(0, self.status)
        elif status_position == 'bottom':
            widgets.append(self.status)
        else:
            raise ValueError("Invalid position {}!".format(status_position))

        for widget in widgets:
            self._vbox.addWidget(widget) 

def setupUi(self, ScoreWindow):
        ScoreWindow.setObjectName("ScoreWindow")
        ScoreWindow.resize(471, 386)
        self.centralwidget = QtWidgets.QWidget(ScoreWindow)
        self.centralwidget.setObjectName("centralwidget")
        self.Score = QtWidgets.QLineEdit(self.centralwidget)
        self.Score.setGeometry(QtCore.QRect(180, 180, 113, 22))
        self.Score.setObjectName("Score")
        self.teamscore = QtWidgets.QLabel(self.centralwidget)
        self.teamscore.setGeometry(QtCore.QRect(180, 130, 151, 20))
        font = QtGui.QFont()
        font.setBold(True)
        font.setWeight(75)
        self.teamscore.setFont(font)
        self.teamscore.setObjectName("teamscore")
        ScoreWindow.setCentralWidget(self.centralwidget)
        self.statusbar = QtWidgets.QStatusBar(ScoreWindow)
        self.statusbar.setObjectName("statusbar")
        ScoreWindow.setStatusBar(self.statusbar)

        self.retranslateUi(ScoreWindow)
        QtCore.QMetaObject.connectSlotsByName(ScoreWindow) 

def setupUi(self, QHangupsConversationsList):
        QHangupsConversationsList.setObjectName("QHangupsConversationsList")
        QHangupsConversationsList.resize(250, 500)
        self.centralwidget = QtWidgets.QWidget(QHangupsConversationsList)
        self.centralwidget.setObjectName("centralwidget")
        self.verticalLayout = QtWidgets.QVBoxLayout(self.centralwidget)
        self.verticalLayout.setObjectName("verticalLayout")
        self.conversationsListWidget = QtWidgets.QListWidget(self.centralwidget)
        self.conversationsListWidget.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
        self.conversationsListWidget.setObjectName("conversationsListWidget")
        self.verticalLayout.addWidget(self.conversationsListWidget)
        QHangupsConversationsList.setCentralWidget(self.centralwidget)
        self.menubar = QtWidgets.QMenuBar(QHangupsConversationsList)
        self.menubar.setGeometry(QtCore.QRect(0, 0, 250, 27))
        self.menubar.setObjectName("menubar")
        QHangupsConversationsList.setMenuBar(self.menubar)
        self.statusbar = QtWidgets.QStatusBar(QHangupsConversationsList)
        self.statusbar.setObjectName("statusbar")
        QHangupsConversationsList.setStatusBar(self.statusbar)

        self.retranslateUi(QHangupsConversationsList)
        QtCore.QMetaObject.connectSlotsByName(QHangupsConversationsList) 

def setupUi(self, QHangupsConversations):
        QHangupsConversations.setObjectName("QHangupsConversations")
        QHangupsConversations.resize(500, 350)
        self.centralwidget = QtWidgets.QWidget(QHangupsConversations)
        self.centralwidget.setObjectName("centralwidget")
        self.gridLayout = QtWidgets.QGridLayout(self.centralwidget)
        self.gridLayout.setObjectName("gridLayout")
        self.conversationsTabWidget = QtWidgets.QTabWidget(self.centralwidget)
        self.conversationsTabWidget.setElideMode(QtCore.Qt.ElideRight)
        self.conversationsTabWidget.setTabsClosable(True)
        self.conversationsTabWidget.setMovable(True)
        self.conversationsTabWidget.setObjectName("conversationsTabWidget")
        self.gridLayout.addWidget(self.conversationsTabWidget, 0, 0, 1, 1)
        QHangupsConversations.setCentralWidget(self.centralwidget)
        self.menubar = QtWidgets.QMenuBar(QHangupsConversations)
        self.menubar.setGeometry(QtCore.QRect(0, 0, 500, 27))
        self.menubar.setObjectName("menubar")
        QHangupsConversations.setMenuBar(self.menubar)
        self.statusbar = QtWidgets.QStatusBar(QHangupsConversations)
        self.statusbar.setObjectName("statusbar")
        QHangupsConversations.setStatusBar(self.statusbar)

        self.retranslateUi(QHangupsConversations)
        self.conversationsTabWidget.setCurrentIndex(-1)
        QtCore.QMetaObject.connectSlotsByName(QHangupsConversations) 

def populate(self):
        self.setFeatures(QtWidgets.QDockWidget.DockWidgetClosable)
        self.setTitleBarWidget(QtWidgets.QWidget(self))  # Removes titlebar
        self.sideDockTabWidget = QtWidgets.QTabWidget(self)
        self.setWidget(self.sideDockTabWidget)

        # This order is important
        self.bookmarkModel = QtGui.QStandardItemModel(self)
        self.bookmarkProxyModel = BookmarkProxyModel(self)
        self.bookmarks = Bookmarks(self)
        self.bookmarks.generate_bookmark_model()

        if not self.parent.are_we_doing_images_only:
            self.annotationModel = QtGui.QStandardItemModel(self)
            self.annotations = Annotations(self)
            self.annotations.generate_annotation_model()

            self.searchResultsModel = QtGui.QStandardItemModel(self)
            self.search = Search(self) 

def buttonsLayout(self):
        self.matrix = False
        vbox = QVBoxLayout()
        interactionModeLayout = QVBoxLayout()
        self.interactionModeButton = QtWidgets.QPushButton('visma')
        self.interactionModeButton.clicked.connect(self.interactionMode)
        interactionModeLayout.addWidget(self.interactionModeButton)
        interactionModeWidget = QWidget(self)
        interactionModeWidget.setLayout(interactionModeLayout)
        interactionModeWidget.setFixedSize(275, 50)
        topButtonSplitter = QSplitter(Qt.Horizontal)
        topButtonSplitter.addWidget(interactionModeWidget)
        permanentButtons = QWidget(self)
        topButtonSplitter.addWidget(permanentButtons)
        self.bottomButton = QFrame()
        self.buttonSplitter = QSplitter(Qt.Vertical)
        self.buttonSplitter.addWidget(topButtonSplitter)
        self.buttonSplitter.addWidget(self.bottomButton)
        vbox.addWidget(self.buttonSplitter)
        return vbox 

def qSolveFigure(workspace):
    """GUI layout for quick simplifier

    Arguments:
        workspace {QtWidgets.QWidget} -- main layout

    Returns:
        qSolLayout {QtWidgets.QVBoxLayout} -- quick simplifier layout
    """

    bg = workspace.palette().window().color()
    bgcolor = (bg.redF(), bg.greenF(), bg.blueF())
    workspace.qSolveFigure = Figure(edgecolor=bgcolor, facecolor=bgcolor)
    workspace.solcanvas = FigureCanvas(workspace.qSolveFigure)
    workspace.qSolveFigure.clear()
    qSolLayout = QtWidgets.QVBoxLayout()
    qSolLayout.addWidget(workspace.solcanvas)

    return qSolLayout 

def view_clicked(self, index):
        key = self.views_model.data(index)

        if key in self.views_ui:
            #   Get the new view
            widget = QtWidgets.QWidget()
            layout = self.views_ui[key]()
            if not layout:
                layout = QtWidgets.QVBoxLayout()
            widget.setLayout(layout)

            #   Remove the old view to the splitter
            old_widget = self.splitter.widget(1)
            if old_widget:
                old_widget.hide()
                old_widget.deleteLater()

            self.splitter.insertWidget(1, widget) 

def create_message_box(title, text, icon="information", width=150):
    msg = QMessageBox()
    msg.setWindowTitle(title)
    lineCnt = len(text.split('\n'))
    if lineCnt > 15:
        scroll = QtWidgets.QScrollArea()
        scroll.setWidgetResizable(1)
        content = QtWidgets.QWidget()
        scroll.setWidget(content)
        layout = QtWidgets.QVBoxLayout(content)
        tmpLabel = QtWidgets.QLabel(text)
        tmpLabel.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
        layout.addWidget(tmpLabel)
        msg.layout().addWidget(scroll, 12, 10, 1, msg.layout().columnCount())
        msg.setStyleSheet("QScrollArea{min-width:550 px; min-height: 400px}")
    else:
        msg.setText(text)
        if icon == "warning":
            msg.setIcon(QtWidgets.QMessageBox.Warning)
            msg.setStyleSheet("QMessageBox Warning{min-width: 50 px;}")
        else:
            msg.setIcon(QtWidgets.QMessageBox.Information)
            msg.setStyleSheet("QMessageBox Information{min-width: 50 px;}")
        msg.setStyleSheet("QmessageBox QLabel{min-width: "+str(width)+"px;}")
    msg.exec_() 

def __init__(self, etree, control, parent=None):
        QtWidgets.QWidget.__init__(self)
        self.setLayout(QtWidgets.QVBoxLayout())
        self.initsize = None
        pkmixins.LayoutMixin._init(self, etree, control, parent) 

def window_bgcolor():
    tmp = QtWidgets.QWidget()
    return tmp.palette().color(QtGui.QPalette.Window) 

def __init__(self):
        super(SimProgressScreen, self).__init__()

        self.text = ''
        self.simFinished = False

        self.textBox = QtWidgets.QTextEdit()
        self.textBox.setReadOnly(True)
        self.textBox.setAcceptRichText(True)


        self.terminate_btn = QtWidgets.QPushButton('Terminate')
        self.terminate_btn.clicked.connect(self.close)

        mainLayout = QtWidgets.QGridLayout()

        mainLayout.addWidget(self.textBox)
        mainLayout.addWidget(self.terminate_btn)

        self.central_widget = QtWidgets.QWidget()
        self.central_widget.setLayout(mainLayout)


        self.setCentralWidget(self.central_widget)


        self.resize(800,500)

        self.setWindowTitle('Simulation Progress')
        try:
            gui_icon = os.path.join(SIMNIBSDIR,'resources', 'gui_icon.gif')
            self.setWindowIcon(QtGui.QIcon(gui_icon))
        except:
            pass 

def __init__(self, parent):
        QtWidgets.QWidget.__init__(self)
        self.setupUi(self)
        self.parent = parent
        self.action_selector.setEnabled(False)
        self.action_button.setEnabled(False)
        for k in self.parent.actions.keys():

            self.action_selector.addItem(k)
        self.action_button.clicked.connect(self.action_clicked)
        self.action_selector.currentIndexChanged[str].connect(self.action_selector_changed) 

def create_page(page, parent=None):
    """A page is a custom layout made by stacking vertically various
       widgets which can be themselves horizontal collections of widgets

       :param page: an interable containing tuples of names of special widget
                    to position as well as their value.
       """
    new_page = qt_widgets.QWidget()
    layout = qt_widgets.QVBoxLayout()
    for kind, value in page:
        if kind.lower() == "text":
            add_text_to_layout(layout, value)
        elif kind.lower() == "image":
            add_image_to_layout(layout, value)
        elif kind.lower() == "list of images":
            add_list_of_images_to_layout(layout, value)
        elif kind.lower() == "list of images with captions":
            add_list_of_images_with_captions_to_layout(layout, value)
        elif kind.lower() == "list of images with buttons":
            add_list_of_images_with_buttons_to_layout(layout, value, parent)
        elif kind.lower() == "list of buttons":
            add_list_of_buttons_to_layout(layout, value, parent)
        elif kind.lower() == "button":
            add_button(layout, value, parent)
        else:
            print("Unrecognized page item: {}".format(kind))
    new_page.setLayout(layout)
    return new_page 

def add_list_of_images_with_captions_to_layout(layout, images):
    ''' adds a list of images shown in a horizontal layout with
        caption underneath to an already existing layout'''
    h_layout = qt_widgets.QHBoxLayout()
    h_box = qt_widgets.QGroupBox('')
    for image, caption in images:
        widget = qt_widgets.QWidget()
        v_layout = qt_widgets.QVBoxLayout()
        add_image_to_layout(v_layout, image)
        add_text_to_layout(v_layout, caption)
        widget.setLayout(v_layout)
        h_layout.addWidget(widget)
    h_box.setLayout(h_layout)
    layout.addWidget(h_box) 

def add_list_of_images_with_buttons_to_layout(layout, images, parent):
    ''' adds a list of images shown in a horizontal layout with
        button underneath to an already existing layout'''
    h_layout = qt_widgets.QHBoxLayout()
    h_box = qt_widgets.QGroupBox('')
    for image, label in images:
        widget = qt_widgets.QWidget()
        v_layout = qt_widgets.QVBoxLayout()
        add_image_to_layout(v_layout, image)
        add_button(v_layout, label, parent)
        widget.setLayout(v_layout)
        h_layout.addWidget(widget)
    h_box.setLayout(h_layout)
    layout.addWidget(h_box) 

def blue_widget(qtbot):
    widget = QWidget()
    widget.setStyleSheet('background-color: blue;')
    qtbot.add_widget(widget)
    return widget 

def red_widget(qtbot):
    widget = QWidget()
    widget.setStyleSheet('background-color: red;')
    qtbot.add_widget(widget)
    return widget 

def __init__(self,
                 inspector_widget: QWidget,
                 splitter: miscwidgets.InspectorSplitter,
                 win_id: int,
                 parent: QWidget = None) -> None:
        super().__init__(splitter, win_id, parent)
        self._set_widget(inspector_widget)
        self._inspected_page = None
        self.needs_recreate = False 

def container(self, qtbot):
        wrapped = WrappedWidget()
        parent = QWidget()
        qtbot.add_widget(wrapped)
        qtbot.add_widget(parent)
        layout = miscwidgets.WrapperLayout(parent)
        layout.wrap(parent, wrapped)
        parent.wrapped = wrapped
        return parent 

def __init__(self, *,
                 delete_func: util.DeleteFuncType = None,
                 parent: QWidget = None) -> None:
        """Create a new History completion category."""
        super().__init__(parent=parent)
        self.name = "History"
        self._query = None  # type: typing.Optional[sql.Query]

        # advertise that this model filters by URL and title
        self.columns_to_filter = [0, 1]
        self.delete_func = delete_func
        self._empty_prefix = None  # type: typing.Optional[str]