Class ChildStackedWidget

MCSL2Lib/ProgramControllers/interfaceController.py:201–246

Stacked widget

class ChildStackedWidget(QFrame):
    """Stacked widget"""

    currentChanged = pyqtSignal(int)

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.hBoxLayout = QHBoxLayout(self)
        self.view = EraseStackedWidget(self)

        self.hBoxLayout.setContentsMargins(0, 0, 0, 0)
        self.hBoxLayout.addWidget(self.view)

        self.view.currentChanged.connect(self.currentChanged)
        self.setAttribute(Qt.WA_StyledBackground)

    def addWidget(self, widget):
        """add widget to view"""
        self.view.addWidget(widget)

    def widget(self, index: int):
        return self.view.widget(index)

    def setCurrentWidget(self, widget, popOut=False):
        if isinstance(widget, QAbstractScrollArea):
            widget.verticalScrollBar().setValue(0)

        if not popOut:
            self.view.setCurrentWidget(widget, duration=220)
        else:
            self.view.setCurrentWidget(widget, False, True, 220, QEasingCurve.BezierSpline)

    def setCurrentIndex(self, index, popOut=False):
        self.setCurrentWidget(self.view.widget(index), popOut)

    def currentIndex(self):
        return self.view.currentIndex()

    def currentWidget(self):
        return self.view.currentWidget()

    def indexOf(self, widget):
        return self.view.indexOf(widget)

    def count(self):
        return self.view.count()


class MySmoothScrollArea(SmoothScrollArea):