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QtJambi base module containing QtCore, QtGui and QtWidgets.
There is a newer version: 6.8.1
package io.qt.widgets;


/**
 * Stack of widgets where only one widget is visible at a time
 * Java wrapper for Qt class QStackedLayout
 */
public class QStackedLayout extends io.qt.widgets.QLayout
{
    
    /**
     * This variable stores the meta-object for the class.
     */
    public static final io.qt.core.QMetaObject staticMetaObject = io.qt.core.QMetaObject.forType(QStackedLayout.class);
    
    /**
     * Java wrapper for Qt enum QStackedLayout::StackingMode
     */
    public enum StackingMode implements io.qt.QtEnumerator {
        StackOne(0),
        StackAll(1);

        private StackingMode(int value) {
            this.value = value;
        }

        /**
         * {@inheritDoc}
         */
        public int value() {
            return value;
        }

        /**
         * Returns the corresponding enum entry for the given value.
         * @param value
         * @return enum entry
         */
        public static StackingMode resolve(int value) {
            switch (value) {
            case 0: return StackOne;
            case 1: return StackAll;
            default: throw new io.qt.QNoSuchEnumValueException(value);
            }
        }


        private final int value;
    }
    

    /**
     * See QStackedLayout::currentChanged(int)
     */
    @io.qt.QtPropertyNotify(name="currentIndex")
    public final Signal1<@io.qt.QtPrimitiveType Integer> currentChanged = new Signal1<>();

    /**
     * See QStackedLayout::widgetRemoved(int)
     */
    public final Signal1<@io.qt.QtPrimitiveType Integer> widgetRemoved = new Signal1<>();
    
    /**
     * See QStackedLayout::QStackedLayout()
     */
    public QStackedLayout(){
        super((QPrivateConstructor)null);
        initialize_native(this);
    }
    
    private native static void initialize_native(QStackedLayout instance);
    
    /**
     * See QStackedLayout::QStackedLayout(QLayout*)
     */
    public QStackedLayout(io.qt.widgets.QLayout parentLayout){
        super((QPrivateConstructor)null);
        initialize_native(this, parentLayout);
    }
    
    private native static void initialize_native(QStackedLayout instance, io.qt.widgets.QLayout parentLayout);
    
    /**
     * See QStackedLayout::QStackedLayout(QWidget*)
     */
    public QStackedLayout(io.qt.widgets.QWidget parent){
        super((QPrivateConstructor)null);
        initialize_native(this, parent);
    }
    
    private native static void initialize_native(QStackedLayout instance, io.qt.widgets.QWidget parent);
    
    /**
     * See QStackedLayout::addWidget(QWidget*)
     */
    @io.qt.QtUninvokable
    public final int stackWidget(io.qt.widgets.QWidget w){
        if(QWidgetItem.hasWidgetItemV2(w))
                        throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(w, "Argument 'w': null not expected.");
        int __qt_return_value = stackWidget_native_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(w));
        if (w.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, w);
        }
        return __qt_return_value;
    }
    
    @io.qt.QtUninvokable
    private native int stackWidget_native_QWidget_ptr(long __this__nativeId, long w);
    
    /**
     * See QStackedLayout::currentIndex()const
     */
    @io.qt.QtPropertyReader(name="currentIndex")
    @io.qt.QtUninvokable
    public final int currentIndex(){
        return currentIndex_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @io.qt.QtUninvokable
    private native int currentIndex_native_constfct(long __this__nativeId);
    
    /**
     * See QStackedLayout::currentWidget()const
     */
    @io.qt.QtUninvokable
    public final io.qt.widgets.QWidget currentWidget(){
        return currentWidget_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @io.qt.QtUninvokable
    private native io.qt.widgets.QWidget currentWidget_native_constfct(long __this__nativeId);
    
    /**
     * See QStackedLayout::insertWidget(int,QWidget*)
     */
    @io.qt.QtUninvokable
    public final int insertWidget(int index, io.qt.widgets.QWidget w){
        if(QWidgetItem.hasWidgetItemV2(w))
                        throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(w, "Argument 'w': null not expected.");
        int __qt_return_value = insertWidget_native_int_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), index, QtJambi_LibraryUtilities.internal.checkedNativeId(w));
        if (w.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, w);
        }
        return __qt_return_value;
    }
    
    @io.qt.QtUninvokable
    private native int insertWidget_native_int_QWidget_ptr(long __this__nativeId, int index, long w);
    
    /**
     * See QStackedLayout::setCurrentIndex(int)
     */
    @io.qt.QtPropertyWriter(name="currentIndex")
    public final void setCurrentIndex(int index){
        setCurrentIndex_native_int(QtJambi_LibraryUtilities.internal.nativeId(this), index);
    }
    
    private native void setCurrentIndex_native_int(long __this__nativeId, int index);
    
    /**
     * See QStackedLayout::setCurrentWidget(QWidget*)
     */
    public final void setCurrentWidget(io.qt.widgets.QWidget w){
        setCurrentWidget_native_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(w));
    }
    
    private native void setCurrentWidget_native_QWidget_ptr(long __this__nativeId, long w);
    
    /**
     * See QStackedLayout::setStackingMode(QStackedLayout::StackingMode)
     */
    @io.qt.QtPropertyWriter(name="stackingMode")
    @io.qt.QtUninvokable
    public final void setStackingMode(io.qt.widgets.QStackedLayout.StackingMode stackingMode){
        setStackingMode_native_QStackedLayout_StackingMode(QtJambi_LibraryUtilities.internal.nativeId(this), stackingMode.value());
    }
    
    @io.qt.QtUninvokable
    private native void setStackingMode_native_QStackedLayout_StackingMode(long __this__nativeId, int stackingMode);
    
    /**
     * See QStackedLayout::stackingMode()const
     */
    @io.qt.QtPropertyReader(name="stackingMode")
    @io.qt.QtUninvokable
    public final io.qt.widgets.QStackedLayout.StackingMode stackingMode(){
        return io.qt.widgets.QStackedLayout.StackingMode.resolve(stackingMode_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this)));
    }
    
    @io.qt.QtUninvokable
    private native int stackingMode_native_constfct(long __this__nativeId);
    
    /**
     * See QStackedLayout::widget(int)const
     */
    @io.qt.QtUninvokable
    public final io.qt.widgets.QWidget widget(int arg__1){
        return widget_native_int_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), arg__1);
    }
    
    @io.qt.QtUninvokable
    private native io.qt.widgets.QWidget widget_native_int_constfct(long __this__nativeId, int arg__1);
    
    /**
     * See QLayout::addItem(QLayoutItem*)
     */
    @io.qt.QtUninvokable
    public void addItem(io.qt.widgets.QLayoutItem item){
        java.util.Objects.requireNonNull(item, "Argument 'item': null not expected.");
        QWidget widget = item.widget();
        if(widget==null){
                            throw new IllegalArgumentException("Only widgets can be added to QStackedLayout. Use QWidgetItem instead.");
                        }
        addItem_native_QLayoutItem_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(item));
        QtJambi_LibraryUtilities.internal.invalidateObject(item);
        if(widget!=null && widget.parent()==null){
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, widget);
        }
    }
    
    @io.qt.QtUninvokable
    private native void addItem_native_QLayoutItem_ptr(long __this__nativeId, long item);
    
    /**
     * See QLayout::count()const
     */
    @io.qt.QtUninvokable
    public int count(){
        return count_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @io.qt.QtUninvokable
    private native int count_native_constfct(long __this__nativeId);
    
    /**
     * See QLayoutItem::hasHeightForWidth()const
     */
    @io.qt.QtUninvokable
    public boolean hasHeightForWidth(){
        return hasHeightForWidth_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    private native static boolean hasHeightForWidth_native_constfct(long __this__nativeId);
    
    /**
     * See QLayoutItem::heightForWidth(int)const
     */
    @io.qt.QtUninvokable
    public int heightForWidth(int width){
        return heightForWidth_native_int_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), width);
    }
    
    private native static int heightForWidth_native_int_constfct(long __this__nativeId, int width);
    
    /**
     * See QLayout::itemAt(int)const
     */
    @io.qt.QtUninvokable
    public io.qt.widgets.QLayoutItem itemAt(int arg__1){
        return itemAt_native_int_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), arg__1);
    }
    
    @io.qt.QtUninvokable
    private native io.qt.widgets.QLayoutItem itemAt_native_int_constfct(long __this__nativeId, int arg__1);
    
    /**
     * See QLayoutItem::minimumSize()const
     */
    @io.qt.QtUninvokable
    public io.qt.core.QSize minimumSize(){
        return minimumSize_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    private native static io.qt.core.QSize minimumSize_native_constfct(long __this__nativeId);
    
    /**
     * See QLayoutItem::setGeometry(QRect)
     */
    @io.qt.QtUninvokable
    public void setGeometry(io.qt.core.QRect rect){
        setGeometry_native_cref_QRect(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(rect));
    }
    
    private native static void setGeometry_native_cref_QRect(long __this__nativeId, long rect);
    
    /**
     * See QLayoutItem::sizeHint()const
     */
    @io.qt.QtUninvokable
    public io.qt.core.QSize sizeHint(){
        return sizeHint_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    private native static io.qt.core.QSize sizeHint_native_constfct(long __this__nativeId);
    
    /**
     * See QLayout::takeAt(int)
     */
    @io.qt.QtUninvokable
    public io.qt.widgets.QLayoutItem takeAt(int arg__1){
        io.qt.widgets.QLayoutItem __qt_return_value = takeAt_native_int(QtJambi_LibraryUtilities.internal.nativeId(this), arg__1);
        if(__qt_return_value != null){
                            QtJambi_LibraryUtilities.internal.setDefaultOwnership(__qt_return_value);
                        }
        if(__qt_return_value != null){
                            QtJambi_LibraryUtilities.internal.setDefaultOwnership(__qt_return_value);
                        }
        return __qt_return_value;
    }
    
    @io.qt.QtUninvokable
    private native io.qt.widgets.QLayoutItem takeAt_native_int(long __this__nativeId, int arg__1);
    
    /**
     * Constructor for internal use only.
     * @param p expected to be null.
     */
    @io.qt.NativeAccess
    protected QStackedLayout(QPrivateConstructor p) { super(p); } 
    
    /**
     * Constructor for internal use only.
     * It is not allowed to call the declarative constructor from inside Java.
     */
    @io.qt.NativeAccess
    protected QStackedLayout(QDeclarativeConstructor constructor) {
        super((QPrivateConstructor)null);
        initialize_native(this, constructor);
    } 
    
    @io.qt.QtUninvokable
    private static native void initialize_native(QStackedLayout instance, QDeclarativeConstructor constructor);
    
    @io.qt.QtUninvokable
    void add_widget(QWidget widget){
        stackWidget(widget);
    }
}