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QtJambi base module containing QtCore, QtGui and QtWidgets.
/****************************************************************************
**
** Copyright (C) 2009-2024 Dr. Peter Droste, Omix Visualization GmbH & Co. KG. All rights reserved.
**
** This file is part of Qt Jambi.
**
** $BEGIN_LICENSE$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
** $END_LICENSE$
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
package io.qt;
import java.io.File;
import java.util.List;
import java.util.Map;
import java.util.function.Supplier;
import io.qt.QtUtilities.LibraryRequirementMode;
import io.qt.core.QMetaObject;
/**
* Super class of all native types provided by QtJambi.
* The native counterpart is owned by the object if it has been constructed in Java.
* This counterpart is assumed to be created during Java constructor call
* and deleted as soon as garbage collection deletes the Java object.
*
* Call {@link #dispose()} to disconnect the Java object from its the native counterpart.
* If the native component is owned by by Java it is deleted this way.
* Otherwise, only the link between native and Java object is removed.
* To check if the Java object is alive use {@link #isDisposed()}.
*/
public abstract class QtObject extends Utility.Object implements QtObjectInterface{
static {
QtJambi_LibraryUtilities.initialize();
}
/**
* This type is used as solo argument for internal constructors.
* @hidden
*/
protected static final class QPrivateConstructor { private QPrivateConstructor() {} }
/**
* Creates a new QtObject.
*/
public QtObject() {
super();
}
/**
* Constructor for internal use only.
* @param p expected to be null.
* @hidden
*/
protected QtObject(QPrivateConstructor p) {
super(p);
}
/**
* Explicitly removes the native resources held by the
* object. Note that though this method does not guarantee that
* the object will be garbage collected, it is not safe to
* reference the object after it has been disposed.
*/
@Override
public final void dispose() {
super.dispose();
}
/**
* Is java object connected to native object?
* @return true if disposed
*/
@QtUninvokable
@Override
public final boolean isDisposed() {
return Utility.isObjectDisposed(this);
}
/**
* Used to check if this object shares the same native counterpart with the other object,
* i.e. the objects are equals if their native counterparts are identical.
* Qt value types override this method to make a value comparison.
* Otherwise it will return the result of calling the super class implementation.
*
* @param other other object
* @return true if the native counterpart of the two objects are one and the same.
*/
@Override
public boolean equals(java.lang.Object other) {
return super.equals(other);
}
}
class Utility extends io.qt.internal.NativeUtility{
static abstract class Object extends io.qt.internal.NativeUtility.Object{
Object() {
super();
}
Object(java.lang.Object privateConstructor){
super(privateConstructor);
}
}
protected static void disposeObject(QtObjectInterface object) {
io.qt.internal.NativeUtility.disposeObject(object);
}
protected static boolean isObjectDisposed(QtObjectInterface object) {
return io.qt.internal.NativeUtility.isObjectDisposed(object);
}
static Boolean areObjectsEquals(Utility.Object object, java.lang.Object other) {
return io.qt.internal.NativeUtility.areObjectsEquals(object, other);
}
protected static void initializeNativeObject(Class declaringClass, QtObjectInterface object, Map, List> arguments) {
io.qt.internal.NativeUtility.initializeNativeObject(declaringClass, object, arguments);
}
protected static QMetaObject.DisposedSignal getSignalOnDispose(QtObjectInterface object, boolean forceCreation){
return io.qt.internal.NativeUtility.getSignalOnDispose(object, forceCreation);
}
protected static void loadQtJambiLibrary(Class callerClass, String library) {
io.qt.internal.NativeUtility.loadQtJambiLibrary(callerClass, library);
}
protected static void loadJambiLibrary(Class callerClass, String library) {
io.qt.internal.NativeUtility.loadJambiLibrary(callerClass, library);
}
protected static boolean isAvailableQtLibrary(Class callerClass, String library) {
return io.qt.internal.NativeUtility.isAvailableQtLibrary(callerClass, library);
}
protected static boolean isAvailableLibrary(String library, String version) {
return io.qt.internal.NativeUtility.isAvailableLibrary(library, version);
}
protected static void loadQtLibrary(Class callerClass, String library, LibraryRequirementMode libraryRequirementMode, String...platforms) {
io.qt.internal.NativeUtility.loadQtLibrary(callerClass, library, libraryRequirementMode, platforms);
}
protected static void loadUtilityLibrary(String library, String version, LibraryRequirementMode libraryRequirementMode, String...platforms) {
io.qt.internal.NativeUtility.loadUtilityLibrary(library, version, libraryRequirementMode, platforms);
}
protected static void loadLibrary(String lib) {
io.qt.internal.NativeUtility.loadLibrary(lib);
}
protected static void useAsGadget(Class clazz) {
io.qt.internal.NativeUtility.useAsGadget(clazz);
}
protected static void usePackageContentAsGadgets(String _package) {
io.qt.internal.NativeUtility.usePackageContentAsGadgets(_package);
}
protected static File jambiDeploymentDir() {
return io.qt.internal.NativeUtility.jambiDeploymentDir();
}
protected static Supplier> callerClassProvider() {
return io.qt.internal.NativeUtility.callerClassProvider();
}
protected static int majorVersion() {
return io.qt.internal.NativeUtility.majorVersion();
}
protected static int minorVersion() {
return io.qt.internal.NativeUtility.minorVersion();
}
protected static int qtjambiPatchVersion() {
return io.qt.internal.NativeUtility.qtjambiPatchVersion();
}
}