#include <QFileIconProvider>
#include <QFileInfo>
#include <QIcon>
#include <QString>
#include <QByteArray>
#include <cstring>
#include <qfileiconprovider.h>
#include "gen_qfileiconprovider.h"
#include "_cgo_export.h"

class MiqtVirtualQFileIconProvider : public virtual QFileIconProvider {
public:

	MiqtVirtualQFileIconProvider(): QFileIconProvider() {};

	virtual ~MiqtVirtualQFileIconProvider() = default;

	// cgo.Handle value for overwritten implementation
	intptr_t handle__Icon = 0;

	// Subclass to allow providing a Go implementation
	virtual QIcon icon(QFileIconProvider::IconType typeVal) const override {
		if (handle__Icon == 0) {
			return QFileIconProvider::icon(typeVal);
		}
		
		QFileIconProvider::IconType typeVal_ret = typeVal;
		int sigval1 = static_cast<int>(typeVal_ret);

		QIcon* callback_return_value = miqt_exec_callback_QFileIconProvider_Icon(const_cast<MiqtVirtualQFileIconProvider*>(this), handle__Icon, sigval1);

		return *callback_return_value;
	}

	// Wrapper to allow calling protected method
	QIcon* virtualbase_Icon(int typeVal) const {

		return new QIcon(QFileIconProvider::icon(static_cast<QFileIconProvider::IconType>(typeVal)));

	}

	// cgo.Handle value for overwritten implementation
	intptr_t handle__IconWithInfo = 0;

	// Subclass to allow providing a Go implementation
	virtual QIcon icon(const QFileInfo& info) const override {
		if (handle__IconWithInfo == 0) {
			return QFileIconProvider::icon(info);
		}
		
		const QFileInfo& info_ret = info;
		// Cast returned reference into pointer
		QFileInfo* sigval1 = const_cast<QFileInfo*>(&info_ret);

		QIcon* callback_return_value = miqt_exec_callback_QFileIconProvider_IconWithInfo(const_cast<MiqtVirtualQFileIconProvider*>(this), handle__IconWithInfo, sigval1);

		return *callback_return_value;
	}

	// Wrapper to allow calling protected method
	QIcon* virtualbase_IconWithInfo(QFileInfo* info) const {

		return new QIcon(QFileIconProvider::icon(*info));

	}

	// cgo.Handle value for overwritten implementation
	intptr_t handle__Type = 0;

	// Subclass to allow providing a Go implementation
	virtual QString type(const QFileInfo& info) const override {
		if (handle__Type == 0) {
			return QFileIconProvider::type(info);
		}
		
		const QFileInfo& info_ret = info;
		// Cast returned reference into pointer
		QFileInfo* sigval1 = const_cast<QFileInfo*>(&info_ret);

		struct miqt_string callback_return_value = miqt_exec_callback_QFileIconProvider_Type(const_cast<MiqtVirtualQFileIconProvider*>(this), handle__Type, sigval1);
		QString callback_return_value_QString = QString::fromUtf8(callback_return_value.data, callback_return_value.len);

		return callback_return_value_QString;
	}

	// Wrapper to allow calling protected method
	struct miqt_string virtualbase_Type(QFileInfo* info) const {

		QString _ret = QFileIconProvider::type(*info);
		// Convert QString from UTF-16 in C++ RAII memory to UTF-8 in manually-managed C memory
		QByteArray _b = _ret.toUtf8();
		struct miqt_string _ms;
		_ms.len = _b.length();
		_ms.data = static_cast<char*>(malloc(_ms.len));
		memcpy(_ms.data, _b.data(), _ms.len);
		return _ms;

	}

};

void QFileIconProvider_new(QFileIconProvider** outptr_QFileIconProvider) {
	MiqtVirtualQFileIconProvider* ret = new MiqtVirtualQFileIconProvider();
	*outptr_QFileIconProvider = ret;
}

QIcon* QFileIconProvider_Icon(const QFileIconProvider* self, int typeVal) {
	return new QIcon(self->icon(static_cast<QFileIconProvider::IconType>(typeVal)));
}

QIcon* QFileIconProvider_IconWithInfo(const QFileIconProvider* self, QFileInfo* info) {
	return new QIcon(self->icon(*info));
}

struct miqt_string QFileIconProvider_Type(const QFileIconProvider* self, QFileInfo* info) {
	QString _ret = self->type(*info);
	// Convert QString from UTF-16 in C++ RAII memory to UTF-8 in manually-managed C memory
	QByteArray _b = _ret.toUtf8();
	struct miqt_string _ms;
	_ms.len = _b.length();
	_ms.data = static_cast<char*>(malloc(_ms.len));
	memcpy(_ms.data, _b.data(), _ms.len);
	return _ms;
}

void QFileIconProvider_SetOptions(QFileIconProvider* self, int options) {
	self->setOptions(static_cast<QFileIconProvider::Options>(options));
}

int QFileIconProvider_Options(const QFileIconProvider* self) {
	QFileIconProvider::Options _ret = self->options();
	return static_cast<int>(_ret);
}

void QFileIconProvider_override_virtual_Icon(void* self, intptr_t slot) {
	dynamic_cast<MiqtVirtualQFileIconProvider*>( (QFileIconProvider*)(self) )->handle__Icon = slot;
}

QIcon* QFileIconProvider_virtualbase_Icon(const void* self, int typeVal) {
	return ( (const MiqtVirtualQFileIconProvider*)(self) )->virtualbase_Icon(typeVal);
}

void QFileIconProvider_override_virtual_IconWithInfo(void* self, intptr_t slot) {
	dynamic_cast<MiqtVirtualQFileIconProvider*>( (QFileIconProvider*)(self) )->handle__IconWithInfo = slot;
}

QIcon* QFileIconProvider_virtualbase_IconWithInfo(const void* self, QFileInfo* info) {
	return ( (const MiqtVirtualQFileIconProvider*)(self) )->virtualbase_IconWithInfo(info);
}

void QFileIconProvider_override_virtual_Type(void* self, intptr_t slot) {
	dynamic_cast<MiqtVirtualQFileIconProvider*>( (QFileIconProvider*)(self) )->handle__Type = slot;
}

struct miqt_string QFileIconProvider_virtualbase_Type(const void* self, QFileInfo* info) {
	return ( (const MiqtVirtualQFileIconProvider*)(self) )->virtualbase_Type(info);
}

void QFileIconProvider_Delete(QFileIconProvider* self, bool isSubclass) {
	if (isSubclass) {
		delete dynamic_cast<MiqtVirtualQFileIconProvider*>( self );
	} else {
		delete self;
	}
}