dapplicationhelper.h

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// SPDX-FileCopyrightText: 2019 - 2022 UnionTech Software Technology Co., Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#ifndef DAPPLICATIONHELPER_H
#define DAPPLICATIONHELPER_H
 
#include <dtkwidget_global.h>
#include <DGuiApplicationHelper>
#include <DPalette>
 
#if DTK_VERSION < DTK_VERSION_CHECK(6, 0, 0, 0)
 
DWIDGET_BEGIN_NAMESPACE
 
DGUI_USE_NAMESPACE
 
class D_DECL_DEPRECATED_X("Use DPaletteHelper") DApplicationHelper : public DGuiApplicationHelper
{
    Q_OBJECT
 
public:
    static DApplicationHelper *instance();
 
    DPalette palette(const QWidget *widget, const QPalette &base = QPalette()) const;
    void setPalette(QWidget *widget, const DPalette &palette);
    void resetPalette(QWidget *widget);
 
private:
    DApplicationHelper();
    ~DApplicationHelper();
 
    bool eventFilter(QObject *watched, QEvent *event) override;
    bool event(QEvent *event) override;
 
    friend class _DApplicationHelper;
};
 
DWIDGET_END_NAMESPACE
 
#endif // DAPPLICATIONHELPER_H
 
#endif