dmessagemanager.h

// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#ifndef DMESSAGEMANAGER_H
#define DMESSAGEMANAGER_H
 
#include <QObject>
#include <QWidget>
#include <dtkwidget_global.h>
#include <dtkgui_global.h>
 
DGUI_BEGIN_NAMESPACE
class DDciIcon;
DGUI_END_NAMESPACE
 
DWIDGET_BEGIN_NAMESPACE
class DFloatingMessage;
class DMessageManager: public QObject
{
    Q_OBJECT
 
private:
    DMessageManager();                    //构造函数是私有的
 
public:
    static DMessageManager *instance();
 
    void sendMessage(QWidget *par, DFloatingMessage *floMsg);
    void sendMessage(QWidget *par, const QIcon &icon, const QString &message);
    void sendMessage(QWidget *par, const DGUI_NAMESPACE::DDciIcon &icon, const QString &message);
    bool setContentMargens(QWidget *par, const QMargins &margins);
 
protected:
    bool eventFilter(QObject *watched, QEvent *event) override;
};
 
DWIDGET_END_NAMESPACE
 
#endif // DMESSAGEMANAGER_H