qxtoast.h

浏览该文件的文档.

 
#ifndef QXTOAST_H
#define QXTOAST_H
 
#include "qxapp_global.h"
 
#include <QtCore/QString>
#include <QtGui/QColor>
#include <QtWidgets/QWidget>
 
QT_BEGIN_NAMESPACE
class QLabel;
QT_END_NAMESPACE
 
QX_APP_BEGIN_NAMESPACE
 
class QxToastPrivate;
 
class QX_APP_EXPORT QxToast : public QWidget
{
    Q_OBJECT
public:
    enum Level {
        Information,
        Success,
        Warning,
        Error,
    };
    Q_ENUM(Level)
 
    
    static constexpr int DefaultTimeout = 4000;
    static constexpr int DefaultFadeDuration = 160;
    static constexpr int ShadowMargin = 4;
    static constexpr int MinPlateWidth = 160;
    static constexpr int MaxPlateWidth = 420;
 
    explicit QxToast(const QString &text, Level level = Information, QWidget *parent = Q_NULLPTR);
    ~QxToast() override;
 
    QString text() const;
    void setText(const QString &text);
 
    Level level() const;
    void setLevel(Level level);
 
    int timeout() const;
    void setTimeout(int timeoutMs);
 
    int fadeDuration() const;
    void setFadeDuration(int ms);
 
    bool isPaused() const;
    bool isDismissing() const;
 
    QColor accentColor() const;
 
    QSize sizeHint() const override;
    int heightForWidth(int width) const override;
 
public Q_SLOTS:
    void start();
    void stop();
    void dismiss();
 
Q_SIGNALS:
    void dismissRequested();
    void dismissed();
    void clicked();
    void sizeHintChanged();
protected:
    void paintEvent(QPaintEvent *event) override;
    void resizeEvent(QResizeEvent *event) override;
    bool event(QEvent *event) override;
    void mouseReleaseEvent(QMouseEvent *event) override;
private:
    Q_DISABLE_COPY(QxToast)
    QX_DECLARE_PRIVATE(QxToast)
};
 
QX_APP_END_NAMESPACE
 
#endif   // QXTOAST_H