File indexing completed on 2024-04-21 16:35:01

 /*
     SPDX-FileCopyrightText: 2009 Tom Albers <toma@kde.org>
     SPDX-FileCopyrightText: 2010 Juan Luis Baptiste <juan.baptiste@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef BREAKBASE_H
 #define BREAKBASE_H
 
 #include <QHash>
 #include <QObject>
 #include <QWidget>
 
 class BreakControl;
 class GrayWidget;
 class GrayEffectOnAllScreens;
 
 class BreakBase : public QObject
 {
     Q_OBJECT
 
 public:
     explicit BreakBase(QObject *parent);
     ~BreakBase();
     virtual void activate();
     virtual void deactivate();
     virtual void setLabel(const QString &);
     void setReadOnly(bool);
     bool readOnly() const;
     void showMinimize(bool);
     void showLock(bool);
     void showPostpone(bool);
     void disableShortcut(bool disable);
     void setGrayEffectOnAllScreens(bool on);
     void setGrayEffectLevel(int level);
     void excludeGrayEffectOnScreen(QScreen *screen);
 
 protected:
     bool eventFilter(QObject *obj, QEvent *event) override;
 
 signals:
     void skip();
     void lock();
     void postpone();
 
 private:
     BreakControl *m_breakControl;
     GrayEffectOnAllScreens *m_grayEffectOnAllScreens;
     bool m_readOnly;
     bool m_disableShortcut;
     bool m_grayEffectOnAllScreensActivated;
 };
 
 class GrayEffectOnAllScreens
 {
 public:
     GrayEffectOnAllScreens();
     ~GrayEffectOnAllScreens();
     void activate();
     void deactivate();
     void setLevel(int val);
     void disable(QScreen *screen);
 
 private:
     QHash<QScreen *, GrayWidget *> m_widgets;
 };
 
 class GrayWidget : public QWidget
 {
     Q_OBJECT
 
 public:
     /**
      * Constructor
      * @param parent Parent Widget
      */
     explicit GrayWidget(QWidget *parent = nullptr);
     void setLevel(int);
 
 protected:
     bool event(QEvent *event) override;
 };
 
 #endif // BREAKBASE_H