File indexing completed on 2024-11-24 04:42:25

 /*
  *  combobox.h  -  combo box with read-only option
  *  Program:  kalarm
  *  SPDX-FileCopyrightText: 2002, 2005-2007 David Jarvie <djarvie@kde.org>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #pragma once
 
 #include <KComboBox>
 class QMouseEvent;
 class QKeyEvent;
 
 
 /**
  *  @short A KComboBox with read-only option.
  *
  *  The ComboBox class is a KComboBox with a read-only option.
  *
  *  The widget may be set as read-only. This has the same effect as disabling it, except
  *  that its appearance is unchanged.
  *
  *  @author David Jarvie <djarvie@kde.org>
  */
 class ComboBox : public KComboBox
 {
     Q_OBJECT
 public:
     /** Constructor.
      *  @param parent The parent object of this widget.
      */
     explicit ComboBox(QWidget* parent = nullptr);
     /** Returns true if the widget is read only. */
     bool         isReadOnly() const          { return mReadOnly; }
     /** Sets whether the combo box is read-only for the user. If read-only,
      *  its state cannot be changed by the user.
      *  @param readOnly True to set the widget read-only, false to set it read-write.
      */
     virtual void setReadOnly(bool readOnly);
 protected:
     void         mousePressEvent(QMouseEvent*) override;
     void         mouseReleaseEvent(QMouseEvent*) override;
     void         mouseMoveEvent(QMouseEvent*) override;
     void         keyPressEvent(QKeyEvent*) override;
     void         keyReleaseEvent(QKeyEvent*) override;
 private:
     bool    mReadOnly {false};      // value cannot be changed
 };
 
 // vim: et sw=4: