File indexing completed on 2024-04-28 05:50:54

 /*
     SPDX-FileCopyrightText: 2007-2008 Robert Knight <robertknight@gmail.com>
     SPDX-FileCopyrightText: 2012 Jekyll Wu <adaptee@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef HISTORYSIZEWIDGET_H
 #define HISTORYSIZEWIDGET_H
 
 // Qt
 #include <QWidget>
 
 // Konsole
 #include "Enumeration.h"
 
 class QAbstractButton;
 
 namespace Ui
 {
 class HistorySizeWidget;
 }
 
 namespace Konsole
 {
 /**
  * A widget for controlling history related options
  */
 class HistorySizeWidget : public QWidget
 {
     Q_OBJECT
 
 public:
     explicit HistorySizeWidget(QWidget *parent);
     ~HistorySizeWidget() override;
 
     /** Specifies the history mode. */
     void setMode(Enum::HistoryModeEnum aMode);
 
     /** Returns the history mode chosen by the user. */
     Enum::HistoryModeEnum mode() const;
 
     /** Sets the number of lines for the fixed size history mode. */
     void setLineCount(int lines);
 
     /**
      * Returns the number of lines of history to remember.
      * This is only valid when mode() == FixedSizeHistory,
      * and returns 0 otherwise.
      */
     int lineCount() const;
 
     /**
      * Return height which should be set on the widget's label
      * to align with the first widget's item
      */
     int preferredLabelHeight();
 
 Q_SIGNALS:
     /** Emitted when the history mode is changed. */
     void historyModeChanged(Enum::HistoryModeEnum);
 
     /** Emitted when the history size is changed. */
     void historySizeChanged(int);
 
 private Q_SLOTS:
     void buttonClicked(QAbstractButton *);
 
 private:
     Ui::HistorySizeWidget *_ui;
 
     // 1000 lines was the default in the KDE3 series
     static const int DefaultLineCount = 1000;
 };
 }
 
 #endif // HISTORYSIZEWIDGET_H