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88 lines
2.3 KiB
88 lines
2.3 KiB
/* |
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Copyright 2007-2008 by Robert Knight <robertknight@gmail.com> |
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Copyright 2012 by Jekyll Wu <adaptee@gmail.com> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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02110-1301 USA. |
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*/ |
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#ifndef HISTORYSIZEWIDGET_H |
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#define HISTORYSIZEWIDGET_H |
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// Qt |
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#include <QWidget> |
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// Konsole |
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#include "Enumeration.h" |
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class QAbstractButton; |
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namespace Ui { |
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class HistorySizeWidget; |
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} |
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namespace Konsole { |
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/** |
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* A widget for controlling history related options |
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*/ |
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class HistorySizeWidget : public QWidget |
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{ |
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Q_OBJECT |
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public: |
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explicit HistorySizeWidget(QWidget *parent); |
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~HistorySizeWidget() Q_DECL_OVERRIDE; |
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/** Specifies the history mode. */ |
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void setMode(Enum::HistoryModeEnum aMode); |
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/** Returns the history mode chosen by the user. */ |
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Enum::HistoryModeEnum mode() const; |
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/** Sets the number of lines for the fixed size history mode. */ |
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void setLineCount(int lines); |
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/** |
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* Returns the number of lines of history to remember. |
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* This is only valid when mode() == FixedSizeHistory, |
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* and returns 0 otherwise. |
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*/ |
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int lineCount() const; |
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/** |
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* Return height which should be set on the widget's label |
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* to align with the first widget's item |
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*/ |
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int preferredLabelHeight(); |
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Q_SIGNALS: |
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/** Emitted when the history mode is changed. */ |
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void historyModeChanged(Enum::HistoryModeEnum); |
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/** Emitted when the history size is changed. */ |
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void historySizeChanged(int); |
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private Q_SLOTS: |
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void buttonClicked(QAbstractButton *); |
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private: |
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Ui::HistorySizeWidget *_ui; |
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// 1000 lines was the default in the KDE3 series |
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static const int DefaultLineCount = 1000; |
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}; |
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} |
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#endif // HISTORYSIZEWIDGET_H
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