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/* label_stack.h
*
* $Id: mainStatus_bar.cpp 40378 2012-01-04 22:13:01Z gerald $
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef LABEL_STACK_H
#define LABEL_STACK_H
#include <QLabel>
#include <QStack>
class LabelStack : public QLabel
{
Q_OBJECT
public:
explicit LabelStack(QWidget *parent = 0);
void setTemporaryContext(int ctx);
void pushText(QString &text, int ctx);
private:
typedef struct _StackItem {
QString text;
int ctx;
} StackItem;
int m_temporaryCtx;
QList<StackItem *> m_labels;
void fillLabel();
signals:
public slots:
void popText(int ctx);
private slots:
void popTemporaryText();
};
#endif // LABEL_STACK_H
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