forked from osmocom/wireshark
86 lines
2.2 KiB
C++
86 lines
2.2 KiB
C++
/* label_stack.h
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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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*
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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 02110-1301 USA.
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*/
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#ifndef LABEL_STACK_H
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#define LABEL_STACK_H
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#include <QLabel>
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#include <QStack>
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#include <QTime>
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#include <QTimer>
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class LabelStack : public QLabel
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{
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Q_OBJECT
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public:
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explicit LabelStack(QWidget *parent = 0);
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void setTemporaryContext(const int ctx);
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void pushText(const QString &text, int ctx);
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void setShrinkable(bool shrinkable = true);
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protected:
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void mousePressEvent(QMouseEvent *event);
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void mouseReleaseEvent(QMouseEvent *event);
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void mouseDoubleClickEvent(QMouseEvent *event);
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void mouseMoveEvent(QMouseEvent *event);
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void contextMenuEvent(QContextMenuEvent *event);
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void paintEvent (QPaintEvent *event);
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private:
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typedef struct _StackItem {
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QString text;
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int ctx;
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} StackItem;
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int temporary_ctx_;
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QList<StackItem> labels_;
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bool shrinkable_;
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QTime temporary_epoch_;
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QTimer temporary_timer_;
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void fillLabel();
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signals:
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void toggleTemporaryFlash(bool enable);
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void mousePressedAt(const QPoint &global_pos, Qt::MouseButton button);
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public slots:
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void popText(int ctx);
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private slots:
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void updateTemporaryStatus();
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};
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#endif // LABEL_STACK_H
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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