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58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
/*
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Copyright (C) 2014 by Project Tox <https://tox.im>
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This file is part of qTox, a Qt-based graphical interface for Tox.
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This program is libre 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 3 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.
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See the COPYING file for more details.
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*/
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#ifndef CROPPINGLABEL_H
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#define CROPPINGLABEL_H
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#include <QLabel>
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class QLineEdit;
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class CroppingLabel : public QLabel
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{
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Q_OBJECT
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public:
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explicit CroppingLabel(QWidget *parent = 0);
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void setEditable(bool editable);
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void setEdlideMode(Qt::TextElideMode elide);
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virtual void setText(const QString& text);
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virtual void resizeEvent(QResizeEvent *ev);
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virtual QSize sizeHint() const;
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virtual QSize minimumSizeHint() const;
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virtual void mouseReleaseEvent(QMouseEvent *e);
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virtual bool eventFilter(QObject *obj, QEvent *e);
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signals:
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void textChanged(QString newText, QString oldText);
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void clicked();
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protected:
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void setElidedText();
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void hideTextEdit(bool acceptText);
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void showTextEdit();
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private:
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QString origText;
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QLineEdit* textEdit;
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bool blockPaintEvents;
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bool editable;
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Qt::TextElideMode elideMode;
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};
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#endif // CROPPINGLABEL_H
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