1
0
mirror of https://github.com/qTox/qTox.git synced 2024-03-22 14:00:36 +08:00
qTox/widget/croppinglabel.h
2014-09-01 12:27:41 +02:00

57 lines
1.5 KiB
C++

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