64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/*
|
|
* Cantata
|
|
*
|
|
* Copyright (c) 2011-2014 Craig Drummond <craig.p.drummond@gmail.com>
|
|
*
|
|
* ----
|
|
*
|
|
* 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; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef SONG_LABEL_H
|
|
#define SONG_LABEL_H
|
|
|
|
#include <QLabel>
|
|
#include <QFontMetrics>
|
|
#include <QList>
|
|
|
|
class QResizeEvent;
|
|
class Song;
|
|
|
|
class SongLabel : public QLabel
|
|
{
|
|
public:
|
|
SongLabel(QWidget *p);
|
|
void update(const Song &song);
|
|
|
|
protected:
|
|
QSize minimumSizeHint() const {
|
|
QSize sh = QLabel::minimumSizeHint();
|
|
sh.setWidth(-1);
|
|
return sh;
|
|
}
|
|
|
|
QSize sizeHint() const { return QSize(boldMetrics.width(plainText), QLabel::sizeHint().height()); }
|
|
void resizeEvent(QResizeEvent *) { elideText(); }
|
|
|
|
private:
|
|
void calcTagPositions();
|
|
void elideText();
|
|
|
|
private:
|
|
QString text;
|
|
QString plainText;
|
|
QFontMetrics boldMetrics;
|
|
Qt::TextElideMode elideMode;
|
|
QList<int> open;
|
|
QList<int> close;
|
|
};
|
|
|
|
#endif
|