57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2013 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free 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 2 of the License, or
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* (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 GNU
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* 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; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "headerlabel.h"
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#include "lineedit.h"
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#include <QFont>
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#include <QPainter>
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#include <QRect>
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#include <QLinearGradient>
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HeaderLabel::HeaderLabel(QWidget *p)
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: SqueezedTextLabel(p)
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{
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QFont f(font());
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f.setBold(true);
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setFont(f);
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setMinimumHeight(LineEdit().minimumHeight());
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setAlignment(Qt::AlignVCenter | (Qt::RightToLeft==layoutDirection() ? Qt::AlignRight : Qt::AlignLeft));
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}
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void HeaderLabel::paintEvent(QPaintEvent *ev)
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{
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QPainter p(this);
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QRect r(rect());
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QLinearGradient grad(r.bottomLeft(), r.bottomRight());
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QColor col(palette().color(QPalette::Highlight));
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bool rtl=Qt::RightToLeft==layoutDirection();
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col.setAlphaF(0.85);
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grad.setColorAt(rtl ? 1 : 0, col);
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col.setAlphaF(0.0);
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grad.setColorAt(rtl ? 0 : 1, col);
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p.setPen(QPen(grad, r.height()>32 ? 3 : 2));
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p.drawLine(r.bottomLeft(), r.bottomRight());
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p.end();
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SqueezedTextLabel::paintEvent(ev);
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}
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