diff options
Diffstat (limited to 'attic/muse2-oom/muse2/awl/tempolabel.cpp')
-rw-r--r-- | attic/muse2-oom/muse2/awl/tempolabel.cpp | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/attic/muse2-oom/muse2/awl/tempolabel.cpp b/attic/muse2-oom/muse2/awl/tempolabel.cpp deleted file mode 100644 index fc4e8daa..00000000 --- a/attic/muse2-oom/muse2/awl/tempolabel.cpp +++ /dev/null @@ -1,74 +0,0 @@ -//============================================================================= -// Awl -// Audio Widget Library -// $Id:$ -// -// Copyright (C) 2002-2006 by Werner Schweer and others -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License version 2. -// -// 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; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -//============================================================================= - -#include "tempolabel.h" - -#include <QApplication> - -namespace Awl { - -//--------------------------------------------------------- -// TempoLabel -//--------------------------------------------------------- - -TempoLabel::TempoLabel(QWidget* parent) - : QLabel(parent) - { - setFrameStyle(WinPanel | Sunken); - setLineWidth(2); - setMidLineWidth(3); - _value = 1.0; - setValue(0.0); - setIndent(3); - setMinimumSize(sizeHint()); - } - -//--------------------------------------------------------- -// setVal -//--------------------------------------------------------- - -void TempoLabel::setValue(int val) - { - setValue(double(val/1000.0)); - } - -void TempoLabel::setValue(double val) - { - if (val == _value) - return; - _value = val; - QString s = QString("%1").arg(val, 3, 'f', 2); - setText(s); - } - -//--------------------------------------------------------- -// sizeHint -//--------------------------------------------------------- - -QSize TempoLabel::sizeHint() const - { - QFontMetrics fm(font()); - int fw = 4; - int h = fm.height() + fw * 2; - int w = 6 + fm.width(QString("000.00")) + fw * 2; // 6=indent - return QSize(w, h).expandedTo(QApplication::globalStrut()); - } -} - |