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-rw-r--r--muse_qt4_evolution/awl/volslider.cpp85
1 files changed, 0 insertions, 85 deletions
diff --git a/muse_qt4_evolution/awl/volslider.cpp b/muse_qt4_evolution/awl/volslider.cpp
deleted file mode 100644
index 59f1b8cf..00000000
--- a/muse_qt4_evolution/awl/volslider.cpp
+++ /dev/null
@@ -1,85 +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 "fastlog.h"
-#include "volslider.h"
-
-namespace Awl {
-
-//---------------------------------------------------------
-// VolSlider
-//---------------------------------------------------------
-
-VolSlider::VolSlider(QWidget* parent)
- : Slider(parent)
- {
- setLog(true);
- setRange(-60.0f, 10.0f);
- setScaleWidth(7);
- setLineStep(.8f);
- setPageStep(3.0f);
- }
-
-//---------------------------------------------------------
-// mouseDoubleClickEvent
-//---------------------------------------------------------
-
-void VolSlider::mouseDoubleClickEvent(QMouseEvent* ev)
- {
- if (ev->button() == Qt::RightButton)
- _value = 0.0;
- else
- _value = _minValue;
- valueChange();
- update();
- }
-
-
-//---------------------------------------------------------
-// setValue
-//---------------------------------------------------------
-
-void VolSlider::setValue(double val)
- {
- if (_log) {
- if (val == 0.0f)
- _value = _minValue;
- else {
- _value = fast_log10(val) * 20.0f;
- if (_value < _minValue)
- _value = _minValue;
- }
- }
- else
- _value = val;
- update();
- }
-
-//---------------------------------------------------------
-// value
-//---------------------------------------------------------
-
-double VolSlider::value() const
- {
- return _log ? (_value <= _minValue) ? 0.0f : pow(10.0, _value*0.05f)
- : _value;
- }
-
-}