moved attic to a branch of it's own

1 files changed, 0 insertions, 251 deletions

diff --git a/attic/muse_qt4_evolution/awl/slider.cpp b/attic/muse_qt4_evolution/awl/slider.cpp
deleted file mode 100644
index 7686e850..00000000
--- a/attic/muse_qt4_evolution/awl/slider.cpp
+++ /dev/null
@@ -1,251 +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 "slider.h"
-
-namespace Awl {
-
-//---------------------------------------------------------
-//   Slider
-//---------------------------------------------------------
-
-Slider::Slider(QWidget* parent)
-   : AbstractSlider(parent), orient(Qt::Vertical), _sliderSize(14,14)
-      {
-      init();
-      }
-
-//---------------------------------------------------------
-//   Slider
-//---------------------------------------------------------
-
-Slider::Slider(Qt::Orientation orientation, QWidget* parent)
-   : AbstractSlider(parent), orient(orientation), _sliderSize(14,14)
-      {
-      init();
-      }
-
-//---------------------------------------------------------
-//   Slider
-//---------------------------------------------------------
-
-void Slider::init()
-      {
-      if (orient == Qt::Vertical)
-      	setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
-      else
-      	setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
-      dragMode = false;
-      points  = 0;
-      updateKnob();
-      }
-
-//---------------------------------------------------------
-//   sizeHint
-//---------------------------------------------------------
-
-QSize Slider::sizeHint() const
-  	{
-      int w = _sliderSize.width() + scaleWidth();
- 	return orient == Qt::Vertical ? QSize(w, 200) : QSize(200, w);
-      }
-
-//---------------------------------------------------------
-//   Slider
-//---------------------------------------------------------
-
-Slider::~Slider()
-      {
-      if (points)
-      	delete points;
-      }
-
-//---------------------------------------------------------
-//   setOrientation
-//---------------------------------------------------------
-
-void Slider::setOrientation(Qt::Orientation o)
-      {
-      orient = o;
-      updateKnob();
-      update();
-      }
-
-//---------------------------------------------------------
-//   updateKnob
-//---------------------------------------------------------
-
-void Slider::updateKnob()
-      {
-	if (points)
-      	delete points;
-	points = new QPainterPath;
-      int kh  = _sliderSize.height();
-    	int kw  = _sliderSize.width();
-      points->moveTo(0.0, 0.0);
-      if (orient == Qt::Vertical) {
-      	int kh  = _sliderSize.height();
-            int kh2  = kh / 2;
-            points->lineTo(kw, -kh2);
-            points->lineTo(kw, kh2);
-            }
-      else {
-            int kw2 = kw/2;
-            points->lineTo(-kw2, kh);
-            points->lineTo(kw2, kh);
-            }
-      points->lineTo(0.0, 0.0);
-      }
-
-//---------------------------------------------------------
-//   setInvertedAppearance
-//---------------------------------------------------------
-
-void Slider::setInvertedAppearance(bool val)
-      {
-      AbstractSlider::setInvertedAppearance(val);
-      update();
-      }
-
-//---------------------------------------------------------
-//   setSliderSize
-//---------------------------------------------------------
-
-void Slider::setSliderSize(const QSize& s)
-      {
-      _sliderSize = s;
-      update();
-      }
-
-//---------------------------------------------------------
-//   mousePressEvent
-//---------------------------------------------------------
-
-void Slider::mousePressEvent(QMouseEvent* ev)
-      {
-      startDrag = ev->pos();
-//      if (points->boundingRect().toRect().contains(startDrag)) {
-            emit sliderPressed(_id);
-            dragMode = true;
-            int pixel = (orient == Qt::Vertical) ? height() - _sliderSize.height() : width() - _sliderSize.width();
-            dragppos = int(pixel * (_value - minValue()) / (maxValue() - minValue()));
-            if (_invert)
-                  dragppos = pixel - dragppos;
-//            }
-      }
-
-//---------------------------------------------------------
-//   mouseReleaseEvent
-//---------------------------------------------------------
-
-void Slider::mouseReleaseEvent(QMouseEvent*)
-      {
-      if (dragMode) {
-            emit sliderReleased(_id);
-            dragMode = false;
-            }
-      }
-
-//---------------------------------------------------------
-//   mouseMoveEvent
-//---------------------------------------------------------
-
-void Slider::mouseMoveEvent(QMouseEvent* ev)
-      {
-      if (!dragMode)
-            return;
-      int delta = startDrag.y() - ev->y();
-
-//      if (_invert)
-//            delta = -delta;
-      if (orient == Qt::Horizontal)
-            delta = -delta;
-      int ppos = dragppos + delta;
-      if (ppos < 0)
-            ppos = 0;
-
-      int pixel = (orient == Qt::Vertical) ? height() - _sliderSize.height() : width() - _sliderSize.width();
-      if (ppos > pixel)
-            ppos = pixel;
-      int pos = _invert ? (pixel - ppos) : ppos;
-      _value  = (pos * (maxValue() - minValue()) / pixel) + minValue() - 0.000001;
-      update();
-      valueChange();
-      }
-
-//---------------------------------------------------------
-//   paint
-//    r - phys coord system
-//---------------------------------------------------------
-
-void Slider::paintEvent(QPaintEvent* ev)
-      {
-      int h   = height();
-      int w   = width();
-      int kw  = _sliderSize.width();
-      int kh  = _sliderSize.height();
-      int pixel = (orient == Qt::Vertical) ? h - kh : w - kw;
-      double range = maxValue() - minValue();
-      int ppos = int(pixel * (_value - minValue()) / range);
-      if ((orient == Qt::Vertical && _invert) || (orient == Qt::Horizontal && !_invert))
-            ppos = pixel - ppos;
-
-      QRect rr(ev->rect());
-      QPainter p(this);
-
-      QColor sc(isEnabled() ? _scaleColor : Qt::gray);
-      QColor svc(isEnabled() ? _scaleValueColor : Qt::gray);
-      p.setBrush(svc);
-
-      int kh2 = kh/2;
-
-      //---------------------------------------------------
-      //    draw scale
-      //---------------------------------------------------
-
-      if (orient == Qt::Vertical) {
-            int xm = (w - _scaleWidth - _sliderSize.height()) / 2;
-      	int y1 = kh2;
-      	int y2 = h - (ppos + y1);
-      	int y3 = h - y1;
-            p.fillRect(xm, y1, _scaleWidth, y2-y1, _invert ? svc : sc);
-            p.fillRect(xm, y2, _scaleWidth, y3-y2, _invert ? sc : svc);
-      	p.translate(QPointF(xm + _scaleWidth/2, y2));
-            }
-      else {
-            int ym = (h - _scaleWidth - _sliderSize.height()) / 2;
-      	int x1 = kh2;
-      	int x2 = w - (ppos + x1);
-      	int x3 = w - x1;
-            p.fillRect(x1, ym, x2-x1, _scaleWidth, _invert ? sc : svc);
-            p.fillRect(x2, ym, x3-x2, _scaleWidth, _invert ? svc : sc);
-      	p.translate(QPointF(x2, ym + _scaleWidth/2));
-            }
-
-      //---------------------------------------------------
-      //    draw slider
-      //---------------------------------------------------
-
-  	p.setRenderHint(QPainter::Antialiasing, true);
-	p.setPen(QPen(svc, 0));
-     	p.drawPath(*points);
-      }
-}
-