moved skinned ui to separate plugin

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@2252 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 0 insertions, 163 deletions

diff --git a/src/ui/eqgraph.cpp b/src/ui/eqgraph.cpp
deleted file mode 100644
index 1d7d070f7..000000000
--- a/src/ui/eqgraph.cpp
+++ /dev/null
@@ -1,163 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2006-2009 by Ilya Kotov                                 *
- *   forkotov02@hotmail.ru                                                 *
- *                                                                         *
- *   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; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
-#include <QPainter>
-
-#include "skin.h"
-#include "eqgraph.h"
-
-EQGraph::EQGraph (QWidget *parent)
-        : PixmapWidget (parent)
-{
-    m_skin = Skin::instance();
-    setPixmap (m_skin->getEqPart (Skin::EQ_GRAPH));
-    clear();
-    m_ratio = m_skin->ratio();
-    draw();
-    connect (m_skin, SIGNAL (skinChanged()), this, SLOT (updateSkin()));
-    setVisible(!m_skin->getEqPart (Skin::EQ_GRAPH).isNull());
-}
-
-EQGraph::~EQGraph()
-{}
-
-void EQGraph::addValue (int value)
-{
-    if (m_values.size() >= 10)
-        return;
-    m_values.append (value);
-    if (m_values.size() == 10)
-    {
-        draw();
-    }
-}
-
-void EQGraph::clear ()
-{
-    m_values.clear();
-    update();
-}
-
-void EQGraph::init_spline (double * x, double * y, int n, double * y2)
-{
-    int i, k;
-    double p, qn, sig, un, *u;
-
-    u = new double[n];
-
-    y2[0] = u[0] = 0.0;
-
-    for (i = 1; i < n - 1; i++)
-    {
-        sig = ((double) x[i] - x[i - 1]) / ((double) x[i + 1] - x[i - 1]);
-        p = sig * y2[i - 1] + 2.0;
-        y2[i] = (sig - 1.0) / p;
-        u[i] =
-            (((double) y[i + 1] - y[i]) / (x[i + 1] - x[i])) -
-            (((double) y[i] - y[i - 1]) / (x[i] - x[i - 1]));
-        u[i] = (6.0 * u[i] / (x[i + 1] - x[i - 1]) - sig * u[i - 1]) / p;
-    }
-    qn = un = 0.0;
-
-    y2[n - 1] = (un - qn * u[n - 2]) / (qn * y2[n - 2] + 1.0);
-    for (k = n - 2; k >= 0; k--)
-        y2[k] = y2[k] * y2[k + 1] + u[k];
-    delete[] u;
-}
-
-double EQGraph::eval_spline (double xa[], double ya[], double y2a[], int n, double x)
-{
-    int klo, khi, k;
-    double h, b, a;
-
-    klo = 0;
-    khi = n - 1;
-    while (khi - klo > 1)
-    {
-        k = (khi + klo) >> 1;
-        if (xa[k] > x)
-            khi = k;
-        else
-            klo = k;
-    }
-    h = xa[khi] - xa[klo];
-    a = (xa[khi] - x) / h;
-    b = (x - xa[klo]) / h;
-    return (a * ya[klo] + b * ya[khi] +
-            ((a * a * a - a) * y2a[klo] +
-             (b * b * b - b) * y2a[khi]) * (h * h) / 6.0);
-}
-
-void EQGraph::draw()
-{
-    QPixmap pixmap = m_skin->getEqPart (Skin::EQ_GRAPH);
-    if (pixmap.isNull())
-        pixmap = QPixmap(113*m_ratio,19*m_ratio);
-
-    if (m_values.size()!=10)
-    {
-        setPixmap (pixmap);
-        return;
-    }
-
-    int i, y, ymin, ymax, py = 0;
-    double x[] = { 0, 11, 23, 35, 47, 59, 71, 83, 97, 109 }, yf[10];
-    double *bands = new double[10];
-
-    for (int i = 0; i < 10; ++i)
-    {
-        bands[i] = m_values.at (i);
-    }
-
-    init_spline (x, bands, 10, yf);
-    for (i = 0; i < 113; i++)
-    {
-        y = 9 - (int) ((eval_spline (x, bands, yf, 10, i) * 9.0) / 20.0);
-        if (y < 0)
-            y = 0;
-        if (y > 18)
-            y = 18;
-        if (!i)
-            py = y;
-        if (y < py)
-        {
-            ymin = y;
-            ymax = py;
-        }
-        else
-        {
-            ymin = py;
-            ymax = y;
-        }
-        py = y;
-
-        QPainter paint (&pixmap);
-        paint.drawPixmap (i*m_ratio, y*m_ratio, m_skin->getEqSpline (y));
-    }
-    setPixmap (pixmap);
-    delete [] bands;
-}
-
-void EQGraph::updateSkin()
-{
-    m_ratio = m_skin->ratio();
-    draw();
-    setVisible(!m_skin->getEqPart (Skin::EQ_GRAPH).isNull());
-}
-