From 25d57b59dff3947212909634864dd82365c9606b Mon Sep 17 00:00:00 2001
From: RJ Ryan <rryan@mixxx.org>
Date: Wed, 19 Jun 2013 00:46:54 -0400
Subject: Moving mixxx/* to the root. A new era begins!

---
 src/widget/wnumber.cpp | 108 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 src/widget/wnumber.cpp

(limited to 'src/widget/wnumber.cpp')

diff --git a/src/widget/wnumber.cpp b/src/widget/wnumber.cpp
new file mode 100644
index 0000000000..80e9b5fe69
--- /dev/null
+++ b/src/widget/wnumber.cpp
@@ -0,0 +1,108 @@
+/***************************************************************************
+                          wnumber.cpp  -  description
+                             -------------------
+    begin                : Wed Jun 18 2003
+    copyright            : (C) 2003 by Tue & Ken Haste Andersen
+    email                : haste@diku.dk
+***************************************************************************/
+
+/***************************************************************************
+*                                                                         *
+*   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.                                   *
+*                                                                         *
+***************************************************************************/
+
+#include "wnumber.h"
+#include "wskincolor.h"
+#include <math.h>
+#include <qfont.h>
+//Added by qt3to4:
+#include <QLabel>
+
+WNumber::WNumber(QWidget * parent) : WWidget(parent)
+{
+    m_pLabel = new QLabel(this);
+    QLayout* pLayout = new QVBoxLayout(this);
+    pLayout->setContentsMargins(0, 0, 0, 0);
+    pLayout->addWidget(m_pLabel);
+    setLayout(pLayout);
+    m_qsText = "";
+    m_dConstFactor = 0.;
+}
+
+WNumber::~WNumber()
+{
+    delete m_pLabel;
+}
+
+void WNumber::setup(QDomNode node)
+{
+    // Number of digits
+    setNumDigits(selectNodeInt(node, "NumberOfDigits"));
+
+    // Colors
+    QPalette palette = m_pLabel->palette(); //we have to copy out the palette to edit it since it's const (probably for threadsafety)
+    if (!WWidget::selectNode(node, "BgColor").isNull()) {
+        m_qBgColor.setNamedColor(WWidget::selectNodeQString(node, "BgColor"));
+        palette.setColor(this->backgroundRole(), WSkinColor::getCorrectColor(m_qBgColor));
+        m_pLabel->setAutoFillBackground(true);
+    }
+    m_qFgColor.setNamedColor(WWidget::selectNodeQString(node, "FgColor"));
+    palette.setColor(this->foregroundRole(), WSkinColor::getCorrectColor(m_qFgColor));
+    m_pLabel->setPalette(palette);
+
+    // Text
+    if (!selectNode(node, "Text").isNull())
+        m_qsText = selectNodeQString(node, "Text");
+
+    // FWI: Begin of font size patch
+    if (!selectNode(node, "FontSize").isNull()) {
+        int fontsize = 9;
+        fontsize = selectNodeQString(node, "FontSize").toInt();
+        m_pLabel->setFont( QFont("Helvetica",fontsize,QFont::Normal) );
+    }
+    // FWI: End of font size patch
+
+    // Alignment
+    if (!selectNode(node, "Alignment").isNull())
+    {
+        if (selectNodeQString(node, "Alignment")=="right")
+            m_pLabel->setAlignment(Qt::AlignRight|Qt::AlignVCenter);
+        // FWI: Begin of font alignment patch
+        else if (selectNodeQString(node, "Alignment")=="center")
+            m_pLabel->setAlignment(Qt::AlignHCenter|Qt::AlignVCenter);
+        // FWI: End of font alignment patch
+    }
+
+    // Constant factor
+    if (!selectNode(node, "ConstFactor").isNull())
+    {
+        m_dConstFactor = selectNodeQString(node, "ConstFactor").toDouble();
+        setValue(0.);
+    }
+}
+
+void WNumber::setNumDigits(int n)
+{
+    m_iNoDigits = n;
+}
+
+void WNumber::setValue(double dValue)
+{
+    double v = dValue+m_dConstFactor;
+    int d1 = (int)floor((v-floor(v))*10.);
+    int d2 = (int)floor((v-floor(v))*100.)%10;
+
+    m_pLabel->setText(QString(m_qsText).append("%1.%2%3").arg(
+        QString("%1").arg(static_cast<int>(v), 3, 10),
+        QString("%1").arg(d1, 1, 10),
+        QString("%1").arg(d2, 1, 10)));
+}
+
+void WNumber::setConstFactor(double c)
+{
+    m_dConstFactor = c;
+}
-- 
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