1 files changed, 91 insertions, 0 deletions
diff --git a/src/ui/symboldisplay.cpp b/src/ui/symboldisplay.cpp
new file mode 100644
index 000000000..b3942a6bb
--- /dev/null
+++ b/src/ui/symboldisplay.cpp
@@ -0,0 +1,91 @@
+/***************************************************************************
+ *   Copyright (C) 2006 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 <math.h>
+
+#include "skin.h"
+
+#include "symboldisplay.h"
+
+SymbolDisplay::SymbolDisplay ( QWidget *parent, int digits )
+        : PixmapWidget ( parent ), m_digits ( digits ), m_text(), m_max(0)
+{
+    m_alignment = Qt::AlignRight;
+    m_skin = Skin::getPointer();
+    connect ( m_skin, SIGNAL ( skinChanged() ), this, SLOT (draw()));
+    draw();
+    for (int i=0; i<m_digits; ++i)
+#ifdef Q_OS_FREEBSD
+        m_max += 9 * (int) pow(10,i);
+#else
+        m_max += 9 * (int) exp10(i);
+#endif
+}
+
+
+SymbolDisplay::~SymbolDisplay()
+{}
+
+void SymbolDisplay::display (const QString& str)
+{
+    m_text = str;
+    if (!str.isEmpty())
+        draw();
+}
+
+void SymbolDisplay::draw()
+{
+    QString str = m_text;
+    QPixmap bg = m_skin->getLetter ( ' ' );
+    int w = bg.size().width();
+    int h = bg.size().height();
+    QPixmap tmp ( m_digits*w,h );
+    QPainter paint ( &tmp );
+    int j;
+    for ( int i = 0; i < m_digits; ++i )
+    {
+        if (m_alignment == Qt::AlignRight) // TODO: add align Center
+        {
+            j = str.size() -1 - i;
+            if ( j >= 0 )
+                paint.drawPixmap ( ( m_digits-1-i ) *w,0,m_skin->getLetter ( str.at ( j ) ) );
+            else
+                paint.drawPixmap ( ( m_digits-1-i ) *w,0,m_skin->getLetter ( ' ' ) );
+        }
+        else
+        {
+            if (i < str.size())
+                paint.drawPixmap ( i * w,0,m_skin->getLetter ( str.at ( i ) ) );
+            else
+                paint.drawPixmap ( i * w,0,m_skin->getLetter ( ' ' ) );
+            ;
+        }
+    }
+    setPixmap(tmp);
+}
+
+void SymbolDisplay::display(int val)
+{
+    if (val < m_max)
+        display(QString::number(val));
+    else
+        display(QString("%1h").arg(val/100));
+}
+