OTHER: Replaced SmallNumberDisplay

src/widgets/pixmapnumberdisplay.cpp

@@ -0,0 +1,80 @@
+/**
+ *  This file is a part of Promoe, an XMMS2 Client.
+ *
+ *  Copyright (C) 2005-2008 XMMS2 Team
+ *
+ *  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.
+ */
+
+#include "pixmapnumberdisplay.h"
+#include "math.h"
+
+#include <QPainter>
+
+PixmapNumberDisplay::PixmapNumberDisplay (QWidget *parent) : QWidget (parent)
+{
+}
+
+void
+PixmapNumberDisplay::setPixmaps (PixmapMap numbers)
+{
+	m_numbers = numbers;
+	update ();
+}
+
+void
+PixmapNumberDisplay::setValue (int value)
+{
+	if (m_value == value)
+		return;
+
+	m_value = value;
+	update ();
+}
+
+void
+PixmapNumberDisplay::setDigits (unsigned int digits)
+{
+	if (m_digits == digits)
+		return;
+
+	m_digits = digits;
+	update ();
+}
+
+int
+PixmapNumberDisplay::getDigitAtPos (unsigned int position) {
+	if (m_value == 0) {
+		if (position == 1)
+			return 0;
+		else
+			return -1;
+	}
+	if ( m_value / (unsigned int) pow (10, position - 1) == 0)
+		return -1;
+
+	return (unsigned int) (m_value / pow (10, position - 1)) % 10;
+}
+
+void
+PixmapNumberDisplay::paintEvent (QPaintEvent *event)
+{
+	QPainter paint;
+	paint.begin (this);
+
+	for (unsigned int i = 0; i < m_digits; i++) {
+		paint.drawPixmap (i*5, 0,
+		                  m_numbers[getDigitAtPos (m_digits - i)]);
+	}
+
+	paint.end ();
+}
+

src/widgets/pixmapnumberdisplay.h

@@ -0,0 +1,49 @@
+/**
+ *  This file is a part of Promoe, an XMMS2 Client.
+ *
+ *  Copyright (C) 2005-2008 XMMS2 Team
+ *
+ *  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.
+ */
+
+#ifndef __PIXMAPNUMBERDISPLAY_H__
+#define __PIXMAPNUMBERDISPLAY_H__
+
+#include <QWidget>
+#include <QMap>
+
+class QPaintEvent;
+class Skin;
+
+typedef QMap<int, QPixmap> PixmapMap;
+
+class PixmapNumberDisplay : public QWidget
+{
+	Q_OBJECT;
+
+	public:
+		PixmapNumberDisplay (QWidget *parent);
+		~PixmapNumberDisplay () { };
+
+		void setValue (int value);
+		void setDigits (unsigned int digits);
+		void setPixmaps (PixmapMap numbers);
+
+	private:
+		int m_value;
+		unsigned int m_digits;
+		PixmapMap m_numbers;
+		
+		int getDigitAtPos (unsigned int position);
+		void paintEvent (QPaintEvent *event);
+};
+
+#endif

src/widgets/widgets.pri

@@ -1,7 +1,9 @@
 HEADERS += pixmapbutton.h \
+           pixmapnumberdisplay.h \
            pixmapslider.h
 
 SOURCES += pixmapbutton.cpp \
+           pixmapnumberdisplay.cpp \
            pixmapslider.cpp
 
 INCLUDEPATH += $$PWD