Updated to final KDE3 ktorrent release (2.2.6)

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktorrent@1077377 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 93 insertions, 0 deletions

diff --git a/plugins/infowidget/floatspinbox.h b/plugins/infowidget/floatspinbox.h
new file mode 100644
index 0000000..42545bc
--- /dev/null
+++ b/plugins/infowidget/floatspinbox.h
@@ -0,0 +1,93 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by                                                 *
+ *   Joris Guisson <joris.guisson@gmail.com>                               *
+ *   Vincent Wagelaar <vincent@ricardis.tudelft.nl>                        *
+ *   Jonas Widarsson <jonas@widarsson.com>                                 *
+ *                                                                         *
+ *   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.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
+ ***************************************************************************/
+#ifndef FLOATSPINBOX_H
+#define FLOATSPINBOX_H
+
+#include <qspinbox.h>
+
+namespace kt
+{
+	
+	/**
+	* @author Jonas Widarsson
+	*
+	* A Spinbox for float values which respects KGlobal::locale().
+	* QSpinBox's internal integer value is only
+	* used for step detection.
+	*/
+	
+	class FloatSpinBox : public QSpinBox
+	{
+		Q_OBJECT
+	public:
+		FloatSpinBox( QWidget* parent=0, const char* name=0 );
+		FloatSpinBox( int precision = 2, QWidget* parent=0, const char* name=0 );
+		FloatSpinBox( float minValue, float maxValue, float step = 0.5,  int precision = 2,
+			QWidget* parent=0, const char* name=0 );
+		virtual ~FloatSpinBox();
+		
+		QString mapValueToText( int value );
+		
+		int mapTextToValue( bool *ok );
+		
+		float minValue () const;
+		float maxValue () const;
+		float value () const;
+		int precision() const;
+	
+	public slots:
+		virtual void setMinValue ( float minValue );
+		virtual void setMaxValue ( float maxValue );
+		virtual void setValue ( float value );
+		virtual void setStep ( float step );
+		virtual void setPrecision( int value );
+		virtual void stepUp();
+		virtual void stepDown();
+		
+	signals:
+		void valueChanged ( float value );
+		void valueHasChanged ();
+	
+	private slots:
+		void internalValueChanged( int value );
+		
+	private:
+		int m_precision_digits;
+		float m_value;
+		float m_minValue;
+		float m_maxValue;
+		bool m_useRange;
+		float m_step;
+		int m_oldIntVal;
+		float min( float a, float b) const
+		{
+			return (a < b) ? a : b;
+		}
+		
+		float max( float a, float b) const
+		{
+			return (a > b) ? a : b;
+		}
+	};
+}
+
+#endif