1 files changed, 95 insertions, 0 deletions
diff --git a/kstars/kstars/timeunitbox.cpp b/kstars/kstars/timeunitbox.cpp
new file mode 100644
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--- /dev/null
+++ b/kstars/kstars/timeunitbox.cpp
@@ -0,0 +1,95 @@
+/***************************************************************************
+                          timeunitbox.cpp  -  description
+                             -------------------
+    begin                : Sat Apr 27 2002
+    copyright            : (C) 2002 by Jason Harris
+    email                : kstars@30doradus.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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 <stdlib.h>
+#include <kdebug.h>
+#include "timeunitbox.h"
+#include "timeunitbox.moc"
+#include <qpushbutton.h>
+
+
+TimeUnitBox::TimeUnitBox(QWidget *parent, const char *name, bool daysonly )
+	: QVBox( parent, name ) {
+
+	UpButton = new QPushButton( "+", this );
+	UpButton->setMaximumWidth( 22 );
+	UpButton->setMaximumHeight( 10 );
+	DownButton = new QPushButton( "-", this );
+	DownButton->setMaximumWidth( 22 );
+	DownButton->setMaximumHeight( 10 );
+
+	setDaysOnly( daysonly );
+
+	connect( UpButton, SIGNAL( clicked() ), this, SLOT( increase() ) );
+	connect( DownButton, SIGNAL( clicked() ), this, SLOT( decrease() ) );
+}
+
+TimeUnitBox::~TimeUnitBox(){
+}
+
+void TimeUnitBox::setDaysOnly( bool daysonly ) {
+	if ( daysonly ) {
+		setMinValue( 1-DAYUNITS );
+		setMaxValue( DAYUNITS-1 );
+		setValue( 1 ); // Start out with days units
+	
+		UnitStep[0] = 0;
+		UnitStep[1] = 1;
+		UnitStep[2] = 5;
+		UnitStep[3] = 8;
+		UnitStep[4] = 14;
+	} else {
+		setMinValue( 1-ALLUNITS );
+		setMaxValue( ALLUNITS-1 );
+		setValue( 1 ); // Start out with seconds units
+	
+		UnitStep[0] = 0;
+		UnitStep[1] = 4;
+		UnitStep[2] = 10;
+		UnitStep[3] = 16;
+		UnitStep[4] = 21;
+		UnitStep[5] = 25;
+		UnitStep[6] = 28;
+		UnitStep[7] = 34;
+	}
+}
+
+void TimeUnitBox::increase() {
+	if ( value() < maxValue() ) {
+		setValue( value()+1 );
+		emit valueChanged( value() );
+	}
+}
+
+void TimeUnitBox::decrease() {
+	if ( value() > minValue() ) {
+		setValue( value()-1 );
+		emit valueChanged( value() );
+	}
+}
+
+int TimeUnitBox::unitValue() {
+	int uval;
+	if ( value() >= 0 ) uval = UnitStep[ value() ];
+	else uval = -1*UnitStep[ abs( value() ) ];
+	return uval;
+}
+
+int TimeUnitBox::getUnitValue( int val ) {
+	if ( val >= 0 ) return UnitStep[ val ];
+	else return -1*UnitStep[ abs( val ) ];
+}