needed by new todo app

1 files changed, 75 insertions, 0 deletions

diff --git a/libopie/ocheckitem.cpp b/libopie/ocheckitem.cpp
new file mode 100644
index 0000000..d6ddc79
--- a/dev/null
+++ b/libopie/ocheckitem.cpp
@@ -0,0 +1,75 @@
+/**********************************************************************
+** Copyright (C) 2002 Stefan Eilers (se, eilers.stefan@epost.de
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU Library General Public License version 2 as published by the
+**  Free Software Foundation and appearing in the file LICENSE.GPL
+** included in the packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**********************************************************************/
+
+#include <qpainter.h>
+
+#include "ocheckitem.h"
+
+OCheckItem::OCheckItem( QTable *t, const QString &key )
+    : QTableItem( t, Never, "" ), m_checked( FALSE ), m_sortKey( key )
+{
+}
+
+QString OCheckItem::key() const
+{
+    return m_sortKey;
+}
+
+void OCheckItem::setChecked( bool b )
+{
+    m_checked = b;
+    table()->updateCell( row(), col() );
+}
+
+void OCheckItem::toggle()
+{
+    m_checked = !m_checked;
+}
+
+bool OCheckItem::isChecked() const
+{
+    return m_checked;
+}
+
+void OCheckItem::paint( QPainter *p, const QColorGroup &cg, const QRect &cr,
+		       bool )
+{
+    p->fillRect( 0, 0, cr.width(), cr.height(), cg.brush( QColorGroup::Base ) );
+
+    int marg = ( cr.width() - BoxSize ) / 2;
+    int x = 0;
+    int y = ( cr.height() - BoxSize ) / 2;
+    p->setPen( QPen( cg.text() ) );
+    p->drawRect( x + marg, y, BoxSize, BoxSize );
+    p->drawRect( x + marg+1, y+1, BoxSize-2, BoxSize-2 );
+    p->setPen( darkGreen );
+    x += 1;
+    y += 1;
+    if ( m_checked ) {
+	QPointArray a( 7*2 );
+	int i, xx, yy;
+	xx = x+1+marg;
+	yy = y+2;
+	for ( i=0; i<3; i++ ) {
+	    a.setPoint( 2*i,   xx, yy );
+	    a.setPoint( 2*i+1, xx, yy+2 );
+	    xx++; yy++;
+	}
+	yy -= 2;
+	for ( i=3; i<7; i++ ) {
+	    a.setPoint( 2*i,   xx, yy );
+	    a.setPoint( 2*i+1, xx, yy+2 );
+	    xx++; yy--;
+	}
+	p->drawLineSegments( a );
+    }
+}