1 files changed, 112 insertions, 0 deletions
diff --git a/kdevdesigner/designer/orderindicator.cpp b/kdevdesigner/designer/orderindicator.cpp
new file mode 100644
index 00000000..08ed16b8
--- /dev/null
+++ b/kdevdesigner/designer/orderindicator.cpp
@@ -0,0 +1,112 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qt Designer.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU 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.
+**
+** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
+** licenses may use this file in accordance with the Qt Commercial License
+** Agreement provided with the Software.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
+**   information about Qt Commercial License Agreements.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include <qvariant.h> // HP-UX compiler need this here
+
+#include "orderindicator.h"
+#include "formwindow.h"
+
+#include <qpainter.h>
+#include <qbitmap.h>
+#include <qapplication.h>
+
+OrderIndicator::OrderIndicator( int i, QWidget* w, FormWindow *fw )
+    : QWidget( fw, "order_indicator", WMouseNoMask ), formWindow( fw )
+{
+    order = -1;
+    widget = w;
+    setBackgroundMode( NoBackground );
+    setAutoMask( TRUE );
+    setOrder( i, w );
+}
+
+
+OrderIndicator::~OrderIndicator()
+{
+}
+
+
+void OrderIndicator::setOrder( int i, QWidget* wid )
+{
+    if ( widget != wid )
+	return;
+    if ( !wid->isVisibleTo( formWindow ) ) {
+	hide();
+	return;
+    }
+
+    if ( order == i ) {
+	show();
+	raise();
+	return;
+    }
+    order = i;
+    int w = fontMetrics().width( QString::number( i ) ) + 10;
+    int h = fontMetrics().lineSpacing() * 3 / 2;
+    QFont f( font() );
+    f.setBold( TRUE );
+    setFont( f );
+    resize( QMAX( w, h ), h );
+    update(); // in case the size didn't change
+    reposition();
+    show();
+    raise();
+}
+
+void OrderIndicator::reposition()
+{
+    QPoint p =parentWidget()->mapFromGlobal( widget->mapToGlobal( widget->rect().topLeft() ) );
+    move( p - QPoint( width()/3, height()/3 ) );
+}
+
+
+void OrderIndicator::paintEvent( QPaintEvent * )
+{
+    QPainter p( this );
+    p.setPen( white );
+    p.setBrush( blue );
+    p.drawEllipse( rect() );
+    p.drawText( rect(), AlignCenter, QString::number( order ) );
+}
+
+
+void OrderIndicator::updateMask()
+{
+    QBitmap bm( size() );
+    bm.fill( color0 );
+    {
+	QPainter p( &bm, this );
+	p.setPen( color1 );
+	p.setBrush( color1 );
+	p.drawEllipse( rect() );
+    }
+    setMask( bm );
+}
+
+void OrderIndicator::mousePressEvent( QMouseEvent *e )
+{
+    QApplication::sendEvent( widget, e );
+}