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+/***************************************************************************
+ * *
+ * Copyright (C) 2005, 2006 by Kevin Gilbert *
+ * *
+ * 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., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ ***************************************************************************/
+
+#ifndef _INDEXWIDGET_H_
+#define _INDEXWIDGET_H_
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <qscrollview.h>
+
+// forward class definitions
+// =========================
+
+class KConfig;
+class MainWidget;
+class QPainter;
+class QTimer;
+class ScanStack;
+class ScanWidget;
+
+// IndexWidget class definition
+// ============================
+
+class IndexWidget : public QScrollView
+{ Q_OBJECT
+
+ public:
+ IndexWidget( ScanStack* scanStack, MainWidget* parent, const char* name = NULL );
+
+ void ensureCurrentVisible( );
+
+ signals:
+ void visibleScanWidgetChanged( ScanWidget* );
+
+ public slots:
+ void slotRepaint( );
+ void slotScanStarted( );
+ void slotScanStopped( ScanWidget* scanWidget );
+
+ private:
+ short calculateIndex( const ushort y );
+ void contentsContextMenuEvent( QContextMenuEvent* event );
+ void contentsDragMoveEvent( QDragMoveEvent* event );
+ void contentsMouseMoveEvent( QMouseEvent* event );
+ void contentsMousePressEvent( QMouseEvent* event );
+ void drawContents( QPainter* painter, int clipx, int clipy, int clipw, int cliph );
+
+ QTimer* m_blinkTimer;
+ bool m_highlight;
+ ushort m_scanCount;
+ ScanStack* m_scanStack;
+};
+
+#endif // _INDEXWIDGET_H_