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+//=============================================================================
+// Awl
+// Audio Widget Library
+// $Id:$
+//
+// Copyright (C) 2002-2006 by Werner Schweer and others
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License version 2.
+//
+// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+//=============================================================================
+
+#ifndef __SIGEDIT_H__
+#define __SIGEDIT_H__
+
+#include "al/sig.h"
+
+namespace AL {
+ class TimeSignature;
+ };
+
+namespace Awl {
+
+//---------------------------------------------------------
+// SigEdit
+//---------------------------------------------------------
+
+class SigEdit : public QAbstractSpinBox
+ {
+ Q_OBJECT
+
+ AL::TimeSignature _sig;
+ bool initialized;
+
+ virtual void paintEvent(QPaintEvent* event);
+ virtual void stepBy(int steps);
+ virtual StepEnabled stepEnabled() const;
+ virtual void fixup(QString& input) const;
+ virtual QValidator::State validate(QString&, int&) const;
+ void updateValue();
+ int curSegment() const;
+ virtual bool event(QEvent*);
+
+ signals:
+ void valueChanged(const AL::TimeSignature&);
+
+ public slots:
+ void setValue(const AL::TimeSignature&);
+
+ public:
+ SigEdit(QWidget* parent = 0);
+ ~SigEdit();
+
+ AL::TimeSignature sig() const { return _sig; }
+ };
+}
+
+#endif