1 files changed, 81 insertions, 0 deletions
diff --git a/src/chasewidget.h b/src/chasewidget.h
new file mode 100644
index 00000000..ce5b2dae
--- /dev/null
+++ b/src/chasewidget.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file.  Please review the following information
+** to ensure GNU General Public Licensing requirements will be met:
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.  In addition, as a special
+** exception, Nokia gives you certain additional rights. These rights
+** are described in the Nokia Qt GPL Exception version 1.3, included in
+** the file GPL_EXCEPTION.txt in this package.
+**
+** Qt for Windows(R) Licensees
+** As a special exception, Nokia, as the sole copyright holder for Qt
+** Designer, grants users of the Qt/Eclipse Integration plug-in the
+** right for the Qt/Eclipse Integration to link to functionality
+** provided by Qt Designer and its related libraries.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+#ifndef CHASEWIDGET_H
+#define CHASEWIDGET_H
+
+#include <QtGui/QWidget>
+
+#include <QtCore/QSize>
+#include <QtGui/QColor>
+#include <QtGui/QPixmap>
+
+QT_BEGIN_NAMESPACE
+class QHideEvent;
+class QShowEvent;
+class QPaintEvent;
+class QTimerEvent;
+QT_END_NAMESPACE
+
+class ChaseWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    ChaseWidget(QWidget *parent = 0, QPixmap pixmap = QPixmap(), bool pixmapEnabled = false);
+
+    void setAnimated(bool value);
+    void setPixmapEnabled(bool enable);
+    QSize sizeHint() const;
+
+protected:
+    void paintEvent(QPaintEvent *event);
+    void timerEvent(QTimerEvent *event);
+
+private:
+    int segmentCount() const;
+    QColor colorForSegment(int segment) const;
+
+    int m_segment;
+    int m_delay;
+    int m_step;
+    int m_timerId;
+    bool m_animated;
+    QPixmap m_pixmap;
+    bool m_pixmapEnabled;
+};
+
+#endif