1 files changed, 107 insertions, 0 deletions
diff --git a/examples/scroller/plot/settingswidget.h b/examples/scroller/plot/settingswidget.h
new file mode 100644
index 0000000..2fb268c
--- /dev/null
+++ b/examples/scroller/plot/settingswidget.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SETTINGSWIDGET_H
+#define SETTINGSWIDGET_H
+
+#include <QScrollArea>
+
+class QScroller;
+class QGridLayout;
+class QSpinBox;
+class QComboBox;
+class QCheckBox;
+class QPlainTextEdit;
+
+class MetricItemUpdater;
+class SnapOverlay;
+
+class SettingsWidget : public QScrollArea
+{
+    Q_OBJECT
+
+public:
+    SettingsWidget(bool smallscreen = false);
+
+    void setScroller(QWidget *widget);
+
+protected:
+    bool eventFilter(QObject *, QEvent *);
+
+private slots:
+    void scrollTo();
+    void snapModeChanged(int);
+    void snapPositionsChanged();
+
+private:
+    enum SnapMode {
+        NoSnap,
+        SnapToInterval,
+        SnapToList
+    };
+
+    void addToGrid(QGridLayout *grid, QWidget *label, int widgetCount, ...);
+    QList<qreal> toPositionList(QPlainTextEdit *list, int vmin, int vmax);
+    void updateScrollRanges();
+
+    QWidget *m_widget;
+    QSpinBox *m_scrollx, *m_scrolly, *m_scrolltime;
+    QList<MetricItemUpdater *> m_metrics;
+
+    SnapMode m_snapxmode;
+    QComboBox *m_snapx;
+    QWidget *m_snapxinterval;
+    QPlainTextEdit *m_snapxlist;
+    QSpinBox *m_snapxfirst;
+    QSpinBox *m_snapxstep;
+
+    SnapMode m_snapymode;
+    QComboBox *m_snapy;
+    QWidget *m_snapyinterval;
+    QPlainTextEdit *m_snapylist;
+    QSpinBox *m_snapyfirst;
+    QSpinBox *m_snapystep;
+    SnapOverlay *m_snapoverlay;
+
+    bool m_smallscreen;
+};
+
+#endif