svgui  1.9
RangeInputDialog.h
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00001 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
00002 
00003 /*
00004     Sonic Visualiser
00005     An audio file viewer and annotation editor.
00006     Centre for Digital Music, Queen Mary, University of London.
00007     This file copyright 2007 QMUL.
00008     
00009     This program is free software; you can redistribute it and/or
00010     modify it under the terms of the GNU General Public License as
00011     published by the Free Software Foundation; either version 2 of the
00012     License, or (at your option) any later version.  See the file
00013     COPYING included with this distribution for more information.
00014 */
00015 
00016 #ifndef _RANGE_INPUT_DIALOG_H_
00017 #define _RANGE_INPUT_DIALOG_H_
00018 
00019 #include <QDialog>
00020 #include <QString>
00021 
00022 class QDoubleSpinBox;
00023 
00024 class RangeInputDialog : public QDialog
00025 {
00026     Q_OBJECT
00027 
00028 public:
00029     RangeInputDialog(QString title, QString message, QString unit,
00030                      float min, float max, QWidget *parent = 0);
00031     virtual ~RangeInputDialog();
00032 
00033     void getRange(float &start, float &end);
00034     
00035 signals:
00036     void rangeChanged(float start, float end);
00037 
00038 public slots:
00039     void setRange(float start, float end);
00040 
00041 protected slots:
00042     void rangeStartChanged(double);
00043     void rangeEndChanged(double);
00044 
00045 protected:
00046     QDoubleSpinBox *m_rangeStart;
00047     QDoubleSpinBox *m_rangeEnd;
00048 };
00049 
00050 #endif