view widgets/ListInputDialog.h @ 1534:bfd8b22fd67c

Fix #1904 Scrolling colour 3d plot does not always work when in View normalisation mode. We shouldn't imagine we've just invalidated the cache if the truth is that we've only just created the renderer

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Sonic Visualiser
    An audio file viewer and annotation editor.
    Centre for Digital Music, Queen Mary, University of London.
    This file copyright 2006 Chris Cannam.
    
    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.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef SV_LIST_INPUT_DIALOG_H
#define SV_LIST_INPUT_DIALOG_H

#include <QDialog>
#include <QString>
#include <QStringList>

#include <vector>

class QRadioButton;
class QLabel;

/**
 * Like QInputDialog::getItem(), except that it offers the items as a
 * set of radio buttons instead of in a single combo box.
 */

class ListInputDialog : public QDialog
{
    Q_OBJECT

public:
    ListInputDialog(QWidget *parent, const QString &title,
                    const QString &label, const QStringList &list,
                    int current = 0);
    virtual ~ListInputDialog();

    void setItemAvailability(int item, bool available);
    void setFootnote(QString footnote);

    QString getCurrentString() const;
    
    static QString getItem(QWidget *parent, const QString &title,
                           const QString &label, const QStringList &list,
                           int current = 0, bool *ok = 0);

protected:
    QStringList m_strings;
    std::vector<QRadioButton *> m_radioButtons;
    QLabel *m_footnote;
};

#endif