annotate widgets/ColourNameDialog.h @ 349:369a197737c7

* Various fixes to object lifetime management, particularly in the spectrum
  layer and for notification of main model deletion.
  The main purpose of this is to improve the behaviour of the spectrum, but I
  think it may also help with #1840922 Various crashes in Layer Summary window.

/* -*- 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 2007 QMUL.
    
    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 _COLOUR_NAME_DIALOG_H_
#define _COLOUR_NAME_DIALOG_H_

#include <QDialog>
#include <QColor>
#include <QString>

class QLabel;
class QLineEdit;
class QCheckBox;
class QPushButton;

class ColourNameDialog : public QDialog
{
    Q_OBJECT

public:
    ColourNameDialog(QString title, QString message, QColor colour,
		     QString defaultName,
		     QWidget *parent = 0);

    void showDarkBackgroundCheckbox(QString text);

    QString getColourName() const;
    bool isDarkBackgroundChecked() const;

protected slots:
    void darkBackgroundChanged(int);
    void textChanged(const QString &);

protected:
    QColor m_colour;
    QLabel *m_colourLabel;
    QLineEdit *m_textField;
    QPushButton *m_okButton;
    QCheckBox *m_darkBackground;

    void fillColourLabel();
};

#endif