qgslimitedrandomcolorrampdialog.h

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/***************************************************************************
    qgslimitedrandomcolorrampdialog.h
    ---------------------
    begin                : December 2009
    copyright            : (C) 2009 by Martin Dobias
    email                : wonder dot sk at gmail dot com
 ***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGsLIMITEDRANDOMCOLORRAMPDIALOG_H
#define QGsLIMITEDRANDOMCOLORRAMPDIALOG_H
 
#include "ui_qgslimitedrandomcolorrampwidgetbase.h"
 
#include "qgis_gui.h"
#include "qgis_sip.h"
#include "qgscolorrampimpl.h"
#include "qgspanelwidget.h"
 
#include <QDialog>
 
class QDialogButtonBox;

class GUI_EXPORT QgsLimitedRandomColorRampWidget : public QgsPanelWidget, private Ui::QgsLimitedRandomColorRampWidgetBase
{
    Q_OBJECT
    Q_PROPERTY( QgsLimitedRandomColorRamp ramp READ ramp WRITE setRamp )
 
  public:

    QgsLimitedRandomColorRampWidget( const QgsLimitedRandomColorRamp &ramp, QWidget *parent SIP_TRANSFERTHIS = nullptr );

    QgsLimitedRandomColorRamp ramp() const { return mRamp; }

    void setRamp( const QgsLimitedRandomColorRamp &ramp );
 
  signals:

    void changed();
 
  public slots:

    void setCount( int val );
    void setHue1( int val );
    void setHue2( int val );
    void setSat1( int val );
    void setSat2( int val );
    void setVal1( int val );
    void setVal2( int val );
 
  private:
    void updatePreview();
    void updateUi();
 
    QgsLimitedRandomColorRamp mRamp;
};
 

class GUI_EXPORT QgsLimitedRandomColorRampDialog : public QDialog
{
    Q_OBJECT
    Q_PROPERTY( QgsLimitedRandomColorRamp ramp READ ramp WRITE setRamp )
 
  public:

    QgsLimitedRandomColorRampDialog( const QgsLimitedRandomColorRamp &ramp, QWidget *parent SIP_TRANSFERTHIS = nullptr );

    QgsLimitedRandomColorRamp ramp() const { return mWidget->ramp(); }

    void setRamp( const QgsLimitedRandomColorRamp &ramp ) { mWidget->setRamp( ramp ); }

    QDialogButtonBox *buttonBox() const;
 
  signals:

    void changed();
 
  private:
    QgsLimitedRandomColorRampWidget *mWidget = nullptr;
    QDialogButtonBox *mButtonBox = nullptr;
 
  private slots:
 
    void showHelp();
};
 
#endif