qgstabpositionwidget.h

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/***************************************************************************
    qgstabpositionwidget.h
    ---------------------
    begin                : October 2024
    copyright            : (C) 2024 by Nyall Dawson
    email                : nyall dot dawson 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 QGSTABPOSITIONWIDGET_H
#define QGSTABPOSITIONWIDGET_H
 
#include "ui_qgstabpositionwidgetbase.h"
 
#include "qgis_gui.h"
#include "qgis_sip.h"
#include "qgspanelwidget.h"
#include "qgstextformat.h"
 
#include <QDialog>

class GUI_EXPORT QgsTabPositionWidget : public QgsPanelWidget, private Ui::QgsTabPositionWidgetBase
{
    Q_OBJECT
  public:
    QgsTabPositionWidget( QWidget *parent SIP_TRANSFERTHIS = nullptr );

    void setPositions( const QList<QgsTextFormat::Tab> &positions );

    QList<QgsTextFormat::Tab> positions() const;

    void setUnit( Qgis::RenderUnit unit );
 
  signals:

    void positionsChanged( const QList<QgsTextFormat::Tab> &positions );
 
  private slots:
    void mAddButton_clicked();
    void mRemoveButton_clicked();
 
    void emitPositionsChanged();
};

class GUI_EXPORT QgsTabPositionDialog : public QDialog
{
    Q_OBJECT
  public:
    QgsTabPositionDialog( QWidget *parent SIP_TRANSFERTHIS = nullptr, Qt::WindowFlags f = Qt::WindowFlags() );

    void setPositions( const QList<QgsTextFormat::Tab> &positions );

    QList<QgsTextFormat::Tab> positions() const;

    void setUnit( Qgis::RenderUnit unit );
 
  private:
    QgsTabPositionWidget *mWidget = nullptr;
};
 
#endif // QGSTABPOSITIONWIDGET_H