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Merge pull request #4670 from nyalldawson/widget_action_header
New classes QgsMenuHeader, QgsMenuHeaderWidgetAction
2 parents 0f2a49d + ae8b71e commit 4318bfb

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‎python/gui/gui.sip‎

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%Include qgsmaptoolpan.sip
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%Include qgsmaptoolzoom.sip
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%Include qgsmaplayerstylemanagerwidget.sip
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%Include qgsmenuheader.sip
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%Include qgsmessagebar.sip
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%Include qgsmessagebaritem.sip
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%Include qgsmessagelogviewer.sip

‎python/gui/qgsmenuheader.sip‎

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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgsmenuheader.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsMenuHeader : QWidget
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{
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%Docstring
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Custom widget for displaying subheaders within a QMenu in a standard style.
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.. versionadded:: 3.0
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.. seealso:: QgsMenuHeaderWidgetAction()
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%End
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%TypeHeaderCode
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#include "qgsmenuheader.h"
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%End
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public:
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explicit QgsMenuHeader( const QString &text, QWidget *parent /TransferThis/ = 0 );
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%Docstring
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Constructor for QgsMenuHeader, showing the specified ``text``.
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%End
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virtual QSize minimumSizeHint() const;
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virtual QSize sizeHint() const;
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protected:
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virtual void paintEvent( QPaintEvent *event );
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};
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class QgsMenuHeaderWidgetAction: QWidgetAction
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{
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%Docstring
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Custom QWidgetAction for displaying subheaders within a QMenu in a standard style.
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.. versionadded:: 3.0
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.. seealso:: QgsMenuHeader()
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%End
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%TypeHeaderCode
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#include "qgsmenuheader.h"
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%End
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public:
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QgsMenuHeaderWidgetAction( const QString &text, QObject *parent = 0 );
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%Docstring
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Constructor for QgsMenuHeaderWidgetAction, showing the specified ``text``.
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgsmenuheader.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/

‎src/gui/CMakeLists.txt‎

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qgsmaptoolpan.cpp
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qgsmaptoolzoom.cpp
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qgsmaplayerconfigwidget.cpp
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qgsmenuheader.cpp
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qgsmessagebar.cpp
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qgsmessagebaritem.cpp
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qgsmessagelogviewer.cpp
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qgsmaptoolpan.h
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qgsmaptoolzoom.h
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qgsmaplayerconfigwidget.h
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qgsmenuheader.h
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qgsmessagebar.h
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qgsmessagebaritem.h
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qgsmessagelogviewer.h

‎src/gui/qgsmenuheader.cpp‎

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/***************************************************************************
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qgsmenuheader.cpp
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-----------------
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begin : June 2017
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copyright : (C) 2017 by Nyall Dawson
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email : nyall dot dawson at gmail dot com
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "qgsmenuheader.h"
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#include <QPainter>
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#include <QApplication>
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#define LABEL_SIZE 20 //label rect height
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#define LABEL_MARGIN 4 //spacing between label box and text
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QgsMenuHeader::QgsMenuHeader( const QString &text, QWidget *parent )
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: QWidget( parent )
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, mText( text )
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{
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int textMinWidth = fontMetrics().width( mText );
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mMinWidth = 2 * LABEL_MARGIN + textMinWidth;
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setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Fixed );
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updateGeometry();
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}
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QSize QgsMenuHeader::minimumSizeHint() const
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{
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return QSize( mMinWidth, LABEL_SIZE );
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}
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QSize QgsMenuHeader::sizeHint() const
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{
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return QSize( mMinWidth, LABEL_SIZE );
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}
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void QgsMenuHeader::paintEvent( QPaintEvent * )
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{
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QPainter painter( this );
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QPalette pal = QPalette( qApp->palette() );
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QColor headerBgColor = pal.color( QPalette::Mid );
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QColor headerTextColor = pal.color( QPalette::BrightText );
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//draw header background
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painter.setBrush( headerBgColor );
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painter.setPen( Qt::NoPen );
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painter.drawRect( QRect( 0, 0, width(), LABEL_SIZE ) );
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//draw header text
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painter.setPen( headerTextColor );
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painter.drawText( QRect( LABEL_MARGIN, 0, width() - 2 * LABEL_MARGIN, LABEL_SIZE ),
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Qt::AlignLeft | Qt::AlignVCenter, mText );
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painter.end();
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}
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QgsMenuHeaderWidgetAction::QgsMenuHeaderWidgetAction( const QString &text, QObject *parent )
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: QWidgetAction( parent )
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{
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QgsMenuHeader *w = new QgsMenuHeader( text, nullptr );
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setDefaultWidget( w ); //transfers ownership
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}

‎src/gui/qgsmenuheader.h‎

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/***************************************************************************
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qgsmenuheader.h
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---------------
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begin : June 2017
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copyright : (C) 2017 by Nyall Dawson
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email : nyall dot dawson at gmail dot com
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSMENUHEADER_H
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#define QGSMENUHEADER_H
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#include <QWidget>
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#include <QWidgetAction>
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#include "qgis_gui.h"
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#include "qgis.h"
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/** \ingroup gui
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* \class QgsMenuHeader
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* Custom widget for displaying subheaders within a QMenu in a standard style.
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* \since QGIS 3.0
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* \see QgsMenuHeaderWidgetAction()
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*/
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class GUI_EXPORT QgsMenuHeader : public QWidget
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{
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Q_OBJECT
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public:
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/**
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* Constructor for QgsMenuHeader, showing the specified \a text.
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*/
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explicit QgsMenuHeader( const QString &text, QWidget *parent SIP_TRANSFERTHIS = nullptr );
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virtual QSize minimumSizeHint() const override;
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virtual QSize sizeHint() const override;
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protected:
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void paintEvent( QPaintEvent *event ) override;
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private:
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int mMinWidth = 0;
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QString mText;
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};
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/** \ingroup gui
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* \class QgsMenuHeader
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* Custom QWidgetAction for displaying subheaders within a QMenu in a standard style.
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* \since QGIS 3.0
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* \see QgsMenuHeader()
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*/
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class GUI_EXPORT QgsMenuHeaderWidgetAction: public QWidgetAction
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{
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Q_OBJECT
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public:
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/**
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* Constructor for QgsMenuHeaderWidgetAction, showing the specified \a text.
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*/
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QgsMenuHeaderWidgetAction( const QString &text, QObject *parent = nullptr );
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};
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#endif //QGSMENUHEADER_H

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