/usr/include/qgis/qgsmaplayercombobox.h is in libqgis-dev 2.8.6+dfsg-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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qgsmaplayercombobox.h
--------------------------------------
Date : 01.04.2014
Copyright : (C) 2014 Denis Rouzaud
Email : denis.rouzaud@gmail.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 QGSMAPLAYERCOMBOBOX_H
#define QGSMAPLAYERCOMBOBOX_H
#include <QComboBox>
#include "qgsmaplayerproxymodel.h"
class QgsMapLayer;
class QgsVectorLayer;
/**
* @brief The QgsMapLayerComboBox class is a combo box which displays the list of layers
* @note added in 2.3
*/
class GUI_EXPORT QgsMapLayerComboBox : public QComboBox
{
Q_OBJECT
Q_FLAGS( QgsMapLayerProxyModel::Filters )
Q_PROPERTY( QgsMapLayerProxyModel::Filters filters READ filters WRITE setFilters )
public:
/**
* @brief QgsMapLayerComboBox creates a combo box to dislpay the list of layers (currently in the registry).
* The layers can be filtered and/or ordered.
*/
explicit QgsMapLayerComboBox( QWidget *parent = 0 );
//! setFilters allows fitering according to layer type and/or geometry type.
void setFilters( QgsMapLayerProxyModel::Filters filters );
//! currently used filter on list layers
QgsMapLayerProxyModel::Filters filters() const { return mProxyModel->filters(); }
//! currentLayer returns the current layer selected in the combo box
QgsMapLayer* currentLayer() const;
public slots:
//! setLayer set the current layer selected in the combo
void setLayer( QgsMapLayer* layer );
signals:
//! layerChanged this signal is emitted whenever the currently selected layer changes
void layerChanged( QgsMapLayer* layer );
protected slots:
void indexChanged( int i );
private:
QgsMapLayerProxyModel* mProxyModel;
};
#endif // QGSMAPLAYERCOMBOBOX_H
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