QGIS/python/gui/qgsprojectionselectionwidget.sip

/************************************************************************
 * This file has been generated automatically from                      *
 *                                                                      *
 * src/gui/qgsprojectionselectionwidget.h                               *
 *                                                                      *
 * Do not edit manually ! Edit header and run scripts/sipify.pl again   *
 ************************************************************************/






class QgsProjectionSelectionWidget : QWidget
{
%Docstring
 A widget for selecting a projection.
.. versionadded:: 2.7
%End

%TypeHeaderCode
#include "qgsprojectionselectionwidget.h"
%End
  public:

    enum CrsOption
    {
      LayerCrs,
      ProjectCrs,
      CurrentCrs,
      DefaultCrs,
      RecentCrs,
      CrsNotSet,
    };

    explicit QgsProjectionSelectionWidget( QWidget *parent /TransferThis/ = 0 );

    QgsProjectionSelectionDialog *dialog();
%Docstring
 Returns a pointer to the projection selector dialog used by the widget.
 Can be used to modify how the projection selector dialog behaves.
 :return: projection selector dialog
 :rtype: QgsProjectionSelectionDialog
%End

    QgsCoordinateReferenceSystem crs() const;
%Docstring
 Returns the currently selected CRS for the widget
 :return: current CRS
 :rtype: QgsCoordinateReferenceSystem
%End

    void setOptionVisible( const CrsOption option, const bool visible );
%Docstring
 Sets whether a predefined CRS option should be shown in the widget.
 \param option CRS option to show/hide
 \param visible whether the option should be shown
.. seealso:: optionVisible()
%End

    bool optionVisible( CrsOption option ) const;
%Docstring
 Returns whether the specified CRS option is visible in the widget.
.. versionadded:: 3.0
.. seealso:: setOptionVisible()
 :rtype: bool
%End

    void setNotSetText( const QString &text );
%Docstring
 Sets the text to show for the not set option. Note that this option is not shown
 by default and must be set visible by calling setOptionVisible().
.. versionadded:: 3.0
%End

  signals:

    void crsChanged( const QgsCoordinateReferenceSystem & );
%Docstring
 Emitted when the selected CRS is changed
%End

    void cleared();
%Docstring
 Emitted when the not set option is selected.
.. versionadded:: 3.0
%End

  public slots:

    void setCrs( const QgsCoordinateReferenceSystem &crs );
%Docstring
 Sets the current CRS for the widget
 \param crs new CRS
%End

    void setLayerCrs( const QgsCoordinateReferenceSystem &crs );
%Docstring
 Sets the layer CRS for the widget. If set, this will be added as an option
 to the preset CRSes shown in the widget.
 \param crs layer CRS
%End

    void selectCrs();
%Docstring
 Opens the dialog for selecting a new CRS
%End

};

/************************************************************************
 * This file has been generated automatically from                      *
 *                                                                      *
 * src/gui/qgsprojectionselectionwidget.h                               *
 *                                                                      *
 * Do not edit manually ! Edit header and run scripts/sipify.pl again   *
 ************************************************************************/