/************************************************************************ * This file has been generated automatically from * * * * src/gui/proj/qgsprojectionselectiontreewidget.h * * * * Do not edit manually ! Edit header and run scripts/sipify.py again * ************************************************************************/ class QgsProjectionSelectionTreeWidget : QWidget { %Docstring(signature="appended") A widget for selecting a coordinate reference system from a tree. This widget implements a tree view of projections, as seen in the :py:class:`QgsProjectionSelectionDialog` dialog. In most cases it is more suitable to use the compact :py:class:`QgsProjectionSelectionWidget` widget. .. seealso:: :py:class:`QgsProjectionSelectionDialog` .. seealso:: :py:class:`QgsProjectionSelectionWidget` %End %TypeHeaderCode #include "qgsprojectionselectiontreewidget.h" %End public: QgsProjectionSelectionTreeWidget( QWidget *parent /TransferThis/ = 0, QgsCoordinateReferenceSystemProxyModel::Filters filters = QgsCoordinateReferenceSystemProxyModel::FilterHorizontal | QgsCoordinateReferenceSystemProxyModel::FilterCompound ); %Docstring Constructor for QgsProjectionSelectionTreeWidget, with the specified ``parent`` widget. Since QGIS 3.34, the optional ``filter`` argument can be used to specify filters on the systems shown in the widget. The default is to show all horizontal and compound CRS in order to match the behavior of older QGIS releases. The ``filter`` can be altered to also include vertical CRS if desired. %End ~QgsProjectionSelectionTreeWidget(); QgsCoordinateReferenceSystem crs() const; %Docstring Returns the CRS currently selected in the widget. .. seealso:: :py:func:`setCrs` %End void setShowNoProjection( bool show ); %Docstring Sets whether a "no/invalid" projection option should be shown. If this option is selected, calling :py:func:`~QgsProjectionSelectionTreeWidget.crs` will return an invalid :py:class:`QgsCoordinateReferenceSystem`. .. seealso:: :py:func:`showNoProjection` %End void setShowBoundsMap( bool show ); %Docstring Sets whether to show the bounds preview map. .. seealso:: :py:func:`showBoundsMap` %End bool showNoProjection() const; %Docstring Returns whether the "no/invalid" projection option is shown. If this option is selected, calling :py:func:`~QgsProjectionSelectionTreeWidget.crs` will return an invalid :py:class:`QgsCoordinateReferenceSystem`. .. seealso:: :py:func:`setShowNoProjection` %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 :py:func:`~QgsProjectionSelectionTreeWidget.setShowNoProjection`. .. versionadded:: 3.16 %End bool showBoundsMap() const; %Docstring Returns whether the bounds preview map is shown. .. seealso:: :py:func:`setShowBoundsMap` %End bool hasValidSelection() const; %Docstring Returns ``True`` if the current selection in the widget is a valid choice. Valid selections include any projection and also the "no/invalid projection" option (if :py:func:`~QgsProjectionSelectionTreeWidget.setShowNoProjection` was called). Invalid selections are the group headers (such as "Geographic Coordinate Systems") %End QgsRectangle previewRect() const; %Docstring The initial "preview" rectangle for the bounds overview map. .. seealso:: :py:func:`previewRect` %End QgsCoordinateReferenceSystemProxyModel::Filters filters() const; %Docstring Returns the filters set on the available CRS. .. seealso:: :py:func:`setFilters` .. versionadded:: 3.34 %End void setFilters( QgsCoordinateReferenceSystemProxyModel::Filters filters ); %Docstring Sets ``filters`` for the available CRS. .. seealso:: :py:func:`filters` .. versionadded:: 3.34 %End public slots: void setCrs( const QgsCoordinateReferenceSystem &crs ); %Docstring Sets the initial ``crs`` to show within the dialog. .. seealso:: :py:func:`crs` %End void setPreviewRect( const QgsRectangle &rect ); %Docstring Sets the initial "preview" rectangle for the bounds overview map. .. seealso:: :py:func:`previewRect` %End void setOgcWmsCrsFilter( const QSet &crsFilter ); %Docstring Filters this widget by the given CRSs. Sets this widget to filter the available projections to those listed by the given Coordinate Reference Systems. :param crsFilter: a list of the authority:id strings for Coordinate Reference Systems to include in the widget. %End void pushProjectionToFront() /Deprecated="Since 3.40. Has no effect since QGIS 3.20."/; %Docstring Marks the current selected projection for push to front of recent projections list. .. deprecated:: 3.40 Has no effect since QGIS 3.20. %End void clearRecentCrs(); %Docstring Clear the list of recent projections. .. versionadded:: 3.32 %End signals: void crsSelected(); %Docstring Emitted when a projection is selected in the widget. %End void initialized() /Deprecated="Since 3.40. No longer emitted."/; %Docstring Notifies others that the widget is now fully initialized, including deferred selection of projection. .. deprecated:: 3.40 No longer emitted. %End void projectionDoubleClicked(); %Docstring Emitted when a projection is double clicked in the list. %End void hasValidSelectionChanged( bool isValid ); %Docstring Emitted when the selection in the tree is changed from a valid selection to an invalid selection, or vice-versa. .. versionadded:: 3.18 %End protected: virtual void resizeEvent( QResizeEvent *event ); virtual bool eventFilter( QObject *obj, QEvent *ev ); }; /************************************************************************ * This file has been generated automatically from * * * * src/gui/proj/qgsprojectionselectiontreewidget.h * * * * Do not edit manually ! Edit header and run scripts/sipify.py again * ************************************************************************/