qgsreadwritecontext.sip.in

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





class QgsReadWriteContext
{
%Docstring(signature="appended")
The class is used as a container of context for various read/write operations on other objects.

.. versionadded:: 3.0
%End

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

    struct ReadWriteMessage
    {
        ReadWriteMessage( const QString &message, Qgis::MessageLevel level = Qgis::Warning, const QStringList &categories = QStringList() );
%Docstring
Construct a container for QgsReadWriteContext error or warning messages
%End

        QString message() const;
%Docstring
Returns the message string
%End

        Qgis::MessageLevel level() const;
%Docstring
Returns the message level
%End

        QStringList categories() const;
%Docstring
Returns the stack of categories of the message
%End

    };

    QgsReadWriteContext();
%Docstring
Constructor for QgsReadWriteContext.
%End

    ~QgsReadWriteContext();

    const QgsPathResolver &pathResolver() const;
%Docstring
Returns path resolver for conversion between relative and absolute paths
%End

    void setPathResolver( const QgsPathResolver &resolver );
%Docstring
Sets up path resolver for conversion between relative and absolute paths
%End

    void pushMessage( const QString &message, Qgis::MessageLevel level = Qgis::Warning ) const;
%Docstring
Append a message to the context

.. versionadded:: 3.2
%End

QgsReadWriteContextCategoryPopper enterCategory( const QString &category, const QString &details = QString() ) const /PyName=_enterCategory/;
%Docstring
Push a category to the stack

.. note::

   The return value should always be used so category can be automatically left.

.. note::

   It is not aimed at being used in Python. Instead use the context manager.
.. code-block:: python

       context = QgsReadWriteContext()
       with QgsReadWriteContext.enterCategory(context, category, details):
         # do something

.. versionadded:: 3.2
%End

    QList<QgsReadWriteContext::ReadWriteMessage> takeMessages();
%Docstring
Returns the stored messages and remove them

.. versionadded:: 3.2
%End

    const QgsProjectTranslator *projectTranslator( ) const;
%Docstring
Returns the project translator

.. versionadded:: 3.4
%End

    void setProjectTranslator( QgsProjectTranslator *projectTranslator );
%Docstring
Sets the project translator.
It's usually the :py:class:`QgsProject` where the function with the context is made and won't be changed anymore.

.. versionadded:: 3.4
%End

    QgsCoordinateTransformContext transformContext() const;
%Docstring
Returns data provider coordinate transform context

.. seealso:: :py:func:`setTransformContext`

.. versionadded:: 3.8
%End

    void setTransformContext( const QgsCoordinateTransformContext &transformContext );
%Docstring
Sets data coordinate transform context to ``transformContext``

.. seealso:: :py:func:`transformContext`

.. versionadded:: 3.8
%End

};


class QgsReadWriteContextCategoryPopper
{
%Docstring(signature="appended")
Allows entering a context category and takes care of
leaving this category on deletion of the class.
This would happen when it gets out of scope.

.. versionadded:: 3.2
%End

%TypeHeaderCode
#include "qgsreadwritecontext.h"
%End
  public:
    QgsReadWriteContextCategoryPopper( const QgsReadWriteContext &context );
%Docstring
Creates a popper
%End
    ~QgsReadWriteContextCategoryPopper();
  private:
    QgsReadWriteContextCategoryPopper &operator=( const QgsReadWriteContextCategoryPopper & );
};

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