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




class QgsPathResolver
{
%Docstring
Resolves relative paths into absolute paths and vice versa. Used for writing

.. versionadded:: 3.0
%End

%TypeHeaderCode
#include "qgspathresolver.h"
%End
  public:
    explicit QgsPathResolver( const QString &baseFileName = QString() );
%Docstring
Initialize path resolver with a base filename. Null filename means no conversion between relative/absolute path
%End

    QString writePath( const QString &filename ) const;
%Docstring
Prepare a filename to save it to the project file.
Creates an absolute or relative path according to the project settings.
Paths written to the project file should be prepared with this method.
%End

    QString readPath( const QString &filename ) const;
%Docstring
Turn filename read from the project file to an absolute path
%End


    static void setPathPreprocessor( SIP_PYCALLABLE / AllowNone / );
%Docstring
Sets a path pre-processor function, which allows for manipulation of paths and data sources prior
to resolving them to file references or layer sources.

The ``processor`` function must accept a single string argument (representing the original file path
or data source), and return a processed version of this path.

The path pre-processor function is called before any bad layer handler.

.. note::

   Setting a new ``processor`` replaces any existing processor.

Example - replace an outdated folder path with a new one:
.. code-block:: python

       def my_processor(path):
          return path.replace('c:/Users/ClintBarton/Documents/Projects', 'x:/Projects/')

       QgsPathResolver.setPathPreprocessor(my_processor)

Example - replace a stored database host with a new one:
.. code-block:: python

       def my_processor(path):
          return path.replace('host=10.1.1.115', 'host=10.1.1.116')

       QgsPathResolver.setPathPreprocessor(my_processor)


Example - replace stored database credentials with new ones:
.. code-block:: python

       def my_processor(path):
          path = path.replace("user='gis_team'", "user='team_awesome'")
          path = path.replace("password='cats'", "password='g7as!m*'")
          return path

       QgsPathResolver.setPathPreprocessor(my_processor)



.. versionadded:: 3.10
%End
%MethodCode
    Py_BEGIN_ALLOW_THREADS
    Py_XINCREF( a0 );
    QgsPathResolver::setPathPreprocessor( [a0]( const QString &arg )->QString
    {
      QString res;
      SIP_BLOCK_THREADS
      PyObject *s = sipCallMethod( NULL, a0, "D", &arg, sipType_QString, NULL );
      int state;
      int sipIsError = 0;
      QString *t1 = reinterpret_cast<QString *>( sipConvertToType( s, sipType_QString, 0, SIP_NOT_NONE, &state, &sipIsError ) );
      if ( sipIsError == 0 )
      {
        res = QString( *t1 );
      }
      sipReleaseType( t1, sipType_QString, state );
      SIP_UNBLOCK_THREADS
      return res;
    } );

    Py_END_ALLOW_THREADS
%End

};

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