kicad/eeschema/bom_plugins.h

171 lines
4.5 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018 CERN
* Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
*
* @author Maciej Suminski <maciej.suminski@cern.ch>
*
* 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 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* https://www.gnu.org/licenses/gpl-3.0.html
* or you may search the http://www.gnu.org website for the version 3 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef BOM_GENERATOR_HANDLERS_H
#define BOM_GENERATOR_HANDLERS_H
#include <wx/arrstr.h>
#include <wx/file.h>
#include <wx/filename.h>
#include <memory>
extern const wxChar BOM_TRACE[];
/**
* Bill of material output generator.
*
* A Material output generator is an external application called by Eeschema to create
* a BOM from our intermediate XML netlist. A generator can be a script or an executable
* that can read the intermediate XML netlist file and generates a output (the BOM file)
*/
class BOM_GENERATOR_HANDLER
{
public:
typedef std::unique_ptr<BOM_GENERATOR_HANDLER> PTR;
/**
* @param aFile is path to the plugin file.
*/
BOM_GENERATOR_HANDLER( const wxString& aFile );
/**
* Return true if the plugin is ready to work, i.e. if the plugin file is found and readable.
*/
bool IsOk() { return m_isOk; }
/**
* Return true if a file name matches a recognized plugin format.
*
* @param aFile is path to the plugin file.
*/
static bool IsValidGenerator( const wxString& aFile );
/**
* Return plugin description stored in the plugin header file (if available).
*/
const wxString& GetInfo() const
{
return m_info;
}
/**
* Return the file name of the plugin.
*/
const wxFileName& GetFile() const
{
return m_file;
}
/**
* Returns the calculated path to the plugin: if the path is already absolute and exists,
* just return it. Otherwise if the path is just a filename, look for that file in the user
* and system plugin directories and return the first one found. If neither is found, just
* return m_file.
*
* @return the full path to the plugin
*/
wxFileName FindFilePath() const;
/**
* Return the customisable plugin name.
*/
const wxString& GetName() const
{
return m_name;
}
/**
* Set the customisable plugin name.
*
* @param aName is the new name.
*/
void SetName( const wxString& aName )
{
m_name = aName;
}
/**
* Return the command to execute the plugin.
*/
const wxString& GetCommand() const
{
return m_cmd;
}
/**
* Set the command to execute the plugin.
*/
void SetCommand( const wxString& aCommand )
{
m_cmd = aCommand;
}
/**
* Accessor to array of options.
*/
wxArrayString& Options()
{
return m_options;
}
protected:
/**
* Read the plugin file header.
*
* @param aEndSection is a string marking end of the header.
*/
wxString readHeader( const wxString& aEndSection );
/**
* Extracts the output BOM file's extension, including the '.', from the
* plugin file header. If the output extension cannot be determined from
* the plugin header, returns wxEmptyString.
* @param aHeader is the plugin file's header, as returned by readHeader()
**/
static wxString getOutputExtension( const wxString& aHeader );
///< true if the plugin is working (i.e. if the plugin file exists and was read
bool m_isOk;
///< Path to the plugin
wxFileName m_file;
///< User customisable name
wxString m_name;
///< Command to execute the plugin
wxString m_cmd;
///< Description of the plugin (normally from the plugin header)
wxString m_info;
///< Plugin specific options
wxArrayString m_options;
};
#endif /* BOM_GENERATOR_HANDLERS_H */