kicad/scripting/kicad_scripting_main.cpp

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/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2021 Kicad Developers, see AUTHORS.txt for contributors.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
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#include <eda_dde.h>
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#include <kiface_i.h>
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#include <kiface_ids.h>
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#include <kipython_frame.h>
#include <kipython_settings.h>
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#include <kiway.h>
#include <pgm_base.h>
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#include <python_scripting.h>
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#include <settings/settings_manager.h>
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//-----<KIFACE>-----------------------------------------------------------------
namespace KIPYTHON {
static struct IFACE : public KIFACE_I
{
bool OnKifaceStart( PGM_BASE* aProgram, int aCtlBits ) override;
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void OnKifaceEnd() override;
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wxWindow* CreateWindow( wxWindow* aParent, int aClassId, KIWAY* aKiway, int aCtlBits = 0 ) override
{
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KIPYTHON_FRAME* frame = new KIPYTHON_FRAME( aKiway, aParent );
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if( Kiface().IsSingle() )
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{
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// only run this under single_top, not under a project manager.
frame->CreateServer( KICAD_PY_PORT_SERVICE_NUMBER );
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}
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return frame;
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}
/**
* Function IfaceOrAddress
* return a pointer to the requested object. The safest way to use this
* is to retrieve a pointer to a static instance of an interface, similar to
* how the KIFACE interface is exported. But if you know what you are doing
* use it to retrieve anything you want.
*
* @param aDataId identifies which object you want the address of.
*
* @return void* - and must be cast into the know type.
*/
void* IfaceOrAddress( int aDataId ) override
{
return NULL;
}
IFACE( const char* aDSOname, KIWAY::FACE_T aType ) :
KIFACE_I( aDSOname, aType )
{}
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} kiface( "KIPYTHON", KIWAY::FACE_PYTHON );
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} // namespace KIPYTHON
using namespace KIPYTHON;
static PGM_BASE* process;
KIFACE_I& Kiface()
{
return kiface;
}
// KIFACE_GETTER's actual spelling is a substitution macro found in kiway.h.
// KIFACE_GETTER will not have name mangling due to declaration in kiway.h.
KIFACE* KIFACE_GETTER( int* aKIFACEversion, int aKIWAYversion, PGM_BASE* aProgram )
{
process = (PGM_BASE*) aProgram;
return &kiface;
}
PGM_BASE& Pgm()
{
wxASSERT( process ); // KIFACE_GETTER has already been called.
return *process;
}
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// Similar to PGM_BASE& Pgm(), but return nullptr when a *.ki_face is run from
// a python script or something else.
PGM_BASE* PgmOrNull()
{
return process;
}
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bool IFACE::OnKifaceStart( PGM_BASE* aProgram, int aCtlBits )
{
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InitSettings( new KIPYTHON_SETTINGS );
Pgm().GetSettingsManager().RegisterSettings( KifaceSettings() );
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return start_common( aCtlBits );
}
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void IFACE::OnKifaceEnd()
{
end_common();
}