kicad/pcb_calculator/pcb_calculator.cpp

117 lines
3.2 KiB
C++

/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2015 jean-pierre.charras
* Copyright (C) 2015-2021 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/>.
*/
#include <pgm_base.h>
#include <kiface_base.h>
#include <settings/settings_manager.h>
#include "pcb_calculator_frame.h"
#include "pcb_calculator_settings.h"
// Pcb_calculator data file extension:
const wxString PcbCalcDataFileExt( wxT( "pcbcalc" ) );
namespace PCBCALC {
static struct IFACE : public KIFACE_BASE
{
// Of course all are virtual overloads, implementations of the KIFACE.
IFACE( const char* aName, KIWAY::FACE_T aType ) :
KIFACE_BASE( aName, aType )
{}
bool OnKifaceStart( PGM_BASE* aProgram, int aCtlBits ) override;
void OnKifaceEnd() override;
wxWindow* CreateKiWindow( wxWindow* aParent, int aClassId, KIWAY* aKiway,
int aCtlBits = 0 ) override
{
return new PCB_CALCULATOR_FRAME( aKiway, aParent );
}
/**
* 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 the requested object and must be cast into the know type.
*/
void* IfaceOrAddress( int aDataId ) override
{
return nullptr;
}
} kiface( "pcb_calculator", KIWAY::FACE_PCB_CALCULATOR );
} // namespace
using namespace PCBCALC;
static PGM_BASE* process;
KIFACE_BASE& 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.
MY_API( 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;
}
// Similar to PGM_BASE& Pgm(), but return nullptr when a *.ki_face is run from a python script.
PGM_BASE* PgmOrNull()
{
return process;
}
bool IFACE::OnKifaceStart( PGM_BASE* aProgram, int aCtlBits )
{
InitSettings( new PCB_CALCULATOR_SETTINGS );
aProgram->GetSettingsManager().RegisterSettings( KifaceSettings() );
start_common( aCtlBits );
return true;
}
void IFACE::OnKifaceEnd()
{
end_common();
}