kicad/pcbnew/import_dxf/dialog_dxf_import.cpp

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/**
* @file dialog_dxf_import.cpp
* @brief Dialog to import a dxf file on a given board layer.
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2013 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 2
* 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:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <appl_wxstruct.h>
#include <dxf2brd_items.h>
#include <wxPcbStruct.h>
#include <convert_from_iu.h>
#include <dialog_dxf_import_base.h>
#include <class_pcb_layer_box_selector.h>
// Keys to store setup in config
#define DXF_IMPORT_LAYER_OPTION_KEY wxT("DxfImportBrdLayer")
#define DXF_IMPORT_COORD_ORIGIN_KEY wxT("DxfImportCoordOrigin")
#define DXF_IMPORT_LAST_FILE_KEY wxT("DxfImportLastFile")
class DIALOG_DXF_IMPORT : public DIALOG_DXF_IMPORT_BASE
{
private:
PCB_EDIT_FRAME * m_parent;
wxConfig* m_config; // Current config
static wxString m_dxfFilename;
static int m_offsetSelection;
static LAYER_NUM m_layer;
public:
DIALOG_DXF_IMPORT( PCB_EDIT_FRAME* aParent );
~DIALOG_DXF_IMPORT();
private:
// Virtual event handlers
void OnCancelClick( wxCommandEvent& event ) { event.Skip(); }
void OnOKClick( wxCommandEvent& event );
void OnBrowseDxfFiles( wxCommandEvent& event );
};
// Static members of DIALOG_DXF_IMPORT, to remember
// the user's choices during the session
wxString DIALOG_DXF_IMPORT::m_dxfFilename;
int DIALOG_DXF_IMPORT::m_offsetSelection = 4;
LAYER_NUM DIALOG_DXF_IMPORT::m_layer = DRAW_N;
DIALOG_DXF_IMPORT::DIALOG_DXF_IMPORT( PCB_EDIT_FRAME* aParent )
: DIALOG_DXF_IMPORT_BASE( aParent )
{
m_parent = aParent;
m_config = wxGetApp().GetSettings();
if( m_config )
{
m_layer = m_config->Read( DXF_IMPORT_LAYER_OPTION_KEY, (long)DRAW_N );
m_offsetSelection = m_config->Read( DXF_IMPORT_COORD_ORIGIN_KEY, 3 );
m_dxfFilename = m_config->Read( DXF_IMPORT_LAST_FILE_KEY, wxEmptyString );
}
m_textCtrlFileName->SetValue( m_dxfFilename );
m_rbOffsetOption->SetSelection( m_offsetSelection );
// Configure the layers list selector
m_SelLayerBox->SetLayersHotkeys( false ); // Do not display hotkeys
m_SelLayerBox->SetLayerMask( ALL_CU_LAYERS ); // Do not use copper layers
m_SelLayerBox->SetBoardFrame( m_parent );
m_SelLayerBox->Resync();
if( m_SelLayerBox->SetLayerSelection( m_layer ) < 0 )
{
m_layer = DRAW_N;
m_SelLayerBox->SetLayerSelection( m_layer );
}
GetSizer()->Fit( this );
GetSizer()->SetSizeHints( this );
Centre();
}
DIALOG_DXF_IMPORT::~DIALOG_DXF_IMPORT()
{
m_offsetSelection = m_rbOffsetOption->GetSelection();
m_layer = m_SelLayerBox->GetLayerSelection();
if( m_config )
{
m_config->Write( DXF_IMPORT_LAYER_OPTION_KEY, (long)m_layer );
m_config->Write( DXF_IMPORT_COORD_ORIGIN_KEY, m_offsetSelection );
m_config->Write( DXF_IMPORT_LAST_FILE_KEY, m_dxfFilename );
}
}
void DIALOG_DXF_IMPORT::OnBrowseDxfFiles( wxCommandEvent& event )
{
wxString path;
if( !m_dxfFilename.IsEmpty() )
{
wxFileName fn( m_dxfFilename );
path = fn.GetPath();
}
wxFileDialog dlg( m_parent,
wxT( "Open File" ),
path, m_dxfFilename,
wxT( "dxf Files (*.dxf)|*.dxf|*.DXF" ),
wxFD_OPEN|wxFD_FILE_MUST_EXIST );
dlg.ShowModal();
wxString fileName = dlg.GetPath();
if( fileName.IsEmpty() )
return;
m_dxfFilename = fileName;
m_textCtrlFileName->SetValue( fileName );
}
void DIALOG_DXF_IMPORT::OnOKClick( wxCommandEvent& event )
{
m_dxfFilename = m_textCtrlFileName->GetValue();
if( m_dxfFilename.IsEmpty() )
return;
double offsetX = 0;
double offsetY = 0;
m_offsetSelection = m_rbOffsetOption->GetSelection();
switch( m_offsetSelection )
{
case 0:
break;
case 1:
offsetY = m_parent->GetPageSizeIU().y * MM_PER_IU / 2;
break;
case 2:
offsetX = m_parent->GetPageSizeIU().x * MM_PER_IU / 2;
offsetY = m_parent->GetPageSizeIU().y * MM_PER_IU / 2;
break;
case 3:
offsetY = m_parent->GetPageSizeIU().y * MM_PER_IU;
break;
}
BOARD * brd = m_parent->GetBoard();
DXF2BRD_CONVERTER dxf_importer;
// Set coordinates offset for import (offset is given in mm)
dxf_importer.SetOffset( offsetX, offsetY );
m_layer = m_SelLayerBox->GetLayerSelection();
dxf_importer.SetBrdLayer( m_layer );
// Read dxf file:
dxf_importer.ImportDxfFile( m_dxfFilename, brd );
// Prepare the undo list
std::vector<BOARD_ITEM*>& list = dxf_importer.GetItemsList();
PICKED_ITEMS_LIST picklist;
// Build the undo list
for( unsigned ii = 0; ii < list.size(); ii++ )
{
ITEM_PICKER itemWrapper( list[ii], UR_NEW );
picklist.PushItem( itemWrapper );
}
m_parent->SaveCopyInUndoList( picklist, UR_NEW, wxPoint(0,0) );
EndModal( wxID_OK );
}
bool InvokeDXFDialogImport( PCB_EDIT_FRAME* aCaller )
{
DIALOG_DXF_IMPORT dlg( aCaller );
bool success = dlg.ShowModal() == wxID_OK;
if( success )
aCaller->OnModify();
return success;
}