dialog_export_idf.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2013-2015 Cirilo Bernardo
 * Copyright (C) 2013-2019 KiCad Developers, see change_log.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 <pcb_edit_frame.h>
#include <board.h>
#include <widgets/text_ctrl_eval.h>
#include <dialog_export_idf_base.h>
#include <pcbnew_settings.h>
#include <project/project_file.h> // LAST_PATH_TYPE
#include <confirm.h>


class DIALOG_EXPORT_IDF3: public DIALOG_EXPORT_IDF3_BASE
{
private:
 bool m_idfThouOpt; // remember last preference for units in THOU
 bool m_AutoAdjust; // remember last Reference Point AutoAdjust setting
 int m_RefUnits; // remember last units for Reference Point
 double m_XRef; // remember last X Reference Point
 double m_YRef; // remember last Y Reference Point

 PCB_EDIT_FRAME* m_parent;

public:
 DIALOG_EXPORT_IDF3( PCB_EDIT_FRAME* parent ) :
 DIALOG_EXPORT_IDF3_BASE( parent ), m_parent( parent )
 {
 SetFocus();

 auto cfg = m_parent->GetPcbNewSettings();

 m_idfThouOpt = cfg->m_ExportIdf.units_mils;
 m_rbUnitSelection->SetSelection( m_idfThouOpt ? 1 : 0 );
 m_AutoAdjust = cfg->m_ExportIdf.auto_adjust;
 m_RefUnits = cfg->m_ExportIdf.ref_units;
 m_XRef = cfg->m_ExportIdf.ref_x;
 m_YRef = cfg->m_ExportIdf.ref_y;

 m_cbAutoAdjustOffset->SetValue( m_AutoAdjust );
 m_cbAutoAdjustOffset->Bind( wxEVT_CHECKBOX, &DIALOG_EXPORT_IDF3::OnAutoAdjustOffset, this );

 m_IDF_RefUnitChoice->SetSelection( m_RefUnits );
 wxString tmpStr;
 tmpStr << m_XRef;
 m_IDF_Xref->SetValue( tmpStr );
 tmpStr = wxEmptyString;
 tmpStr << m_YRef;
 m_IDF_Yref->SetValue( tmpStr );

 if( m_AutoAdjust )
 {
 m_IDF_RefUnitChoice->Enable( false );
 m_IDF_Xref->Enable( false );
 m_IDF_Yref->Enable( false );
 }
 else
 {
 m_IDF_RefUnitChoice->Enable( true );
 m_IDF_Xref->Enable( true );
 m_IDF_Yref->Enable( true );
 }

 m_sdbSizerOK->SetDefault();

 // Now all widgets have the size fixed, call FinishDialogSettings
 finishDialogSettings();
 }

 ~DIALOG_EXPORT_IDF3()
 {
 m_idfThouOpt = m_rbUnitSelection->GetSelection() == 1;

 auto cfg = m_parent->GetPcbNewSettings();

 cfg->m_ExportIdf.units_mils = m_idfThouOpt;
 cfg->m_ExportIdf.auto_adjust = m_AutoAdjust;
 cfg->m_ExportIdf.ref_units = m_RefUnits;
 cfg->m_ExportIdf.ref_x = m_XRef;
 cfg->m_ExportIdf.ref_y = m_YRef;
 }

 bool GetThouOption()
 {
 return m_rbUnitSelection->GetSelection() == 1;
 }

 wxFilePickerCtrl* FilePicker()
 {
 return m_filePickerIDF;
 }

 int GetRefUnitsChoice()
 {
 return m_IDF_RefUnitChoice->GetSelection();
 }

 double GetXRef()
 {
 return DoubleValueFromString( EDA_UNITS::UNSCALED, m_IDF_Xref->GetValue() );
 }

 double GetYRef()
 {
 return DoubleValueFromString( EDA_UNITS::UNSCALED, m_IDF_Yref->GetValue() );
 }

 bool GetAutoAdjustOffset()
 {
 return m_cbAutoAdjustOffset->GetValue();
 }

 void OnAutoAdjustOffset( wxCommandEvent& event )
 {
 if( GetAutoAdjustOffset() )
 {
 m_IDF_RefUnitChoice->Enable( false );
 m_IDF_Xref->Enable( false );
 m_IDF_Yref->Enable( false );
 }
 else
 {
 m_IDF_RefUnitChoice->Enable( true );
 m_IDF_Xref->Enable( true );
 m_IDF_Yref->Enable( true );
 }

 event.Skip();
 }

 bool TransferDataFromWindow() override;
};


bool DIALOG_EXPORT_IDF3::TransferDataFromWindow()
{
 wxFileName fn = m_filePickerIDF->GetPath();

 if( fn.FileExists() )
 {
 wxString msg = wxString::Format( _( "File %s already exists." ), fn.GetPath() );
 KIDIALOG dlg( this, msg, _( "Confirmation" ), wxOK | wxCANCEL | wxICON_WARNING );
 dlg.SetOKLabel( _( "Overwrite" ) );
 dlg.DoNotShowCheckbox( __FILE__, __LINE__ );

 return ( dlg.ShowModal() == wxID_OK );
 }

 return true;
}


void PCB_EDIT_FRAME::OnExportIDF3( wxCommandEvent& event )
{
 // Build default output file name
 wxString path = GetLastPath( LAST_PATH_IDF );

 if( path.IsEmpty() )
 {
 wxFileName brdFile = GetBoard()->GetFileName();
 brdFile.SetExt( wxT( "emn" ) );
 path = brdFile.GetFullPath();
 }

 DIALOG_EXPORT_IDF3 dlg( this );
 dlg.FilePicker()->SetPath( path );

 if ( dlg.ShowModal() != wxID_OK )
 return;

 bool thou = dlg.GetThouOption();
 double aXRef;
 double aYRef;

 if( dlg.GetAutoAdjustOffset() )
 {
 EDA_RECT bbox = GetBoard()->GetBoardEdgesBoundingBox();

 aXRef = bbox.Centre().x * MM_PER_IU;
 aYRef = bbox.Centre().y * MM_PER_IU;
 }
 else
 {
 aXRef = dlg.GetXRef();
 aYRef = dlg.GetYRef();

 if( dlg.GetRefUnitsChoice() == 1 )
 {
 // selected reference unit is in inches
 aXRef *= 25.4;
 aYRef *= 25.4;
 }

 }

 wxBusyCursor dummy;

 wxString fullFilename = dlg.FilePicker()->GetPath();
 SetLastPath( LAST_PATH_IDF, fullFilename );

 if( !Export_IDF3( GetBoard(), fullFilename, thou, aXRef, aYRef ) )
 {
 wxString msg = wxString::Format( _( "Failed to create file '%s'." ), fullFilename );
 wxMessageBox( msg );
 return;
 }
}