328 lines
9.6 KiB
C++
328 lines
9.6 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2017-2022 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <dialogs/dialog_position_relative.h>
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#include <math/util.h> // for KiROUND
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#include <tools/pcb_actions.h>
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#include <widgets/tab_traversal.h>
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#include <pcb_edit_frame.h>
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#include <board_design_settings.h>
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#include <trigo.h>
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// initialise statics
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DIALOG_POSITION_RELATIVE::POSITION_RELATIVE_OPTIONS DIALOG_POSITION_RELATIVE::m_options;
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DIALOG_POSITION_RELATIVE::DIALOG_POSITION_RELATIVE( PCB_BASE_FRAME* aParent ) :
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DIALOG_POSITION_RELATIVE_BASE( aParent ),
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m_toolMgr( aParent->GetToolManager() ),
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m_xOffset( aParent, m_xLabel, m_xEntry, m_xUnit ),
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m_yOffset( aParent, m_yLabel, m_yEntry, m_yUnit ),
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m_stateX( 0.0 ),
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m_stateY( 0.0 ),
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m_stateRadius( 0.0 )
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{
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// We can't set the tab order through wxWidgets due to shortcomings in their mnemonics
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// implementation on MSW
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m_tabOrder = {
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m_xEntry,
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m_yEntry,
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m_stdButtonsOK,
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m_stdButtonsCancel
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};
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// Configure display origin transforms
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m_xOffset.SetCoordType( ORIGIN_TRANSFORMS::REL_X_COORD );
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m_yOffset.SetCoordType( ORIGIN_TRANSFORMS::REL_Y_COORD );
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SetInitialFocus( m_xEntry );
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// and set up the entries according to the saved options
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m_polarCoords->SetValue( m_options.polarCoords );
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updateDialogControls( m_polarCoords->IsChecked() );
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updateAnchorInfo( nullptr );
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m_xOffset.SetDoubleValue( m_options.entry1 );
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m_yOffset.SetDoubleValue( m_options.entry2 );
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SetupStandardButtons();
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finishDialogSettings();
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}
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void DIALOG_POSITION_RELATIVE::ToPolarDeg( double x, double y, double& r, EDA_ANGLE& q )
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{
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// convert to polar coordinates
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r = hypot( x, y );
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q = ( r != 0) ? EDA_ANGLE( VECTOR2D( x, y ) ) : ANGLE_0;
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}
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bool DIALOG_POSITION_RELATIVE::getTranslationInIU( VECTOR2I& val, bool polar )
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{
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if( polar )
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{
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const double r = m_xOffset.GetDoubleValue();
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const EDA_ANGLE q = m_yOffset.GetAngleValue();
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val.x = KiROUND( r * q.Cos() );
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val.y = KiROUND( r * q.Sin() );
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}
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else
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{
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// direct read
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val.x = KiROUND( m_xOffset.GetDoubleValue() );
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val.y = KiROUND( m_yOffset.GetDoubleValue() );
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}
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// no validation to do here, but in future, you could return false here
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return true;
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}
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void DIALOG_POSITION_RELATIVE::OnPolarChanged( wxCommandEvent& event )
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{
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bool newPolar = m_polarCoords->IsChecked();
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double xOffset = m_xOffset.GetDoubleValue();
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double yOffset = m_yOffset.GetDoubleValue();
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updateDialogControls( newPolar );
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if( newPolar )
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{
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if( xOffset != m_stateX || yOffset != m_stateY )
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{
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m_stateX = xOffset;
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m_stateY = yOffset;
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ToPolarDeg( m_stateX, m_stateY, m_stateRadius, m_stateTheta );
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m_xOffset.SetDoubleValue( m_stateRadius );
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m_stateRadius = m_xOffset.GetDoubleValue();
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m_yOffset.SetAngleValue( m_stateTheta );
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m_stateTheta = m_yOffset.GetAngleValue();
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}
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else
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{
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m_xOffset.SetDoubleValue( m_stateRadius );
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m_yOffset.SetAngleValue( m_stateTheta );
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}
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}
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else
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{
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if( xOffset != m_stateRadius || yOffset != m_stateTheta.AsDegrees() )
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{
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m_stateRadius = xOffset;
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m_stateTheta = EDA_ANGLE( yOffset, DEGREES_T );
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m_stateX = m_stateRadius * m_stateTheta.Cos();
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m_stateY = m_stateRadius * m_stateTheta.Sin();
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m_xOffset.SetDoubleValue( m_stateX );
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m_stateX = m_xOffset.GetDoubleValue();
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m_yOffset.SetDoubleValue( m_stateY );
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m_stateY = m_yOffset.GetDoubleValue();
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}
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else
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{
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m_xOffset.SetDoubleValue( m_stateX );
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m_yOffset.SetDoubleValue( m_stateY );
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}
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}
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}
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void DIALOG_POSITION_RELATIVE::updateDialogControls( bool aPolar )
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{
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if( aPolar )
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{
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m_xOffset.SetLabel( _( "Distance:" ) ); // Polar radius
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m_yOffset.SetLabel( _( "Angle:" ) ); // Polar theta or angle
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m_yOffset.SetUnits( EDA_UNITS::DEGREES );
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m_clearX->SetToolTip( _( "Reset to the current distance from the reference position." ) );
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m_clearY->SetToolTip( _( "Reset to the current angle from the reference position." ) );
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}
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else
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{
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m_xOffset.SetLabel( _( "Offset X:" ) );
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m_yOffset.SetLabel( _( "Offset Y:" ) );
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m_yOffset.SetUnits( GetUserUnits() );
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m_clearX->SetToolTip( _( "Reset to the current X offset from the reference position." ) );
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m_clearY->SetToolTip( _( "Reset to the current Y offset from the reference position." ) );
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}
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}
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void DIALOG_POSITION_RELATIVE::OnClear( wxCommandEvent& event )
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{
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wxObject* obj = event.GetEventObject();
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POSITION_RELATIVE_TOOL* posrelTool = m_toolMgr->GetTool<POSITION_RELATIVE_TOOL>();
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wxASSERT( posrelTool );
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VECTOR2I offset = posrelTool->GetSelectionAnchorPosition() - getAnchorPos();
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double r;
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EDA_ANGLE q;
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ToPolarDeg( offset.x, offset.y, r, q );
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if( obj == m_clearX )
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{
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m_stateX = offset.x;
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m_xOffset.SetDoubleValue( r );
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m_stateRadius = m_xOffset.GetDoubleValue();
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if( m_polarCoords->IsChecked() )
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m_xOffset.SetDoubleValue( m_stateRadius );
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else
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m_xOffset.SetValue( m_stateX );
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}
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else if( obj == m_clearY )
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{
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m_stateY = offset.y;
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m_yOffset.SetAngleValue( q );
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m_stateTheta = m_yOffset.GetAngleValue();
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if( m_polarCoords->IsChecked() )
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m_yOffset.SetAngleValue( m_stateTheta );
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else
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m_yOffset.SetValue( m_stateY );
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}
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}
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void DIALOG_POSITION_RELATIVE::OnSelectItemClick( wxCommandEvent& event )
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{
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event.Skip();
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POSITION_RELATIVE_TOOL* posrelTool = m_toolMgr->GetTool<POSITION_RELATIVE_TOOL>();
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wxASSERT( posrelTool );
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m_toolMgr->RunAction( PCB_ACTIONS::selectpositionRelativeItem );
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Hide();
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}
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void DIALOG_POSITION_RELATIVE::updateAnchorInfo( BOARD_ITEM* aItem )
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{
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switch( m_options.anchorType )
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{
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case ANCHOR_GRID_ORIGIN:
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m_referenceInfo->SetLabel( _( "Reference location: grid origin" ) );
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break;
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case ANCHOR_USER_ORIGIN:
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m_referenceInfo->SetLabel( _( "Reference location: local coordinates origin" ) );
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break;
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case ANCHOR_ITEM:
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{
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UNITS_PROVIDER unitsProvider( pcbIUScale, GetUserUnits() );
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wxString msg = _( "<none selected>" );
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if( aItem )
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msg = aItem->GetItemDescription( &unitsProvider );
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m_referenceInfo->SetLabel( wxString::Format( _( "Reference item: %s" ), msg ) );
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break;
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}
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}
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}
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VECTOR2I DIALOG_POSITION_RELATIVE::getAnchorPos()
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{
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switch( m_options.anchorType )
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{
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case ANCHOR_GRID_ORIGIN:
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return static_cast<BOARD*>( m_toolMgr->GetModel() )->GetDesignSettings().GetGridOrigin();
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case ANCHOR_USER_ORIGIN:
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return static_cast<PCB_BASE_FRAME*>( m_toolMgr->GetToolHolder() )->GetScreen()->m_LocalOrigin;
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case ANCHOR_ITEM:
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return m_anchorItemPosition;
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}
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// Needed by some compilers to avoid a fatal compil error (no return value).
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return m_anchorItemPosition;
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}
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void DIALOG_POSITION_RELATIVE::OnUseGridOriginClick( wxCommandEvent& event )
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{
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m_options.anchorType = ANCHOR_GRID_ORIGIN;
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updateAnchorInfo( nullptr );
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}
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void DIALOG_POSITION_RELATIVE::OnUseUserOriginClick( wxCommandEvent& event )
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{
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m_options.anchorType = ANCHOR_USER_ORIGIN;
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updateAnchorInfo( nullptr );
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}
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void DIALOG_POSITION_RELATIVE::UpdateAnchor( EDA_ITEM* aItem )
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{
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BOARD_ITEM* item = dynamic_cast<BOARD_ITEM*>( aItem );
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m_options.anchorType = ANCHOR_ITEM;
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updateAnchorInfo( item );
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if( item )
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m_anchorItemPosition = item->GetPosition();
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Show( true );
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}
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void DIALOG_POSITION_RELATIVE::OnOkClick( wxCommandEvent& event )
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{
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// for the output, we only deliver a Cartesian vector
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VECTOR2I translation;
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if( getTranslationInIU( translation, m_polarCoords->IsChecked() ) )
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{
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// save the settings
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m_options.polarCoords = m_polarCoords->GetValue();
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m_options.entry1 = m_xOffset.GetDoubleValue();
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m_options.entry2 = m_yOffset.GetDoubleValue();
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POSITION_RELATIVE_TOOL* posrelTool = m_toolMgr->GetTool<POSITION_RELATIVE_TOOL>();
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posrelTool->RelativeItemSelectionMove( getAnchorPos(), translation );
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event.Skip();
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}
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}
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void DIALOG_POSITION_RELATIVE::OnTextFocusLost( wxFocusEvent& event )
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{
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wxTextCtrl* obj = static_cast<wxTextCtrl*>( event.GetEventObject() );
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if( obj->GetValue().IsEmpty() )
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obj->SetValue( "0" );
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event.Skip();
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}
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