dialog_shape_properties.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2021-2022 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 <widgets/color_swatch.h>
#include <stroke_params.h>
#include <sch_edit_frame.h>
#include <sch_shape.h>
#include <dialog_shape_properties.h>
#include <settings/color_settings.h>
 
DIALOG_SHAPE_PROPERTIES::DIALOG_SHAPE_PROPERTIES( SCH_EDIT_FRAME* aParent, SCH_SHAPE* aShape ) :
 DIALOG_SHAPE_PROPERTIES_BASE( aParent ),
 m_frame( aParent ),
 m_shape( aShape ),
 m_borderWidth( aParent, m_borderWidthLabel, m_borderWidthCtrl, m_borderWidthUnits, true )
{
 SetTitle( wxString::Format( GetTitle(), aShape->ShowShape() ) );
 
 m_helpLabel1->SetFont( KIUI::GetInfoFont( this ).Italic() );
 m_helpLabel2->SetFont( KIUI::GetInfoFont( this ).Italic() );
 
 SetInitialFocus( m_borderWidthCtrl );
 
 m_borderColorSwatch->SetDefaultColor( COLOR4D::UNSPECIFIED );
 
 for( const std::pair<const PLOT_DASH_TYPE, lineTypeStruct>& typeEntry : lineTypeNames )
 m_borderStyleCombo->Append( typeEntry.second.name, KiBitmap( typeEntry.second.bitmap ) );
 
 m_borderStyleCombo->Append( DEFAULT_STYLE );
 
 m_fillColorSwatch->SetDefaultColor( COLOR4D::UNSPECIFIED );
 
 KIGFX::COLOR4D canvas = m_frame->GetColorSettings()->GetColor( LAYER_SCHEMATIC_BACKGROUND );
 m_borderColorSwatch->SetSwatchBackground( canvas.ToColour() );
 m_fillColorSwatch->SetSwatchBackground( canvas.ToColour() );
 
 if( m_frame->GetColorSettings()->GetOverrideSchItemColors() )
 m_infoBar->ShowMessage( _( "Note: individual item colors overridden in Preferences." ) );
 
 // Required under wxGTK if we want to dismiss the dialog with the ESC key
 SetFocus();
 
 SetupStandardButtons();
 
 // Now all widgets have the size fixed, call FinishDialogSettings
 finishDialogSettings();
}
 
 
bool DIALOG_SHAPE_PROPERTIES::TransferDataToWindow()
{
 if( !wxDialog::TransferDataToWindow() )
 return false;
 
 if( m_shape->GetWidth() >= 0 )
 {
 m_borderCheckbox->SetValue( true );
 m_borderWidth.SetValue( m_shape->GetWidth() );
 }
 else
 {
 m_borderCheckbox->SetValue( false );
 
 m_borderWidth.Enable( false );
 m_borderColorLabel->Enable( false );
 m_borderColorSwatch->Enable( false );
 m_borderStyleLabel->Enable( false );
 m_borderStyleCombo->Enable( false );
 }
 
 m_borderColorSwatch->SetSwatchColor( m_shape->GetStroke().GetColor(), false );
 
 int style = static_cast<int>( m_shape->GetStroke().GetPlotStyle() );
 
 if( style == -1 )
 m_borderStyleCombo->SetStringSelection( DEFAULT_STYLE );
 else if( style < (int) lineTypeNames.size() )
 m_borderStyleCombo->SetSelection( style );
 else
 wxFAIL_MSG( "Line type not found in the type lookup map" );
 
 m_filledCtrl->SetValue( m_shape->IsFilled() );
 m_fillColorSwatch->SetSwatchColor( m_shape->GetFillColor(), false );
 
 return true;
}
 
 
void DIALOG_SHAPE_PROPERTIES::onBorderChecked( wxCommandEvent& event )
{
 bool border = m_borderCheckbox->GetValue();
 
 if( border && m_borderWidth.GetValue() < 0 )
 m_borderWidth.SetValue( schIUScale.MilsToIU( m_frame->eeconfig()->m_Drawing.default_line_thickness ) );
 
 m_borderWidth.Enable( border );
 m_borderColorLabel->Enable( border );
 m_borderColorSwatch->Enable( border );
 m_borderStyleLabel->Enable( border );
 m_borderStyleCombo->Enable( border );
}
 
 
void DIALOG_SHAPE_PROPERTIES::onFillChecked( wxCommandEvent& aEvent )
{
 bool fill = m_filledCtrl->GetValue();
 
 m_fillColorLabel->Enable( fill );
 m_fillColorSwatch->Enable( fill );
}
 
 
bool DIALOG_SHAPE_PROPERTIES::TransferDataFromWindow()
{
 if( !wxDialog::TransferDataFromWindow() )
 return false;
 
 if( !m_shape->IsNew() )
 {
 m_frame->SaveCopyInUndoList( m_frame->GetScreen(), m_shape, UNDO_REDO::CHANGED, false,
 false );
 }
 
 STROKE_PARAMS stroke = m_shape->GetStroke();
 
 if( m_borderCheckbox->GetValue() )
 stroke.SetWidth( std::max( (long long int) 0, m_borderWidth.GetValue() ) );
 else
 stroke.SetWidth( -1 );
 
 auto it = lineTypeNames.begin();
 std::advance( it, m_borderStyleCombo->GetSelection() );
 
 if( it == lineTypeNames.end() )
 stroke.SetPlotStyle( PLOT_DASH_TYPE::DEFAULT );
 else
 stroke.SetPlotStyle( it->first );
 
 stroke.SetColor( m_borderColorSwatch->GetSwatchColor() );
 
 m_shape->SetStroke( stroke );
 
 m_shape->SetFillMode( m_filledCtrl->GetValue() ? FILL_T::FILLED_WITH_COLOR : FILL_T::NO_FILL );
 m_shape->SetFillColor( m_fillColorSwatch->GetSwatchColor() );
 
 return true;
}