dialog_wire_bus_properties.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2017 Seth Hillbrand <[email protected]>
 * Copyright (C) 2014-2021 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 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 <sch_line.h>
#include <sch_bus_entry.h>
#include <sch_junction.h>
#include <dialog_wire_bus_properties.h>
#include <dialogs/dialog_color_picker.h>
#include <settings/settings_manager.h>
#include <sch_edit_frame.h>
#include <stroke_params.h>
#include <widgets/color_swatch.h>
#include <sch_commit.h>
 
 
DIALOG_WIRE_BUS_PROPERTIES::DIALOG_WIRE_BUS_PROPERTIES( SCH_EDIT_FRAME* aParent,
 std::deque<SCH_ITEM*>& aItems ) :
 DIALOG_WIRE_BUS_PROPERTIES_BASE( aParent ),
 m_frame( aParent ),
 m_items( aItems ),
 m_wireWidth( aParent, m_staticTextWidth, m_lineWidth, m_staticWidthUnits ),
 m_junctionSize( aParent, m_dotSizeLabel, m_dotSizeCtrl, m_dotSizeUnits )
{
 m_colorSwatch->SetDefaultColor( COLOR4D::UNSPECIFIED );
 
 KIGFX::COLOR4D canvas = m_frame->GetColorSettings()->GetColor( LAYER_SCHEMATIC_BACKGROUND );
 m_colorSwatch->SetSwatchBackground( canvas.ToColour() );
 
 m_helpLabel1->SetFont( KIUI::GetInfoFont( this ).Italic() );
 m_helpLabel2->SetFont( KIUI::GetInfoFont( this ).Italic() );
 
 SetInitialFocus( m_lineWidth );
 
 for( const auto& [ lineStyle, lineStyleDesc ] : lineTypeNames )
 m_typeCombo->Append( lineStyleDesc.name, KiBitmap( lineStyleDesc.bitmap ) );
 
 m_typeCombo->Append( DEFAULT_STYLE );
 
 SetupStandardButtons( { { wxID_APPLY, _( "Default" ) } } );
 
 // Now all widgets have the size fixed, call FinishDialogSettings
 finishDialogSettings();
}
 
 
bool DIALOG_WIRE_BUS_PROPERTIES::TransferDataToWindow()
{
 STROKE_PARAMS stroke;
 COLOR4D color;
 int dotSize = -1; // set value to "not found"
 
 for( SCH_ITEM* item : m_items )
 {
 if( item->HasLineStroke() )
 {
 stroke = item->GetStroke();
 color = stroke.GetColor();
 }
 else
 {
 wxASSERT( item->Type() == SCH_JUNCTION_T );
 SCH_JUNCTION* junction = static_cast<SCH_JUNCTION*>( item );
 color = junction->GetColor();
 dotSize = junction->GetDiameter();
 }
 }
 
 if( std::all_of( m_items.begin(), m_items.end(),
 [&]( const SCH_ITEM* item )
 {
 return !item->HasLineStroke() || item->GetStroke().GetWidth() == stroke.GetWidth();
 } ) )
 {
 m_wireWidth.SetValue( stroke.GetWidth() );
 }
 else
 {
 m_wireWidth.SetValue( INDETERMINATE_ACTION );
 }
 
 if( std::all_of( m_items.begin(), m_items.end(),
 [&]( const SCH_ITEM* item )
 {
 if( item->HasLineStroke() )
 return item->GetStroke().GetColor() == color;
 else
 return static_cast<const SCH_JUNCTION*>( item )->GetColor() == color;
 } ) )
 {
 m_colorSwatch->SetSwatchColor( color, false );
 }
 else
 {
 m_colorSwatch->SetSwatchColor( COLOR4D::UNSPECIFIED, false );
 }
 
 if( std::all_of( m_items.begin(), m_items.end(),
 [&]( const SCH_ITEM* item )
 {
 return !item->HasLineStroke()
 || item->GetStroke().GetLineStyle() == stroke.GetLineStyle();
 } ) )
 {
 int style = static_cast<int>( stroke.GetLineStyle() );
 
 if( style == -1 )
 m_typeCombo->SetStringSelection( DEFAULT_STYLE );
 else if( style < (int) lineTypeNames.size() )
 m_typeCombo->SetSelection( style );
 else
 wxFAIL_MSG( "Line type not found in the type lookup map" );
 }
 else
 {
 m_typeCombo->Append( INDETERMINATE_STYLE );
 m_typeCombo->SetStringSelection( INDETERMINATE_STYLE );
 }
 
 if( std::all_of( m_items.begin(), m_items.end(),
 [&]( const SCH_ITEM* item )
 {
 return item->Type() != SCH_JUNCTION_T
 || static_cast<const SCH_JUNCTION*>( item )->GetDiameter() == dotSize;
 } ) )
 {
 if( dotSize >=0 )
 m_junctionSize.SetValue( dotSize );
 else
 {
 // No junction found in selected items: disable m_junctionSize
 m_junctionSize.Enable( false );
 m_junctionSize.SetValue( INDETERMINATE_ACTION );
 }
 }
 else
 {
 m_junctionSize.SetValue( INDETERMINATE_ACTION );
 }
 
 return true;
}
 
 
void DIALOG_WIRE_BUS_PROPERTIES::resetDefaults( wxCommandEvent& event )
{
 m_wireWidth.SetValue( 0 );
 m_colorSwatch->SetSwatchColor( COLOR4D::UNSPECIFIED, false );
 m_typeCombo->SetStringSelection( DEFAULT_STYLE );
 m_junctionSize.SetValue( 0 );
 
 Refresh();
}
 
 
bool DIALOG_WIRE_BUS_PROPERTIES::TransferDataFromWindow()
{
 SCH_COMMIT commit( m_frame );
 
 for( SCH_ITEM* item : m_items )
 {
 commit.Modify( item, m_frame->GetScreen() );
 
 if( item->HasLineStroke() )
 {
 if( !m_wireWidth.IsIndeterminate() )
 {
 int width = std::max( 0, m_wireWidth.GetIntValue() );
 
 if( item->Type() == SCH_LINE_T )
 static_cast<SCH_LINE*>( item )->SetLineWidth( width );
 else if( dynamic_cast<SCH_BUS_ENTRY_BASE*>( item ) )
 static_cast<SCH_BUS_ENTRY_BASE*>( item )->SetPenWidth( width );
 }
 
 if( m_typeCombo->GetStringSelection() != INDETERMINATE_STYLE )
 {
 LINE_STYLE lineStyle = LINE_STYLE::DEFAULT;
 
 size_t lineTypeSelection = m_typeCombo->GetSelection();
 auto it = lineTypeNames.begin();
 std::advance( it, lineTypeSelection );
 
 if( it != lineTypeNames.end() )
 lineStyle = it->first;
 
 if( item->Type() == SCH_LINE_T )
 static_cast<SCH_LINE*>( item )->SetLineStyle( lineStyle );
 else if( dynamic_cast<SCH_BUS_ENTRY_BASE*>( item ) )
 static_cast<SCH_BUS_ENTRY_BASE*>( item )->SetLineStyle( lineStyle );
 }
 
 COLOR4D color = m_colorSwatch->GetSwatchColor();
 
 if( item->Type() == SCH_LINE_T )
 static_cast<SCH_LINE*>( item )->SetLineColor( color );
 else if( dynamic_cast<SCH_BUS_ENTRY_BASE*>( item ) )
 static_cast<SCH_BUS_ENTRY_BASE*>( item )->SetBusEntryColor( color );
 }
 else
 {
 SCH_JUNCTION* junction = static_cast<SCH_JUNCTION*>( item );
 
 junction->SetColor( m_colorSwatch->GetSwatchColor() );
 
 if( !m_junctionSize.IsIndeterminate() )
 junction->SetDiameter( m_junctionSize.GetValue() );
 }
 }
 
 commit.Push( wxString::Format( _( "Edit %s" ), m_items.size() == 1 ? _( "Wire/Bus" )
 : _( "Wires/Buses" ) ) );
 return true;
}