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kicad/pcbnew/pcb_base_frame.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 2011 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 1992-2021 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
*/
/// @todo The Boost entropy exception does not exist prior to 1.67. Once the minimum Boost
/// version is raise to 1.67 or greater, this version check can be removed.
#include <boost/version.hpp>
#if BOOST_VERSION >= 106700
#include <boost/uuid/entropy_error.hpp>
#endif
#include <kiface_i.h>
#include <confirm.h>
#include <dialog_helpers.h>
#include <pcb_base_frame.h>
#include <base_units.h>
#include <widgets/msgpanel.h>
#include <pgm_base.h>
#include <3d_viewer/eda_3d_viewer.h> // To include VIEWER3D_FRAMENAME
#include <footprint_editor_settings.h>
#include <fp_lib_table.h>
#include <pcbnew_id.h>
#include <board.h>
#include <footprint.h>
#include <collectors.h>
#include <pcb_draw_panel_gal.h>
#include <math/vector2d.h>
#include <pcb_group.h>
#include <pcb_painter.h>
#include <settings/settings_manager.h>
#include <pcbnew_settings.h>
#include <tool/tool_manager.h>
#include <tool/tool_dispatcher.h>
#include <tools/pcb_actions.h>
#include <tool/grid_menu.h>
#include "cleanup_item.h"
#include <zoom_defines.h>
wxDEFINE_EVENT( BOARD_CHANGED, wxCommandEvent );
PCB_BASE_FRAME::PCB_BASE_FRAME( KIWAY* aKiway, wxWindow* aParent, FRAME_T aFrameType,
const wxString& aTitle, const wxPoint& aPos, const wxSize& aSize,
long aStyle, const wxString & aFrameName ) :
EDA_DRAW_FRAME( aKiway, aParent, aFrameType, aTitle, aPos, aSize, aStyle, aFrameName ),
m_pcb( nullptr ),
m_originTransforms( *this )
{
m_settings = static_cast<PCBNEW_SETTINGS*>( Kiface().KifaceSettings() );
}
PCB_BASE_FRAME::~PCB_BASE_FRAME()
{
// Ensure m_canvasType is up to date, to save it in config
m_canvasType = GetCanvas()->GetBackend();
delete m_pcb;
}
bool PCB_BASE_FRAME::canCloseWindow( wxCloseEvent& aEvent )
{
// Close modeless dialogs. They're trouble when they get destroyed after the frame and/or
// board.
wxWindow* viewer3D = Get3DViewerFrame();
if( viewer3D )
viewer3D->Close( true );
return true;
}
EDA_3D_VIEWER_FRAME* PCB_BASE_FRAME::Get3DViewerFrame()
{
wxWindow* frame = FindWindowByName( QUALIFIED_VIEWER3D_FRAMENAME( this ) );
return dynamic_cast<EDA_3D_VIEWER_FRAME*>( frame );
}
void PCB_BASE_FRAME::Update3DView( bool aMarkDirty, bool aRefresh, const wxString* aTitle )
{
EDA_3D_VIEWER_FRAME* draw3DFrame = Get3DViewerFrame();
if( draw3DFrame )
{
if( aTitle )
draw3DFrame->SetTitle( *aTitle );
if( aMarkDirty )
draw3DFrame->ReloadRequest();
if( aRefresh )
draw3DFrame->Redraw();
}
}
FP_LIB_TABLE* PROJECT::PcbFootprintLibs()
{
// This is a lazy loading function, it loads the project specific table when
// that table is asked for, not before.
FP_LIB_TABLE* tbl = (FP_LIB_TABLE*) GetElem( ELEM_FPTBL );
// its gotta be NULL or a FP_LIB_TABLE, or a bug.
wxASSERT( !tbl || tbl->Type() == FP_LIB_TABLE_T );
if( !tbl )
{
// Stack the project specific FP_LIB_TABLE overlay on top of the global table.
// ~FP_LIB_TABLE() will not touch the fallback table, so multiple projects may
// stack this way, all using the same global fallback table.
tbl = new FP_LIB_TABLE( &GFootprintTable );
SetElem( ELEM_FPTBL, tbl );
wxString projectFpLibTableFileName = FootprintLibTblName();
try
{
tbl->Load( projectFpLibTableFileName );
}
catch( const IO_ERROR& ioe )
{
DisplayErrorMessage( nullptr, _( "Error loading project footprint libraries." ),
ioe.What() );
}
catch( ... )
{
DisplayErrorMessage( nullptr, _( "Error loading project footprint library table." ) );
}
}
return tbl;
}
void PCB_BASE_FRAME::SetBoard( BOARD* aBoard )
{
if( m_pcb != aBoard )
{
delete m_pcb;
m_pcb = aBoard;
wxCommandEvent e( BOARD_CHANGED );
ProcessEventLocally( e );
}
}
void PCB_BASE_FRAME::AddFootprintToBoard( FOOTPRINT* aFootprint )
{
if( aFootprint )
{
GetBoard()->Add( aFootprint, ADD_MODE::APPEND );
aFootprint->SetFlags( IS_NEW );
aFootprint->SetPosition( wxPoint( 0, 0 ) ); // cursor in GAL may not be initialized yet
// Put it on FRONT layer (note that it might be stored flipped if the lib is an archive
// built from a board)
if( aFootprint->IsFlipped() )
aFootprint->Flip( aFootprint->GetPosition(), m_settings->m_FlipLeftRight );
// Place it in orientation 0 even if it is not saved with orientation 0 in lib (note that
// it might be stored in another orientation if the lib is an archive built from a board)
aFootprint->SetOrientation( 0 );
}
}
EDA_ITEM* PCB_BASE_FRAME::GetItem( const KIID& aId ) const
{
return GetBoard()->GetItem( aId );
}
void PCB_BASE_FRAME::FocusOnItem( BOARD_ITEM* aItem )
{
static KIID lastBrightenedItemID( niluuid );
BOARD_ITEM* lastItem = nullptr;
/// @todo The Boost entropy exception does not exist prior to 1.67. Once the minimum Boost
/// version is raise to 1.67 or greater, this version check can be removed.
#if BOOST_VERSION >= 106700
try
{
lastItem = GetBoard()->GetItem( lastBrightenedItemID );
}
catch( const boost::uuids::entropy_error& )
{
wxLogError( "A Boost UUID entropy exception was thrown in %s:%s.", __FILE__, __FUNCTION__ );
}
#else
lastItem = GetBoard()->GetItem( lastBrightenedItemID );
#endif
if( lastItem && lastItem != aItem && lastItem != DELETED_BOARD_ITEM::GetInstance() )
{
lastItem->ClearBrightened();
if( lastItem->Type() == PCB_FOOTPRINT_T )
{
static_cast<FOOTPRINT*>( lastItem )->RunOnChildren(
[&]( BOARD_ITEM* child )
{
child->ClearBrightened();
} );
}
else if( lastItem->Type() == PCB_GROUP_T )
{
static_cast<PCB_GROUP*>( lastItem )->RunOnChildren(
[&]( BOARD_ITEM* child )
{
child->ClearBrightened();
} );
}
GetCanvas()->GetView()->Update( lastItem );
lastBrightenedItemID = niluuid;
GetCanvas()->Refresh();
}
if( aItem && aItem != DELETED_BOARD_ITEM::GetInstance() )
{
aItem->SetBrightened();
if( aItem->Type() == PCB_FOOTPRINT_T )
{
static_cast<FOOTPRINT*>( aItem )->RunOnChildren(
[&]( BOARD_ITEM* child )
{
child->SetBrightened();
});
}
else if( aItem->Type() == PCB_GROUP_T )
{
static_cast<PCB_GROUP*>( aItem )->RunOnChildren(
[&]( BOARD_ITEM* child )
{
child->SetBrightened();
});
}
GetCanvas()->GetView()->Update( aItem );
lastBrightenedItemID = aItem->m_Uuid;
FocusOnLocation( aItem->GetFocusPosition() );
GetCanvas()->Refresh();
}
}
void PCB_BASE_FRAME::SetPageSettings( const PAGE_INFO& aPageSettings )
{
m_pcb->SetPageSettings( aPageSettings );
if( GetScreen() )
GetScreen()->InitDataPoints( aPageSettings.GetSizeIU() );
}
const PAGE_INFO& PCB_BASE_FRAME::GetPageSettings() const
{
return m_pcb->GetPageSettings();
}
const wxSize PCB_BASE_FRAME::GetPageSizeIU() const
{
// this function is only needed because EDA_DRAW_FRAME is not compiled
// with either -DPCBNEW or -DEESCHEMA, so the virtual is used to route
// into an application specific source file.
return m_pcb->GetPageSettings().GetSizeIU();
}
const wxPoint& PCB_BASE_FRAME::GetGridOrigin() const
{
return m_pcb->GetDesignSettings().m_GridOrigin;
}
void PCB_BASE_FRAME::SetGridOrigin( const wxPoint& aPoint )
{
m_pcb->GetDesignSettings().m_GridOrigin = aPoint;
}
const wxPoint& PCB_BASE_FRAME::GetAuxOrigin() const
{
return m_pcb->GetDesignSettings().m_AuxOrigin;
}
const wxPoint PCB_BASE_FRAME::GetUserOrigin() const
{
auto& displ_opts = GetDisplayOptions();
wxPoint origin( 0, 0 );
switch( displ_opts.m_DisplayOrigin )
{
case PCB_DISPLAY_OPTIONS::PCB_ORIGIN_PAGE: break;
case PCB_DISPLAY_OPTIONS::PCB_ORIGIN_AUX: origin = GetAuxOrigin(); break;
case PCB_DISPLAY_OPTIONS::PCB_ORIGIN_GRID: origin = GetGridOrigin(); break;
default: wxASSERT( false ); break;
}
return origin;
}
ORIGIN_TRANSFORMS& PCB_BASE_FRAME::GetOriginTransforms()
{
return m_originTransforms;
}
const TITLE_BLOCK& PCB_BASE_FRAME::GetTitleBlock() const
{
return m_pcb->GetTitleBlock();
}
void PCB_BASE_FRAME::SetTitleBlock( const TITLE_BLOCK& aTitleBlock )
{
m_pcb->SetTitleBlock( aTitleBlock );
}
BOARD_DESIGN_SETTINGS& PCB_BASE_FRAME::GetDesignSettings() const
{
return m_pcb->GetDesignSettings();
}
void PCB_BASE_FRAME::SetDrawBgColor( const COLOR4D& aColor )
{
m_drawBgColor= aColor;
m_auimgr.Update();
}
const ZONE_SETTINGS& PCB_BASE_FRAME::GetZoneSettings() const
{
return m_pcb->GetDesignSettings().GetDefaultZoneSettings();
}
void PCB_BASE_FRAME::SetZoneSettings( const ZONE_SETTINGS& aSettings )
{
m_pcb->GetDesignSettings().SetDefaultZoneSettings( aSettings );
}
const PCB_PLOT_PARAMS& PCB_BASE_FRAME::GetPlotSettings() const
{
return m_pcb->GetPlotOptions();
}
void PCB_BASE_FRAME::SetPlotSettings( const PCB_PLOT_PARAMS& aSettings )
{
m_pcb->SetPlotOptions( aSettings );
}
EDA_RECT PCB_BASE_FRAME::GetBoardBoundingBox( bool aBoardEdgesOnly ) const
{
EDA_RECT area = aBoardEdgesOnly ? m_pcb->GetBoardEdgesBoundingBox() : m_pcb->GetBoundingBox();
if( area.GetWidth() == 0 && area.GetHeight() == 0 )
{
wxSize pageSize = GetPageSizeIU();
if( m_showBorderAndTitleBlock )
{
area.SetOrigin( 0, 0 );
area.SetEnd( pageSize.x, pageSize.y );
}
else
{
area.SetOrigin( -pageSize.x / 2, -pageSize.y / 2 );
area.SetEnd( pageSize.x / 2, pageSize.y / 2 );
}
}
return area;
}
// Virtual function
void PCB_BASE_FRAME::ReCreateMenuBar()
{
}
void PCB_BASE_FRAME::ShowChangedLanguage()
{
// call my base class
EDA_DRAW_FRAME::ShowChangedLanguage();
// tooltips in toolbars
RecreateToolbars();
// status bar
UpdateMsgPanel();
}
EDA_3D_VIEWER_FRAME* PCB_BASE_FRAME::CreateAndShow3D_Frame()
{
EDA_3D_VIEWER_FRAME* draw3DFrame = Get3DViewerFrame();
if( !draw3DFrame )
draw3DFrame = new EDA_3D_VIEWER_FRAME( &Kiway(), this, _( "3D Viewer" ) );
// Raising the window does not show the window on Windows if iconized. This should work
// on any platform.
if( draw3DFrame->IsIconized() )
draw3DFrame->Iconize( false );
draw3DFrame->Raise();
draw3DFrame->Show( true );
// Raising the window does not set the focus on Linux. This should work on any platform.
if( wxWindow::FindFocus() != draw3DFrame )
draw3DFrame->SetFocus();
// Allocate a slice of time to display the 3D frame
// a call to wxSafeYield() should be enough (and better), but on Linux we need
// to call wxYield()
// otherwise the activity messages are not displayed during the first board loading
wxYield();
// Note, the caller is responsible to load/update the board 3D view.
// after frame creation the board is not automatically created.
return draw3DFrame;
}
void PCB_BASE_FRAME::SwitchLayer( wxDC* DC, PCB_LAYER_ID layer )
{
PCB_LAYER_ID preslayer = GetActiveLayer();
auto& displ_opts = GetDisplayOptions();
// Check if the specified layer matches the present layer
if( layer == preslayer )
return;
// Copper layers cannot be selected unconditionally; how many of those layers are
// currently enabled needs to be checked.
if( IsCopperLayer( layer ) )
{
// If only one copper layer is enabled, the only such layer that can be selected to
// is the "Copper" layer (so the selection of any other copper layer is disregarded).
if( m_pcb->GetCopperLayerCount() < 2 )
{
if( layer != B_Cu )
return;
}
// If more than one copper layer is enabled, the "Copper" and "Component" layers
// can be selected, but the total number of copper layers determines which internal
// layers are also capable of being selected.
else
{
if( layer != B_Cu && layer != F_Cu && layer >= ( m_pcb->GetCopperLayerCount() - 1 ) )
return;
}
}
// Is yet more checking required? E.g. when the layer to be selected is a non-copper
// layer, or when switching between a copper layer and a non-copper layer, or vice-versa?
// ...
SetActiveLayer( layer );
if( displ_opts.m_ContrastModeDisplay != HIGH_CONTRAST_MODE::NORMAL )
GetCanvas()->Refresh();
}
GENERAL_COLLECTORS_GUIDE PCB_BASE_FRAME::GetCollectorsGuide()
{
GENERAL_COLLECTORS_GUIDE guide( m_pcb->GetVisibleLayers(), GetActiveLayer(),
GetCanvas()->GetView() );
// account for the globals
guide.SetIgnoreMTextsMarkedNoShow( ! m_pcb->IsElementVisible( LAYER_MOD_TEXT_INVISIBLE ) );
guide.SetIgnoreMTextsOnBack( ! m_pcb->IsElementVisible( LAYER_MOD_TEXT_BK ) );
guide.SetIgnoreMTextsOnFront( ! m_pcb->IsElementVisible( LAYER_MOD_TEXT_FR ) );
guide.SetIgnoreModulesOnBack( ! m_pcb->IsElementVisible( LAYER_MOD_BK ) );
guide.SetIgnoreModulesOnFront( ! m_pcb->IsElementVisible( LAYER_MOD_FR ) );
guide.SetIgnorePadsOnBack( ! m_pcb->IsElementVisible( LAYER_PAD_BK ) );
guide.SetIgnorePadsOnFront( ! m_pcb->IsElementVisible( LAYER_PAD_FR ) );
guide.SetIgnoreThroughHolePads( ! m_pcb->IsElementVisible( LAYER_PADS_TH ) );
guide.SetIgnoreModulesVals( ! m_pcb->IsElementVisible( LAYER_MOD_VALUES ) );
guide.SetIgnoreModulesRefs( ! m_pcb->IsElementVisible( LAYER_MOD_REFERENCES ) );
guide.SetIgnoreThroughVias( ! m_pcb->IsElementVisible( LAYER_VIAS ) );
guide.SetIgnoreBlindBuriedVias( ! m_pcb->IsElementVisible( LAYER_VIAS ) );
guide.SetIgnoreMicroVias( ! m_pcb->IsElementVisible( LAYER_VIAS ) );
guide.SetIgnoreTracks( ! m_pcb->IsElementVisible( LAYER_TRACKS ) );
return guide;
}
void PCB_BASE_FRAME::DisplayGridMsg()
{
wxString line;
line.Printf( "grid X %s Y %s",
MessageTextFromValue( m_userUnits, GetCanvas()->GetGAL()->GetGridSize().x ),
MessageTextFromValue( m_userUnits, GetCanvas()->GetGAL()->GetGridSize().y ) );
SetStatusText( line, 4 );
}
void PCB_BASE_FRAME::UpdateStatusBar()
{
EDA_DRAW_FRAME::UpdateStatusBar();
BASE_SCREEN* screen = GetScreen();
if( !screen )
return;
wxString line;
VECTOR2D cursorPos = GetCanvas()->GetViewControls()->GetCursorPosition();
if( GetShowPolarCoords() ) // display polar coordinates
{
double dx = cursorPos.x - screen->m_LocalOrigin.x;
double dy = cursorPos.y - screen->m_LocalOrigin.y;
double theta = RAD2DEG( atan2( -dy, dx ) );
double ro = hypot( dx, dy );
line.Printf( wxT( "r %s theta %.3f" ),
MessageTextFromValue( GetUserUnits(), ro, false ), theta );
SetStatusText( line, 3 );
}
// Transform absolute coordinates for user origin preferences
double userXpos = m_originTransforms.ToDisplayAbsX( static_cast<double>( cursorPos.x ) );
double userYpos = m_originTransforms.ToDisplayAbsY( static_cast<double>( cursorPos.y ) );
// Display absolute coordinates:
line.Printf( wxT( "X %s Y %s" ),
MessageTextFromValue( GetUserUnits(), userXpos, false ),
MessageTextFromValue( GetUserUnits(), userYpos, false ) );
SetStatusText( line, 2 );
if( !GetShowPolarCoords() ) // display relative cartesian coordinates
{
// Calculate relative coordinates
double relXpos = cursorPos.x - screen->m_LocalOrigin.x;
double relYpos = cursorPos.y - screen->m_LocalOrigin.y;
// Transform relative coordinates for user origin preferences
userXpos = m_originTransforms.ToDisplayRelX( relXpos );
userYpos = m_originTransforms.ToDisplayRelY( relYpos );
line.Printf( wxT( "dx %s dy %s dist %s" ),
MessageTextFromValue( GetUserUnits(), userXpos, false ),
MessageTextFromValue( GetUserUnits(), userYpos, false ),
MessageTextFromValue( GetUserUnits(), hypot( userXpos, userYpos ), false ) );
SetStatusText( line, 3 );
}
DisplayGridMsg();
}
void PCB_BASE_FRAME::unitsChangeRefresh()
{
EDA_DRAW_FRAME::unitsChangeRefresh(); // Update the status bar.
UpdateGridSelectBox();
}
void PCB_BASE_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
{
EDA_DRAW_FRAME::LoadSettings( aCfg );
if( aCfg->m_Window.grid.sizes.empty() )
aCfg->m_Window.grid.sizes = aCfg->DefaultGridSizeList();
// Currently values read from config file are not used because the user cannot
// change this config
// if( aCfg->m_Window.zoom_factors.empty() )
{
aCfg->m_Window.zoom_factors = { ZOOM_LIST_PCBNEW };
}
// Some, but not all derived classes have a PCBNEW_SETTINGS.
PCBNEW_SETTINGS* cfg = dynamic_cast<PCBNEW_SETTINGS*>( aCfg );
if( cfg )
{
m_displayOptions = cfg->m_Display;
m_polarCoords = cfg->m_PolarCoords;
}
wxASSERT( GetCanvas() );
if( GetCanvas() )
{
RENDER_SETTINGS* rs = GetCanvas()->GetView()->GetPainter()->GetSettings();
if( rs )
{
rs->SetHighlightFactor( aCfg->m_Graphics.highlight_factor );
rs->SetSelectFactor( aCfg->m_Graphics.select_factor );
rs->SetHighContrastFactor( aCfg->m_Graphics.high_contrast_factor );
}
}
}
SEVERITY PCB_BASE_FRAME::GetSeverity( int aErrorCode ) const
{
if( aErrorCode >= CLEANUP_FIRST )
return RPT_SEVERITY_ACTION;
BOARD_DESIGN_SETTINGS& bds = GetBoard()->GetDesignSettings();
return bds.m_DRCSeverities[ aErrorCode ];
}
void PCB_BASE_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg )
{
EDA_DRAW_FRAME::SaveSettings( aCfg );
// Some, but not all derived classes have a PCBNEW_SETTINGS.
PCBNEW_SETTINGS* cfg = dynamic_cast<PCBNEW_SETTINGS*>( aCfg );
if( cfg )
{
cfg->m_Display = m_displayOptions;
cfg->m_PolarCoords = m_polarCoords;
}
}
PCBNEW_SETTINGS* PCB_BASE_FRAME::GetPcbNewSettings() const
{
return Pgm().GetSettingsManager().GetAppSettings<PCBNEW_SETTINGS>();
}
FOOTPRINT_EDITOR_SETTINGS* PCB_BASE_FRAME::GetFootprintEditorSettings() const
{
return Pgm().GetSettingsManager().GetAppSettings<FOOTPRINT_EDITOR_SETTINGS>();
}
MAGNETIC_SETTINGS* PCB_BASE_FRAME::GetMagneticItemsSettings()
{
wxCHECK( m_settings, nullptr );
return &m_settings->m_MagneticItems;
}
void PCB_BASE_FRAME::CommonSettingsChanged( bool aEnvVarsChanged, bool aTextVarsChanged )
{
EDA_DRAW_FRAME::CommonSettingsChanged( aEnvVarsChanged, aTextVarsChanged );
GetCanvas()->GetView()->GetPainter()->GetSettings()->LoadColors( GetColorSettings() );
GetCanvas()->GetView()->UpdateAllItems( KIGFX::COLOR );
RecreateToolbars();
// The 3D viewer isn't in the Kiway, so send its update manually
EDA_3D_VIEWER_FRAME* viewer = Get3DViewerFrame();
if( viewer )
viewer->CommonSettingsChanged( aEnvVarsChanged, aTextVarsChanged );
}
void PCB_BASE_FRAME::OnModify()
{
GetScreen()->SetContentModified();
GetBoard()->IncrementTimeStamp();
UpdateStatusBar();
UpdateMsgPanel();
}
PCB_DRAW_PANEL_GAL* PCB_BASE_FRAME::GetCanvas() const
{
return static_cast<PCB_DRAW_PANEL_GAL*>( EDA_DRAW_FRAME::GetCanvas() );
}
void PCB_BASE_FRAME::ActivateGalCanvas()
{
EDA_DRAW_FRAME::ActivateGalCanvas();
EDA_DRAW_PANEL_GAL* canvas = GetCanvas();
if( m_toolManager )
{
m_toolManager->SetEnvironment( m_pcb, GetCanvas()->GetView(),
GetCanvas()->GetViewControls(), config(), this );
}
if( m_toolManager )
m_toolManager->ResetTools( TOOL_BASE::GAL_SWITCH );
// Transfer latest current display options from legacy to GAL canvas:
auto painter = static_cast<KIGFX::PCB_PAINTER*>( canvas->GetView()->GetPainter() );
auto settings = painter->GetSettings();
auto displ_opts = GetDisplayOptions();
settings->LoadDisplayOptions( displ_opts, ShowPageLimits() );
settings->LoadColors( GetColorSettings() );
canvas->GetView()->RecacheAllItems();
canvas->SetEventDispatcher( m_toolDispatcher );
canvas->StartDrawing();
}
void PCB_BASE_FRAME::SetDisplayOptions( const PCB_DISPLAY_OPTIONS& aOptions, bool aRefresh )
{
bool hcChanged = m_displayOptions.m_ContrastModeDisplay != aOptions.m_ContrastModeDisplay;
m_displayOptions = aOptions;
EDA_DRAW_PANEL_GAL* canvas = GetCanvas();
KIGFX::PCB_VIEW* view = static_cast<KIGFX::PCB_VIEW*>( canvas->GetView() );
view->UpdateDisplayOptions( aOptions );
canvas->SetHighContrastLayer( GetActiveLayer() );
OnDisplayOptionsChanged();
// Vias on a restricted layer set must be redrawn when high contrast mode is changed
if( hcChanged )
{
GetCanvas()->GetView()->UpdateAllItemsConditionally( KIGFX::REPAINT,
[]( KIGFX::VIEW_ITEM* aItem ) -> bool
{
if( PCB_VIA* via = dynamic_cast<PCB_VIA*>( aItem ) )
{
return via->GetViaType() == VIATYPE::BLIND_BURIED
|| via->GetViaType() == VIATYPE::MICROVIA;
}
return false;
} );
}
if( aRefresh )
canvas->Refresh();
}
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