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kicad/gerbview/gerbview_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, jp.charras at wanadoo.fr
* Copyright (C) 1992-2018 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 3 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, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gerbview_frame.cpp
*/
#include <fctsys.h>
#include <kiface_i.h>
#include <pgm_base.h>
#include <eda_base_frame.h>
#include <class_drawpanel.h>
#include <build_version.h>
#include <trigo.h>
#include <base_units.h>
#include <gbr_layer_box_selector.h>
#include <msgpanel.h>
#include <bitmaps.h>
#include <wildcards_and_files_ext.h>
#include <eda_dockart.h>
#include <gerbview.h>
#include <gerbview_frame.h>
#include <gerbview_id.h>
#include <hotkeys.h>
#include <gerber_file_image.h>
#include <gerber_file_image_list.h>
#include <dialog_helpers.h>
#include <DCodeSelectionbox.h>
#include <gerbview_layer_widget.h>
#include <gerbview_draw_panel_gal.h>
#include <gal/graphics_abstraction_layer.h>
#include <tool/tool_manager.h>
#include <tool/tool_dispatcher.h>
#include <tools/gerbview_actions.h>
#include <view/view.h>
#include <gerbview_painter.h>
// Config keywords
static const wxString cfgShowPageSizeOption( wxT( "PageSizeOpt" ) );
static const wxString cfgShowDCodes( wxT( "ShowDCodesOpt" ) );
static const wxString cfgShowNegativeObjects( wxT( "ShowNegativeObjectsOpt" ) );
static const wxString cfgShowBorderAndTitleBlock( wxT( "ShowBorderAndTitleBlock" ) );
// Colors for layers and items
COLORS_DESIGN_SETTINGS g_ColorsSettings( FRAME_GERBER );
GERBVIEW_FRAME::GERBVIEW_FRAME( KIWAY* aKiway, wxWindow* aParent ):
EDA_DRAW_FRAME( aKiway, aParent, FRAME_GERBER, wxT( "GerbView" ),
wxDefaultPosition, wxDefaultSize, KICAD_DEFAULT_DRAWFRAME_STYLE, GERBVIEW_FRAME_NAME ),
m_zipFileHistory( DEFAULT_FILE_HISTORY_SIZE, ID_GERBVIEW_ZIP_FILE1 ),
m_drillFileHistory( DEFAULT_FILE_HISTORY_SIZE, ID_GERBVIEW_DRILL_FILE1 ),
m_jobFileHistory( DEFAULT_FILE_HISTORY_SIZE, ID_GERBVIEW_JOB_FILE1 )
{
m_colorsSettings = &g_ColorsSettings;
m_gerberLayout = NULL;
m_zoomLevelCoeff = ZOOM_FACTOR( 110 ); // Adjusted to roughly displays zoom level = 1
// when the screen shows a 1:1 image
// obviously depends on the monitor,
// but this is an acceptable value
// Be sure a page info is set. this default value will be overwritten later.
PAGE_INFO pageInfo( wxT( "GERBER" ) );
SetPageSettings( pageInfo );
m_show_layer_manager_tools = true;
m_showAxis = true; // true to show X and Y axis on screen
m_showBorderAndTitleBlock = false; // true for reference drawings.
m_hotkeysDescrList = GerbviewHokeysDescr;
m_SelLayerBox = NULL;
m_DCodeSelector = NULL;
m_SelComponentBox = nullptr;
m_SelNetnameBox = nullptr;
m_SelAperAttributesBox = nullptr;
m_displayMode = 0;
int fileHistorySize;
Pgm().CommonSettings()->Read( FILE_HISTORY_SIZE_KEY, &fileHistorySize, DEFAULT_FILE_HISTORY_SIZE );
m_drillFileHistory.SetMaxFiles( fileHistorySize );
m_zipFileHistory.SetMaxFiles( fileHistorySize );
m_jobFileHistory.SetMaxFiles( fileHistorySize );
EDA_DRAW_PANEL_GAL* galCanvas = new GERBVIEW_DRAW_PANEL_GAL( this, -1, wxPoint( 0, 0 ),
m_FrameSize,
GetGalDisplayOptions(),
EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE );
SetGalCanvas( galCanvas );
// GerbView requires draw priority for rendering negative objects
galCanvas->GetView()->UseDrawPriority( true );
if( m_canvas )
m_canvas->SetEnableBlockCommands( true );
// Give an icon
wxIcon icon;
icon.CopyFromBitmap( KiBitmap( icon_gerbview_xpm ) );
SetIcon( icon );
SetLayout( new GBR_LAYOUT() );
SetVisibleLayers( -1 ); // All draw layers visible.
SetScreen( new GBR_SCREEN( GetPageSettings().GetSizeIU() ) );
// Create the PCB_LAYER_WIDGET *after* SetLayout():
m_LayersManager = new GERBER_LAYER_WIDGET( this, m_canvas );
// LoadSettings() *after* creating m_LayersManager, because LoadSettings()
// initialize parameters in m_LayersManager
LoadSettings( config() );
SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );
if( m_LastGridSizeId < 0 )
m_LastGridSizeId = 0;
if( m_LastGridSizeId > ID_POPUP_GRID_LEVEL_0_0_1MM-ID_POPUP_GRID_LEVEL_1000 )
m_LastGridSizeId = ID_POPUP_GRID_LEVEL_0_0_1MM-ID_POPUP_GRID_LEVEL_1000;
GetScreen()->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId );
ReCreateMenuBar();
ReCreateHToolbar();
ReCreateOptToolbar();
ReCreateAuxiliaryToolbar();
m_auimgr.SetManagedWindow( this );
m_auimgr.SetArtProvider( new EDA_DOCKART( this ) );
m_auimgr.AddPane( m_mainToolBar, EDA_PANE().HToolbar().Name( "MainToolbar" ).Top().Layer(6) );
m_auimgr.AddPane( m_auxiliaryToolBar, EDA_PANE().HToolbar().Name( "AuxToolbar" ).Top().Layer(4) );
m_auimgr.AddPane( m_messagePanel, EDA_PANE().Messages().Name( "MsgPanel" ).Bottom().Layer(6) );
m_auimgr.AddPane( m_optionsToolBar, EDA_PANE().VToolbar().Name( "OptToolbar" ).Left().Layer(3) );
m_auimgr.AddPane( m_LayersManager, EDA_PANE().Palette().Name( "LayersManager" ).Right().Layer(3)
.Caption( _( "Layers Manager" ) ).PaneBorder( false )
.MinSize( 80, -1 ).BestSize( m_LayersManager->GetBestSize() ) );
m_auimgr.AddPane( m_canvas, EDA_PANE().Canvas().Name( "DrawFrame" ).Center() );
m_auimgr.AddPane( GetGalCanvas(), EDA_PANE().Canvas().Name( "DrawFrameGal" ).Center().Hide() );
ReFillLayerWidget(); // this is near end because contents establish size
m_auimgr.Update();
setupTools();
SetActiveLayer( 0, true );
Zoom_Automatique( false ); // Gives a default zoom value
EDA_DRAW_PANEL_GAL::GAL_TYPE canvasType = LoadCanvasTypeSetting();
// Nudge user to switch to OpenGL if they are on legacy or Cairo
if( m_firstRunDialogSetting < 1 )
{
if( canvasType != EDA_DRAW_PANEL_GAL::GAL_TYPE_OPENGL )
{
wxString msg = _( "KiCad can use your graphics card to give you a smoother "
"and faster experience. This option is turned off by "
"default since it is not compatible with all computers.\n\n"
"Would you like to try enabling graphics acceleration?\n\n"
"If you'd like to choose later, select Modern Toolset "
"(Accelerated) in the Preferences menu." );
wxMessageDialog dlg( this, msg, _( "Enable Graphics Acceleration" ), wxYES_NO );
dlg.SetYesNoLabels( _( "&Enable Acceleration" ), _( "&No Thanks" ) );
if( dlg.ShowModal() == wxID_YES )
{
// Save Cairo as default in case OpenGL crashes
saveCanvasTypeSetting( EDA_DRAW_PANEL_GAL::GAL_TYPE_CAIRO );
// Switch to OpenGL, which will save the new setting if successful
wxCommandEvent evt( wxEVT_MENU, ID_MENU_CANVAS_OPENGL );
GetEventHandler()->ProcessEvent( evt );
// Switch back to Cairo if OpenGL is not supported
if( GetGalCanvas()->GetBackend() == EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE )
{
wxCommandEvent cairoEvt( wxEVT_MENU, ID_MENU_CANVAS_CAIRO );
GetEventHandler()->ProcessEvent( cairoEvt );
}
}
else if( canvasType == EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE )
{
// If they were on legacy, switch them to Cairo
wxCommandEvent evt( wxEVT_MENU, ID_MENU_CANVAS_CAIRO );
GetEventHandler()->ProcessEvent( evt );
}
}
m_firstRunDialogSetting = 1;
SaveSettings( config() );
}
else if( canvasType != EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE )
{
if( GetGalCanvas()->SwitchBackend( canvasType ) )
UseGalCanvas( true );
wxUpdateUIEvent e;
OnUpdateSwitchCanvas( e );
}
else
{
m_colorsSettings->SetLegacyMode( true );
m_canvas->Refresh();
}
// Enable the axes to match legacy draw style
auto& galOptions = GetGalDisplayOptions();
galOptions.m_axesEnabled = true;
galOptions.NotifyChanged();
m_LayersManager->ReFill();
m_LayersManager->ReFillRender(); // Update colors in Render after the config is read
}
GERBVIEW_FRAME::~GERBVIEW_FRAME()
{
GetGalCanvas()->GetView()->Clear();
GetGerberLayout()->GetImagesList()->DeleteAllImages();
delete m_gerberLayout;
}
void GERBVIEW_FRAME::OnCloseWindow( wxCloseEvent& Event )
{
GetGalCanvas()->GetView()->Clear();
GetGalCanvas()->StopDrawing();
if( m_toolManager )
m_toolManager->DeactivateTool();
if( IsGalCanvasActive() )
{
// Be sure any OpenGL event cannot be fired after frame deletion:
GetGalCanvas()->SetEvtHandlerEnabled( false );
}
Destroy();
}
bool GERBVIEW_FRAME::OpenProjectFiles( const std::vector<wxString>& aFileSet, int aCtl )
{
// Ensure the frame is shown when opening the file(s), to avoid issues (crash) on GAL
// when trying to change the view if it is not fully initialized.
// It happens when starting Gerbview with a gerber job file to load
if( !IsShown() )
Show();
// The current project path is also a valid command parameter. Check if a single path
// rather than a file name was passed to GerbView and use it as the initial MRU path.
if( aFileSet.size() > 0 )
{
wxString path = aFileSet[0];
// For some reason wxApp appears to leave the trailing double quote on quoted
// parameters which are required for paths with spaces. Maybe this should be
// pushed back into PGM_SINGLE_TOP::OnPgmInit() but that may cause other issues.
// We can't buy a break!
if( path.Last() == wxChar( '\"' ) )
path.RemoveLast();
if( !wxFileExists( path ) && wxDirExists( path ) )
{
wxLogDebug( wxT( "MRU path: %s." ), GetChars( path ) );
m_mruPath = path;
return true;
}
const unsigned limit = std::min( unsigned( aFileSet.size() ),
unsigned( GERBER_DRAWLAYERS_COUNT ) );
int layer = 0;
for( unsigned i = 0; i < limit; ++i, ++layer )
{
SetActiveLayer( layer );
// Try to guess the type of file by its ext
// if it is .drl (Kicad files), it is a drill file
wxFileName fn( aFileSet[i] );
wxString ext = fn.GetExt();
if( ext == DrillFileExtension ) // In Excellon format
LoadExcellonFiles( aFileSet[i] );
else if( ext == GerberJobFileExtension )
LoadGerberJobFile( aFileSet[i] );
else
LoadGerberFiles( aFileSet[i] );
}
}
Zoom_Automatique( true ); // Zoom fit in frame
return true;
}
double GERBVIEW_FRAME::BestZoom()
{
EDA_RECT bbox = GetGerberLayout()->ComputeBoundingBox();
// Reserve a margin around the bounding box, for a better display.
double margin_scale_factor = 1.05;
// If there is not item loaded, use the current page size
if( bbox.GetWidth() == 0 || bbox.GetHeight() == 0 )
{
bbox.SetSize( GetPageSizeIU() );
bbox.SetOrigin( 0, 0 );
}
double sizeX = (double) bbox.GetWidth();
double sizeY = (double) bbox.GetHeight();
wxPoint centre = bbox.Centre();
return bestZoom( sizeX, sizeY, margin_scale_factor, centre );
}
void GERBVIEW_FRAME::LoadSettings( wxConfigBase* aCfg )
{
EDA_DRAW_FRAME::LoadSettings( aCfg );
// was: wxGetApp().ReadCurrentSetupValues( GetConfigurationSettings() );
wxConfigLoadSetups( aCfg, GetConfigurationSettings() );
aCfg->Read( cfgShowBorderAndTitleBlock, &m_showBorderAndTitleBlock, false );
PAGE_INFO pageInfo( wxT( "GERBER" ) );
wxString pageType;
aCfg->Read( cfgShowPageSizeOption, &pageType, wxT( "GERBER" ) );
pageInfo.SetType( pageType );
SetPageSettings( pageInfo );
bool tmp;
aCfg->Read( cfgShowDCodes, &tmp, true );
SetElementVisibility( LAYER_DCODES, tmp );
aCfg->Read( cfgShowNegativeObjects, &tmp, false );
SetElementVisibility( LAYER_NEGATIVE_OBJECTS, tmp );
// because we have more than one file history, we must read this one
// using a specific path
aCfg->SetPath( wxT( "drl_files" ) );
m_drillFileHistory.Load( *aCfg );
aCfg->SetPath( wxT( ".." ) );
// because we have more than one file history, we must read this one
// using a specific path
aCfg->SetPath( wxT( "zip_files" ) );
m_zipFileHistory.Load( *aCfg );
aCfg->SetPath( wxT( ".." ) );
// because we have more than one file history, we must read this one
// using a specific path
aCfg->SetPath( "job_files" );
m_jobFileHistory.Load( *aCfg );
aCfg->SetPath( wxT( ".." ) );
}
void GERBVIEW_FRAME::SaveSettings( wxConfigBase* aCfg )
{
EDA_DRAW_FRAME::SaveSettings( aCfg );
// was: wxGetApp().SaveCurrentSetupValues( GetConfigurationSettings() );
wxConfigSaveSetups( aCfg, GetConfigurationSettings() );
aCfg->Write( cfgShowPageSizeOption, GetPageSettings().GetType() );
aCfg->Write( cfgShowBorderAndTitleBlock, m_showBorderAndTitleBlock );
aCfg->Write( cfgShowDCodes, IsElementVisible( LAYER_DCODES ) );
aCfg->Write( cfgShowNegativeObjects, IsElementVisible( LAYER_NEGATIVE_OBJECTS ) );
// Save the drill file history list.
// Because we have more than one file history, we must save this one
// in a specific path
aCfg->SetPath( wxT( "drl_files" ) );
m_drillFileHistory.Save( *aCfg );
aCfg->SetPath( wxT( ".." ) );
// Save the zip file history list.
aCfg->SetPath( wxT( "zip_files" ) );
m_zipFileHistory.Save( *aCfg );
aCfg->SetPath( wxT( ".." ) );
// Save the job file history list.
aCfg->SetPath( "job_files" );
m_jobFileHistory.Save( *aCfg );
aCfg->SetPath( ".." );
}
void GERBVIEW_FRAME::ReFillLayerWidget()
{
m_LayersManager->ReFill();
m_SelLayerBox->Resync();
ReCreateAuxiliaryToolbar();
wxAuiPaneInfo& lyrs = m_auimgr.GetPane( m_LayersManager );
wxSize bestz = m_LayersManager->GetBestSize();
bestz.x += 5; // gives a little margin
lyrs.MinSize( bestz );
lyrs.BestSize( bestz );
lyrs.FloatingSize( bestz );
if( lyrs.IsDocked() )
m_auimgr.Update();
else
m_LayersManager->SetSize( bestz );
syncLayerWidget();
}
void GERBVIEW_FRAME::SetElementVisibility( int aLayerID, bool aNewState )
{
bool dcodes_changed = false;
switch( aLayerID )
{
case LAYER_DCODES:
dcodes_changed = m_DisplayOptions.m_DisplayDCodes != aNewState;
m_DisplayOptions.m_DisplayDCodes = aNewState;
break;
case LAYER_NEGATIVE_OBJECTS:
{
m_DisplayOptions.m_DisplayNegativeObjects = aNewState;
auto view = GetGalCanvas()->GetView();
view->UpdateAllItemsConditionally( KIGFX::REPAINT, []( KIGFX::VIEW_ITEM* aItem )
{
auto item = static_cast<GERBER_DRAW_ITEM*>( aItem );
// GetLayerPolarity() returns true for negative items
return item->GetLayerPolarity();
} );
break;
}
case LAYER_WORKSHEET:
m_showBorderAndTitleBlock = aNewState;
break;
case LAYER_GERBVIEW_GRID:
SetGridVisibility( aNewState );
break;
default:
wxLogDebug( wxT( "GERBVIEW_FRAME::SetElementVisibility(): bad arg %d" ), aLayerID );
}
if( dcodes_changed )
{
auto view = GetGalCanvas()->GetView();
for( int i = 0; i < GERBER_DRAWLAYERS_COUNT; i++ )
{
int layer = GERBER_DRAW_LAYER( i );
int dcode_layer = GERBER_DCODE_LAYER( layer );
view->SetLayerVisible( dcode_layer, aNewState && view->IsLayerVisible( layer ) );
}
}
applyDisplaySettingsToGAL();
m_LayersManager->SetRenderState( aLayerID, aNewState );
}
void GERBVIEW_FRAME::applyDisplaySettingsToGAL()
{
auto view = GetGalCanvas()->GetView();
auto painter = static_cast<KIGFX::GERBVIEW_PAINTER*>( view->GetPainter() );
KIGFX::GERBVIEW_RENDER_SETTINGS* settings = painter->GetSettings();
settings->LoadDisplayOptions( &m_DisplayOptions );
settings->ImportLegacyColors( m_colorsSettings );
view->MarkTargetDirty( KIGFX::TARGET_NONCACHED );
}
int GERBVIEW_FRAME::getNextAvailableLayer( int aLayer ) const
{
int layer = aLayer;
for( unsigned i = 0; i < ImagesMaxCount(); ++i )
{
const GERBER_FILE_IMAGE* gerber = GetGbrImage( layer );
if( gerber == NULL ) // this graphic layer is available: use it
return layer;
++layer; // try next graphic layer
if( layer >= (int)ImagesMaxCount() )
layer = 0;
}
return NO_AVAILABLE_LAYERS;
}
void GERBVIEW_FRAME::syncLayerWidget()
{
m_LayersManager->SelectLayer( GetActiveLayer() );
}
void GERBVIEW_FRAME::syncLayerBox( bool aRebuildLayerBox )
{
if( aRebuildLayerBox )
m_SelLayerBox->Resync();
m_SelLayerBox->SetSelection( GetActiveLayer() );
int dcodeSelected = -1;
GERBER_FILE_IMAGE* gerber = GetGbrImage( GetActiveLayer() );
if( gerber )
dcodeSelected = gerber->m_Selected_Tool;
if( m_DCodeSelector )
{
updateDCodeSelectBox();
m_DCodeSelector->SetDCodeSelection( dcodeSelected );
m_DCodeSelector->Enable( gerber != NULL );
}
}
void GERBVIEW_FRAME::Liste_D_Codes()
{
int ii, jj;
wxString Line;
wxArrayString list;
double scale = GetUserUnits() == INCHES ? IU_PER_MILS * 1000 : IU_PER_MM;
int curr_layer = GetActiveLayer();
for( int layer = 0; layer < (int)ImagesMaxCount(); ++layer )
{
GERBER_FILE_IMAGE* gerber = GetGbrImage( layer );
if( gerber == NULL )
continue;
if( gerber->GetDcodesCount() == 0 )
continue;
if( layer == curr_layer )
Line.Printf( wxT( "*** Active layer (%2.2d) ***" ), layer + 1 );
else
Line.Printf( wxT( "*** layer %2.2d ***" ), layer + 1 );
list.Add( Line );
const char* units = GetUserUnits() == INCHES ? "\"" : "mm";
for( ii = 0, jj = 1; ii < TOOLS_MAX_COUNT; ii++ )
{
D_CODE* pt_D_code = gerber->GetDCODE( ii + FIRST_DCODE );
if( pt_D_code == NULL )
continue;
if( !pt_D_code->m_InUse && !pt_D_code->m_Defined )
continue;
Line.Printf( wxT( "tool %2.2d: D%2.2d V %.4f %s H %.4f %s %s attribute '%s'" ),
jj,
pt_D_code->m_Num_Dcode,
pt_D_code->m_Size.y / scale, units,
pt_D_code->m_Size.x / scale, units,
D_CODE::ShowApertureType( pt_D_code->m_Shape ),
pt_D_code->m_AperFunction.IsEmpty()? wxT( "none" ) : GetChars( pt_D_code->m_AperFunction )
);
if( !pt_D_code->m_Defined )
Line += wxT( " (not defined)" );
if( pt_D_code->m_InUse )
Line += wxT( " (in use)" );
list.Add( Line );
jj++;
}
}
wxSingleChoiceDialog dlg( this, wxEmptyString, _( "D Codes" ), list, (void**) NULL,
wxCHOICEDLG_STYLE & ~wxCANCEL );
dlg.ShowModal();
}
void GERBVIEW_FRAME::SortLayersByX2Attributes()
{
auto remapping = GetImagesList()->SortImagesByZOrder();
ReFillLayerWidget();
syncLayerBox( true );
std::unordered_map<int, int> view_remapping;
for( auto it : remapping )
{
view_remapping[ GERBER_DRAW_LAYER( it.first) ] = GERBER_DRAW_LAYER( it.second );
view_remapping[ GERBER_DCODE_LAYER( GERBER_DRAW_LAYER( it.first) ) ] =
GERBER_DCODE_LAYER( GERBER_DRAW_LAYER( it.second ) );
}
GetGalCanvas()->GetView()->ReorderLayerData( view_remapping );
GetCanvas()->Refresh();
}
void GERBVIEW_FRAME::UpdateDisplayOptions( const GBR_DISPLAY_OPTIONS& aOptions )
{
bool update_flashed = ( m_DisplayOptions.m_DisplayFlashedItemsFill !=
aOptions.m_DisplayFlashedItemsFill );
bool update_lines = ( m_DisplayOptions.m_DisplayLinesFill !=
aOptions.m_DisplayLinesFill );
bool update_polygons = ( m_DisplayOptions.m_DisplayPolygonsFill !=
aOptions.m_DisplayPolygonsFill );
m_DisplayOptions = aOptions;
applyDisplaySettingsToGAL();
auto view = GetGalCanvas()->GetView();
if( update_flashed )
{
view->UpdateAllItemsConditionally( KIGFX::REPAINT,
[]( KIGFX::VIEW_ITEM* aItem ) {
auto item = static_cast<GERBER_DRAW_ITEM*>( aItem );
switch( item->m_Shape )
{
case GBR_SPOT_CIRCLE:
case GBR_SPOT_RECT:
case GBR_SPOT_OVAL:
case GBR_SPOT_POLY:
case GBR_SPOT_MACRO:
return true;
default:
return false;
}
} );
}
else if( update_lines )
{
view->UpdateAllItemsConditionally( KIGFX::REPAINT,
[]( KIGFX::VIEW_ITEM* aItem ) {
auto item = static_cast<GERBER_DRAW_ITEM*>( aItem );
switch( item->m_Shape )
{
case GBR_CIRCLE:
case GBR_ARC:
case GBR_SEGMENT:
return true;
default:
return false;
}
} );
}
else if( update_polygons )
{
view->UpdateAllItemsConditionally( KIGFX::REPAINT,
[]( KIGFX::VIEW_ITEM* aItem ) {
auto item = static_cast<GERBER_DRAW_ITEM*>( aItem );
return ( item->m_Shape == GBR_POLYGON );
} );
}
view->UpdateAllItems( KIGFX::COLOR );
m_canvas->Refresh( true );
}
void GERBVIEW_FRAME::UpdateTitleAndInfo()
{
GERBER_FILE_IMAGE* gerber = GetGbrImage( GetActiveLayer() );
// Display the gerber filename
if( gerber == NULL )
{
SetTitle( "GerbView" );
SetStatusText( wxEmptyString, 0 );
wxString info;
info.Printf( _( "Drawing layer %d not in use" ), GetActiveLayer() + 1 );
m_TextInfo->SetValue( info );
if( EnsureTextCtrlWidth( m_TextInfo, &info ) ) // Resized
m_auimgr.Update();
ClearMsgPanel();
return;
}
else
{
wxString title;
title.Printf( _( "GerbView" ) + wxT( " \u2014 %s%s" ),
gerber->m_FileName,
gerber->m_IsX2_file ? _( " (with X2 attributes)" )
: wxString( wxEmptyString ) );
SetTitle( title );
gerber->DisplayImageInfo( this );
// Display Image Name and Layer Name (from the current gerber data):
wxString status;
status.Printf( _( "Image name: \"%s\" Layer name: \"%s\"" ),
gerber->m_ImageName,
gerber->GetLayerParams().m_LayerName );
SetStatusText( status, 0 );
// Display data format like fmt in X3.4Y3.4 no LZ or fmt mm X2.3 Y3.5 no TZ in main toolbar
wxString info;
info.Printf( wxT( "fmt: %s X%d.%d Y%d.%d no %cZ" ),
gerber->m_GerbMetric ? wxT( "mm" ) : wxT( "in" ),
gerber->m_FmtLen.x - gerber->m_FmtScale.x,
gerber->m_FmtScale.x,
gerber->m_FmtLen.y - gerber->m_FmtScale.y,
gerber->m_FmtScale.y,
gerber->m_NoTrailingZeros ? 'T' : 'L' );
if( gerber->m_IsX2_file )
info << wxT(" ") << _( "X2 attr" );
m_TextInfo->SetValue( info );
if( EnsureTextCtrlWidth( m_TextInfo, &info ) ) // Resized
m_auimgr.Update();
}
}
bool GERBVIEW_FRAME::IsElementVisible( int aLayerID ) const
{
switch( aLayerID )
{
case LAYER_DCODES:
return m_DisplayOptions.m_DisplayDCodes;
case LAYER_NEGATIVE_OBJECTS:
return m_DisplayOptions.m_DisplayNegativeObjects;
case LAYER_GERBVIEW_GRID:
return IsGridVisible();
case LAYER_WORKSHEET:
return m_showBorderAndTitleBlock;
case LAYER_PCB_BACKGROUND:
return true;
default:
wxLogDebug( wxT( "GERBVIEW_FRAME::IsElementVisible(): bad arg %d" ), aLayerID );
}
return true;
}
long GERBVIEW_FRAME::GetVisibleLayers() const
{
long layerMask = 0;
if( auto canvas = GetGalCanvas() )
{
// NOTE: This assumes max 32 drawlayers!
for( int i = 0; i < GERBER_DRAWLAYERS_COUNT; i++ )
{
if( canvas->GetView()->IsLayerVisible( GERBER_DRAW_LAYER( i ) ) )
layerMask |= ( 1 << i );
}
return layerMask;
}
else
{
return -1;
}
}
void GERBVIEW_FRAME::SetVisibleLayers( long aLayerMask )
{
if( auto canvas = GetGalCanvas() )
{
// NOTE: This assumes max 32 drawlayers!
for( int i = 0; i < GERBER_DRAWLAYERS_COUNT; i++ )
{
bool v = ( aLayerMask & ( 1 << i ) );
int layer = GERBER_DRAW_LAYER( i );
canvas->GetView()->SetLayerVisible( layer, v );
canvas->GetView()->SetLayerVisible( GERBER_DCODE_LAYER( layer ),
m_DisplayOptions.m_DisplayDCodes && v );
}
}
}
bool GERBVIEW_FRAME::IsLayerVisible( int aLayer ) const
{
return m_LayersManager->IsLayerVisible( aLayer );
}
COLOR4D GERBVIEW_FRAME::GetVisibleElementColor( int aLayerID )
{
COLOR4D color = COLOR4D::UNSPECIFIED;
switch( aLayerID )
{
case LAYER_NEGATIVE_OBJECTS:
case LAYER_DCODES:
case LAYER_WORKSHEET:
case LAYER_PCB_BACKGROUND:
color = m_colorsSettings->GetItemColor( aLayerID );
break;
case LAYER_GERBVIEW_GRID:
color = GetGridColor();
break;
default:
wxLogDebug( wxT( "GERBVIEW_FRAME::GetVisibleElementColor(): bad arg %d" ), aLayerID );
}
return color;
}
void GERBVIEW_FRAME::SetGridVisibility( bool aVisible )
{
EDA_DRAW_FRAME::SetGridVisibility( aVisible );
m_LayersManager->SetRenderState( LAYER_GERBVIEW_GRID, aVisible );
}
void GERBVIEW_FRAME::SetVisibleElementColor( int aLayerID, COLOR4D aColor )
{
switch( aLayerID )
{
case LAYER_NEGATIVE_OBJECTS:
case LAYER_DCODES:
case LAYER_WORKSHEET:
m_colorsSettings->SetItemColor( aLayerID, aColor );
break;
case LAYER_GERBVIEW_GRID:
SetGridColor( aColor );
m_colorsSettings->SetItemColor( aLayerID, aColor );
break;
case LAYER_PCB_BACKGROUND:
SetDrawBgColor( aColor );
m_colorsSettings->SetItemColor( aLayerID, aColor );
break;
default:
wxLogDebug( wxT( "GERBVIEW_FRAME::SetVisibleElementColor(): bad arg %d" ), aLayerID );
}
}
COLOR4D GERBVIEW_FRAME::GetNegativeItemsColor()
{
if( IsElementVisible( LAYER_NEGATIVE_OBJECTS ) )
return GetVisibleElementColor( LAYER_NEGATIVE_OBJECTS );
else
return GetDrawBgColor();
}
COLOR4D GERBVIEW_FRAME::GetLayerColor( int aLayer ) const
{
return m_colorsSettings->GetLayerColor( aLayer );
}
void GERBVIEW_FRAME::SetLayerColor( int aLayer, COLOR4D aColor )
{
m_colorsSettings->SetLayerColor( aLayer, aColor );
applyDisplaySettingsToGAL();
}
int GERBVIEW_FRAME::GetActiveLayer()
{
return ( (GBR_SCREEN*) GetScreen() )->m_Active_Layer;
}
void GERBVIEW_FRAME::SetActiveLayer( int aLayer, bool doLayerWidgetUpdate )
{
( (GBR_SCREEN*) GetScreen() )->m_Active_Layer = aLayer;
if( doLayerWidgetUpdate )
m_LayersManager->SelectLayer( GetActiveLayer() );
UpdateTitleAndInfo();
if( IsGalCanvasActive() )
{
m_toolManager->RunAction( GERBVIEW_ACTIONS::layerChanged ); // notify other tools
GetGalCanvas()->SetFocus(); // otherwise hotkeys are stuck somewhere
GetGalCanvas()->SetHighContrastLayer( GERBER_DRAW_LAYER( aLayer ) );
GetGalCanvas()->Refresh();
}
}
void GERBVIEW_FRAME::SetPageSettings( const PAGE_INFO& aPageSettings )
{
m_paper = aPageSettings;
GBR_SCREEN* screen = static_cast<GBR_SCREEN*>( GetScreen() );
if( screen )
screen->InitDataPoints( aPageSettings.GetSizeIU() );
if( IsGalCanvasActive() )
{
auto drawPanel = static_cast<GERBVIEW_DRAW_PANEL_GAL*>( GetGalCanvas() );
// Prepare worksheet template
auto worksheet =
new KIGFX::WORKSHEET_VIEWITEM( IU_PER_MILS, &GetPageSettings(), &GetTitleBlock() );
if( screen != NULL )
{
worksheet->SetSheetNumber( 1 );
worksheet->SetSheetCount( 1 );
}
// PCB_DRAW_PANEL_GAL takes ownership of the worksheet
drawPanel->SetWorksheet( worksheet );
}
}
const PAGE_INFO& GERBVIEW_FRAME::GetPageSettings() const
{
return m_paper;
}
const wxSize GERBVIEW_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 GetPageSettings().GetSizeIU();
}
const TITLE_BLOCK& GERBVIEW_FRAME::GetTitleBlock() const
{
wxASSERT( m_gerberLayout );
return m_gerberLayout->GetTitleBlock();
}
void GERBVIEW_FRAME::SetTitleBlock( const TITLE_BLOCK& aTitleBlock )
{
wxASSERT( m_gerberLayout );
m_gerberLayout->SetTitleBlock( aTitleBlock );
}
const wxPoint& GERBVIEW_FRAME::GetAuxOrigin() const
{
wxASSERT( m_gerberLayout );
return m_gerberLayout->GetAuxOrigin();
}
void GERBVIEW_FRAME::SetAuxOrigin( const wxPoint& aPosition )
{
wxASSERT( m_gerberLayout );
m_gerberLayout->SetAuxOrigin( aPosition );
}
void GERBVIEW_FRAME::SetCurItem( GERBER_DRAW_ITEM* aItem, bool aDisplayInfo )
{
GetScreen()->SetCurItem( aItem );
if( aItem )
{
if( aDisplayInfo )
{
MSG_PANEL_ITEMS items;
aItem->GetMsgPanelInfo( m_UserUnits, items );
SetMsgPanel( items );
}
}
else
{
EraseMsgBox();
}
}
void GERBVIEW_FRAME::SetGridColor( COLOR4D aColor )
{
if( IsGalCanvasActive() )
GetGalCanvas()->GetGAL()->SetGridColor( aColor );
m_gridColor = aColor;
}
EDA_RECT GERBVIEW_FRAME::GetGerberLayoutBoundingBox()
{
GetGerberLayout()->ComputeBoundingBox();
return GetGerberLayout()->GetBoundingBox();
}
void GERBVIEW_FRAME::UpdateStatusBar()
{
EDA_DRAW_FRAME::UpdateStatusBar();
GBR_SCREEN* screen = (GBR_SCREEN*) GetScreen();
if( !screen )
return;
int dx;
int dy;
double dXpos;
double dYpos;
wxString line;
if( m_DisplayOptions.m_DisplayPolarCood ) // display relative polar coordinates
{
double theta, ro;
dx = GetCrossHairPosition().x - screen->m_O_Curseur.x;
dy = GetCrossHairPosition().y - screen->m_O_Curseur.y;
// atan2 in the 0,0 case returns 0
theta = RAD2DEG( atan2( (double) -dy, (double) dx ) );
ro = hypot( dx, dy );
wxString formatter;
switch( GetUserUnits() )
{
case INCHES: formatter = wxT( "r %.6f theta %.1f" ); break;
case MILLIMETRES: formatter = wxT( "r %.5f theta %.1f" ); break;
case UNSCALED_UNITS: formatter = wxT( "r %f theta %f" ); break;
case DEGREES: wxASSERT( false ); break;
}
line.Printf( formatter, To_User_Unit( GetUserUnits(), ro ), theta );
SetStatusText( line, 3 );
}
// Display absolute coordinates:
dXpos = To_User_Unit( GetUserUnits(), GetCrossHairPosition().x );
dYpos = To_User_Unit( GetUserUnits(), GetCrossHairPosition().y );
wxString absformatter;
wxString relformatter;
switch( GetUserUnits() )
{
case INCHES:
absformatter = wxT( "X %.6f Y %.6f" );
relformatter = wxT( "dx %.6f dy %.6f dist %.4f" );
break;
case MILLIMETRES:
absformatter = wxT( "X %.5f Y %.5f" );
relformatter = wxT( "dx %.5f dy %.5f dist %.3f" );
break;
case UNSCALED_UNITS:
absformatter = wxT( "X %f Y %f" );
relformatter = wxT( "dx %f dy %f dist %f" );
break;
case DEGREES:
wxASSERT( false );
break;
}
line.Printf( absformatter, dXpos, dYpos );
SetStatusText( line, 2 );
if( !m_DisplayOptions.m_DisplayPolarCood ) // display relative cartesian coordinates
{
// Display relative coordinates:
dx = GetCrossHairPosition().x - screen->m_O_Curseur.x;
dy = GetCrossHairPosition().y - screen->m_O_Curseur.y;
dXpos = To_User_Unit( GetUserUnits(), dx );
dYpos = To_User_Unit( GetUserUnits(), dy );
// We already decided the formatter above
line.Printf( relformatter, dXpos, dYpos, hypot( dXpos, dYpos ) );
SetStatusText( line, 3 );
}
}
const wxString GERBVIEW_FRAME::GetZoomLevelIndicator() const
{
return EDA_DRAW_FRAME::GetZoomLevelIndicator();
}
GERBER_FILE_IMAGE* GERBVIEW_FRAME::GetGbrImage( int aIdx ) const
{
return m_gerberLayout->GetImagesList()->GetGbrImage( aIdx );
}
unsigned GERBVIEW_FRAME::ImagesMaxCount() const
{
return m_gerberLayout->GetImagesList()->ImagesMaxCount();
}
void GERBVIEW_FRAME::unitsChangeRefresh()
{ // Called on units change (see EDA_DRAW_FRAME)
EDA_DRAW_FRAME::unitsChangeRefresh();
updateDCodeSelectBox();
updateGridSelectBox();
}
void GERBVIEW_FRAME::UseGalCanvas( bool aEnable )
{
EDA_DRAW_FRAME::UseGalCanvas( aEnable );
EDA_DRAW_PANEL_GAL* galCanvas = GetGalCanvas();
if( m_toolManager )
m_toolManager->SetEnvironment( m_gerberLayout, GetGalCanvas()->GetView(),
GetGalCanvas()->GetViewControls(), this );
if( aEnable )
{
if( m_toolManager )
m_toolManager->ResetTools( TOOL_BASE::GAL_SWITCH );
m_colorsSettings->SetLegacyMode( false );
galCanvas->GetGAL()->SetGridColor( GetLayerColor( LAYER_GERBVIEW_GRID ) );
SetPageSettings( GetPageSettings() );
galCanvas->GetView()->RecacheAllItems();
galCanvas->SetEventDispatcher( m_toolDispatcher );
galCanvas->StartDrawing();
}
else
{
if( m_toolManager )
m_toolManager->ResetTools( TOOL_BASE::GAL_SWITCH );
galCanvas->StopDrawing();
// Redirect all events to the legacy canvas
galCanvas->SetEventDispatcher( NULL );
m_colorsSettings->SetLegacyMode( true );
m_canvas->Refresh();
}
m_LayersManager->ReFill();
m_LayersManager->ReFillRender();
ReCreateOptToolbar();
ReCreateMenuBar();
}
void GERBVIEW_FRAME::setupTools()
{
// Create the manager and dispatcher & route draw panel events to the dispatcher
m_toolManager = new TOOL_MANAGER;
m_toolManager->SetEnvironment( m_gerberLayout, GetGalCanvas()->GetView(),
GetGalCanvas()->GetViewControls(), this );
m_actions = new GERBVIEW_ACTIONS();
m_toolDispatcher = new TOOL_DISPATCHER( m_toolManager, m_actions );
// Register tools
m_actions->RegisterAllTools( m_toolManager );
m_toolManager->InitTools();
// Run the selection tool, it is supposed to be always active
m_toolManager->InvokeTool( "gerbview.InteractiveSelection" );
}
void GERBVIEW_FRAME::updateGridSelectBox()
{
UpdateStatusBar();
DisplayUnitsMsg();
if( m_gridSelectBox == NULL )
return;
// Update grid values with the current units setting.
m_gridSelectBox->Clear();
wxArrayString gridsList;
int icurr = GetScreen()->BuildGridsChoiceList( gridsList, GetUserUnits() != INCHES );
for( size_t i = 0; i < GetScreen()->GetGridCount(); i++ )
{
GRID_TYPE& grid = GetScreen()->GetGrid( i );
m_gridSelectBox->Append( gridsList[i], (void*) &grid.m_CmdId );
}
m_gridSelectBox->SetSelection( icurr );
}
void GERBVIEW_FRAME::updateZoomSelectBox()
{
if( m_zoomSelectBox == NULL )
return;
wxString msg;
m_zoomSelectBox->Clear();
m_zoomSelectBox->Append( _( "Zoom Auto" ) );
m_zoomSelectBox->SetSelection( 0 );
for( unsigned i = 0; i < GetScreen()->m_ZoomList.size(); ++i )
{
msg = _( "Zoom " );
double level = m_zoomLevelCoeff / (double)GetScreen()->m_ZoomList[i];
wxString value = wxString::Format( wxT( "%.2f" ), level );
msg += value;
m_zoomSelectBox->Append( msg );
if( GetScreen()->GetZoom() == GetScreen()->m_ZoomList[i] )
m_zoomSelectBox->SetSelection( i + 1 );
}
}
void GERBVIEW_FRAME::OnUpdateSelectZoom( wxUpdateUIEvent& aEvent )
{
if( m_zoomSelectBox == NULL || m_auxiliaryToolBar == NULL )
return;
int current = 0; // display Auto if no match found
// check for a match within 1%
double zoom = IsGalCanvasActive() ? GetGalCanvas()->GetLegacyZoom() : GetScreen()->GetZoom();
for( unsigned i = 0; i < GetScreen()->m_ZoomList.size(); i++ )
{
if( std::fabs( zoom - GetScreen()->m_ZoomList[i] ) < ( zoom / 100.0 ) )
{
current = i + 1;
break;
}
}
if( current != m_zoomSelectBox->GetSelection() )
m_zoomSelectBox->SetSelection( current );
}
void GERBVIEW_FRAME::CommonSettingsChanged()
{
EDA_DRAW_FRAME::CommonSettingsChanged();
ReCreateHToolbar();
ReCreateOptToolbar();
ReCreateAuxiliaryToolbar();
Layout();
SendSizeEvent();
}
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