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kicad/eeschema/sch_edit_frame.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2017 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2020 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 <base_units.h>
#include <class_library.h>
#include <confirm.h>
#include <connection_graph.h>
#include <dialogs/dialog_schematic_find.h>
#include <eeschema_id.h>
#include <executable_names.h>
#include <gestfich.h>
#include <hierarch.h>
#include <dialogs/html_messagebox.h>
#include <invoke_sch_dialog.h>
#include <kicad_string.h>
#include <kiface_i.h>
#include <kiplatform/app.h>
#include <kiway.h>
#include <symbol_edit_frame.h>
#include <lib_view_frame.h>
#include <pgm_base.h>
#include <profile.h>
#include <project.h>
#include <project/project_file.h>
#include <project/net_settings.h>
#include <sch_edit_frame.h>
#include <sch_painter.h>
#include <sch_sheet.h>
#include <sch_marker.h>
#include <schematic.h>
#include <settings/settings_manager.h>
#include <advanced_config.h>
#include <sim/sim_plot_frame.h>
#include <tool/action_manager.h>
#include <tool/action_toolbar.h>
#include <tool/common_control.h>
#include <tool/common_tools.h>
#include <tool/editor_conditions.h>
#include <tool/picker_tool.h>
#include <tool/selection.h>
#include <tool/tool_dispatcher.h>
#include <tool/tool_manager.h>
#include <tool/zoom_tool.h>
#include <tools/ee_actions.h>
#include <tools/ee_inspection_tool.h>
#include <tools/ee_point_editor.h>
#include <tools/ee_selection_tool.h>
#include <tools/sch_drawing_tools.h>
#include <tools/sch_edit_tool.h>
#include <tools/sch_editor_control.h>
#include <tools/sch_line_wire_bus_tool.h>
#include <tools/sch_move_tool.h>
#include <tools/sch_navigate_tool.h>
#include <view/view_controls.h>
#include <widgets/infobar.h>
#include <wildcards_and_files_ext.h>
#include <wx/cmdline.h>
#include <gal/graphics_abstraction_layer.h>
#include <page_layout/ws_proxy_view_item.h>
// non-member so it can be moved easily, and kept REALLY private.
// Do NOT Clear() in here.
static void add_search_paths( SEARCH_STACK* aDst, const SEARCH_STACK& aSrc, int aIndex )
{
for( unsigned i=0; i<aSrc.GetCount(); ++i )
aDst->AddPaths( aSrc[i], aIndex );
}
//-----<SCH "data on demand" functions>-------------------------------------------
SEARCH_STACK* PROJECT::SchSearchS()
{
SEARCH_STACK* ss = (SEARCH_STACK*) GetElem( PROJECT::ELEM_SCH_SEARCH_STACK );
wxASSERT( !ss || dynamic_cast<SEARCH_STACK*>( GetElem( PROJECT::ELEM_SCH_SEARCH_STACK ) ) );
if( !ss )
{
ss = new SEARCH_STACK();
// Make PROJECT the new SEARCH_STACK owner.
SetElem( PROJECT::ELEM_SCH_SEARCH_STACK, ss );
// to the empty SEARCH_STACK for SchSearchS(), add project dir as first
ss->AddPaths( m_project_name.GetPath() );
// next add the paths found in *.pro, variable "LibDir"
wxString libDir;
try
{
PART_LIBS::LibNamesAndPaths( this, false, &libDir );
}
catch( const IO_ERROR& )
{
}
if( !!libDir )
{
wxArrayString paths;
SEARCH_STACK::Split( &paths, libDir );
for( unsigned i =0; i<paths.GetCount(); ++i )
{
wxString path = AbsolutePath( paths[i] );
ss->AddPaths( path ); // at the end
}
}
// append all paths from aSList
add_search_paths( ss, Kiface().KifaceSearch(), -1 );
}
return ss;
}
PART_LIBS* PROJECT::SchLibs()
{
PART_LIBS* libs = (PART_LIBS*) GetElem( PROJECT::ELEM_SCH_PART_LIBS );
wxASSERT( !libs || libs->Type() == PART_LIBS_T );
if( !libs )
{
libs = new PART_LIBS();
// Make PROJECT the new PART_LIBS owner.
SetElem( PROJECT::ELEM_SCH_PART_LIBS, libs );
try
{
libs->LoadAllLibraries( this );
}
catch( const PARSE_ERROR& pe )
{
wxString lib_list = UTF8( pe.inputLine );
wxWindow* parent = Pgm().App().GetTopWindow();
// parent of this dialog cannot be NULL since that breaks the Kiway() chain.
HTML_MESSAGE_BOX dlg( parent, _( "Not Found" ) );
dlg.MessageSet( _( "The following libraries were not found:" ) );
dlg.ListSet( lib_list );
dlg.Layout();
dlg.ShowModal();
}
catch( const IO_ERROR& ioe )
{
wxWindow* parent = Pgm().App().GetTopWindow();
DisplayError( parent, ioe.What() );
}
}
return libs;
}
//-----</SCH "data on demand" functions>------------------------------------------
BEGIN_EVENT_TABLE( SCH_EDIT_FRAME, EDA_DRAW_FRAME )
EVT_SOCKET( ID_EDA_SOCKET_EVENT_SERV, EDA_DRAW_FRAME::OnSockRequestServer )
EVT_SOCKET( ID_EDA_SOCKET_EVENT, EDA_DRAW_FRAME::OnSockRequest )
EVT_SIZE( SCH_EDIT_FRAME::OnSize )
EVT_MENU_RANGE( ID_FILE1, ID_FILEMAX, SCH_EDIT_FRAME::OnLoadFile )
EVT_MENU( ID_FILE_LIST_CLEAR, SCH_EDIT_FRAME::OnClearFileHistory )
EVT_MENU( ID_APPEND_PROJECT, SCH_EDIT_FRAME::OnAppendProject )
EVT_MENU( ID_IMPORT_NON_KICAD_SCH, SCH_EDIT_FRAME::OnImportProject )
EVT_MENU( wxID_EXIT, SCH_EDIT_FRAME::OnExit )
EVT_MENU( wxID_CLOSE, SCH_EDIT_FRAME::OnExit )
EVT_MENU( ID_GRID_SETTINGS, SCH_BASE_FRAME::OnGridSettings )
END_EVENT_TABLE()
SCH_EDIT_FRAME::SCH_EDIT_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
SCH_BASE_FRAME( aKiway, aParent, FRAME_SCH, wxT( "Eeschema" ), wxDefaultPosition,
wxDefaultSize, KICAD_DEFAULT_DRAWFRAME_STYLE, SCH_EDIT_FRAME_NAME ),
m_highlightedConn( nullptr ),
m_item_to_repeat( nullptr )
{
m_maximizeByDefault = true;
m_schematic = new SCHEMATIC( nullptr );
m_showBorderAndTitleBlock = true; // true to show sheet references
m_hasAutoSave = true;
m_aboutTitle = "Eeschema";
m_findReplaceDialog = nullptr;
// Give an icon
wxIcon icon;
icon.CopyFromBitmap( KiBitmap( icon_eeschema_xpm ) );
SetIcon( icon );
LoadSettings( eeconfig() );
// Also links the schematic to the loaded project
CreateScreens();
// After schematic has been linked to project, SCHEMATIC_SETTINGS works
m_defaults = &m_schematic->Settings();
LoadProjectSettings();
setupTools();
setupUIConditions();
ReCreateMenuBar();
ReCreateHToolbar();
ReCreateVToolbar();
ReCreateOptToolbar();
// Create the infobar
m_infoBar = new WX_INFOBAR( this, &m_auimgr );
// Initialize common print setup dialog settings.
m_pageSetupData.GetPrintData().SetPrintMode( wxPRINT_MODE_PRINTER );
m_pageSetupData.GetPrintData().SetQuality( wxPRINT_QUALITY_MEDIUM );
m_pageSetupData.GetPrintData().SetBin( wxPRINTBIN_AUTO );
m_pageSetupData.GetPrintData().SetNoCopies( 1 );
m_auimgr.SetManagedWindow( this );
m_auimgr.AddPane( m_mainToolBar,
EDA_PANE().HToolbar().Name( "MainToolbar" ).Top().Layer(6) );
m_auimgr.AddPane( m_optionsToolBar,
EDA_PANE().VToolbar().Name( "OptToolbar" ).Left().Layer(3) );
m_auimgr.AddPane( m_drawToolBar,
EDA_PANE().VToolbar().Name( "ToolsToolbar" ).Right().Layer(2) );
m_auimgr.AddPane( m_infoBar,
EDA_PANE().InfoBar().Name( "InfoBar" ).Top().Layer(1) );
m_auimgr.AddPane( GetCanvas(),
EDA_PANE().Canvas().Name( "DrawFrame" ).Center() );
m_auimgr.AddPane( m_messagePanel,
EDA_PANE().Messages().Name( "MsgPanel" ).Bottom().Layer(6) );
// Call Update() to fix all pane default sizes, especially the "InfoBar" pane before
// hidding it.
m_auimgr.Update();
// We don't want the infobar displayed right away
m_auimgr.GetPane( "InfoBar" ).Hide();
m_auimgr.Update();
resolveCanvasType();
SwitchCanvas( m_canvasType );
GetToolManager()->RunAction( ACTIONS::zoomFitScreen, true );
// This is used temporarily to fix a client size issue on GTK that causes zoom to fit
// to calculate the wrong zoom size. See SCH_EDIT_FRAME::onSize().
Bind( wxEVT_SIZE, &SCH_EDIT_FRAME::onSize, this );
if( GetCanvas() )
{
GetCanvas()->GetGAL()->SetAxesEnabled( false );
if( auto p = dynamic_cast<KIGFX::SCH_PAINTER*>( GetCanvas()->GetView()->GetPainter() ) )
p->SetSchematic( m_schematic );
}
initExitKey();
setupUnits( eeconfig() );
// Net list generator
DefaultExecFlags();
UpdateTitle();
// Default shutdown reason until a file is loaded
KIPLATFORM::APP::SetShutdownBlockReason( this, _( "New schematic file is unsaved" ) );
// Ensure the window is on top
Raise();
}
SCH_EDIT_FRAME::~SCH_EDIT_FRAME()
{
// Shutdown all running tools
if( m_toolManager )
m_toolManager->ShutdownAllTools();
delete m_item_to_repeat; // we own the cloned object, see this->SaveCopyForRepeatItem()
SetScreen( NULL );
delete m_schematic;
// Close the project if we are standalone, so it gets cleaned up properly
if( Kiface().IsSingle() )
GetSettingsManager()->UnloadProject( &Prj() );
}
void SCH_EDIT_FRAME::setupTools()
{
// Create the manager and dispatcher & route draw panel events to the dispatcher
m_toolManager = new TOOL_MANAGER;
m_toolManager->SetEnvironment( &Schematic(), GetCanvas()->GetView(),
GetCanvas()->GetViewControls(), config(), this );
m_actions = new EE_ACTIONS();
m_toolDispatcher = new TOOL_DISPATCHER( m_toolManager, m_actions );
// Register tools
m_toolManager->RegisterTool( new COMMON_CONTROL );
m_toolManager->RegisterTool( new COMMON_TOOLS );
m_toolManager->RegisterTool( new ZOOM_TOOL );
m_toolManager->RegisterTool( new EE_SELECTION_TOOL );
m_toolManager->RegisterTool( new PICKER_TOOL );
m_toolManager->RegisterTool( new SCH_DRAWING_TOOLS );
m_toolManager->RegisterTool( new SCH_LINE_WIRE_BUS_TOOL );
m_toolManager->RegisterTool( new SCH_MOVE_TOOL );
m_toolManager->RegisterTool( new SCH_EDIT_TOOL );
m_toolManager->RegisterTool( new EE_INSPECTION_TOOL );
m_toolManager->RegisterTool( new SCH_EDITOR_CONTROL );
m_toolManager->RegisterTool( new EE_POINT_EDITOR );
m_toolManager->RegisterTool( new SCH_NAVIGATE_TOOL );
m_toolManager->InitTools();
// Run the selection tool, it is supposed to be always active
m_toolManager->RunAction( EE_ACTIONS::selectionActivate );
GetCanvas()->SetEventDispatcher( m_toolDispatcher );
}
void SCH_EDIT_FRAME::setupUIConditions()
{
SCH_BASE_FRAME::setupUIConditions();
ACTION_MANAGER* mgr = m_toolManager->GetActionManager();
EDITOR_CONDITIONS cond( this );
wxASSERT( mgr );
auto hasElements =
[ this ] ( const SELECTION& aSel )
{
return !GetScreen()->Items().empty();
};
#define ENABLE( x ) ACTION_CONDITIONS().Enable( x )
#define CHECK( x ) ACTION_CONDITIONS().Check( x )
mgr->SetConditions( ACTIONS::save, ENABLE( cond.ContentModified() ) );
mgr->SetConditions( ACTIONS::undo, ENABLE( cond.UndoAvailable() ) );
mgr->SetConditions( ACTIONS::redo, ENABLE( cond.RedoAvailable() ) );
mgr->SetConditions( ACTIONS::toggleGrid, CHECK( cond.GridVisible() ) );
mgr->SetConditions( ACTIONS::toggleCursorStyle, CHECK( cond.FullscreenCursor() ) );
mgr->SetConditions( ACTIONS::millimetersUnits, CHECK( cond.Units( EDA_UNITS::MILLIMETRES ) ) );
mgr->SetConditions( ACTIONS::inchesUnits, CHECK( cond.Units( EDA_UNITS::INCHES ) ) );
mgr->SetConditions( ACTIONS::milsUnits, CHECK( cond.Units( EDA_UNITS::MILS ) ) );
mgr->SetConditions( ACTIONS::acceleratedGraphics, CHECK( cond.CanvasType( EDA_DRAW_PANEL_GAL::GAL_TYPE_OPENGL ) ) );
mgr->SetConditions( ACTIONS::standardGraphics, CHECK( cond.CanvasType( EDA_DRAW_PANEL_GAL::GAL_TYPE_CAIRO ) ) );
mgr->SetConditions( ACTIONS::cut, ENABLE( SELECTION_CONDITIONS::NotEmpty ) );
mgr->SetConditions( ACTIONS::copy, ENABLE( SELECTION_CONDITIONS::NotEmpty ) );
mgr->SetConditions( ACTIONS::paste, ENABLE( SELECTION_CONDITIONS::Idle ) );
mgr->SetConditions( ACTIONS::pasteSpecial, ENABLE( SELECTION_CONDITIONS::Idle ) );
mgr->SetConditions( ACTIONS::doDelete, ENABLE( SELECTION_CONDITIONS::NotEmpty ) );
mgr->SetConditions( ACTIONS::duplicate, ENABLE( SELECTION_CONDITIONS::NotEmpty ) );
mgr->SetConditions( ACTIONS::selectAll, ENABLE( hasElements ) );
mgr->SetConditions( ACTIONS::zoomTool, CHECK( cond.CurrentTool( ACTIONS::zoomTool ) ) );
mgr->SetConditions( ACTIONS::selectionTool, CHECK( cond.CurrentTool( ACTIONS::selectionTool ) ) );
auto showHiddenPinsCond =
[this] ( const SELECTION& )
{
return GetShowAllPins();
};
auto forceHVCond =
[this] ( const SELECTION& )
{
return eeconfig()->m_Drawing.hv_lines_only;
};
auto remapSymbolsCondition =
[&]( const SELECTION& aSel )
{
SCH_SCREENS schematic( Schematic().Root() );
// The remapping can only be performed on legacy projects.
return schematic.HasNoFullyDefinedLibIds();
};
auto belowRootSheetCondition =
[this]( const SELECTION& aSel )
{
return GetCurrentSheet().Last() != &Schematic().Root();
};
mgr->SetConditions( EE_ACTIONS::leaveSheet, ENABLE( belowRootSheetCondition ) );
mgr->SetConditions( EE_ACTIONS::remapSymbols, ENABLE( remapSymbolsCondition ) );
mgr->SetConditions( EE_ACTIONS::toggleHiddenPins, CHECK( showHiddenPinsCond ) );
mgr->SetConditions( EE_ACTIONS::toggleForceHV, CHECK( forceHVCond ) );
#define CURRENT_TOOL( action ) mgr->SetConditions( action, CHECK( cond.CurrentTool( action ) ) )
CURRENT_TOOL( ACTIONS::deleteTool );
CURRENT_TOOL( EE_ACTIONS::highlightNetTool );
CURRENT_TOOL( EE_ACTIONS::placeSymbol );
CURRENT_TOOL( EE_ACTIONS::placePower );
CURRENT_TOOL( EE_ACTIONS::drawWire );
CURRENT_TOOL( EE_ACTIONS::drawBus );
CURRENT_TOOL( EE_ACTIONS::placeBusWireEntry );
CURRENT_TOOL( EE_ACTIONS::placeNoConnect );
CURRENT_TOOL( EE_ACTIONS::placeJunction );
CURRENT_TOOL( EE_ACTIONS::placeLabel );
CURRENT_TOOL( EE_ACTIONS::placeGlobalLabel );
CURRENT_TOOL( EE_ACTIONS::placeHierLabel );
CURRENT_TOOL( EE_ACTIONS::drawSheet );
CURRENT_TOOL( EE_ACTIONS::importSheetPin );
CURRENT_TOOL( EE_ACTIONS::drawLines );
CURRENT_TOOL( EE_ACTIONS::placeSchematicText );
CURRENT_TOOL( EE_ACTIONS::placeImage );
#undef CURRENT_TOOL
#undef CHECK
#undef ENABLE
}
void SCH_EDIT_FRAME::SaveCopyForRepeatItem( SCH_ITEM* aItem )
{
// we cannot store a pointer to an item in the display list here since
// that item may be deleted, such as part of a line concatenation or other.
// So simply always keep a copy of the object which is to be repeated.
if( aItem )
{
delete m_item_to_repeat;
m_item_to_repeat = (SCH_ITEM*) aItem->Clone();
// Clone() preserves the flags, we want 'em cleared.
m_item_to_repeat->ClearFlags();
}
}
EDA_ITEM* SCH_EDIT_FRAME::GetItem( const KIID& aId )
{
return Schematic().GetSheets().GetItem( aId );
}
void SCH_EDIT_FRAME::SetSheetNumberAndCount()
{
SCH_SCREEN* screen;
SCH_SCREENS s_list( Schematic().Root() );
// Set the sheet count, and the sheet number (1 for root sheet)
int sheet_count = Schematic().Root().CountSheets();
int sheet_number = 1;
const KIID_PATH& current_sheetpath = GetCurrentSheet().Path();
// @todo Remove all psuedo page number system is left over from prior to real page number
// implementation.
for( const SCH_SHEET_PATH& sheet : Schematic().GetSheets() )
{
if( sheet.Path() == current_sheetpath ) // Current sheet path found
break;
sheet_number++; // Not found, increment before this current path
}
for( screen = s_list.GetFirst(); screen != NULL; screen = s_list.GetNext() )
screen->SetPageCount( sheet_count );
GetCurrentSheet().SetVirtualPageNumber( sheet_number );
GetScreen()->SetVirtualPageNumber( sheet_number );
GetScreen()->SetPageNumber( GetCurrentSheet().GetPageNumber() );
}
SCH_SCREEN* SCH_EDIT_FRAME::GetScreen() const
{
return GetCurrentSheet().LastScreen();
}
SCHEMATIC& SCH_EDIT_FRAME::Schematic() const
{
return *m_schematic;
}
wxString SCH_EDIT_FRAME::GetScreenDesc() const
{
wxString s = GetCurrentSheet().PathHumanReadable();
return s;
}
void SCH_EDIT_FRAME::CreateScreens()
{
m_schematic->Reset();
m_schematic->SetProject( &Prj() );
m_schematic->SetRoot( new SCH_SHEET( m_schematic ) );
m_defaults = &m_schematic->Settings();
SCH_SCREEN* rootScreen = new SCH_SCREEN( m_schematic );
m_schematic->Root().SetScreen( rootScreen );
SetScreen( Schematic().RootScreen() );
m_schematic->RootScreen()->SetFileName( wxEmptyString );
if( GetScreen() == NULL )
{
SCH_SCREEN* screen = new SCH_SCREEN( m_schematic );
SetScreen( screen );
}
}
SCH_SHEET_PATH& SCH_EDIT_FRAME::GetCurrentSheet() const
{
return m_schematic->CurrentSheet();
}
void SCH_EDIT_FRAME::SetCurrentSheet( const SCH_SHEET_PATH& aSheet )
{
if( aSheet != GetCurrentSheet() )
{
FocusOnItem( nullptr );
Schematic().SetCurrentSheet( aSheet );
GetCanvas()->DisplaySheet( aSheet.LastScreen() );
}
}
void SCH_EDIT_FRAME::HardRedraw()
{
RecalculateConnections( LOCAL_CLEANUP );
FocusOnItem( nullptr );
GetCanvas()->DisplaySheet( GetCurrentSheet().LastScreen() );
GetCanvas()->ForceRefresh();
}
bool SCH_EDIT_FRAME::canCloseWindow( wxCloseEvent& aEvent )
{
// Exit interactive editing
// Note this this will commit *some* pending changes. For instance, the EE_POINT_EDITOR
// will cancel any drag currently in progress, but commit all changes from previous drags.
if( m_toolManager )
m_toolManager->RunAction( ACTIONS::cancelInteractive, true );
// Shutdown blocks must be determined and vetoed as early as possible
if( KIPLATFORM::APP::SupportsShutdownBlockReason() && aEvent.GetId() == wxEVT_QUERY_END_SESSION
&& Schematic().GetSheets().IsModified() )
{
return false;
}
if( Kiface().IsSingle() )
{
auto* symbolEditor = (SYMBOL_EDIT_FRAME*) Kiway().Player( FRAME_SCH_SYMBOL_EDITOR, false );
if( symbolEditor && !symbolEditor->Close() ) // Can close symbol editor?
return false;
auto* symbolViewer = (LIB_VIEW_FRAME*) Kiway().Player( FRAME_SCH_VIEWER, false );
if( symbolViewer && !symbolViewer->Close() ) // Can close symbol viewer?
return false;
symbolViewer = (LIB_VIEW_FRAME*) Kiway().Player( FRAME_SCH_VIEWER_MODAL, false );
if( symbolViewer && !symbolViewer->Close() ) // Can close modal symbol viewer?
return false;
}
SIM_PLOT_FRAME* simFrame = (SIM_PLOT_FRAME*) Kiway().Player( FRAME_SIMULATOR, false );
if( simFrame && !simFrame->Close() ) // Can close the simulator?
return false;
// We may have gotten multiple events; don't clean up twice
if( !Schematic().IsValid() )
return false;
SCH_SHEET_LIST sheetlist = Schematic().GetSheets();
if( sheetlist.IsModified() )
{
wxFileName fileName = Schematic().RootScreen()->GetFileName();
wxString msg = _( "Save changes to \"%s\" before closing?" );
if( !HandleUnsavedChanges( this, wxString::Format( msg, fileName.GetFullName() ),
[&]()->bool { return SaveProject(); } ) )
{
return false;
}
}
return true;
}
void SCH_EDIT_FRAME::doCloseWindow()
{
SCH_SHEET_LIST sheetlist = Schematic().GetSheets();
// Shutdown all running tools
if( m_toolManager )
m_toolManager->ShutdownAllTools();
RecordERCExclusions();
// Close the find dialog and preserve it's setting if it is displayed.
if( m_findReplaceDialog )
{
m_findStringHistoryList = m_findReplaceDialog->GetFindEntries();
m_replaceStringHistoryList = m_findReplaceDialog->GetReplaceEntries();
m_findReplaceDialog->Destroy();
m_findReplaceDialog = nullptr;
}
if( FindHierarchyNavigator() )
FindHierarchyNavigator()->Close( true );
SCH_SCREENS screens( Schematic().Root() );
wxFileName fn;
for( SCH_SCREEN* screen = screens.GetFirst(); screen != NULL; screen = screens.GetNext() )
{
fn = Prj().AbsolutePath( screen->GetFileName() );
// Auto save file name is the normal file name prepended with GetAutoSaveFilePrefix().
fn.SetName( GetAutoSaveFilePrefix() + fn.GetName() );
if( fn.FileExists() && fn.IsFileWritable() )
wxRemoveFile( fn.GetFullPath() );
}
sheetlist.ClearModifyStatus();
wxString fileName = Prj().AbsolutePath( Schematic().RootScreen()->GetFileName() );
if( !Schematic().GetFileName().IsEmpty() && !Schematic().RootScreen()->IsEmpty() )
UpdateFileHistory( fileName );
Schematic().RootScreen()->Clear();
// all sub sheets are deleted, only the main sheet is usable
GetCurrentSheet().clear();
// Clear view before destroying schematic as repaints depend on schematic being valid
SetScreen( nullptr );
GetSettingsManager()->SaveProject();
Schematic().Reset();
Destroy();
}
void SCH_EDIT_FRAME::RecordERCExclusions()
{
SCH_SHEET_LIST sheetList = Schematic().GetSheets();
ERC_SETTINGS& ercSettings = Schematic().ErcSettings();
ercSettings.m_ErcExclusions.clear();
for( unsigned i = 0; i < sheetList.size(); i++ )
{
for( SCH_ITEM* item : sheetList[i].LastScreen()->Items().OfType( SCH_MARKER_T ) )
{
SCH_MARKER* marker = static_cast<SCH_MARKER*>( item );
if( marker->IsExcluded() )
ercSettings.m_ErcExclusions.insert( marker->Serialize() );
}
}
}
void SCH_EDIT_FRAME::ResolveERCExclusions()
{
SCH_SHEET_LIST sheetList = Schematic().GetSheets();
for( SCH_MARKER* marker : Schematic().ResolveERCExclusions() )
{
SCH_SHEET_PATH errorPath;
(void) sheetList.GetItem( marker->GetRCItem()->GetMainItemID(), &errorPath );
if( errorPath.LastScreen() )
errorPath.LastScreen()->Append( marker );
else
Schematic().RootScreen()->Append( marker );
}
// Update the view for the current screen
for( SCH_ITEM* item : GetScreen()->Items().OfType( SCH_MARKER_T ) )
{
SCH_MARKER* marker = static_cast<SCH_MARKER*>( item );
if( marker->IsExcluded() )
{
GetCanvas()->GetView()->Remove( marker );
GetCanvas()->GetView()->Add( marker );
}
}
}
wxString SCH_EDIT_FRAME::GetUniqueFilenameForCurrentSheet()
{
// Filename is rootSheetName-sheetName-...-sheetName
// Note that we need to fetch the rootSheetName out of its filename, as the root SCH_SHEET's
// name is just a timestamp.
wxFileName rootFn( GetCurrentSheet().at( 0 )->GetFileName() );
wxString filename = rootFn.GetName();
for( unsigned i = 1; i < GetCurrentSheet().size(); i++ )
filename += wxT( "-" ) + GetCurrentSheet().at( i )->GetName();
return filename;
}
void SCH_EDIT_FRAME::OnModify()
{
wxASSERT( GetScreen() );
if( !GetScreen() )
return;
GetScreen()->SetModify();
GetScreen()->SetSave();
if( ADVANCED_CFG::GetCfg().m_RealTimeConnectivity && CONNECTION_GRAPH::m_allowRealTime )
RecalculateConnections( NO_CLEANUP );
GetCanvas()->GetView()->UpdateAllItemsConditionally( KIGFX::REPAINT,
[]( KIGFX::VIEW_ITEM* aItem )
{
SCH_ITEM* item = dynamic_cast<SCH_ITEM*>( aItem );
SCH_CONNECTION* connection = item ? item->Connection() : nullptr;
if( connection && connection->HasDriverChanged() )
{
connection->ClearDriverChanged();
return true;
}
return false;
} );
GetCanvas()->Refresh();
UpdateHierarchyNavigator();
}
void SCH_EDIT_FRAME::OnUpdatePCB( wxCommandEvent& event )
{
if( Kiface().IsSingle() )
{
DisplayError( this, _( "Cannot update the PCB, because the Schematic Editor is opened"
" in stand-alone mode. In order to create/update PCBs from"
" schematics, launch the Kicad shell and create a project." ) );
return;
}
KIWAY_PLAYER* frame = Kiway().Player( FRAME_PCB_EDITOR, false );
if( !frame )
{
wxFileName fn = Prj().GetProjectFullName();
fn.SetExt( PcbFileExtension );
frame = Kiway().Player( FRAME_PCB_EDITOR, true );
frame->OpenProjectFiles( std::vector<wxString>( 1, fn.GetFullPath() ) );
}
if( !frame->IsVisible() )
frame->Show( true );
// On Windows, Raise() does not bring the window on screen, when iconized
if( frame->IsIconized() )
frame->Iconize( false );
frame->Raise();
std::string payload;
Kiway().ExpressMail( FRAME_PCB_EDITOR, MAIL_PCB_UPDATE, payload, this );
}
wxFindReplaceData* SCH_EDIT_FRAME::GetFindReplaceData()
{
if( m_findReplaceDialog && m_findReplaceDialog->IsVisible()
&& !m_findReplaceData->GetFindString().IsEmpty() )
{
return m_findReplaceData;
}
return nullptr;
}
HIERARCHY_NAVIG_DLG* SCH_EDIT_FRAME::FindHierarchyNavigator()
{
wxWindow* navigator = wxWindow::FindWindowByName( HIERARCHY_NAVIG_DLG_WNAME );
return static_cast< HIERARCHY_NAVIG_DLG* >( navigator );
}
void SCH_EDIT_FRAME::UpdateHierarchyNavigator( bool aForceUpdate )
{
if( aForceUpdate )
{
if( FindHierarchyNavigator() )
FindHierarchyNavigator()->Close();
HIERARCHY_NAVIG_DLG* hierarchyDialog = new HIERARCHY_NAVIG_DLG( this );
hierarchyDialog->Show( true );
}
else
{
if( FindHierarchyNavigator() )
FindHierarchyNavigator()->UpdateHierarchyTree();
}
}
void SCH_EDIT_FRAME::ShowFindReplaceDialog( bool aReplace )
{
if( m_findReplaceDialog )
m_findReplaceDialog->Destroy();
m_findReplaceDialog= new DIALOG_SCH_FIND( this, m_findReplaceData, wxDefaultPosition,
wxDefaultSize, aReplace ? wxFR_REPLACEDIALOG : 0 );
m_findReplaceDialog->SetFindEntries( m_findStringHistoryList );
m_findReplaceDialog->SetReplaceEntries( m_replaceStringHistoryList );
m_findReplaceDialog->Show( true );
}
void SCH_EDIT_FRAME::ShowFindReplaceStatus( const wxString& aMsg, int aStatusTime )
{
// Prepare the infobar, since we don't know its state
m_infoBar->RemoveAllButtons();
m_infoBar->AddCloseButton();
m_infoBar->ShowMessageFor( aMsg, aStatusTime, wxICON_INFORMATION );
}
void SCH_EDIT_FRAME::ClearFindReplaceStatus()
{
m_infoBar->Dismiss();
}
void SCH_EDIT_FRAME::OnFindDialogClose()
{
m_findStringHistoryList = m_findReplaceDialog->GetFindEntries();
m_replaceStringHistoryList = m_findReplaceDialog->GetReplaceEntries();
m_findReplaceDialog->Destroy();
m_findReplaceDialog = nullptr;
m_toolManager->RunAction( ACTIONS::updateFind, true );
}
void SCH_EDIT_FRAME::OnLoadFile( wxCommandEvent& event )
{
wxString fn = GetFileFromHistory( event.GetId(), _( "Schematic" ) );
if( fn.size() )
OpenProjectFiles( std::vector<wxString>( 1, fn ) );
}
void SCH_EDIT_FRAME::OnClearFileHistory( wxCommandEvent& aEvent )
{
ClearFileHistory();
}
void SCH_EDIT_FRAME::NewProject()
{
wxString pro_dir = m_mruPath;
wxFileDialog dlg( this, _( "New Schematic" ), pro_dir, wxEmptyString,
KiCadSchematicFileWildcard(), wxFD_SAVE );
if( dlg.ShowModal() != wxID_CANCEL )
{
// Enforce the extension, wxFileDialog is inept.
wxFileName create_me = dlg.GetPath();
create_me.SetExt( KiCadSchematicFileExtension );
if( create_me.FileExists() )
{
wxString msg;
msg.Printf( _( "Schematic file \"%s\" already exists." ), create_me.GetFullName() );
DisplayError( this, msg );
return ;
}
// OpenProjectFiles() requires absolute
wxASSERT_MSG( create_me.IsAbsolute(), "wxFileDialog returned non-absolute path" );
OpenProjectFiles( std::vector<wxString>( 1, create_me.GetFullPath() ), KICTL_CREATE );
m_mruPath = create_me.GetPath();
}
}
void SCH_EDIT_FRAME::LoadProject()
{
wxString pro_dir = m_mruPath;
wxString wildcards = KiCadSchematicFileWildcard();
wildcards += "|" + LegacySchematicFileWildcard();
wxFileDialog dlg( this, _( "Open Schematic" ), pro_dir, wxEmptyString,
wildcards, wxFD_OPEN | wxFD_FILE_MUST_EXIST );
if( dlg.ShowModal() != wxID_CANCEL )
{
OpenProjectFiles( std::vector<wxString>( 1, dlg.GetPath() ) );
m_mruPath = Prj().GetProjectPath();
}
}
void SCH_EDIT_FRAME::OnOpenPcbnew( wxCommandEvent& event )
{
wxFileName kicad_board = Prj().AbsolutePath( Schematic().GetFileName() );
if( kicad_board.IsOk() && !Schematic().GetFileName().IsEmpty() )
{
kicad_board.SetExt( PcbFileExtension );
wxFileName legacy_board( kicad_board );
legacy_board.SetExt( LegacyPcbFileExtension );
wxFileName& boardfn = legacy_board;
if( !legacy_board.FileExists() || kicad_board.FileExists() )
boardfn = kicad_board;
if( Kiface().IsSingle() )
{
wxString filename = QuoteFullPath( boardfn );
ExecuteFile( this, PCBNEW_EXE, filename );
}
else
{
KIWAY_PLAYER* frame = Kiway().Player( FRAME_PCB_EDITOR, false );
if( !frame )
{
frame = Kiway().Player( FRAME_PCB_EDITOR, true );
frame->OpenProjectFiles( std::vector<wxString>( 1, boardfn.GetFullPath() ) );
}
if( !frame->IsVisible() )
frame->Show( true );
// On Windows, Raise() does not bring the window on screen, when iconized
if( frame->IsIconized() )
frame->Iconize( false );
frame->Raise();
}
}
else
{
// If we are running inside a project, it should be impossible for this case to happen
wxASSERT( Kiface().IsSingle() );
ExecuteFile( this, PCBNEW_EXE );
}
}
void SCH_EDIT_FRAME::OnOpenCvpcb( wxCommandEvent& event )
{
wxFileName fn = Prj().AbsolutePath( Schematic().GetFileName() );
fn.SetExt( NetlistFileExtension );
if( !ReadyToNetlist() )
return;
try
{
KIWAY_PLAYER* player = Kiway().Player( FRAME_CVPCB, false ); // test open already.
if( !player )
{
player = Kiway().Player( FRAME_CVPCB, true );
player->Show( true );
}
sendNetlistToCvpcb();
player->Raise();
}
catch( const IO_ERROR& )
{
DisplayError( this, _( "Could not open CvPcb" ) );
}
}
void SCH_EDIT_FRAME::OnExit( wxCommandEvent& event )
{
if( event.GetId() == wxID_EXIT )
Kiway().OnKiCadExit();
if( event.GetId() == wxID_CLOSE || Kiface().IsSingle() )
Close( false );
}
void SCH_EDIT_FRAME::PrintPage( RENDER_SETTINGS* aSettings )
{
wxString fileName = Prj().AbsolutePath( GetScreen()->GetFileName() );
aSettings->GetPrintDC()->SetLogicalFunction( wxCOPY );
GetScreen()->Print( aSettings );
PrintWorkSheet( aSettings, GetScreen(), IU_PER_MILS, fileName );
}
bool SCH_EDIT_FRAME::isAutoSaveRequired() const
{
// In case this event happens before g_RootSheet is initialized which does happen
// on mingw64 builds.
if( Schematic().IsValid() )
{
SCH_SCREENS screenList( Schematic().Root() );
for( SCH_SCREEN* screen = screenList.GetFirst(); screen; screen = screenList.GetNext() )
{
if( screen->IsSave() )
return true;
}
}
return false;
}
static void inheritNetclass( const SCH_SHEET_PATH& aSheetPath, SCH_TEXT* aItem )
{
// Netclasses are assigned to subgraphs by association with their netname. However, when
// a new label is attached to an existing subgraph (with an existing netclass association),
// the association will be lost as the label will drive its name on to the graph.
//
// Here we find the previous driver of the subgraph and if it had a netclass we associate
// the new netname with that netclass as well.
//
SCHEMATIC* schematic = aItem->Schematic();
CONNECTION_SUBGRAPH* subgraph = schematic->ConnectionGraph()->GetSubgraphForItem( aItem );
std::map<wxString, wxString>& netclassAssignments =
schematic->Prj().GetProjectFile().NetSettings().m_NetClassAssignments;
if( subgraph )
{
SCH_ITEM* previousDriver = nullptr;
CONNECTION_SUBGRAPH::PRIORITY priority = CONNECTION_SUBGRAPH::PRIORITY::INVALID;
for( SCH_ITEM* item : subgraph->m_drivers )
{
if( item == aItem )
continue;
CONNECTION_SUBGRAPH::PRIORITY p = CONNECTION_SUBGRAPH::GetDriverPriority( item );
if( p > priority )
{
priority = p;
previousDriver = item;
}
}
if( previousDriver )
{
wxString path = aSheetPath.PathHumanReadable();
wxString oldDrivenName = path + subgraph->GetNameForDriver( previousDriver );
wxString drivenName = path + subgraph->GetNameForDriver( aItem );
if( netclassAssignments.count( oldDrivenName ) )
netclassAssignments[ drivenName ] = netclassAssignments[ oldDrivenName ];
}
}
}
void SCH_EDIT_FRAME::AddItemToScreenAndUndoList( SCH_SCREEN* aScreen, SCH_ITEM* aItem,
bool aUndoAppend )
{
wxCHECK_RET( aItem != NULL, wxT( "Cannot add null item to list." ) );
SCH_SHEET* parentSheet = nullptr;
SCH_COMPONENT* parentSymbol = nullptr;
SCH_ITEM* undoItem = aItem;
if( aItem->Type() == SCH_SHEET_PIN_T )
{
parentSheet = (SCH_SHEET*) aItem->GetParent();
wxCHECK_RET( parentSheet && parentSheet->Type() == SCH_SHEET_T,
wxT( "Cannot place sheet pin in invalid schematic sheet." ) );
undoItem = parentSheet;
}
else if( aItem->Type() == SCH_FIELD_T )
{
parentSymbol = (SCH_COMPONENT*) aItem->GetParent();
wxCHECK_RET( parentSymbol && parentSymbol->Type() == SCH_COMPONENT_T,
wxT( "Cannot place field in invalid schematic symbol." ) );
undoItem = parentSymbol;
}
if( aItem->IsNew() )
{
if( aItem->Type() == SCH_SHEET_PIN_T )
{
// Sheet pins are owned by their parent sheet.
SaveCopyInUndoList( aScreen, undoItem, UNDO_REDO::CHANGED, aUndoAppend );
parentSheet->AddPin( (SCH_SHEET_PIN*) aItem );
}
else if( aItem->Type() == SCH_FIELD_T )
{
// Symbol fields are also owned by their parent, but new symbol fields are
// handled elsewhere.
wxLogMessage( wxT( "addCurrentItemToScreen: unexpected new SCH_FIELD" ) );
}
else
{
if( !aScreen->CheckIfOnDrawList( aItem ) ) // don't want a loop!
AddToScreen( aItem, aScreen );
SaveCopyForRepeatItem( aItem );
SaveCopyInUndoList( aScreen, undoItem, UNDO_REDO::NEWITEM, aUndoAppend );
}
// Update connectivity info for new item
if( !aItem->IsMoving() )
{
RecalculateConnections( LOCAL_CLEANUP );
if( SCH_TEXT* textItem = dynamic_cast<SCH_TEXT*>( aItem ) )
inheritNetclass( GetCurrentSheet(), textItem );
}
}
aItem->ClearFlags( IS_NEW );
aScreen->SetModify();
UpdateItem( aItem );
if( !aItem->IsMoving() && aItem->IsConnectable() )
{
std::vector< wxPoint > pts = aItem->GetConnectionPoints();
for( auto i = pts.begin(); i != pts.end(); i++ )
{
for( auto j = i + 1; j != pts.end(); j++ )
TrimWire( *i, *j );
if( aScreen->IsJunctionNeeded( *i, true ) )
AddJunction( aScreen, *i, true, false );
}
TestDanglingEnds();
for( SCH_ITEM* item : aItem->ConnectedItems( GetCurrentSheet() ) )
UpdateItem( item );
}
aItem->ClearEditFlags();
GetCanvas()->Refresh();
}
void SCH_EDIT_FRAME::UpdateTitle()
{
wxString title;
wxString nofile = _( "[no file]" ) + wxS(" ");
wxString app = _( "Eeschema" );
if( GetScreen()->GetFileName().IsEmpty() )
{
title = nofile + wxT( "\u2014 " ) + app;
}
else
{
wxFileName fn( Prj().AbsolutePath( GetScreen()->GetFileName() ) );
wxString append;
if( fn.FileExists() )
{
if( !fn.IsFileWritable() )
append = _( "[Read Only]" ) + wxS( " " );
}
else
append = nofile;
title.Printf( wxT( "%s [%s] %s\u2014 " ) + app,
fn.GetName(),
GetCurrentSheet().PathHumanReadable( false ),
append );
}
SetTitle( title );
}
void SCH_EDIT_FRAME::RecalculateConnections( SCH_CLEANUP_FLAGS aCleanupFlags )
{
SCHEMATIC_SETTINGS& settings = Schematic().Settings();
SCH_SHEET_LIST list = Schematic().GetSheets();
PROF_COUNTER timer;
// Ensure schematic graph is accurate
if( aCleanupFlags == LOCAL_CLEANUP )
{
SchematicCleanUp( GetScreen() );
}
else if( aCleanupFlags == GLOBAL_CLEANUP )
{
for( const auto& sheet : list )
SchematicCleanUp( sheet.LastScreen() );
}
timer.Stop();
wxLogTrace( "CONN_PROFILE", "SchematicCleanUp() %0.4f ms", timer.msecs() );
if( settings.m_IntersheetRefsShow == true )
RecomputeIntersheetRefs();
Schematic().ConnectionGraph()->Recalculate( list, true );
}
int SCH_EDIT_FRAME::RecomputeIntersheetRefs()
{
std::map<wxString, std::set<wxString>>& pageRefsMap = Schematic().GetPageRefsMap();
pageRefsMap.clear();
SCH_SCREENS screens( Schematic().Root() );
std::vector<wxString> pageNumbers;
/* Iterate over screens */
for( SCH_SCREEN* screen = screens.GetFirst(); screen != NULL; screen = screens.GetNext() )
{
pageNumbers.clear();
/* Find in which sheets this screen is used */
for( const SCH_SHEET_PATH& sheet : Schematic().GetSheets() )
{
if( sheet.LastScreen() == screen )
pageNumbers.push_back( sheet.GetPageNumber() );
}
for( SCH_ITEM* item : screen->Items() )
{
if( item->Type() == SCH_GLOBAL_LABEL_T )
{
SCH_GLOBALLABEL* globalLabel = static_cast<SCH_GLOBALLABEL*>( item );
std::set<wxString>& pageList = pageRefsMap[ globalLabel->GetText() ];
for( const wxString& pageNo : pageNumbers )
pageList.insert( pageNo );
}
}
}
bool show = Schematic().Settings().m_IntersheetRefsShow;
/* Refresh all global labels */
for( EDA_ITEM* item : GetScreen()->Items() )
{
if( item->Type() == SCH_GLOBAL_LABEL_T )
{
SCH_GLOBALLABEL* global = static_cast<SCH_GLOBALLABEL*>( item );
global->GetIntersheetRefs()->SetVisible( show );
if( show )
GetCanvas()->GetView()->Update( global );
}
}
GetCanvas()->Refresh();
return 0;
}
void SCH_EDIT_FRAME::ShowAllIntersheetRefs( bool aShow )
{
if( aShow )
RecomputeIntersheetRefs();
SCH_SCREENS screens( Schematic().Root() );
for( SCH_SCREEN* screen = screens.GetFirst(); screen; screen = screens.GetNext() )
{
for( SCH_ITEM* item : screen->Items() )
{
if( item->Type() == SCH_GLOBAL_LABEL_T )
{
SCH_GLOBALLABEL* gLabel = (SCH_GLOBALLABEL*)( item );
SCH_FIELD* intersheetRef = gLabel->GetIntersheetRefs();
intersheetRef->SetVisible( aShow );
if( aShow )
AddToScreen( intersheetRef, screen );
else
RemoveFromScreen( intersheetRef, screen );
}
}
}
}
void SCH_EDIT_FRAME::CommonSettingsChanged( bool aEnvVarsChanged, bool aTextVarsChanged )
{
SCHEMATIC_SETTINGS& settings = Schematic().Settings();
SCH_BASE_FRAME::CommonSettingsChanged( aEnvVarsChanged, aTextVarsChanged );
ShowAllIntersheetRefs( settings.m_IntersheetRefsShow );
RecreateToolbars();
Layout();
SendSizeEvent();
}
void SCH_EDIT_FRAME::OnPageSettingsChange()
{
// Rebuild the sheet view (draw area and any other items):
DisplayCurrentSheet();
}
void SCH_EDIT_FRAME::ShowChangedLanguage()
{
// call my base class
SCH_BASE_FRAME::ShowChangedLanguage();
// tooltips in toolbars
RecreateToolbars();
// status bar
UpdateMsgPanel();
// This ugly hack is to fix an option(left) toolbar update bug that seems to only affect
// windows. See https://bugs.launchpad.net/kicad/+bug/1816492. For some reason, calling
// wxWindow::Refresh() does not resolve the issue. Only a resize event seems to force the
// toolbar to update correctly.
#if defined( __WXMSW__ )
PostSizeEvent();
#endif
}
void SCH_EDIT_FRAME::UpdateNetHighlightStatus()
{
if( const SCH_CONNECTION* conn = GetHighlightedConnection() )
{
SetStatusText( wxString::Format( _( "Highlighted net: %s" ),
UnescapeString( conn->Name() ) ) );
}
else
{
SetStatusText( wxT( "" ) );
}
}
void SCH_EDIT_FRAME::SetScreen( BASE_SCREEN* aScreen )
{
if( m_toolManager )
m_toolManager->RunAction( EE_ACTIONS::clearSelection, true );
SCH_BASE_FRAME::SetScreen( aScreen );
GetCanvas()->DisplaySheet( static_cast<SCH_SCREEN*>( aScreen ) );
}
const BOX2I SCH_EDIT_FRAME::GetDocumentExtents( bool aIncludeAllVisible ) const
{
BOX2I bBoxDoc;
if( aIncludeAllVisible )
{
// Get the whole page size and return that
int sizeX = GetScreen()->GetPageSettings().GetWidthIU();
int sizeY = GetScreen()->GetPageSettings().GetHeightIU();
bBoxDoc = BOX2I( VECTOR2I( 0, 0 ), VECTOR2I( sizeX, sizeY ) );
}
else
{
// Get current worksheet in a form we can compare to an EDA_ITEM
KIGFX::WS_PROXY_VIEW_ITEM* currWs = SCH_BASE_FRAME::GetCanvas()->GetView()->GetWorksheet();
EDA_ITEM* currWsAsItem = static_cast<EDA_ITEM*>( currWs );
// Need an EDA_RECT so the first ".Merge" sees it's uninitialized
EDA_RECT bBoxItems;
// Calc the bounding box of all items on screen except the page border
for( EDA_ITEM* item : GetScreen()->Items() )
{
if( item != currWsAsItem ) // Ignore the worksheet itself
{
if( item->Type() == SCH_COMPONENT_T )
{
// For symbols we need to get the bounding box without invisible text
SCH_COMPONENT* symbol = static_cast<SCH_COMPONENT*>( item );
bBoxItems.Merge( symbol->GetBoundingBox( false ) );
}
else
bBoxItems.Merge( item->GetBoundingBox() );
}
bBoxDoc = bBoxItems;
}
}
return bBoxDoc;
}
void SCH_EDIT_FRAME::FixupJunctions()
{
// Save the current sheet, to retrieve it later
SCH_SHEET_PATH oldsheetpath = GetCurrentSheet();
bool modified = false;
SCH_SHEET_LIST sheetList = Schematic().GetSheets();
for( const SCH_SHEET_PATH& sheet : sheetList )
{
// We require a set here to avoid adding multiple junctions to the same spot
std::set<wxPoint> junctions;
SetCurrentSheet( sheet );
GetCurrentSheet().UpdateAllScreenReferences();
SCH_SCREEN* screen = GetCurrentSheet().LastScreen();
for( auto aItem : screen->Items().OfType( SCH_COMPONENT_T ) )
{
auto cmp = static_cast<SCH_COMPONENT*>( aItem );
for( const SCH_PIN* pin : cmp->GetPins( &sheet ) )
{
auto pos = pin->GetPosition();
// Test if a _new_ junction is needed, and add it if missing
if( screen->IsJunctionNeeded( pos, true ) )
junctions.insert( pos );
}
}
for( const wxPoint& pos : junctions )
AddJunction( screen, pos, false, false );
if( junctions.size() )
modified = true;
}
if( modified )
OnModify();
// Reselect the initial sheet:
SetCurrentSheet( oldsheetpath );
GetCurrentSheet().UpdateAllScreenReferences();
SetScreen( GetCurrentSheet().LastScreen() );
}
bool SCH_EDIT_FRAME::IsContentModified()
{
return Schematic().GetSheets().IsModified();
}
bool SCH_EDIT_FRAME::GetShowAllPins() const
{
EESCHEMA_SETTINGS* cfg = eeconfig();
return cfg->m_Appearance.show_hidden_pins;
}
void SCH_EDIT_FRAME::FocusOnItem( SCH_ITEM* aItem )
{
static KIID lastBrightenedItemID( niluuid );
SCH_SHEET_LIST sheetList = Schematic().GetSheets();
SCH_SHEET_PATH dummy;
SCH_ITEM* lastItem = sheetList.GetItem( lastBrightenedItemID, &dummy );
if( lastItem && lastItem != aItem )
{
lastItem->ClearBrightened();
UpdateItem( lastItem );
lastBrightenedItemID = niluuid;
}
if( aItem )
{
aItem->SetBrightened();
UpdateItem( aItem );
lastBrightenedItemID = aItem->m_Uuid;
FocusOnLocation( aItem->GetFocusPosition() );
}
}
wxString SCH_EDIT_FRAME::GetCurrentFileName() const
{
return Schematic().GetFileName();
}
SELECTION& SCH_EDIT_FRAME::GetCurrentSelection()
{
return m_toolManager->GetTool<EE_SELECTION_TOOL>()->GetSelection();
}
void SCH_EDIT_FRAME::onSize( wxSizeEvent& aEvent )
{
if( IsShown() )
{
// We only need this until the frame is done resizing and the final client size is
// established.
Unbind( wxEVT_SIZE, &SCH_EDIT_FRAME::onSize, this );
GetToolManager()->RunAction( ACTIONS::zoomFitScreen, true );
}
// Skip() is called in the base class.
EDA_DRAW_FRAME::OnSize( aEvent );
}
void SCH_EDIT_FRAME::UpdateSymbolFromEditor( const LIB_PART& aSymbol )
{
wxString msg;
bool appendToUndo = false;
wxCHECK( m_toolManager, /* void */ );
EE_SELECTION_TOOL* selectionTool = m_toolManager->GetTool<EE_SELECTION_TOOL>();
wxCHECK( selectionTool, /* void */ );
EE_SELECTION& selection = selectionTool->RequestSelection( EE_COLLECTOR::ComponentsOnly );
if( selection.Empty() )
return;
SCH_SCREEN* currentScreen = GetScreen();
wxCHECK( currentScreen, /* void */ );
// This should work for multiple selections of the same symbol even though the editor
// only works for a single symbol selection.
for( auto item : selection )
{
SCH_COMPONENT* symbol = dynamic_cast<SCH_COMPONENT*>( item );
wxCHECK( symbol, /* void */ );
// This needs to be done before the LIB_PART is changed to prevent stale library symbols in
// the schematic file.
currentScreen->Remove( symbol );
if( !symbol->IsNew() )
{
SaveCopyInUndoList( currentScreen, symbol, UNDO_REDO::CHANGED, appendToUndo );
appendToUndo = true;
}
symbol->SetLibSymbol( aSymbol.Flatten().release() );
currentScreen->Append( symbol );
selectionTool->SelectHighlightItem( symbol );
GetCanvas()->GetView()->Update( symbol );
}
if( selection.IsHover() )
m_toolManager->RunAction( EE_ACTIONS::clearSelection, true );
GetCanvas()->Refresh();
OnModify();
}
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