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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) 1992-2022 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <base_units.h>
#include <bitmaps.h>
#include <symbol_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 <dialogs/html_message_box.h>
#include <ignore.h>
#include <invoke_sch_dialog.h>
#include <string_utils.h>
#include <kiface_base.h>
#include <kiplatform/app.h>
#include <kiway.h>
#include <symbol_edit_frame.h>
#include <symbol_viewer_frame.h>
#include <pgm_base.h>
#include <profile.h>
#include <project.h>
#include <project/project_file.h>
#include <project/net_settings.h>
#include <dialog_erc.h>
#include <python_scripting.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 <sim/spice_settings.h>
#include <tool/action_manager.h>
#include <tool/action_toolbar.h>
#include <tool/common_control.h>
#include <tool/common_tools.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_conditions.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 <widgets/hierarchy_pane.h>
#include <wildcards_and_files_ext.h>
#include <wx/cmdline.h>
#include <wx/app.h>
#include <wx/filedlg.h>
#include <wx/socket.h>
#include <widgets/wx_aui_utils.h>
#include <gal/graphics_abstraction_layer.h>
#include <drawing_sheet/ds_proxy_view_item.h>
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 )
// Drop files event
EVT_DROP_FILES( SCH_EDIT_FRAME::OnDropFiles )
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_maximizeByDefault = true;
m_schematic = new SCHEMATIC( nullptr );
m_showBorderAndTitleBlock = true; // true to show sheet references
m_supportsAutoSave = true;
m_syncingPcbToSchSelection = false;
m_aboutTitle = _( "KiCad Schematic Editor" );
m_findReplaceDialog = nullptr;
m_findReplaceData = std::make_unique<SCH_SEARCH_DATA>();
// Give an icon
wxIcon icon;
wxIconBundle icon_bundle;
icon.CopyFromBitmap( KiBitmap( BITMAPS::icon_eeschema ) );
icon_bundle.AddIcon( icon );
icon.CopyFromBitmap( KiBitmap( BITMAPS::icon_eeschema_32 ) );
icon_bundle.AddIcon( icon );
icon.CopyFromBitmap( KiBitmap( BITMAPS::icon_eeschema_16 ) );
icon_bundle.AddIcon( icon );
SetIcons( icon_bundle );
LoadSettings( eeconfig() );
// NB: also links the schematic to the loaded project
CreateScreens();
setupTools();
setupUIConditions();
ReCreateMenuBar();
ReCreateHToolbar();
ReCreateVToolbar();
ReCreateOptToolbar();
m_hierarchy = new HIERARCHY_PANE( this );
// 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 );
CreateInfoBar();
// Rows; layers 4 - 6
m_auimgr.AddPane( m_mainToolBar, EDA_PANE().HToolbar().Name( "MainToolbar" )
.Top().Layer( 6 ) );
m_auimgr.AddPane( m_messagePanel, EDA_PANE().Messages().Name( "MsgPanel" )
.Bottom().Layer( 6 ) );
// Columns; layers 1 - 3
m_auimgr.AddPane( m_hierarchy, EDA_PANE().Palette().Name( SchematicHierarchyPaneName() )
.Caption( _( "Schematic Hierarchy" ) )
.Left().Layer( 3 )
.TopDockable( false )
.BottomDockable( false )
.CloseButton( true )
.MinSize( 120, 60 )
.BestSize( 200, 200 )
.FloatingSize( 200, 200 )
.Show( false ) );
m_auimgr.AddPane( m_optionsToolBar, EDA_PANE().VToolbar().Name( "OptToolbar" )
.Left().Layer( 2 ) );
m_auimgr.AddPane( m_drawToolBar, EDA_PANE().VToolbar().Name( "ToolsToolbar" )
.Right().Layer( 2 ) );
// Center
m_auimgr.AddPane( GetCanvas(), EDA_PANE().Canvas().Name( "DrawFrame" )
.Center() );
FinishAUIInitialization();
resolveCanvasType();
SwitchCanvas( m_canvasType );
GetCanvas()->GetGAL()->SetAxesEnabled( false );
KIGFX::SCH_VIEW* view = GetCanvas()->GetView();
static_cast<KIGFX::SCH_PAINTER*>( view->GetPainter() )->SetSchematic( m_schematic );
wxAuiPaneInfo& hierarchy_pane = m_auimgr.GetPane( SchematicHierarchyPaneName() );
EESCHEMA_SETTINGS* cfg = eeconfig();
hierarchy_pane.Show( cfg->m_AuiPanels.show_schematic_hierarchy );
if( cfg->m_AuiPanels.hierarchy_panel_float_width > 0
&& cfg->m_AuiPanels.hierarchy_panel_float_height > 0 )
{
// Show at end, after positioning
hierarchy_pane.FloatingSize( cfg->m_AuiPanels.hierarchy_panel_float_width,
cfg->m_AuiPanels.hierarchy_panel_float_height );
}
if( cfg->m_AuiPanels.schematic_hierarchy_float )
hierarchy_pane.Float();
if( cfg->m_AuiPanels.hierarchy_panel_docked_width > 0 )
{
SetAuiPaneSize( m_auimgr, hierarchy_pane,
cfg->m_AuiPanels.hierarchy_panel_docked_width, -1 );
// wxAUI hack: force width by setting MinSize() and then Fixed()
// thanks to ZenJu http://trac.wxwidgets.org/ticket/13180
hierarchy_pane.MinSize( cfg->m_AuiPanels.hierarchy_panel_docked_width, -1 );
hierarchy_pane.Fixed();
m_auimgr.Update();
// now make it resizable again
hierarchy_pane.Resizable();
m_auimgr.Update();
// Note: DO NOT call m_auimgr.Update() anywhere after this; it will nuke the size
// back to minimum.
hierarchy_pane.MinSize( 120, 60 );
}
else
{
m_auimgr.Update();
}
LoadProjectSettings();
initScreenZoom();
m_hierarchy->Connect( wxEVT_SIZE,
wxSizeEventHandler( SCH_EDIT_FRAME::OnResizeHierarchyNavigator ),
NULL, this );
// 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 );
setupUnits( eeconfig() );
// Net list generator
DefaultExecFlags();
UpdateTitle();
m_toolManager->GetTool<SCH_NAVIGATE_TOOL>()->ResetHistory();
// Default shutdown reason until a file is loaded
KIPLATFORM::APP::SetShutdownBlockReason( this, _( "New schematic file is unsaved" ) );
// Init for dropping files
m_acceptedExts.emplace( KiCadSchematicFileExtension, &EE_ACTIONS::ddAppendFile );
DragAcceptFiles( true );
// Ensure the window is on top
Raise();
// Now that all sizes are fixed, set the initial hierarchy_pane floating position to the
// top-left corner of the canvas
wxPoint canvas_pos = GetCanvas()->GetScreenPosition();
hierarchy_pane.FloatingPosition( canvas_pos.x + 10, canvas_pos.y + 10 );
}
SCH_EDIT_FRAME::~SCH_EDIT_FRAME()
{
m_hierarchy->Disconnect( wxEVT_SIZE,
wxSizeEventHandler( SCH_EDIT_FRAME::OnResizeHierarchyNavigator ),
NULL, this );
// Ensure m_canvasType is up to date, to save it in config
m_canvasType = GetCanvas()->GetBackend();
// Close modeless dialogs
wxWindow* open_dlg = wxWindow::FindWindowByName( DIALOG_ERC_WINDOW_NAME );
if( open_dlg )
open_dlg->Close( true );
// Shutdown all running tools
if( m_toolManager )
{
m_toolManager->ShutdownAllTools();
delete m_toolManager;
m_toolManager = nullptr;
}
SetScreen( nullptr );
delete m_schematic;
m_schematic = nullptr;
// Close the project if we are standalone, so it gets cleaned up properly
if( Kiface().IsSingle() )
{
try
{
GetSettingsManager()->UnloadProject( &Prj(), false );
}
catch( const nlohmann::detail::type_error& exc )
{
// This may be overkill and could be an assertion but we are more likely to
// find any settings manager errors this way.
wxLogError( wxT( "Settings exception '%s' occurred." ), exc.what() );
}
}
delete m_hierarchy;
}
void SCH_EDIT_FRAME::OnResizeHierarchyNavigator( wxSizeEvent& aEvent )
{
aEvent.Skip();
// Called when resizing the Hierarchy Navigator panel
// Store the current pane size
// It allows to retrieve the last defined pane size when switching between
// docked and floating pane state
// Note: *DO NOT* call m_auimgr.Update() here: it crashes Kicad at least on Windows
EESCHEMA_SETTINGS* cfg = dynamic_cast<EESCHEMA_SETTINGS*>( Kiface().KifaceSettings() );
wxAuiPaneInfo& hierarchy_pane = m_auimgr.GetPane( SchematicHierarchyPaneName() );
if( cfg && m_hierarchy->IsShown() )
{
cfg->m_AuiPanels.hierarchy_panel_float_width = hierarchy_pane.floating_size.x;
cfg->m_AuiPanels.hierarchy_panel_float_height = hierarchy_pane.floating_size.y;
// initialize hierarchy_panel_docked_width and best size only if the hierarchy_pane
// width is > 0 (i.e. if its size is already set and has meaning)
// if it is floating, its size is not initialized (only floating_size is initialized)
// initializing hierarchy_pane.best_size is useful when switching to float pane and
// after switching to the docked pane, to retrieve the last docked pane width
if( hierarchy_pane.rect.width > 50 ) // 50 is a good margin
{
cfg->m_AuiPanels.hierarchy_panel_docked_width = hierarchy_pane.rect.width;
hierarchy_pane.best_size.x = hierarchy_pane.rect.width;
}
}
}
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 );
// 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();
SCH_EDITOR_CONDITIONS cond( this );
wxASSERT( mgr );
auto hasElements =
[ this ] ( const SELECTION& aSel )
{
return GetScreen() &&
( !GetScreen()->Items().empty() || !SELECTION_CONDITIONS::Idle( aSel ) );
};
auto hierarchyNavigatorCond =
[ this ] ( const SELECTION& aSel )
{
return m_auimgr.GetPane( SchematicHierarchyPaneName() ).IsShown();
};
#define ENABLE( x ) ACTION_CONDITIONS().Enable( x )
#define CHECK( x ) ACTION_CONDITIONS().Check( x )
mgr->SetConditions( ACTIONS::save, ENABLE( SELECTION_CONDITIONS::ShowAlways ) );
mgr->SetConditions( ACTIONS::undo, ENABLE( cond.UndoAvailable() ) );
mgr->SetConditions( ACTIONS::redo, ENABLE( cond.RedoAvailable() ) );
mgr->SetConditions( EE_ACTIONS::showHierarchy, CHECK( hierarchyNavigatorCond ) );
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( EE_ACTIONS::lineModeFree, CHECK( cond.LineMode( LINE_MODE::LINE_MODE_FREE ) ) );
mgr->SetConditions( EE_ACTIONS::lineMode90, CHECK( cond.LineMode( LINE_MODE::LINE_MODE_90 ) ) );
mgr->SetConditions( EE_ACTIONS::lineMode45, CHECK( cond.LineMode( LINE_MODE::LINE_MODE_45 ) ) );
mgr->SetConditions( ACTIONS::cut, ENABLE( hasElements ) );
mgr->SetConditions( ACTIONS::copy, ENABLE( hasElements ) );
mgr->SetConditions( ACTIONS::paste, ENABLE( SELECTION_CONDITIONS::Idle ) );
mgr->SetConditions( ACTIONS::pasteSpecial, ENABLE( SELECTION_CONDITIONS::Idle ) );
mgr->SetConditions( ACTIONS::doDelete, ENABLE( hasElements ) );
mgr->SetConditions( ACTIONS::duplicate, ENABLE( hasElements ) );
mgr->SetConditions( ACTIONS::selectAll, ENABLE( hasElements ) );
mgr->SetConditions( EE_ACTIONS::rotateCW, ENABLE( hasElements ) );
mgr->SetConditions( EE_ACTIONS::rotateCCW, ENABLE( hasElements ) );
mgr->SetConditions( EE_ACTIONS::mirrorH, ENABLE( hasElements ) );
mgr->SetConditions( EE_ACTIONS::mirrorV, ENABLE( hasElements ) );
mgr->SetConditions( ACTIONS::zoomTool,
CHECK( cond.CurrentTool( ACTIONS::zoomTool ) ) );
mgr->SetConditions( ACTIONS::selectionTool,
CHECK( cond.CurrentTool( ACTIONS::selectionTool ) ) );
if( SCRIPTING::IsWxAvailable() )
{
mgr->SetConditions( EE_ACTIONS::showPythonConsole,
CHECK( cond.ScriptingConsoleVisible() ) );
}
auto showHiddenPinsCond =
[this]( const SELECTION& )
{
return GetShowAllPins();
};
auto showHiddenFieldsCond =
[this]( const SELECTION& )
{
EESCHEMA_SETTINGS* cfg = eeconfig();
return cfg && cfg->m_Appearance.show_hidden_fields;
};
auto showERCErrorsCond =
[this]( const SELECTION& )
{
EESCHEMA_SETTINGS* cfg = eeconfig();
return cfg && cfg->m_Appearance.show_erc_errors;
};
auto showERCWarningsCond =
[this]( const SELECTION& )
{
EESCHEMA_SETTINGS* cfg = eeconfig();
return cfg && cfg->m_Appearance.show_erc_warnings;
};
auto showERCExclusionsCond =
[this]( const SELECTION& )
{
EESCHEMA_SETTINGS* cfg = eeconfig();
return cfg && cfg->m_Appearance.show_erc_exclusions;
};
auto showAnnotateAutomaticallyCond =
[this]( const SELECTION& )
{
EESCHEMA_SETTINGS* cfg = eeconfig();
return cfg && cfg->m_AnnotatePanel.automatic;
};
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 m_toolManager->GetTool<SCH_NAVIGATE_TOOL>()->CanGoUp();
};
auto navHistoryHasForward =
[this]( const SELECTION& aSel )
{
return m_toolManager->GetTool<SCH_NAVIGATE_TOOL>()->CanGoForward();
};
auto navHistoryHasBackward =
[this]( const SELECTION& aSel )
{
return m_toolManager->GetTool<SCH_NAVIGATE_TOOL>()->CanGoBack();
};
auto navSchematicHasPreviousSheet =
[this]( const SELECTION& aSel )
{
return m_toolManager->GetTool<SCH_NAVIGATE_TOOL>()->CanGoPrevious();
};
auto navSchematicHasNextSheet =
[this]( const SELECTION& aSel )
{
return m_toolManager->GetTool<SCH_NAVIGATE_TOOL>()->CanGoNext();
};
mgr->SetConditions( EE_ACTIONS::leaveSheet, ENABLE( belowRootSheetCondition ) );
mgr->SetConditions( EE_ACTIONS::navigateUp, ENABLE( belowRootSheetCondition ) );
mgr->SetConditions( EE_ACTIONS::navigateForward, ENABLE( navHistoryHasForward ) );
mgr->SetConditions( EE_ACTIONS::navigateBack, ENABLE( navHistoryHasBackward ) );
mgr->SetConditions( EE_ACTIONS::navigatePrevious, ENABLE( navSchematicHasPreviousSheet ) );
mgr->SetConditions( EE_ACTIONS::navigateNext, ENABLE( navSchematicHasNextSheet ) );
mgr->SetConditions( EE_ACTIONS::remapSymbols, ENABLE( remapSymbolsCondition ) );
mgr->SetConditions( EE_ACTIONS::toggleHiddenPins, CHECK( showHiddenPinsCond ) );
mgr->SetConditions( EE_ACTIONS::toggleHiddenFields, CHECK( showHiddenFieldsCond ) );
mgr->SetConditions( EE_ACTIONS::toggleERCErrors, CHECK( showERCErrorsCond ) );
mgr->SetConditions( EE_ACTIONS::toggleERCWarnings, CHECK( showERCWarningsCond ) );
mgr->SetConditions( EE_ACTIONS::toggleERCExclusions, CHECK( showERCExclusionsCond ) );
mgr->SetConditions( EE_ACTIONS::toggleAnnotateAuto, CHECK( showAnnotateAutomaticallyCond ) );
mgr->SetConditions( ACTIONS::toggleBoundingBoxes, CHECK( cond.BoundingBoxes() ) );
#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::placeClassLabel );
CURRENT_TOOL( EE_ACTIONS::placeGlobalLabel );
CURRENT_TOOL( EE_ACTIONS::placeHierLabel );
CURRENT_TOOL( EE_ACTIONS::drawSheet );
CURRENT_TOOL( EE_ACTIONS::importSheetPin );
CURRENT_TOOL( EE_ACTIONS::drawRectangle );
CURRENT_TOOL( EE_ACTIONS::drawCircle );
CURRENT_TOOL( EE_ACTIONS::drawArc );
CURRENT_TOOL( EE_ACTIONS::drawLines );
CURRENT_TOOL( EE_ACTIONS::placeSchematicText );
CURRENT_TOOL( EE_ACTIONS::drawTextBox );
CURRENT_TOOL( EE_ACTIONS::placeImage );
#undef CURRENT_TOOL
#undef CHECK
#undef ENABLE
}
void SCH_EDIT_FRAME::SaveCopyForRepeatItem( const 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 )
{
m_items_to_repeat.clear();
AddCopyForRepeatItem( aItem );
}
}
void SCH_EDIT_FRAME::AddCopyForRepeatItem( const 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 )
{
std::unique_ptr<SCH_ITEM> repeatItem( static_cast<SCH_ITEM*>( aItem->Clone() ) );
// Clone() preserves the flags, we want 'em cleared.
repeatItem->ClearFlags();
m_items_to_repeat.emplace_back( std::move( repeatItem ) );
}
}
EDA_ITEM* SCH_EDIT_FRAME::GetItem( const KIID& aId ) const
{
return Schematic().GetSheets().GetItem( aId );
}
void SCH_EDIT_FRAME::SetSheetNumberAndCount()
{
Schematic().SetSheetNumberAndCount();
}
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() );
SCH_SHEET* rootSheet = new SCH_SHEET( m_schematic );
m_schematic->SetRoot( rootSheet );
SCH_SCREEN* rootScreen = new SCH_SCREEN( m_schematic );
const_cast<KIID&>( rootSheet->m_Uuid ) = rootScreen->GetUuid();
m_schematic->Root().SetScreen( rootScreen );
SetScreen( Schematic().RootScreen() );
m_schematic->RootScreen()->SetFileName( wxEmptyString );
// Don't leave root page number empty
SCH_SHEET_PATH rootSheetPath;
rootSheetPath.push_back( rootSheet );
m_schematic->RootScreen()->SetPageNumber( wxT( "1" ) );
rootSheetPath.SetPageNumber( wxT( "1" ) );
if( GetScreen() == nullptr )
{
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()
{
SCH_SCREEN* screen = GetCurrentSheet().LastScreen();
for( SCH_ITEM* item : screen->Items() )
item->ClearCaches();
for( std::pair<const wxString, LIB_SYMBOL*>& libSymbol : screen->GetLibSymbols() )
{
wxCHECK2( libSymbol.second, continue );
libSymbol.second->ClearCaches();
}
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 = (SYMBOL_VIEWER_FRAME*) Kiway().Player( FRAME_SCH_VIEWER, false );
if( symbolViewer && !symbolViewer->Close() ) // Can close symbol viewer?
return false;
symbolViewer = (SYMBOL_VIEWER_FRAME*) Kiway().Player( FRAME_SCH_VIEWER_MODAL, false );
if( symbolViewer && !symbolViewer->Close() ) // Can close modal symbol viewer?
return false;
}
else
{
auto* symbolEditor = (SYMBOL_EDIT_FRAME*) Kiway().Player( FRAME_SCH_SYMBOL_EDITOR, false );
if( symbolEditor && symbolEditor->IsSymbolFromSchematic() )
{
if( !symbolEditor->CanCloseSymbolFromSchematic( true ) )
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;
}
}
// Close modeless dialogs. They're trouble when they get destroyed after the frame and/or
// board.
wxWindow* open_dlg = wxWindow::FindWindowByName( DIALOG_ERC_WINDOW_NAME );
if( open_dlg )
open_dlg->Close( true );
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 its setting if it is displayed.
if( m_findReplaceDialog )
{
m_findStringHistoryList = m_findReplaceDialog->GetFindEntries();
m_replaceStringHistoryList = m_findReplaceDialog->GetReplaceEntries();
m_findReplaceDialog->Destroy();
m_findReplaceDialog = nullptr;
}
wxAuiPaneInfo& hierarchy_pane = m_auimgr.GetPane( SchematicHierarchyPaneName() );
if( hierarchy_pane.IsShown() && hierarchy_pane.IsFloating() )
{
hierarchy_pane.Show( false );
m_auimgr.Update();
}
if( Kiway().Player( FRAME_SIMULATOR, false ) )
Prj().GetProjectFile().m_SchematicSettings->m_NgspiceSimulatorSettings->SaveToFile();
SCH_SCREENS screens( Schematic().Root() );
wxFileName fn;
for( SCH_SCREEN* screen = screens.GetFirst(); screen != nullptr; 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.IsFileWritable() )
wxRemoveFile( fn.GetFullPath() );
}
wxFileName tmpFn = Prj().GetProjectFullName();
wxFileName autoSaveFileName( tmpFn.GetPath(), getAutoSaveFileName() );
if( autoSaveFileName.IsFileWritable() )
wxRemoveFile( autoSaveFileName.GetFullPath() );
sheetlist.ClearModifyStatus();
wxString fileName = Prj().AbsolutePath( Schematic().RootScreen()->GetFileName() );
if( !Schematic().GetFileName().IsEmpty() && !Schematic().RootScreen()->IsEmpty() )
UpdateFileHistory( fileName );
// Make sure local settings are persisted
SaveProjectSettings();
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 );
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;
ignore_unused( sheetList.GetItem( marker->GetRCItem()->GetMainItemID(), &errorPath ) );
if( errorPath.LastScreen() )
errorPath.LastScreen()->Append( marker );
else
Schematic().RootScreen()->Append( marker );
}
}
SEVERITY SCH_EDIT_FRAME::GetSeverity( int aErrorCode ) const
{
return Schematic().ErcSettings().GetSeverity( aErrorCode );
}
void SCH_EDIT_FRAME::OnModify()
{
EDA_BASE_FRAME::OnModify();
wxASSERT( GetScreen() );
if( !GetScreen() )
return;
GetScreen()->SetContentModified();
m_autoSaveRequired = true;
if( ADVANCED_CFG::GetCfg().m_RealTimeConnectivity && CONNECTION_GRAPH::m_allowRealTime )
RecalculateConnections( NO_CLEANUP );
else
GetScreen()->SetConnectivityDirty();
GetCanvas()->Refresh();
UpdateHierarchyNavigator();
if( !GetTitle().StartsWith( "*" ) )
UpdateTitle();
}
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 );
// If Kiway() cannot create the Pcbnew frame, it shows a error message, and
// frame is null
if( !frame )
return;
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 );
}
void SCH_EDIT_FRAME::UpdateHierarchyNavigator()
{
m_toolManager->GetTool<SCH_NAVIGATE_TOOL>()->CleanHistory();
m_hierarchy->UpdateHierarchyTree();
}
void SCH_EDIT_FRAME::UpdateHierarchySelection()
{
m_hierarchy->UpdateHierarchySelection();
}
void SCH_EDIT_FRAME::ShowFindReplaceDialog( bool aReplace )
{
wxString findString;
EE_SELECTION& selection = m_toolManager->GetTool<EE_SELECTION_TOOL>()->GetSelection();
if( selection.Size() == 1 )
{
EDA_ITEM* front = selection.Front();
switch( front->Type() )
{
case SCH_SYMBOL_T:
findString = static_cast<SCH_SYMBOL*>( front )->GetValueFieldText( true );
break;
case SCH_FIELD_T:
findString = static_cast<SCH_FIELD*>( front )->GetShownText();
break;
case SCH_LABEL_T:
case SCH_GLOBAL_LABEL_T:
case SCH_HIER_LABEL_T:
case SCH_SHEET_PIN_T:
findString = static_cast<SCH_LABEL_BASE*>( front )->GetShownText();
break;
case SCH_TEXT_T:
findString = static_cast<SCH_TEXT*>( front )->GetShownText();
if( findString.Contains( wxT( "\n" ) ) )
findString = findString.Before( '\n' );
break;
default:
break;
}
}
if( m_findReplaceDialog )
m_findReplaceDialog->Destroy();
m_findReplaceDialog = new DIALOG_SCH_FIND(
this, static_cast<SCH_SEARCH_DATA*>( m_findReplaceData.get() ), wxDefaultPosition,
wxDefaultSize, aReplace ? wxFR_REPLACEDIALOG : 0 );
m_findReplaceDialog->SetFindEntries( m_findStringHistoryList, findString );
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 = AllSchematicFilesWildcard()
+ "|" + KiCadSchematicFileWildcard()
+ "|" + 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() )
{
ExecuteFile( PCBNEW_EXE, boardfn.GetFullPath() );
}
else
{
KIWAY_PLAYER* frame = Kiway().Player( FRAME_PCB_EDITOR, false );
if( !frame )
{
frame = Kiway().Player( FRAME_PCB_EDITOR, true );
// frame can be null if Cvpcb cannot be run. No need to show a warning
// Kiway() generates the error messages
if( !frame )
return;
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( PCBNEW_EXE );
}
}
void SCH_EDIT_FRAME::OnOpenCvpcb( wxCommandEvent& event )
{
wxFileName fn = Prj().AbsolutePath( Schematic().GetFileName() );
fn.SetExt( NetlistFileExtension );
if( !ReadyToNetlist( _( "Assigning footprints requires a fully annotated schematic." ) ) )
return;
try
{
KIWAY_PLAYER* player = Kiway().Player( FRAME_CVPCB, false ); // test open already.
if( !player )
{
player = Kiway().Player( FRAME_CVPCB, true );
// player can be null if Cvpcb cannot be run. No need to show a warning
// Kiway() generates the error messages
if( !player )
return;
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( const RENDER_SETTINGS* aSettings )
{
wxString fileName = Prj().AbsolutePath( GetScreen()->GetFileName() );
const wxBrush& brush =
wxBrush( GetColorSettings()->GetColor( LAYER_SCHEMATIC_BACKGROUND ).ToColour() );
aSettings->GetPrintDC()->SetBackground( brush );
aSettings->GetPrintDC()->Clear();
aSettings->GetPrintDC()->SetLogicalFunction( wxCOPY );
GetScreen()->Print( aSettings );
PrintDrawingSheet( aSettings, GetScreen(), Schematic().GetProperties(), schIUScale.IU_PER_MILS,
fileName );
}
void SCH_EDIT_FRAME::AutoRotateItem( SCH_SCREEN* aScreen, SCH_ITEM* aItem )
{
if( aItem->IsType( { SCH_GLOBAL_LABEL_T, SCH_HIER_LABEL_T } ) )
{
auto label = static_cast<SCH_LABEL_BASE*>( aItem );
if( label->AutoRotateOnPlacement() )
{
auto textSpin = aScreen->GetLabelOrientationForPoint(
label->GetPosition(), label->GetTextSpinStyle(), &GetCurrentSheet() );
if( textSpin != label->GetTextSpinStyle() )
{
label->SetTextSpinStyle( textSpin );
for( SCH_ITEM* item : aScreen->Items().OfType( SCH_GLOBAL_LABEL_T ) )
{
SCH_LABEL_BASE* otherLabel = static_cast<SCH_LABEL_BASE*>( item );
if( otherLabel != label && otherLabel->GetText() == label->GetText() )
{
otherLabel->AutoplaceFields( aScreen, false );
}
}
}
}
}
}
void SCH_EDIT_FRAME::AddItemToScreenAndUndoList( SCH_SCREEN* aScreen, SCH_ITEM* aItem,
bool aUndoAppend )
{
wxCHECK_RET( aItem != nullptr, wxT( "Cannot add null item to list." ) );
SCH_SHEET* parentSheet = nullptr;
SCH_SYMBOL* 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_SYMBOL*) aItem->GetParent();
wxCHECK_RET( parentSymbol && parentSymbol->Type() == SCH_SYMBOL_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 );
}
aItem->ClearFlags( IS_NEW );
aScreen->SetContentModified();
UpdateItem( aItem );
if( !aItem->IsMoving() && aItem->IsConnectable() )
{
std::vector<VECTOR2I> pts = aItem->GetConnectionPoints();
bool connected = true;
for( auto i = pts.begin(); i != pts.end(); i++ )
{
for( auto j = i + 1; j != pts.end(); j++ )
TrimWire( *i, *j );
if( aScreen->IsExplicitJunctionNeeded( *i ) )
{
AddJunction( aScreen, *i, true, false );
connected = true;
}
}
if( connected )
{
AutoRotateItem( aScreen, aItem );
}
TestDanglingEnds();
for( SCH_ITEM* item : aItem->ConnectedItems( GetCurrentSheet() ) )
UpdateItem( item );
}
aItem->ClearEditFlags();
GetCanvas()->Refresh();
}
void SCH_EDIT_FRAME::UpdateTitle()
{
SCH_SCREEN* screen = GetScreen();
wxCHECK( screen, /* void */ );
wxString title;
if( !screen->GetFileName().IsEmpty() )
{
wxFileName fn( Prj().AbsolutePath( screen->GetFileName() ) );
bool readOnly = false;
bool unsaved = false;
if( fn.IsOk() && screen->FileExists() )
readOnly = screen->IsReadOnly();
else
unsaved = true;
if( IsContentModified() )
title = wxT( "*" );
title += fn.GetName();
wxString sheetPath = GetCurrentSheet().PathHumanReadable( false, true );
if( sheetPath != title )
title += wxString::Format( wxT( " [%s]" ), sheetPath );
if( readOnly )
title += wxS( " " ) + _( "[Read Only]" );
if( unsaved )
title += wxS( " " ) + _( "[Unsaved]" );
}
else
{
title = _( "[no schematic loaded]" );
}
title += wxT( " \u2014 " ) + _( "Schematic Editor" );
SetTitle( title );
}
void SCH_EDIT_FRAME::initScreenZoom()
{
m_toolManager->RunAction( ACTIONS::zoomFitScreen, true );
GetScreen()->m_zoomInitialized = true;
}
void SCH_EDIT_FRAME::RecalculateConnections( SCH_CLEANUP_FLAGS aCleanupFlags )
{
const SCH_CONNECTION* highlight = GetHighlightedConnection();
SCH_ITEM* highlightedItem = highlight ? highlight->Parent() : nullptr;
SCH_SHEET_PATH highlightPath;
if( highlight )
highlightPath = highlight->LocalSheet();
SCHEMATIC_SETTINGS& settings = Schematic().Settings();
SCH_SHEET_LIST list = Schematic().GetSheets();
#ifdef PROFILE
PROF_TIMER timer;
#endif
// Ensure schematic graph is accurate
if( aCleanupFlags == LOCAL_CLEANUP )
{
SchematicCleanUp( GetScreen() );
}
else if( aCleanupFlags == GLOBAL_CLEANUP )
{
for( const SCH_SHEET_PATH& sheet : list )
SchematicCleanUp( sheet.LastScreen() );
}
#ifdef PROFILE
timer.Stop();
wxLogTrace( "CONN_PROFILE", "SchematicCleanUp() %0.4f ms", timer.msecs() );
#endif
if( settings.m_IntersheetRefsShow )
RecomputeIntersheetRefs();
std::function<void( SCH_ITEM* )> changeHandler =
[&]( SCH_ITEM* aChangedItem ) -> void
{
GetCanvas()->GetView()->Update( aChangedItem, KIGFX::REPAINT );
};
Schematic().ConnectionGraph()->Recalculate( list, true, &changeHandler );
GetCanvas()->GetView()->UpdateAllItemsConditionally(
[]( KIGFX::VIEW_ITEM* aItem ) -> int
{
SCH_ITEM* item = dynamic_cast<SCH_ITEM*>( aItem );
SCH_CONNECTION* connection = item ? item->Connection() : nullptr;
if( connection && connection->HasDriverChanged() )
{
connection->ClearDriverChanged();
return KIGFX::REPAINT;
}
EDA_TEXT* text = dynamic_cast<EDA_TEXT*>( aItem );
if( text && text->HasTextVars() )
{
text->ClearRenderCache();
text->ClearBoundingBoxCache();
return KIGFX::GEOMETRY | KIGFX::REPAINT;
}
return 0;
} );
if( highlightedItem )
SetHighlightedConnection( highlightedItem->Connection( &highlightPath ) );
}
void SCH_EDIT_FRAME::RecomputeIntersheetRefs()
{
Schematic().RecomputeIntersheetRefs( [&]( SCH_GLOBALLABEL* label )
{
for( SCH_FIELD& field : label->GetFields() )
field.ClearBoundingBoxCache();
label->ClearBoundingBoxCache();
GetCanvas()->GetView()->Update( label );
} );
}
void SCH_EDIT_FRAME::ShowAllIntersheetRefs( bool aShow )
{
RecomputeIntersheetRefs();
GetCanvas()->GetView()->SetLayerVisible( LAYER_INTERSHEET_REFS, aShow );
}
void SCH_EDIT_FRAME::CommonSettingsChanged( bool aEnvVarsChanged, bool aTextVarsChanged )
{
SCHEMATIC_SETTINGS& settings = Schematic().Settings();
SCH_BASE_FRAME::CommonSettingsChanged( aEnvVarsChanged, aTextVarsChanged );
settings.m_JunctionSize = GetSchematicJunctionSize();
ShowAllIntersheetRefs( settings.m_IntersheetRefsShow );
EESCHEMA_SETTINGS* cfg = Pgm().GetSettingsManager().GetAppSettings<EESCHEMA_SETTINGS>();
GetGalDisplayOptions().ReadWindowSettings( cfg->m_Window );
GetRenderSettings()->SetDefaultFont( cfg->m_Appearance.default_font );
KIGFX::VIEW* view = GetCanvas()->GetView();
view->SetLayerVisible( LAYER_ERC_ERR, cfg->m_Appearance.show_erc_errors );
view->SetLayerVisible( LAYER_ERC_WARN, cfg->m_Appearance.show_erc_warnings );
view->SetLayerVisible( LAYER_ERC_EXCLUSION, cfg->m_Appearance.show_erc_exclusions );
SCH_SCREEN* screen = GetCurrentSheet().LastScreen();
for( SCH_ITEM* item : screen->Items() )
item->ClearCaches();
for( std::pair<const wxString, LIB_SYMBOL*>& libSymbol : screen->GetLibSymbols() )
libSymbol.second->ClearCaches();
GetCanvas()->ForceRefresh();
RecreateToolbars();
Layout();
SendSizeEvent();
}
void SCH_EDIT_FRAME::OnPageSettingsChange()
{
// Store the current zoom level into the current screen before calling
// DisplayCurrentSheet() that set the zoom to GetScreen()->m_LastZoomLevel
GetScreen()->m_LastZoomLevel = GetCanvas()->GetView()->GetScale();
// 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();
UpdateTitle();
// 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( schIUScale.IU_PER_MILS );
int sizeY = GetScreen()->GetPageSettings().GetHeightIU( schIUScale.IU_PER_MILS );
bBoxDoc = BOX2I( VECTOR2I( 0, 0 ), VECTOR2I( sizeX, sizeY ) );
}
else
{
// Get current drawing-sheet in a form we can compare to an EDA_ITEM
DS_PROXY_VIEW_ITEM* ds = SCH_BASE_FRAME::GetCanvas()->GetView()->GetDrawingSheet();
EDA_ITEM* dsAsItem = static_cast<EDA_ITEM*>( ds );
// Calc the bounding box of all items on screen except the page border
for( EDA_ITEM* item : GetScreen()->Items() )
{
if( item != dsAsItem ) // Ignore the drawing-sheet itself
bBoxDoc.Merge( item->GetBoundingBox() );
}
}
return bBoxDoc;
}
void SCH_EDIT_FRAME::FixupJunctions()
{
// Save the current sheet, to retrieve it later
SCH_SHEET_PATH oldsheetpath = GetCurrentSheet();
SCH_SHEET_LIST sheetList = Schematic().GetSheets();
for( const SCH_SHEET_PATH& sheet : sheetList )
{
size_t num_undos = m_undoList.m_CommandsList.size();
// 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();
EE_SELECTION allItems;
for( auto item : screen->Items() )
allItems.Add( item );
m_toolManager->RunAction( EE_ACTIONS::addNeededJunctions, true, &allItems );
// Check if we modified anything during this routine
// Needs to happen for every sheet to set the proper modified flag
if( m_undoList.m_CommandsList.size() > num_undos )
OnModify();
}
// Reselect the initial sheet:
SetCurrentSheet( oldsheetpath );
GetCurrentSheet().UpdateAllScreenReferences();
SetScreen( GetCurrentSheet().LastScreen() );
}
bool SCH_EDIT_FRAME::IsContentModified() const
{
return Schematic().GetSheets().IsModified();
}
bool SCH_EDIT_FRAME::GetShowAllPins() const
{
EESCHEMA_SETTINGS* cfg = eeconfig();
return cfg && 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 )
{
if( !aItem->IsBrightened() )
{
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::SaveSymbolToSchematic( const LIB_SYMBOL& aSymbol,
const KIID& aSchematicSymbolUUID )
{
bool appendToUndo = false;
SCH_SHEET_PATH principalPath;
SCH_ITEM* item = Schematic().GetSheets().GetItem( aSchematicSymbolUUID, &principalPath );
SCH_SYMBOL* principalSymbol = dynamic_cast<SCH_SYMBOL*>( item );
if( !principalSymbol )
return;
wxString principalRef;
if( principalSymbol->IsAnnotated( &principalPath ) )
principalRef = principalSymbol->GetRef( &principalPath, false );
for( const SCH_SHEET_PATH& path : Schematic().GetSheets() )
{
for( SCH_ITEM* candidate : path.LastScreen()->Items().OfType( SCH_SYMBOL_T ) )
{
SCH_SYMBOL* candidateSymbol = static_cast<SCH_SYMBOL*>( candidate );
if( candidateSymbol == principalSymbol
|| ( candidateSymbol->IsAnnotated( &path )
&& candidateSymbol->GetRef( &path, false ) == principalRef ) )
{
// This needs to be done before the LIB_SYMBOL is changed to prevent stale
// library symbols in the schematic file.
path.LastScreen()->Remove( candidateSymbol );
if( !candidateSymbol->IsNew() )
{
SaveCopyInUndoList( path.LastScreen(), candidateSymbol,
UNDO_REDO::CHANGED, appendToUndo );
appendToUndo = true;
}
candidateSymbol->SetLibSymbol( aSymbol.Flatten().release() );
candidateSymbol->UpdateFields( &GetCurrentSheet(),
true, /* update style */
true, /* update ref */
true, /* update other fields */
false, /* reset ref */
false /* reset other fields */ );
path.LastScreen()->Append( candidateSymbol );
GetCanvas()->GetView()->Update( candidateSymbol );
}
}
}
GetCanvas()->Refresh();
OnModify();
}
void SCH_EDIT_FRAME::UpdateItem( EDA_ITEM* aItem, bool isAddOrDelete, bool aUpdateRtree )
{
SCH_BASE_FRAME::UpdateItem( aItem, isAddOrDelete, aUpdateRtree );
if( SCH_ITEM* sch_item = dynamic_cast<SCH_ITEM*>( aItem ) )
sch_item->ClearCaches();
}
void SCH_EDIT_FRAME::DisplayCurrentSheet()
{
m_toolManager->RunAction( ACTIONS::cancelInteractive, true );
m_toolManager->RunAction( EE_ACTIONS::clearSelection, true );
SCH_SCREEN* screen = GetCurrentSheet().LastScreen();
wxASSERT( screen );
SetScreen( screen );
// update the References
GetCurrentSheet().UpdateAllScreenReferences();
SetSheetNumberAndCount();
if( !screen->m_zoomInitialized )
{
initScreenZoom();
}
else
{
// Set zoom to last used in this screen
GetCanvas()->GetView()->SetScale( GetScreen()->m_LastZoomLevel );
RedrawScreen( (wxPoint) GetScreen()->m_ScrollCenter, false );
}
UpdateTitle();
HardRedraw(); // Ensure all items are redrawn (especially the drawing-sheet items)
SCH_EDITOR_CONTROL* editTool = m_toolManager->GetTool<SCH_EDITOR_CONTROL>();
TOOL_EVENT dummy;
editTool->UpdateNetHighlighting( dummy );
m_hierarchy->UpdateHierarchySelection();
}
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