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kicad-source/eeschema/sch_edit_frame.cpp
Jon Evans 32a7d00256 Make sure projects are cleaned up nicely when frames close 
PROJECT objects will be deleted by SETTINGS_MANAGER::UnloadProject
so we need to make sure that this is called at an early enough point
in the closing process that anything needed by the PROJECT dtor
is still around.

Also fix an issue where the schematic worksheet was depending on
the project existing after the schematic had been reset.
2020-08-08 16:52:57 -04:00

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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 <dialog_symbol_remap.h>
#include <dialogs/dialog_schematic_find.h>
#include <eeschema_config.h>
#include <eeschema_id.h>
#include <executable_names.h>
#include <fctsys.h>
#include <general.h>
#include <gestfich.h>
#include <gr_basic.h>
#include <hierarch.h>
#include <html_messagebox.h>
#include <invoke_sch_dialog.h>
#include <kiface_i.h>
#include <kiway.h>
#include <lib_edit_frame.h>
#include <lib_view_frame.h>
#include <pgm_base.h>
#include <profile.h>
#include <project.h>
#include <project/project_file.h>
#include <reporter.h>
#include <sch_edit_frame.h>
#include <sch_painter.h>
#include <sch_sheet.h>
#include <schematic.h>
#include <settings/settings_manager.h>
#include <advanced_config.h>
#include <sim/sim_plot_frame.h>
#include <symbol_lib_table.h>
#include <tool/action_toolbar.h>
#include <tool/common_control.h>
#include <tool/common_tools.h>
#include <tool/picker_tool.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 <widgets/infobar.h>
#include <wildcards_and_files_ext.h>
#include <wx/cmdline.h>
#include <gal/graphics_abstraction_layer.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& DBG( ioe ) )
{
DBG(printf( "%s: %s\n", __func__, TO_UTF8( ioe.What() ) );)
}
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_CLOSE( SCH_EDIT_FRAME::OnCloseWindow )
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_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();
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();
GetToolManager()->RunAction( ACTIONS::zoomFitScreen, true );
if( GetCanvas() )
{
GetCanvas()->GetGAL()->SetAxesEnabled( false );
if( auto p = dynamic_cast<KIGFX::SCH_PAINTER*>( GetCanvas()->GetView()->GetPainter() ) )
p->SetSchematic( m_schematic );
}
InitExitKey();
// Net list generator
DefaultExecFlags();
UpdateTitle();
// Default shutdown reason until a file is loaded
SetShutdownBlockReason( _( "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->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::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();
// Examine all sheets path to find the current sheets path,
// and count them from root to the current sheet path:
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
}
GetCurrentSheet().SetPageNumber( sheet_number );
for( screen = s_list.GetFirst(); screen != NULL; screen = s_list.GetNext() )
screen->m_NumberOfScreens = sheet_count;
GetScreen()->m_ScreenNumber = sheet_number;
}
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->SetTemplateFieldNames( &m_templateFieldNames );
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();
}
void SCH_EDIT_FRAME::OnCloseWindow( wxCloseEvent& aEvent )
{
// Shutdown blocks must be determined and vetoed as early as possible
if( SupportsShutdownBlockReason() && aEvent.GetId() == wxEVT_QUERY_END_SESSION
&& Schematic().GetSheets().IsModified() )
{
aEvent.Veto();
return;
}
if( Kiface().IsSingle() )
{
LIB_EDIT_FRAME* libeditFrame = (LIB_EDIT_FRAME*) Kiway().Player( FRAME_SCH_LIB_EDITOR, false );
if( libeditFrame && !libeditFrame->Close() ) // Can close component editor?
return;
LIB_VIEW_FRAME* viewlibFrame = (LIB_VIEW_FRAME*) Kiway().Player( FRAME_SCH_VIEWER, false );
if( viewlibFrame && !viewlibFrame->Close() ) // Can close component viewer?
return;
viewlibFrame = (LIB_VIEW_FRAME*) Kiway().Player( FRAME_SCH_VIEWER_MODAL, false );
if( viewlibFrame && !viewlibFrame->Close() ) // Can close modal component viewer?
return;
}
SIM_PLOT_FRAME* simFrame = (SIM_PLOT_FRAME*) Kiway().Player( FRAME_SIMULATOR, false );
if( simFrame && !simFrame->Close() ) // Can close the simulator?
return;
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(); } ) )
{
aEvent.Veto();
return;
}
}
//
// OK, we're really closing now. No more returns after this.
//
// Shutdown all running tools ( and commit any pending change )
if( m_toolManager )
m_toolManager->ShutdownAllTools();
// 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().SetTemplateFieldNames( nullptr );
Schematic().Reset();
Destroy();
}
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()->Refresh();
}
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;
}
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,
LegacySchematicFileWildcard(), 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() )
{
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
{
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;
}
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* parentComponent = 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 object." ) );
undoItem = parentSheet;
}
else if( aItem->Type() == SCH_FIELD_T )
{
parentComponent = (SCH_COMPONENT*) aItem->GetParent();
wxCHECK_RET( parentComponent && parentComponent->Type() == SCH_COMPONENT_T,
wxT( "Cannot place field in invalid schematic component object." ) );
undoItem = parentComponent;
}
if( aItem->IsNew() )
{
if( aItem->Type() == SCH_SHEET_PIN_T )
{
// Sheet pins are owned by their parent sheet.
SaveCopyInUndoList( aScreen, undoItem, UR_CHANGED, aUndoAppend );
parentSheet->AddPin( (SCH_SHEET_PIN*) aItem );
}
else if( aItem->Type() == SCH_FIELD_T )
{
// Component fields are also owned by their parent, but new component 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, UR_NEW, aUndoAppend );
}
// Update connectivity info for new item
if( !aItem->IsMoving() )
RecalculateConnections( LOCAL_CLEANUP );
}
aItem->ClearFlags( IS_NEW );
aScreen->SetModify();
RefreshItem( aItem );
if( !aItem->IsMoving() && aItem->IsConnectable() )
{
std::vector< wxPoint > pts;
aItem->GetConnectionPoints( pts );
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() ) )
RefreshItem( item );
}
aItem->ClearEditFlags();
GetCanvas()->Refresh();
}
void SCH_EDIT_FRAME::UpdateTitle()
{
wxString title;
if( GetScreen()->GetFileName().IsEmpty() )
{
title.Printf( _( "Eeschema" ) + wxT( " \u2014" ) + _( " [no file]" ) );
}
else
{
wxString fileName = Prj().AbsolutePath( GetScreen()->GetFileName() );
wxFileName fn = fileName;
title.Printf( _( "Eeschema" ) + wxT( " \u2014 %s [%s] \u2014 %s" ),
fn.GetFullName(),
GetCurrentSheet().PathHumanReadable(),
fn.GetPath() );
if( fn.FileExists() )
{
if( !fn.IsFileWritable() )
title += _( " [Read Only]" );
}
else
title += _( " [no file]" );
}
SetTitle( title );
}
void SCH_EDIT_FRAME::RecalculateConnections( SCH_CLEANUP_FLAGS aCleanupFlags )
{
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() );
Schematic().ConnectionGraph()->Recalculate( list, true );
}
void SCH_EDIT_FRAME::CommonSettingsChanged( bool aEnvVarsChanged, bool aTextVarsChanged )
{
SCH_BASE_FRAME::CommonSettingsChanged( aEnvVarsChanged, aTextVarsChanged );
GetCanvas()->GetView()->UpdateAllItems( KIGFX::ALL );
GetCanvas()->Refresh();
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::SetScreen( BASE_SCREEN* aScreen )
{
SCH_BASE_FRAME::SetScreen( aScreen );
GetCanvas()->DisplaySheet( static_cast<SCH_SCREEN*>( aScreen ) );
}
const BOX2I SCH_EDIT_FRAME::GetDocumentExtents() const
{
int sizeX = GetScreen()->GetPageSettings().GetWidthIU();
int sizeY = GetScreen()->GetPageSettings().GetHeightIU();
return BOX2I( VECTOR2I(0, 0), VECTOR2I( sizeX, sizeY ) );
}
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->GetSchPins( &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();
RefreshItem( lastItem );
lastBrightenedItemID = niluuid;
}
if( aItem )
{
aItem->SetBrightened();
RefreshItem( aItem );
lastBrightenedItemID = aItem->m_Uuid;
FocusOnLocation( aItem->GetFocusPosition() );
}
}
void SCH_EDIT_FRAME::ConvertTimeStampUuids()
{
// Remove this once this method is fully implemented. Otherwise, don't use it.
wxCHECK( false, /* void */ );
// Replace sheet and symbol time stamps with real UUIDs and update symbol instance
// sheet paths using the new UUID based sheet paths.
// Save the time stamp sheet paths.
SCH_SHEET_LIST timeStampSheetPaths = Schematic().GetSheets();
std::vector<KIID_PATH> oldSheetPaths = timeStampSheetPaths.GetPaths();
// The root sheet now gets a permanent UUID.
const_cast<KIID&>( Schematic().Root().m_Uuid ).ConvertTimestampToUuid();
SCH_SCREENS schematic( Schematic().Root() );
// Change the sheet and symbol time stamps to UUIDs.
for( SCH_SCREEN* screen = schematic.GetFirst(); screen; screen = schematic.GetNext() )
{
for( auto sheet : screen->Items().OfType( SCH_SHEET_T ) )
const_cast<KIID&>( sheet->m_Uuid ).ConvertTimestampToUuid();
for( auto symbol : screen->Items().OfType( SCH_COMPONENT_T ) )
const_cast<KIID&>( symbol->m_Uuid ).ConvertTimestampToUuid();
}
timeStampSheetPaths.ReplaceLegacySheetPaths( oldSheetPaths );
}
wxString SCH_EDIT_FRAME::GetCurrentFileName() const
{
return Schematic().GetFileName();
}
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