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kicad-source/eeschema/sch_edit_frame.cpp
Ian McInerney b9d8849b28 Unify unsaved changes detection logic in all frames 
Create an IsContentModified() function in each frame
that provides if the content has been modified, and
use that instead of always copying the checks.
2019-12-19 15:34:01 +00:00

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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) 1992-2019 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 <confirm.h>
#include <executable_names.h>
#include <fctsys.h>
#include <gestfich.h>
#include <gr_basic.h>
#include <html_messagebox.h>
#include <kiface_i.h>
#include <kiway.h>
#include <pgm_base.h>
#include <profile.h>
#include <advanced_config.h>
#include <general.h>
#include <eeschema_id.h>
#include <class_library.h>
#include <sch_edit_frame.h>
#include <symbol_lib_table.h>
#include <reporter.h>
#include <lib_edit_frame.h>
#include <lib_view_frame.h>
#include <eeschema_config.h>
#include <sch_sheet.h>
#include <sim/sim_plot_frame.h>
#include <invoke_sch_dialog.h>
#include <dialogs/dialog_schematic_find.h>
#include <dialog_symbol_remap.h>
#include <tool/tool_manager.h>
#include <tool/tool_dispatcher.h>
#include <tool/action_toolbar.h>
#include <tool/common_control.h>
#include <tool/common_tools.h>
#include <tool/picker_tool.h>
#include <tool/zoom_tool.h>
#include <tools/ee_actions.h>
#include <tools/ee_selection_tool.h>
#include <tools/ee_point_editor.h>
#include <tools/sch_drawing_tools.h>
#include <tools/sch_line_wire_bus_tool.h>
#include <tools/sch_move_tool.h>
#include <tools/sch_edit_tool.h>
#include <tools/ee_inspection_tool.h>
#include <tools/sch_editor_control.h>
#include <wildcards_and_files_ext.h>
#include <connection_graph.h>
#include <sch_painter.h>
#include <gal/graphics_abstraction_layer.h>
SCH_SHEET_PATH* g_CurrentSheet = nullptr; // declared in general.h
CONNECTION_GRAPH* g_ConnectionGraph = nullptr;
// 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 );
}
// 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, wxConfigBase* aCfg, int aIndex )
{
for( int i=1; true; ++i )
{
wxString key = wxString::Format( wxT( "LibraryPath%d" ), i );
wxString upath = aCfg->Read( key, wxEmptyString );
if( !upath )
break;
aDst->AddPaths( upath, 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 );
// addLibrarySearchPaths( SEARCH_STACK* aSP, wxConfigBase* aCfg )
// This is undocumented, but somebody wanted to store !schematic!
// library search paths in the .kicad_common file?
add_search_paths( ss, Pgm().CommonSettings(), -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_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_TOOL( ID_RESCUE_CACHED, SCH_EDIT_FRAME::OnRescueProject )
EVT_MENU( ID_REMAP_SYMBOLS, SCH_EDIT_FRAME::OnRemapSymbols )
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_item_to_repeat( nullptr )
{
g_CurrentSheet = new SCH_SHEET_PATH();
g_ConnectionGraph = new CONNECTION_GRAPH( this );
m_showBorderAndTitleBlock = true; // true to show sheet references
m_showAllPins = false;
m_selectPinSelectSymbol = true;
m_printMonochrome = true;
m_printSheetReference = true;
SetShowPageLimits( true );
m_undoItem = NULL;
m_hasAutoSave = true;
m_showIllegalSymbolLibDialog = true;
m_showSheetFileNameCaseSensitivityDlg = true;
m_FrameSize = ConvertDialogToPixels( wxSize( 500, 350 ) ); // default in case of no prefs
m_AboutTitle = "Eeschema";
m_findReplaceDialog = nullptr;
m_findReplaceStatusPopup = nullptr;
SetForceHVLines( true );
SetSpiceAdjustPassiveValues( false );
// Give an icon
wxIcon icon;
icon.CopyFromBitmap( KiBitmap( icon_eeschema_xpm ) );
SetIcon( icon );
// Initialize grid id to the default value (50 mils):
m_LastGridSizeId = ID_POPUP_GRID_LEVEL_50 - ID_POPUP_GRID_LEVEL_1000;
LoadSettings( config() );
CreateScreens();
SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );
setupTools();
ReCreateMenuBar();
ReCreateHToolbar();
ReCreateVToolbar();
ReCreateOptToolbar();
// 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(1) );
m_auimgr.AddPane( GetCanvas(), EDA_PANE().Canvas().Name( "DrawFrame" ).Center() );
m_auimgr.AddPane( m_messagePanel, EDA_PANE().Messages().Name( "MsgPanel" ).Bottom().Layer(6) );
m_auimgr.Update();
GetToolManager()->RunAction( ACTIONS::zoomFitScreen, true );
// Init grid size and visibility
GetToolManager()->RunAction( ACTIONS::gridPreset, true, m_LastGridSizeId );
if( GetCanvas() )
GetCanvas()->GetGAL()->SetGridVisibility( IsGridVisible() );
InitExitKey();
// Net list generator
DefaultExecFlags();
UpdateTitle();
// Default shutdown reason until a file is loaded
SetShutdownBlockReason( _( "New schematic file is unsaved" ) );
}
SCH_EDIT_FRAME::~SCH_EDIT_FRAME()
{
delete m_item_to_repeat; // we own the cloned object, see this->SaveCopyForRepeatItem()
SetScreen( NULL );
delete g_CurrentSheet; // a SCH_SHEET_PATH, on the heap.
delete g_ConnectionGraph;
delete m_undoItem;
delete g_RootSheet;
g_CurrentSheet = nullptr;
g_ConnectionGraph = nullptr;
g_RootSheet = NULL;
// Since the file menu contains file history menus, we must ensure that the menu
// destructor is called before the file history objects are deleted since their destructor
// unregisters the menu from the history.
wxMenu* fileMenu = GetMenuBar()->Remove( 0 );
delete fileMenu;
}
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( GetScreen(), GetCanvas()->GetView(),
GetCanvas()->GetViewControls(), 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();
}
}
void SCH_EDIT_FRAME::SetSheetNumberAndCount()
{
SCH_SCREEN* screen;
SCH_SCREENS s_list;
/* Set the sheet count, and the sheet number (1 for root sheet)
*/
int sheet_count = g_RootSheet->CountSheets();
int SheetNumber = 1;
wxString current_sheetpath = g_CurrentSheet->Path();
SCH_SHEET_LIST sheetList( g_RootSheet );
// 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 : sheetList )
{
wxString sheetpath = sheet.Path();
if( sheetpath == current_sheetpath ) // Current sheet path found
break;
SheetNumber++; // Not found, increment before this current path
}
g_CurrentSheet->SetPageNumber( SheetNumber );
for( screen = s_list.GetFirst(); screen != NULL; screen = s_list.GetNext() )
screen->m_NumberOfScreens = sheet_count;
GetScreen()->m_ScreenNumber = SheetNumber;
}
SCH_SCREEN* SCH_EDIT_FRAME::GetScreen() const
{
if( !g_CurrentSheet )
return nullptr;
return g_CurrentSheet->LastScreen();
}
wxString SCH_EDIT_FRAME::GetScreenDesc() const
{
if(! g_CurrentSheet )
return wxT("<unknown>");
wxString s = g_CurrentSheet->PathHumanReadable();
return s;
}
void SCH_EDIT_FRAME::CreateScreens()
{
if( g_RootSheet == NULL )
g_RootSheet = new SCH_SHEET();
if( g_RootSheet->GetScreen() == NULL )
{
SCH_SCREEN* screen = new SCH_SCREEN( &Kiway() );
screen->SetMaxUndoItems( m_UndoRedoCountMax );
g_RootSheet->SetScreen( screen );
SetScreen( g_RootSheet->GetScreen() );
}
g_RootSheet->GetScreen()->SetFileName( wxEmptyString );
g_CurrentSheet->clear();
g_CurrentSheet->push_back( g_RootSheet );
g_ConnectionGraph->Reset();
if( GetScreen() == NULL )
{
SCH_SCREEN* screen = new SCH_SCREEN( &Kiway() );
screen->SetMaxUndoItems( m_UndoRedoCountMax );
SetScreen( screen );
}
GetScreen()->SetZoom( 32.0 );
}
SCH_SHEET_PATH& SCH_EDIT_FRAME::GetCurrentSheet()
{
wxASSERT_MSG( g_CurrentSheet != NULL, wxT( "SCH_EDIT_FRAME g_CurrentSheet member is NULL." ) );
return *g_CurrentSheet;
}
void SCH_EDIT_FRAME::SetCurrentSheet( const SCH_SHEET_PATH& aSheet )
{
if( aSheet != *g_CurrentSheet )
{
*g_CurrentSheet = aSheet;
GetCanvas()->DisplaySheet( g_CurrentSheet->LastScreen() );
}
}
void SCH_EDIT_FRAME::HardRedraw()
{
GetCanvas()->DisplaySheet( g_CurrentSheet->LastScreen() );
GetCanvas()->ForceRefresh();
}
void SCH_EDIT_FRAME::SaveUndoItemInUndoList( SCH_ITEM* aItem, bool aAppend )
{
wxCHECK_RET( aItem != NULL, wxT( "Cannot swap undo item structures." ) );
wxCHECK_RET( m_undoItem != NULL, wxT( "Cannot swap undo item structures." ) );
wxCHECK_RET( aItem->Type() == m_undoItem->Type(), wxT( "Cannot swap undo item structures." ) );
aItem->SwapData( m_undoItem );
SaveCopyInUndoList( aItem, UR_CHANGED, aAppend );
aItem->SwapData( m_undoItem );
}
void SCH_EDIT_FRAME::OnCloseWindow( wxCloseEvent& aEvent )
{
SCH_SHEET_LIST sheetList( g_RootSheet );
// Shutdown blocks must be determined and vetoed as early as possible
if( SupportsShutdownBlockReason() && aEvent.GetId() == wxEVT_QUERY_END_SESSION
&& sheetList.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;
if( sheetList.IsModified() )
{
wxFileName fileName = g_RootSheet->GetScreen()->GetFileName();
wxString msg = _( "Save changes to \"%s\" before closing?" );
if( !HandleUnsavedChanges( this, wxString::Format( msg, fileName.GetFullName() ),
[&]()->bool { return SaveProject(); } ) )
{
aEvent.Veto();
return;
}
}
// 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_findReplaceStatusPopup->Destroy();
m_findReplaceStatusPopup = nullptr;
// Must destroy statusPopup first as it holds a pointer to the dialog
m_findReplaceDialog->Destroy();
m_findReplaceDialog = nullptr;
}
SCH_SCREENS screens;
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( g_RootSheet->GetScreen()->GetFileName() );
if( !g_RootSheet->GetScreen()->GetFileName().IsEmpty() &&
g_RootSheet->GetScreen()->GetDrawItems() != NULL )
{
UpdateFileHistory( fileName );
}
g_RootSheet->GetScreen()->Clear();
// all sub sheets are deleted, only the main sheet is usable
g_CurrentSheet->clear();
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( g_CurrentSheet->at( 0 )->GetFileName() );
wxString filename = rootFn.GetName();
for( unsigned i = 1; i < g_CurrentSheet->size(); i++ )
filename += wxT( "-" ) + g_CurrentSheet->at( i )->GetName();
return filename;
}
void SCH_EDIT_FRAME::OnModify()
{
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 )
{
wxFileName fn = Prj().AbsolutePath( g_RootSheet->GetScreen()->GetFileName() );
fn.SetExt( PcbFileExtension );
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, true );
// a pcb frame can be already existing, but not yet used.
// this is the case when running the footprint editor, or the footprint viewer first
// if the frame is not visible, the board is not yet loaded
if( !frame->IsVisible() )
{
frame->OpenProjectFiles( std::vector<wxString>( 1, fn.GetFullPath() ) );
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;
}
void SCH_EDIT_FRAME::ShowFindReplaceDialog( bool aReplace )
{
if( m_findReplaceStatusPopup )
m_findReplaceStatusPopup->Destroy();
// Must destroy statusPopup first as it holds a pointer to the dialog
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 );
m_findReplaceStatusPopup = new STATUS_TEXT_POPUP( m_findReplaceDialog );
m_findReplaceStatusPopup->SetTextColor( wxColour( 255, 0, 0 ) );
}
void SCH_EDIT_FRAME::ShowFindReplaceStatus( const wxString& aMsg )
{
wxPoint pos = wxGetMousePosition() - m_findReplaceStatusPopup->GetSize() - wxPoint( 10, 10 );
m_findReplaceStatusPopup->SetText( aMsg );
m_findReplaceStatusPopup->Move( pos );
m_findReplaceStatusPopup->PopupFor( 3000 );
}
void SCH_EDIT_FRAME::ClearFindReplaceStatus()
{
m_findReplaceStatusPopup->Hide();
}
void SCH_EDIT_FRAME::OnFindDialogClose()
{
m_findStringHistoryList = m_findReplaceDialog->GetFindEntries();
m_replaceStringHistoryList = m_findReplaceDialog->GetReplaceEntries();
m_findReplaceStatusPopup->Destroy();
m_findReplaceStatusPopup = nullptr;
// Must destroy statusPopup first as it holds a pointer to the dialog
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::NewProject()
{
wxString pro_dir = m_mruPath;
wxFileDialog dlg( this, _( "New Schematic" ), pro_dir, wxEmptyString, SchematicFileWildcard(),
wxFD_SAVE );
if( dlg.ShowModal() != wxID_CANCEL )
{
// Enforce the extension, wxFileDialog is inept.
wxFileName create_me = dlg.GetPath();
create_me.SetExt( SchematicFileExtension );
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;
wxFileDialog dlg( this, _( "Open Schematic" ), pro_dir, wxEmptyString, SchematicFileWildcard(),
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( g_RootSheet->GetScreen()->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, true );
// a pcb frame can be already existing, but not yet used.
// this is the case when running the footprint editor, or the footprint viewer first
// if the frame is not visible, the board is not yet loaded
if( !frame->IsVisible() )
{
frame->OpenProjectFiles( std::vector<wxString>( 1, boardfn.GetFullPath() ) );
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( g_RootSheet->GetScreen()->GetFileName() );
fn.SetExt( NetlistFileExtension );
if( !prepareForNetlist() )
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::OnRescueProject( wxCommandEvent& event )
{
SCH_SCREENS schematic;
if( schematic.HasNoFullyDefinedLibIds() )
RescueLegacyProject( true );
else
RescueSymbolLibTableProject( true );
}
void SCH_EDIT_FRAME::OnRemapSymbols( wxCommandEvent& event )
{
DIALOG_SYMBOL_REMAP dlgRemap( this );
dlgRemap.ShowQuasiModal();
GetCanvas()->Refresh( true );
}
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::Print()
{
InvokeDialogPrintUsingPrinter( this );
wxFileName fn = Prj().AbsolutePath( g_RootSheet->GetScreen()->GetFileName() );
if( fn.GetName() != NAMELESS_PROJECT )
Prj().ConfigSave( Kiface().KifaceSearch(), GROUP_SCH_EDIT, GetProjectFileParameters() );
}
void SCH_EDIT_FRAME::PrintPage( wxDC* aDC )
{
wxString fileName = Prj().AbsolutePath( GetScreen()->GetFileName() );
aDC->SetLogicalFunction( wxCOPY );
GetScreen()->Print( aDC );
PrintWorkSheet( aDC, GetScreen(), GetDefaultLineThickness(), 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( g_RootSheet != NULL )
{
SCH_SCREENS screenList;
for( SCH_SCREEN* screen = screenList.GetFirst(); screen; screen = screenList.GetNext() )
{
if( screen->IsSave() )
return true;
}
}
return false;
}
void SCH_EDIT_FRAME::AddItemToScreenAndUndoList( SCH_ITEM* aItem, bool aUndoAppend )
{
SCH_SCREEN* screen = GetScreen();
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( undoItem, UR_CHANGED, aUndoAppend ); // save the parent sheet
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( !screen->CheckIfOnDrawList( aItem ) ) // don't want a loop!
AddToScreen( aItem );
SaveCopyForRepeatItem( aItem );
SaveCopyInUndoList( undoItem, UR_NEW, aUndoAppend );
}
// Update connectivity info for new item
if( !aItem->IsMoving() )
RecalculateConnections( LOCAL_CLEANUP );
}
else
{
SaveUndoItemInUndoList( undoItem, aUndoAppend );
}
aItem->ClearFlags( IS_NEW );
screen->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( screen->IsJunctionNeeded( *i, true ) )
AddJunction( *i, true, false );
}
TestDanglingEnds();
for( SCH_ITEM* item : aItem->ConnectedItems() )
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(),
g_CurrentSheet->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( g_RootSheet );
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() );
g_ConnectionGraph->Recalculate( list, true );
}
void SCH_EDIT_FRAME::CommonSettingsChanged( bool aEnvVarsChanged )
{
SCH_BASE_FRAME::CommonSettingsChanged( aEnvVarsChanged );
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
auto currSheet = GetCurrentSheet();
SCH_SHEET_LIST sheetList;
sheetList.BuildSheetList( g_RootSheet );
for( const SCH_SHEET_PATH& sheet : sheetList )
{
std::vector<wxPoint> anchors;
SetCurrentSheet( sheet );
GetCurrentSheet().UpdateAllScreenReferences();
auto screen = GetCurrentSheet().LastScreen();
for( SCH_ITEM* item = screen->GetDrawItems(); item; item = item->Next() )
{
if( item->Type() == SCH_COMPONENT_T )
{
auto cmp = static_cast<SCH_COMPONENT*>( item );
auto xform = cmp->GetTransform();
for( const SCH_PIN& pin : cmp->GetPins() )
{
auto pos = cmp->GetPosition() + xform.TransformCoordinate( pin.GetPosition() );
// Test if a _new_ junction is needed, and add it if missing
if ( screen->IsJunctionNeeded( pos, true ) )
AddJunction( pos );
}
}
}
}
// Reselect the initial sheet:
SetCurrentSheet( currSheet );
GetCurrentSheet().UpdateAllScreenReferences();
SetScreen( GetCurrentSheet().LastScreen() );
}
bool SCH_EDIT_FRAME::IsContentModified()
{
SCH_SHEET_LIST sheetList( g_RootSheet );
return sheetList.IsModified();
}
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