KiCad PCB EDA Suite
RESCUER Class Referenceabstract

#include <project_rescue.h>

Inheritance diagram for RESCUER:
LEGACY_RESCUER SYMBOL_LIB_TABLE_RESCUER

Public Member Functions

 RESCUER (PROJECT &aProject, SCHEMATIC *aSchematic, SCH_SHEET_PATH *aCurrentSheet, EDA_DRAW_PANEL_GAL::GAL_TYPE aGalBackeEndType)
 
virtual ~RESCUER ()
 
virtual bool WriteRescueLibrary (wxWindow *aParent)=0
 Write the rescue library. More...
 
virtual void OpenRescueLibrary ()=0
 
virtual void FindCandidates ()=0
 Populate the RESCUER with all possible candidates. More...
 
virtual void AddSymbol (LIB_SYMBOL *aNewSymbol)=0
 
virtual void InvokeDialog (wxWindow *aParent, bool aAskShowAgain)=0
 Display a dialog to allow the user to select rescues. More...
 
void RemoveDuplicates ()
 Filter out duplicately named rescue candidates. More...
 
size_t GetCandidateCount ()
 Return the number of rescue candidates found. More...
 
size_t GetChosenCandidateCount ()
 Get the number of rescue candidates chosen by the user. More...
 
std::vector< SCH_SYMBOL * > * GetSymbols ()
 Get the list of symbols that need rescued. More...
 
PROJECTGetPrj ()
 Return the #SCH_PROJECT object for access to the symbol libraries. More...
 
SCHEMATICSchematic ()
 
void LogRescue (SCH_SYMBOL *aSymbol, const wxString &aOldName, const wxString &aNewName)
 Used by individual RESCUE_CANDIDATE objects to log a rescue for undoing. More...
 
bool DoRescues ()
 Perform all chosen rescue actions, logging them to be undone if necessary. More...
 
void UndoRescues ()
 Reverse the effects of all rescues on the project. More...
 

Static Public Member Functions

static bool RescueProject (wxWindow *aParent, RESCUER &aRescuer, bool aRunningOnDemand)
 

Protected Attributes

std::vector< SCH_SYMBOL * > m_symbols
 
PROJECTm_prj
 
SCHEMATICm_schematic
 
EDA_DRAW_PANEL_GAL::GAL_TYPE m_galBackEndType
 
SCH_SHEET_PATHm_currentSheet
 
boost::ptr_vector< RESCUE_CANDIDATEm_all_candidates
 
std::vector< RESCUE_CANDIDATE * > m_chosen_candidates
 
std::vector< RESCUE_LOGm_rescue_log
 

Friends

class DIALOG_RESCUE_EACH
 

Detailed Description

Definition at line 235 of file project_rescue.h.

Constructor & Destructor Documentation

◆ RESCUER()

RESCUER::RESCUER ( PROJECT aProject,
SCHEMATIC aSchematic,
SCH_SHEET_PATH aCurrentSheet,
EDA_DRAW_PANEL_GAL::GAL_TYPE  aGalBackeEndType 
)

Definition at line 508 of file project_rescue.cpp.

510 {
511  m_schematic = aSchematic ? aSchematic : aCurrentSheet->LastScreen()->Schematic();
512 
513  wxASSERT( m_schematic );
514 
515  if( m_schematic )
517 
518  m_prj = &aProject;
519  m_currentSheet = aCurrentSheet;
520  m_galBackEndType = aGalBackEndType;
521 }
EDA_DRAW_PANEL_GAL::GAL_TYPE m_galBackEndType
std::vector< SCH_SYMBOL * > m_symbols
static void getSymbols(SCHEMATIC *aSchematic, std::vector< SCH_SYMBOL * > &aSymbols)
Fill a vector with all of the project's symbols, to ease iterating over them.
SCH_SHEET_PATH * m_currentSheet
PROJECT * m_prj
SCH_SCREEN * LastScreen()
SCHEMATIC * Schematic() const
Definition: sch_screen.cpp:90
SCHEMATIC * m_schematic

References getSymbols(), SCH_SHEET_PATH::LastScreen(), m_currentSheet, m_galBackEndType, m_prj, m_schematic, m_symbols, and SCH_SCREEN::Schematic().

◆ ~RESCUER()

virtual RESCUER::~RESCUER ( )
inlinevirtual

Definition at line 241 of file project_rescue.h.

242  {
243  }

Member Function Documentation

◆ AddSymbol()

virtual void RESCUER::AddSymbol ( LIB_SYMBOL aNewSymbol)
pure virtual

◆ DoRescues()

bool RESCUER::DoRescues ( )

Perform all chosen rescue actions, logging them to be undone if necessary.

Returns
True on success

Definition at line 535 of file project_rescue.cpp.

536 {
537  for( RESCUE_CANDIDATE* each_candidate : m_chosen_candidates )
538  {
539  if( ! each_candidate->PerformAction( this ) )
540  return false;
541  }
542 
543  return true;
544 }
std::vector< RESCUE_CANDIDATE * > m_chosen_candidates

References m_chosen_candidates.

Referenced by RescueProject().

◆ FindCandidates()

virtual void RESCUER::FindCandidates ( )
pure virtual

Populate the RESCUER with all possible candidates.

Implemented in SYMBOL_LIB_TABLE_RESCUER, and LEGACY_RESCUER.

Referenced by RescueProject().

◆ GetCandidateCount()

size_t RESCUER::GetCandidateCount ( )
inline

Return the number of rescue candidates found.

Definition at line 278 of file project_rescue.h.

278 { return m_all_candidates.size(); }
boost::ptr_vector< RESCUE_CANDIDATE > m_all_candidates

References m_all_candidates.

Referenced by SCH_EDITOR_CONTROL::rescueProject(), RescueProject(), and DIALOG_RESCUE_EACH::TransferDataFromWindow().

◆ GetChosenCandidateCount()

size_t RESCUER::GetChosenCandidateCount ( )
inline

Get the number of rescue candidates chosen by the user.

Definition at line 283 of file project_rescue.h.

283 { return m_chosen_candidates.size(); }
std::vector< RESCUE_CANDIDATE * > m_chosen_candidates

References m_chosen_candidates.

Referenced by RescueProject().

◆ GetPrj()

PROJECT* RESCUER::GetPrj ( )
inline

Return the #SCH_PROJECT object for access to the symbol libraries.

Definition at line 293 of file project_rescue.h.

293 { return m_prj; }
PROJECT * m_prj

References m_prj.

Referenced by RESCUE_CASE_CANDIDATE::FindRescues(), RESCUE_CACHE_CANDIDATE::FindRescues(), and RESCUE_SYMBOL_LIB_TABLE_CANDIDATE::FindRescues().

◆ GetSymbols()

◆ InvokeDialog()

virtual void RESCUER::InvokeDialog ( wxWindow *  aParent,
bool  aAskShowAgain 
)
pure virtual

Display a dialog to allow the user to select rescues.

Parameters
aAskShowAgain- whether the "Never Show Again" button should be visible

Implemented in SYMBOL_LIB_TABLE_RESCUER, and LEGACY_RESCUER.

Referenced by RescueProject().

◆ LogRescue()

void RESCUER::LogRescue ( SCH_SYMBOL aSymbol,
const wxString &  aOldName,
const wxString &  aNewName 
)

Used by individual RESCUE_CANDIDATE objects to log a rescue for undoing.

Definition at line 524 of file project_rescue.cpp.

526 {
527  RESCUE_LOG logitem;
528  logitem.symbol = aSymbol;
529  logitem.old_name = aOldName;
530  logitem.new_name = aNewName;
531  m_rescue_log.push_back( logitem );
532 }
SCH_SYMBOL * symbol
std::vector< RESCUE_LOG > m_rescue_log
wxString old_name
wxString new_name

References m_rescue_log, RESCUE_LOG::new_name, RESCUE_LOG::old_name, and RESCUE_LOG::symbol.

Referenced by RESCUE_CASE_CANDIDATE::PerformAction(), RESCUE_CACHE_CANDIDATE::PerformAction(), and RESCUE_SYMBOL_LIB_TABLE_CANDIDATE::PerformAction().

◆ OpenRescueLibrary()

virtual void RESCUER::OpenRescueLibrary ( )
pure virtual

Implemented in SYMBOL_LIB_TABLE_RESCUER, and LEGACY_RESCUER.

Referenced by RescueProject().

◆ RemoveDuplicates()

void RESCUER::RemoveDuplicates ( )

Filter out duplicately named rescue candidates.

Definition at line 606 of file project_rescue.cpp.

607 {
608  std::vector<wxString> names_seen;
609 
610  for( boost::ptr_vector<RESCUE_CANDIDATE>::iterator it = m_all_candidates.begin();
611  it != m_all_candidates.end(); )
612  {
613  bool seen_already = false;
614 
615  for( wxString& name_seen : names_seen )
616  {
617  if( name_seen == it->GetRequestedName() )
618  {
619  seen_already = true;
620  break;
621  }
622  }
623 
624  if( seen_already )
625  {
626  it = m_all_candidates.erase( it );
627  }
628  else
629  {
630  names_seen.push_back( it->GetRequestedName() );
631  ++it;
632  }
633  }
634 }
boost::ptr_vector< RESCUE_CANDIDATE > m_all_candidates

References m_all_candidates.

Referenced by RescueProject().

◆ RescueProject()

bool RESCUER::RescueProject ( wxWindow *  aParent,
RESCUER aRescuer,
bool  aRunningOnDemand 
)
static

Definition at line 560 of file project_rescue.cpp.

561 {
562  aRescuer.FindCandidates();
563 
564  if( !aRescuer.GetCandidateCount() )
565  {
566  if( aRunningOnDemand )
567  {
568  wxMessageDialog dlg( aParent, _( "This project has nothing to rescue." ),
569  _( "Project Rescue Helper" ) );
570  dlg.ShowModal();
571  }
572 
573  return true;
574  }
575 
576  aRescuer.RemoveDuplicates();
577  aRescuer.InvokeDialog( aParent, !aRunningOnDemand );
578 
579  // If no symbols were rescued, let the user know what's going on. He might
580  // have clicked cancel by mistake, and should have some indication of that.
581  if( !aRescuer.GetChosenCandidateCount() )
582  {
583  wxMessageDialog dlg( aParent, _( "No symbols were rescued." ),
584  _( "Project Rescue Helper" ) );
585  dlg.ShowModal();
586 
587  // Set the modified flag even on Cancel. Many users seem to instinctively want to Save at
588  // this point, due to the reloading of the symbols, so we'll make the save button active.
589  return true;
590  }
591 
592  aRescuer.OpenRescueLibrary();
593 
594  if( !aRescuer.DoRescues() )
595  {
596  aRescuer.UndoRescues();
597  return false;
598  }
599 
600  aRescuer.WriteRescueLibrary( aParent );
601 
602  return true;
603 }
virtual bool WriteRescueLibrary(wxWindow *aParent)=0
Write the rescue library.
virtual void FindCandidates()=0
Populate the RESCUER with all possible candidates.
size_t GetChosenCandidateCount()
Get the number of rescue candidates chosen by the user.
virtual void InvokeDialog(wxWindow *aParent, bool aAskShowAgain)=0
Display a dialog to allow the user to select rescues.
void RemoveDuplicates()
Filter out duplicately named rescue candidates.
size_t GetCandidateCount()
Return the number of rescue candidates found.
#define _(s)
virtual void OpenRescueLibrary()=0
bool DoRescues()
Perform all chosen rescue actions, logging them to be undone if necessary.
void UndoRescues()
Reverse the effects of all rescues on the project.

References _, DoRescues(), FindCandidates(), GetCandidateCount(), GetChosenCandidateCount(), InvokeDialog(), OpenRescueLibrary(), RemoveDuplicates(), UndoRescues(), and WriteRescueLibrary().

Referenced by DIALOG_SYMBOL_REMAP::OnRemapSymbols(), and SCH_EDITOR_CONTROL::rescueProject().

◆ Schematic()

SCHEMATIC* RESCUER::Schematic ( )
inline

Definition at line 295 of file project_rescue.h.

295 { return m_schematic; }
SCHEMATIC * m_schematic

References m_schematic.

Referenced by RESCUE_SYMBOL_LIB_TABLE_CANDIDATE::FindRescues().

◆ UndoRescues()

void RESCUER::UndoRescues ( )

Reverse the effects of all rescues on the project.

Definition at line 547 of file project_rescue.cpp.

548 {
549  for( RESCUE_LOG& each_logitem : m_rescue_log )
550  {
551  LIB_ID libId;
552 
553  libId.SetLibItemName( each_logitem.old_name );
554  each_logitem.symbol->SetLibId( libId );
555  each_logitem.symbol->ClearFlags();
556  }
557 }
A logical library item identifier and consists of various portions much like a URI.
Definition: lib_id.h:51
int SetLibItemName(const UTF8 &aLibItemName)
Override the library item name portion of the LIB_ID to aLibItemName.
Definition: lib_id.cpp:108
std::vector< RESCUE_LOG > m_rescue_log

References m_rescue_log, and LIB_ID::SetLibItemName().

Referenced by RescueProject().

◆ WriteRescueLibrary()

virtual bool RESCUER::WriteRescueLibrary ( wxWindow *  aParent)
pure virtual

Write the rescue library.

Called after successful PerformAction()s. If this fails, undo the actions.

Returns
True on success.

Implemented in SYMBOL_LIB_TABLE_RESCUER, and LEGACY_RESCUER.

Referenced by RescueProject().

Friends And Related Function Documentation

◆ DIALOG_RESCUE_EACH

friend class DIALOG_RESCUE_EACH
friend

Definition at line 317 of file project_rescue.h.

Member Data Documentation

◆ m_all_candidates

◆ m_chosen_candidates

◆ m_currentSheet

SCH_SHEET_PATH* RESCUER::m_currentSheet
protected

◆ m_galBackEndType

EDA_DRAW_PANEL_GAL::GAL_TYPE RESCUER::m_galBackEndType
protected

◆ m_prj

◆ m_rescue_log

std::vector<RESCUE_LOG> RESCUER::m_rescue_log
protected

Definition at line 328 of file project_rescue.h.

Referenced by LogRescue(), and UndoRescues().

◆ m_schematic

◆ m_symbols

std::vector<SCH_SYMBOL*> RESCUER::m_symbols
protected

Definition at line 319 of file project_rescue.h.

Referenced by GetSymbols(), and RESCUER().


The documentation for this class was generated from the following files: