kicad-source/eeschema/libedit_undo_redo.cpp
Dick Hollenbeck 7e483f69bd Modular KiCad Blueprint Milestone B), major portions:
*) When kicad.exe closes a project, close any open KIFACEs so that they cannot
     get disassociated from their true PROJECT.
  *) Allow loading eeschema library editor from kicad.exe
  *) Allow loading pcbnew library editor from kicad.exe
  *) Rename LIB_COMPONENT to LIB_PART.
  *) Add class PART_LIBS, and PART_LIB.
  *) Make PART_LIBS non-global, i.e. PROJECT specific.
  *) Implement "data on demand" for PART_LIBS
  *) Implement "data on demand" for schematic SEARCH_STACK.
  *) Use RSTRINGs to retain eeschema editor's notion of last library and part being edited.
  *) Get rid of library search on every SCH_COMPONENT::Draw() call, instead use
     a weak pointer.
  *) Remove all chdir() calls so projects don't need to be CWD.
  *) Romove APPEND support from OpenProjectFiles().
  *) Make OpenProjectFiles() robust, even for creating new projects.
  *) Load EESCHEMA colors in the KIWAY::OnKiwayStart() rather in window open,
     and save them in the .eeschema config file, not in the project file.
  *) Fix bug with wxDir() while accessing protected dirs in kicad.exe
  *) Consolidate template copying into PROJECT class, not in kicad.exe source.
  *) Generally untangle eeschema, making its libraries not global but rather
     held in the PROJECT.
2014-08-13 15:28:54 -05:00

110 lines
2.6 KiB
C++

/********************************************/
/* library editor: undo and redo functions */
/********************************************/
#include <fctsys.h>
#include <class_drawpanel.h>
#include <general.h>
#include <protos.h>
#include <libeditframe.h>
#include <class_libentry.h>
void LIB_EDIT_FRAME::SaveCopyInUndoList( EDA_ITEM* ItemToCopy, int unused_flag )
{
LIB_PART* CopyItem;
PICKED_ITEMS_LIST* lastcmd;
CopyItem = new LIB_PART( * (LIB_PART*) ItemToCopy );
// Clear current flags (which can be temporary set by a current edit command).
CopyItem->ClearStatus();
lastcmd = new PICKED_ITEMS_LIST();
ITEM_PICKER wrapper( CopyItem, UR_LIBEDIT );
lastcmd->PushItem(wrapper);
GetScreen()->PushCommandToUndoList( lastcmd );
// Clear redo list, because after new save there is no redo to do.
GetScreen()->ClearUndoORRedoList( GetScreen()->m_RedoList );
}
void LIB_EDIT_FRAME::GetComponentFromRedoList( wxCommandEvent& event )
{
if( GetScreen()->GetRedoCommandCount() <= 0 )
return;
PICKED_ITEMS_LIST* lastcmd = new PICKED_ITEMS_LIST();
LIB_PART* part = GetCurPart();
ITEM_PICKER wrapper( part, UR_LIBEDIT );
lastcmd->PushItem( wrapper );
GetScreen()->PushCommandToUndoList( lastcmd );
lastcmd = GetScreen()->PopCommandFromRedoList();
wrapper = lastcmd->PopItem();
part = (LIB_PART*) wrapper.GetItem();
SetCurPart( part );
if( !part )
return;
if( !m_aliasName.IsEmpty() && !part->HasAlias( m_aliasName ) )
m_aliasName = part->GetName();
m_drawItem = NULL;
UpdateAliasSelectList();
UpdatePartSelectList();
SetShowDeMorgan( part->HasConversion() );
DisplayLibInfos();
DisplayCmpDoc();
OnModify();
m_canvas->Refresh();
}
void LIB_EDIT_FRAME::GetComponentFromUndoList( wxCommandEvent& event )
{
if( GetScreen()->GetUndoCommandCount() <= 0 )
return;
PICKED_ITEMS_LIST* lastcmd = new PICKED_ITEMS_LIST();
LIB_PART* part = GetCurPart();
ITEM_PICKER wrapper( part, UR_LIBEDIT );
lastcmd->PushItem( wrapper );
GetScreen()->PushCommandToRedoList( lastcmd );
lastcmd = GetScreen()->PopCommandFromUndoList();
wrapper = lastcmd->PopItem();
part = (LIB_PART* ) wrapper.GetItem();
SetCurPart( part );
if( !part )
return;
if( !m_aliasName.IsEmpty() && !part->HasAlias( m_aliasName ) )
m_aliasName = part->GetName();
m_drawItem = NULL;
UpdateAliasSelectList();
UpdatePartSelectList();
SetShowDeMorgan( part->HasConversion() );
DisplayLibInfos();
DisplayCmpDoc();
OnModify();
m_canvas->Refresh();
}