118 lines
3.1 KiB
C++
118 lines
3.1 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();
|
|
|
|
// Do not delete the previous part by calling SetCurPart( part )
|
|
// which calls delete <previous part>.
|
|
// <previous part> is now put in undo list and is owned by this list
|
|
// Just set the current part to the part which come from the redo list
|
|
m_my_part = 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();
|
|
|
|
// Do not delete the previous part by calling SetCurPart( part ),
|
|
// which calls delete <previous part>.
|
|
// <previous part> is now put in redo list and is owned by this list.
|
|
// Just set the current part to the part which come from the undo list
|
|
m_my_part = 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();
|
|
}
|