kicad/pcbnew/modedit_undo_redo.cpp

93 lines
2.7 KiB
C++
Raw Normal View History

/********************************************/
/* library editor: undo and redo functions */
/********************************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "pcbnew.h"
#include "id.h"
#include "protos.h"
/**************************************************************************/
void WinEDA_ModuleEditFrame::SaveCopyInUndoList( EDA_BaseStruct* ItemToCopy,
int unused_flag )
/************************************************************************/
{
EDA_BaseStruct* item;
MODULE* CopyItem;
CopyItem = new MODULE( GetBoard() );
CopyItem->Copy( (MODULE*) ItemToCopy );
CopyItem->SetParent( GetBoard() );
GetScreen()->AddItemToUndoList( (EDA_BaseStruct*) CopyItem );
/* Clear current flags (which can be temporary set by a current edit command) */
for( item = CopyItem->m_Drawings; item != NULL; item = item->Next() )
item->m_Flags = 0;
/* Clear redo list, because after new save there is no redo to do */
while( GetScreen()->m_RedoList )
{
item = GetScreen()->m_RedoList->Next();
delete GetScreen()->m_RedoList;
GetScreen()->m_RedoList = item;
}
}
/*********************************************************/
2007-09-01 12:00:30 +00:00
void WinEDA_ModuleEditFrame::GetComponentFromRedoList()
2007-05-06 16:03:28 +00:00
/*********************************************************/
/* Redo the last edition:
* - Place the current edited library component in undo list
* - Get old version of the current edited library component
*/
{
if( GetScreen()->m_RedoList == NULL )
return;
GetScreen()->AddItemToUndoList( GetBoard()->m_Modules.PopFront() );
GetBoard()->Add( (MODULE*) GetScreen()->GetItemFromRedoList() );
SetCurItem( NULL );;
GetScreen()->SetModify();
ReCreateHToolbar();
SetToolbars();
2007-05-06 16:03:28 +00:00
}
2007-05-06 16:03:28 +00:00
/*********************************************************/
2007-09-01 12:00:30 +00:00
void WinEDA_ModuleEditFrame::GetComponentFromUndoList()
2007-05-06 16:03:28 +00:00
/*********************************************************/
/* Undo the last edition:
* - Place the current edited library component in Redo list
* - Get old version of the current edited library component
*/
{
if( GetScreen()->m_UndoList == NULL )
return;
GetScreen()->AddItemToRedoList( GetBoard()->m_Modules.PopFront() );
2008-12-06 08:21:54 +00:00
MODULE* module = (MODULE*) GetScreen()->GetItemFromUndoList();
if( module )
GetBoard()->Add( module, ADD_APPEND );
2008-12-06 08:21:54 +00:00
/* Add() calls PushBack(), no need for this
if( GetBoard()->m_Modules )
GetBoard()->m_Modules->SetNext( NULL );
2008-12-06 08:21:54 +00:00
*/
GetScreen()->SetModify();
SetCurItem( NULL );;
ReCreateHToolbar();
SetToolbars();
2007-05-06 16:03:28 +00:00
}