89 lines
2.6 KiB
C++
89 lines
2.6 KiB
C++
/********************************************/
|
|
/* 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( m_Pcb );
|
|
CopyItem->Copy( (MODULE*) ItemToCopy );
|
|
CopyItem->m_Parent = m_Pcb;
|
|
|
|
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->Pnext )
|
|
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->Pnext;
|
|
delete GetScreen()->m_RedoList;
|
|
GetScreen()->m_RedoList = item;
|
|
}
|
|
}
|
|
|
|
|
|
/*********************************************************/
|
|
void WinEDA_ModuleEditFrame::GetComponentFromRedoList()
|
|
/*********************************************************/
|
|
|
|
/* 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( m_Pcb->m_Modules );
|
|
m_Pcb->m_Modules =
|
|
(MODULE*) GetScreen()->GetItemFromRedoList();
|
|
if( m_Pcb->m_Modules )
|
|
m_Pcb->m_Modules->Pnext = NULL;
|
|
SetCurItem( NULL );;
|
|
GetScreen()->SetModify();
|
|
ReCreateHToolbar();
|
|
SetToolbars();
|
|
}
|
|
|
|
|
|
/*********************************************************/
|
|
void WinEDA_ModuleEditFrame::GetComponentFromUndoList()
|
|
/*********************************************************/
|
|
|
|
/* 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( m_Pcb->m_Modules );
|
|
m_Pcb->m_Modules =
|
|
(MODULE*) GetScreen()->GetItemFromUndoList();
|
|
|
|
if( m_Pcb->m_Modules )
|
|
m_Pcb->m_Modules->Pnext = NULL;
|
|
GetScreen()->SetModify();
|
|
SetCurItem( NULL );;
|
|
ReCreateHToolbar();
|
|
SetToolbars();
|
|
}
|