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BOARD_COMMIT creates only one copy of a modified module

This commit is contained in:
Maciej Suminski 2016-06-20 11:20:22 +02:00
parent 992ca6e7c7
commit c7ce82a4bf
1 changed files with 23 additions and 3 deletions
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26
pcbnew/board_commit.cpp
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@ -61,6 +61,7 @@ void BOARD_COMMIT::Push( const wxString& aMessage )
BOARD* board = (BOARD*) m_toolMgr->GetModel();
PCB_BASE_FRAME* frame = (PCB_BASE_FRAME*) m_toolMgr->GetEditFrame();
RN_DATA* ratsnest = board->GetRatsnest();
std::set<EDA_ITEM*> savedModules;
if( Empty() )
return;
@ -70,10 +71,29 @@ void BOARD_COMMIT::Push( const wxString& aMessage )
// Module items need to be saved in the undo buffer before modification
if( m_editModules )
{
frame->SaveCopyInUndoList( static_cast<BOARD_ITEM*>( ent.m_copy ), UR_CHANGED );
}
// Be sure that we are storing a module
if( ent.m_item->Type() != PCB_MODULE_T )
ent.m_item = ent.m_item->GetParent();
BOARD_ITEM* boardItem = static_cast<BOARD_ITEM*>( ent.m_item );
// We have not saved the module yet, so let's create an entry
if( savedModules.count( ent.m_item ) == 0 )
{
if( !ent.m_copy )
{
assert( ent.m_type != CHT_MODIFY ); // too late to make a copy..
ent.m_copy = ent.m_item->Clone();
}
assert( ent.m_item->Type() == PCB_MODULE_T );
assert( ent.m_copy->Type() == PCB_MODULE_T );
ITEM_PICKER itemWrapper( ent.m_item, UR_CHANGED );
itemWrapper.SetLink( ent.m_copy );
undoList.PushItem( itemWrapper );
frame->SaveCopyInUndoList( undoList, UR_CHANGED );
savedModules.insert( ent.m_item );
}
}
switch( ent.m_type )
{